├── Downloads ├── Java3D 1.5.2 │ ├── Java3D 1.5.2.zip │ ├── j3dcore-ogl.dll │ ├── j3dcore.jar │ ├── j3dutils.jar │ └── vecmath.jar └── Java3D 1.6.1 │ ├── Java3D 1.6.1.zip │ ├── j3dcore.jar │ ├── j3dutils.jar │ ├── jogamp-fat.jar │ └── vecmath.jar ├── Extra └── Performance Guide for Java3D.pdf ├── Getting Started ├── Chapter 0.pdf ├── Chapter 1.pdf ├── Chapter 2.pdf ├── Chapter 3.pdf ├── Chapter 4.pdf ├── Chapter 5.pdf ├── Chapter 6.pdf └── Chapter 7.pdf ├── Java3D Demo Source Code ├── COPYRIGHT.txt ├── LICENSE.txt ├── README-FIRST.txt ├── README-build.html ├── build.xml ├── manifest.mf ├── nbproject │ └── project.xml └── src │ └── classes │ └── org │ └── jdesktop │ └── j3d │ └── examples │ ├── alternate_appearance │ ├── AlternateAppearanceBoundsTest.java │ ├── AlternateAppearanceScopeTest.java │ └── SphereGroup.java │ ├── appearance │ ├── AppearanceMixed.form │ ├── AppearanceMixed.java │ ├── AppearanceTest.form │ ├── AppearanceTest.java │ └── Tetrahedron.java │ ├── applet3d │ ├── Applet3D.form │ ├── Applet3D.html │ └── Applet3D.java │ ├── background │ ├── BackgroundGeometry.form │ └── BackgroundGeometry.java │ ├── cg_shader │ ├── ObjLoadCg.form │ ├── ObjLoadCg.java │ ├── SamplerTestCg.form │ ├── SamplerTestCg.java │ ├── SphereCg.form │ ├── SphereCg.java │ ├── VertexAttrTestCg.form │ ├── VertexAttrTestCg.java │ ├── multitex_fp.cg │ ├── simple_fp.cg │ ├── simple_vp.cg │ └── vertexshader_vp.cg │ ├── collision │ ├── Box.java │ ├── CollisionDetector.java │ ├── TickTockCollision.form │ └── TickTockCollision.java │ ├── configured_universe │ ├── ConfigObjLoad.java │ ├── README.txt │ ├── j3d1x1-behavior.cfg │ ├── j3d1x1-stereo.cfg │ ├── j3d1x1-vr.cfg │ ├── j3d1x1-window.cfg │ ├── j3d1x1.cfg │ ├── j3d1x2-flat.cfg │ ├── j3d1x2-rot30.cfg │ ├── j3d1x3-cave-vr.cfg │ ├── j3d1x3-cave.cfg │ ├── j3d1x3-rot45.cfg │ └── j3d2x2-flat.cfg │ ├── depth_func │ ├── DepthFuncTest.form │ ├── DepthFuncTest.java │ ├── RenderFrame.form │ └── RenderFrame.java │ ├── distort_glyph │ ├── DistortBehavior.java │ ├── DistortGlyphTest.form │ └── DistortGlyphTest.java │ ├── dot3 │ ├── Dot3Demo.java │ ├── MyCanvas.java │ └── TextureControlPanel.java │ ├── four_by_four │ ├── BigCube.java │ ├── Board.java │ ├── Canvas2D.java │ ├── Cube.java │ ├── Cylinder.java │ ├── FourByFour.html │ ├── FourByFour.java │ ├── ID.java │ ├── PickDragBehavior.java │ ├── Poles.java │ ├── Positions.java │ ├── README.txt │ ├── instructions.txt │ └── scores.txt │ ├── fps_counter │ ├── FPSCounter.java │ ├── FPSCounterDemo.form │ └── FPSCounterDemo.java │ ├── gears │ ├── Gear.java │ ├── GearBox.form │ ├── GearBox.java │ ├── GearTest.form │ ├── GearTest.java │ ├── Shaft.java │ ├── SpurGear.java │ └── SpurGearThinBody.java │ ├── geometry_by_ref │ ├── GeometryByReferenceNIOBuffer.java │ ├── GeometryByReferenceTest.java │ ├── ImageComponentByReferenceTest.java │ ├── InterleavedNIOBuffer.java │ ├── InterleavedTest.java │ └── TiledImage.java │ ├── geometry_compression │ ├── ObjectFileCompressor.java │ ├── README.txt │ ├── cgview.java │ └── obj2cg.java │ └── glsl_shader │ ├── EnvironmentMappingGLSL.form │ ├── EnvironmentMappingGLSL.java │ ├── aabrick.frag │ ├── aabrick.vert │ ├── dimple.frag │ └── dimple.vert └── README.md /Downloads/Java3D 1.5.2/Java3D 1.5.2.zip: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/Java-3D/Java3D/062d74bd006a65b38a2c3c1548c7d35a5c9cf35f/Downloads/Java3D 1.5.2/Java3D 1.5.2.zip -------------------------------------------------------------------------------- /Downloads/Java3D 1.5.2/j3dcore-ogl.dll: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/Java-3D/Java3D/062d74bd006a65b38a2c3c1548c7d35a5c9cf35f/Downloads/Java3D 1.5.2/j3dcore-ogl.dll -------------------------------------------------------------------------------- /Downloads/Java3D 1.5.2/j3dcore.jar: 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-------------------------------------------------------------------------------- 1 | Copyright (c) 2007 Sun Microsystems, Inc. All rights reserved. 2 | 3 | Redistribution and use in source and binary forms, with or without 4 | modification, are permitted provided that the following conditions 5 | are met: 6 | 7 | - Redistribution of source code must retain the above copyright 8 | notice, this list of conditions and the following disclaimer. 9 | 10 | - Redistribution in binary form must reproduce the above copyright 11 | notice, this list of conditions and the following disclaimer in 12 | the documentation and/or other materials provided with the 13 | distribution. 14 | 15 | Neither the name of Sun Microsystems, Inc. or the names of 16 | contributors may be used to endorse or promote products derived 17 | from this software without specific prior written permission. 18 | 19 | This software is provided "AS IS," without a warranty of any 20 | kind. ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND 21 | WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY, 22 | FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY 23 | EXCLUDED. SUN MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL 24 | NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF 25 | USING, MODIFYING OR DISTRIBUTING THIS SOFTWARE OR ITS 26 | DERIVATIVES. IN NO EVENT WILL SUN OR ITS LICENSORS BE LIABLE FOR 27 | ANY LOST REVENUE, PROFIT OR DATA, OR FOR DIRECT, INDIRECT, SPECIAL, 28 | CONSEQUENTIAL, INCIDENTAL OR PUNITIVE DAMAGES, HOWEVER CAUSED AND 29 | REGARDLESS OF THE THEORY OF LIABILITY, ARISING OUT OF THE USE OF OR 30 | INABILITY TO USE THIS SOFTWARE, EVEN IF SUN HAS BEEN ADVISED OF THE 31 | POSSIBILITY OF SUCH DAMAGES. 32 | 33 | You acknowledge that this software is not designed, licensed or 34 | intended for use in the design, construction, operation or 35 | maintenance of any nuclear facility. 36 | -------------------------------------------------------------------------------- /Java3D Demo Source Code/README-FIRST.txt: -------------------------------------------------------------------------------- 1 | The source code for the j3d-examples project is copyrighted code 2 | that is licensed to individuals or companies who download or otherwise 3 | access the code. 4 | 5 | The copyright notice for this project is in COPYRIGHT.txt 6 | 7 | The source code license information for this project is in LICENSE.txt 8 | 9 | Instructions for building this project are in README-build.html 10 | -------------------------------------------------------------------------------- /Java3D Demo Source Code/README-build.html: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 49 | 51 | README-build: build instructions for the j3d-examples project 52 | 53 | 54 |

Building 55 | the 3D Example Programs

56 |

To 57 | build the 3D example programs, you must first checkout the j3d-examples 59 | CVS 60 | repository on java.net. For example, run 61 | the cvs checkout command as follows:
62 |

63 | 67 |

68 |

69 |

System Requirements 70 |

71 |

Any operating environment that supports the Java Platform and the 72 | Java 3DTM API should 73 | work. We have built j3d-examples on the following operating environments:
74 |

75 | 82 |

The following software must be installed:

83 | 89 |

Building 90 | j3d-examples
92 |

93 |

Before you start building, please check that your PATH must 94 | include the 95 | following directories:

96 | 100 |

NOTE that Java 3D must be installed into the JDK that you have 101 | in 102 | your path OR you must put the 103 | Java 3D and vecmath jar files (j3dcore.jar, j3dutils.jar and 104 | vecmath.jar) in your CLASSPATH and the directory containing the 105 | Java 3D libraries in your LD_LIBRARY_PATH (Solaris or Linus) or 106 | PATH (Windows).
107 |

108 |

To build all examples:

109 | 113 |

114 |

115 |

This will build all example programs and bundle them into a single 116 | jar 117 | file, j3d-examples.jar, placed in the dist 118 | directory.
119 |

120 |

Running j3d-examples

121 |

To run an example program, you must ensure that your CLASSPATH 122 | contains dist/j3d-examples.jar in its list. For example, 123 | to run the 124 | HelloUniverse program:
125 |

126 | 132 |

133 |

134 |

You may also point your Java-enabled web browser at some Java 3D 135 | applet 136 | examples, such as the src/classes/org/jdesktop/j3d/examples/FourByFour.html 137 | page, and run the Java 3D applet example programs 138 | from within your browser. Java 3D must be installed into the JDK 139 | in order to run Java 3D programs from within a browser.
140 |
141 |

142 | 143 | 144 | -------------------------------------------------------------------------------- /Java3D Demo Source Code/manifest.mf: -------------------------------------------------------------------------------- 1 | Manifest-Version: 1.0 2 | Implementation-Title: Java 3D Example Programs 3 | Implementation-Version: 1.5.2 4 | Implementation-Vendor: Sun Microsystems, Inc. 5 | Main-Class: org.jdesktop.j3d.examples.hello_universe.HelloUniverse 6 | -------------------------------------------------------------------------------- /Java3D Demo Source Code/nbproject/project.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | org.netbeans.modules.ant.freeform 4 | 5 | 6 | 7 | j3d-examples-1.5.2 8 | 9 | 10 | 11 | 12 | java 13 | src/classes 14 | 15 | 16 | 17 | 18 | jar 19 | 20 | 21 | clean 22 | 23 | 24 | run.HelloUniverse 25 | 26 | 27 | clean 28 | jar 29 | 30 | 31 | 32 | jar 33 | dist/j3d-examples.jar 34 | jar 35 | 36 | 37 | 38 | 39 | 40 | src/classes 41 | 42 | 43 | build.xml 44 | 45 | 46 | 47 | 48 | 49 | 50 | 51 | 52 | 53 | 54 | ../j3d-core 55 | ../vecmath 56 | 57 | 58 | 59 | 60 | src/classes 61 | ../j3d-core/build/default/debug/lib/ext/j3dcore.jar:../j3d-core/build/default/debug/lib/ext/j3dutils.jar:../vecmath/build/debug/lib/ext/vecmath.jar 62 | dist/j3d-examples.jar 63 | 1.5 64 | 65 | 66 | 67 | 68 | -------------------------------------------------------------------------------- /Java3D Demo Source Code/src/classes/org/jdesktop/j3d/examples/alternate_appearance/SphereGroup.java: -------------------------------------------------------------------------------- 1 | /* 2 | * $RCSfile: SphereGroup.java,v $ 3 | * 4 | * Copyright (c) 2007 Sun Microsystems, Inc. All rights reserved. 5 | * 6 | * Redistribution and use in source and binary forms, with or without 7 | * modification, are permitted provided that the following conditions 8 | * are met: 9 | * 10 | * - Redistribution of source code must retain the above copyright 11 | * notice, this list of conditions and the following disclaimer. 12 | * 13 | * - Redistribution in binary form must reproduce the above copyright 14 | * notice, this list of conditions and the following disclaimer in 15 | * the documentation and/or other materials provided with the 16 | * distribution. 17 | * 18 | * Neither the name of Sun Microsystems, Inc. or the names of 19 | * contributors may be used to endorse or promote products derived 20 | * from this software without specific prior written permission. 21 | * 22 | * This software is provided "AS IS," without a warranty of any 23 | * kind. ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND 24 | * WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY, 25 | * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY 26 | * EXCLUDED. SUN MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL 27 | * NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF 28 | * USING, MODIFYING OR DISTRIBUTING THIS SOFTWARE OR ITS 29 | * DERIVATIVES. IN NO EVENT WILL SUN OR ITS LICENSORS BE LIABLE FOR 30 | * ANY LOST REVENUE, PROFIT OR DATA, OR FOR DIRECT, INDIRECT, SPECIAL, 31 | * CONSEQUENTIAL, INCIDENTAL OR PUNITIVE DAMAGES, HOWEVER CAUSED AND 32 | * REGARDLESS OF THE THEORY OF LIABILITY, ARISING OUT OF THE USE OF OR 33 | * INABILITY TO USE THIS SOFTWARE, EVEN IF SUN HAS BEEN ADVISED OF THE 34 | * POSSIBILITY OF SUCH DAMAGES. 35 | * 36 | * You acknowledge that this software is not designed, licensed or 37 | * intended for use in the design, construction, operation or 38 | * maintenance of any nuclear facility. 39 | * 40 | * $Revision: 1.2 $ 41 | * $Date: 2007/02/09 17:21:31 $ 42 | * $State: Exp $ 43 | */ 44 | 45 | package org.jdesktop.j3d.examples.alternate_appearance; 46 | 47 | import javax.media.j3d.*; 48 | import javax.vecmath.*; 49 | import com.sun.j3d.utils.geometry.*; 50 | 51 | public class SphereGroup 52 | extends Group 53 | { 54 | Shape3D[] shapes; 55 | int numShapes = 0; 56 | // Constructors 57 | public SphereGroup( ) 58 | { 59 | // radius x,y spacing x,y count appearance 60 | this( 0.25f, 0.75f, 0.75f, 5, 5, null, false ); 61 | } 62 | 63 | public SphereGroup( Appearance app ) 64 | { 65 | // radius x,y spacing x,y count appearance 66 | this( 0.25f, 0.75f, 0.75f, 5, 5, app, false ); 67 | } 68 | 69 | public SphereGroup( float radius, float xSpacing, float ySpacing, 70 | int xCount, int yCount, boolean overrideflag ) 71 | { 72 | this( radius, xSpacing, ySpacing, xCount, yCount, null, overrideflag ); 73 | } 74 | 75 | public SphereGroup( float radius, float xSpacing, float ySpacing, 76 | int xCount, int yCount, Appearance app, boolean overrideflag ) 77 | { 78 | if ( app == null ) 79 | { 80 | app = new Appearance( ); 81 | Material material = new Material( ); 82 | material.setDiffuseColor( new Color3f( 0.8f, 0.8f, 0.8f ) ); 83 | material.setSpecularColor( new Color3f( 0.0f, 0.0f, 0.0f ) ); 84 | material.setShininess( 0.0f ); 85 | app.setMaterial( material ); 86 | } 87 | 88 | double xStart = -xSpacing * (double)(xCount-1) / 2.0; 89 | double yStart = -ySpacing * (double)(yCount-1) / 2.0; 90 | 91 | Sphere sphere = null; 92 | TransformGroup trans = null; 93 | Transform3D t3d = new Transform3D( ); 94 | Vector3d vec = new Vector3d( ); 95 | double x, y = yStart, z = 0.0; 96 | shapes = new Shape3D[xCount * yCount]; 97 | for ( int i = 0; i < yCount; i++ ) 98 | { 99 | x = xStart; 100 | for ( int j = 0; j < xCount; j++ ) { 101 | vec.set( x, y, z ); 102 | t3d.setTranslation( vec ); 103 | trans = new TransformGroup( t3d ); 104 | addChild( trans ); 105 | 106 | sphere = new Sphere( 107 | radius, // sphere radius 108 | Primitive.GENERATE_NORMALS, // generate normals 109 | 16, // 16 divisions radially 110 | app ); // it's appearance 111 | trans.addChild( sphere ); 112 | x += xSpacing; 113 | shapes[numShapes] = sphere.getShape(); 114 | if (overrideflag) 115 | shapes[numShapes].setCapability(Shape3D.ALLOW_APPEARANCE_OVERRIDE_WRITE); 116 | numShapes++; 117 | } 118 | y += ySpacing; 119 | } 120 | } 121 | Shape3D[] getShapes() { 122 | return shapes; 123 | } 124 | 125 | } 126 | -------------------------------------------------------------------------------- /Java3D Demo Source Code/src/classes/org/jdesktop/j3d/examples/appearance/AppearanceMixed.form: -------------------------------------------------------------------------------- 1 | 2 | 3 |
4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | 32 | 33 | 34 | 35 | 36 | 37 | -------------------------------------------------------------------------------- /Java3D Demo Source Code/src/classes/org/jdesktop/j3d/examples/appearance/AppearanceTest.form: -------------------------------------------------------------------------------- 1 | 2 | 3 |
4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | 32 | 33 | 34 | 35 | 36 | 37 | -------------------------------------------------------------------------------- /Java3D Demo Source Code/src/classes/org/jdesktop/j3d/examples/appearance/Tetrahedron.java: -------------------------------------------------------------------------------- 1 | /* 2 | * $RCSfile: Tetrahedron.java,v $ 3 | * 4 | * Copyright (c) 2007 Sun Microsystems, Inc. All rights reserved. 5 | * 6 | * Redistribution and use in source and binary forms, with or without 7 | * modification, are permitted provided that the following conditions 8 | * are met: 9 | * 10 | * - Redistribution of source code must retain the above copyright 11 | * notice, this list of conditions and the following disclaimer. 12 | * 13 | * - Redistribution in binary form must reproduce the above copyright 14 | * notice, this list of conditions and the following disclaimer in 15 | * the documentation and/or other materials provided with the 16 | * distribution. 17 | * 18 | * Neither the name of Sun Microsystems, Inc. or the names of 19 | * contributors may be used to endorse or promote products derived 20 | * from this software without specific prior written permission. 21 | * 22 | * This software is provided "AS IS," without a warranty of any 23 | * kind. ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND 24 | * WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY, 25 | * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY 26 | * EXCLUDED. SUN MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL 27 | * NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF 28 | * USING, MODIFYING OR DISTRIBUTING THIS SOFTWARE OR ITS 29 | * DERIVATIVES. IN NO EVENT WILL SUN OR ITS LICENSORS BE LIABLE FOR 30 | * ANY LOST REVENUE, PROFIT OR DATA, OR FOR DIRECT, INDIRECT, SPECIAL, 31 | * CONSEQUENTIAL, INCIDENTAL OR PUNITIVE DAMAGES, HOWEVER CAUSED AND 32 | * REGARDLESS OF THE THEORY OF LIABILITY, ARISING OUT OF THE USE OF OR 33 | * INABILITY TO USE THIS SOFTWARE, EVEN IF SUN HAS BEEN ADVISED OF THE 34 | * POSSIBILITY OF SUCH DAMAGES. 35 | * 36 | * You acknowledge that this software is not designed, licensed or 37 | * intended for use in the design, construction, operation or 38 | * maintenance of any nuclear facility. 39 | * 40 | * $Revision: 1.2 $ 41 | * $Date: 2007/02/09 17:21:31 $ 42 | * $State: Exp $ 43 | */ 44 | 45 | package org.jdesktop.j3d.examples.appearance; 46 | 47 | import javax.media.j3d.*; 48 | import javax.vecmath.*; 49 | 50 | public class Tetrahedron extends Shape3D { 51 | private static final float sqrt3 = (float) Math.sqrt(3.0); 52 | private static final float sqrt3_3 = sqrt3 / 3.0f; 53 | private static final float sqrt24_3 = (float) Math.sqrt(24.0) / 3.0f; 54 | 55 | private static final float ycenter = 0.5f * sqrt24_3; 56 | private static final float zcenter = -sqrt3_3; 57 | 58 | private static final Point3f p1 = new Point3f(-1.0f, -ycenter, -zcenter); 59 | private static final Point3f p2 = new Point3f(1.0f, -ycenter, -zcenter); 60 | private static final Point3f p3 = 61 | new Point3f(0.0f, -ycenter, -sqrt3 - zcenter); 62 | private static final Point3f p4 = 63 | new Point3f(0.0f, sqrt24_3 - ycenter, 0.0f); 64 | 65 | private static final Point3f[] verts = { 66 | p1, p2, p4, // front face 67 | p1, p4, p3, // left, back face 68 | p2, p3, p4, // right, back face 69 | p1, p3, p2, // bottom face 70 | }; 71 | 72 | private TexCoord2f texCoord[] = { 73 | new TexCoord2f(0.0f, 0.0f), 74 | new TexCoord2f(1.0f, 0.0f), 75 | new TexCoord2f(0.5f, sqrt3 / 2.0f), 76 | }; 77 | 78 | public Tetrahedron() { 79 | int i; 80 | 81 | TriangleArray tetra = new TriangleArray(12, TriangleArray.COORDINATES | 82 | TriangleArray.NORMALS | TriangleArray.TEXTURE_COORDINATE_2); 83 | 84 | tetra.setCoordinates(0, verts); 85 | for (i = 0; i < 12; i++) { 86 | tetra.setTextureCoordinate(0, i, texCoord[i%3]); 87 | } 88 | 89 | int face; 90 | Vector3f normal = new Vector3f(); 91 | Vector3f v1 = new Vector3f(); 92 | Vector3f v2 = new Vector3f(); 93 | Point3f [] pts = new Point3f[3]; 94 | for (i = 0; i < 3; i++) pts[i] = new Point3f(); 95 | 96 | for (face = 0; face < 4; face++) { 97 | tetra.getCoordinates(face*3, pts); 98 | v1.sub(pts[1], pts[0]); 99 | v2.sub(pts[2], pts[0]); 100 | normal.cross(v1, v2); 101 | normal.normalize(); 102 | for (i = 0; i < 3; i++) { 103 | tetra.setNormal((face * 3 + i), normal); 104 | } 105 | } 106 | this.setGeometry(tetra); 107 | this.setAppearance(new Appearance()); 108 | } 109 | } 110 | -------------------------------------------------------------------------------- /Java3D Demo Source Code/src/classes/org/jdesktop/j3d/examples/applet3d/Applet3D.form: -------------------------------------------------------------------------------- 1 | 2 | 3 |
4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | 32 | 33 | 34 | 35 | 36 | 37 | 38 | 39 | 40 | 41 | 42 | 43 | 44 | 45 | 46 | 47 | 48 | 49 | 50 | 51 | 52 | 53 | 54 | 55 | 56 | 57 | 58 | 59 | 60 | 61 | 62 | 63 | 64 | 65 | 66 | 67 | 68 | 69 | 70 | -------------------------------------------------------------------------------- /Java3D Demo Source Code/src/classes/org/jdesktop/j3d/examples/applet3d/Applet3D.html: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | Simple 3D Applet 5 | 6 | 7 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 |

Simple Java 3D Applet

25 | 26 | 27 | -------------------------------------------------------------------------------- /Java3D Demo Source Code/src/classes/org/jdesktop/j3d/examples/background/BackgroundGeometry.form: -------------------------------------------------------------------------------- 1 | 2 | 3 |
4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | 32 | 33 | 34 | 35 | 36 | 37 | 38 | -------------------------------------------------------------------------------- /Java3D Demo Source Code/src/classes/org/jdesktop/j3d/examples/cg_shader/ObjLoadCg.form: -------------------------------------------------------------------------------- 1 | 2 | 3 |
4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | 32 | 33 | 34 | 35 | 36 | 37 | -------------------------------------------------------------------------------- /Java3D Demo Source Code/src/classes/org/jdesktop/j3d/examples/cg_shader/SamplerTestCg.form: -------------------------------------------------------------------------------- 1 | 2 | 3 |
4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | 32 | 33 | 34 | 35 | 36 | 37 | -------------------------------------------------------------------------------- /Java3D Demo Source Code/src/classes/org/jdesktop/j3d/examples/cg_shader/SphereCg.form: -------------------------------------------------------------------------------- 1 | 2 | 3 |
4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | 32 | 33 | 34 | 35 | 36 | 37 | -------------------------------------------------------------------------------- /Java3D Demo Source Code/src/classes/org/jdesktop/j3d/examples/cg_shader/multitex_fp.cg: -------------------------------------------------------------------------------- 1 | /* 2 | * $RCSfile: multitex_fp.cg,v $ 3 | * 4 | * Copyright (c) 2007 Sun Microsystems, Inc. All rights reserved. 5 | * 6 | * Redistribution and use in source and binary forms, with or without 7 | * modification, are permitted provided that the following conditions 8 | * are met: 9 | * 10 | * - Redistribution of source code must retain the above copyright 11 | * notice, this list of conditions and the following disclaimer. 12 | * 13 | * - Redistribution in binary form must reproduce the above copyright 14 | * notice, this list of conditions and the following disclaimer in 15 | * the documentation and/or other materials provided with the 16 | * distribution. 17 | * 18 | * Neither the name of Sun Microsystems, Inc. or the names of 19 | * contributors may be used to endorse or promote products derived 20 | * from this software without specific prior written permission. 21 | * 22 | * This software is provided "AS IS," without a warranty of any 23 | * kind. ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND 24 | * WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY, 25 | * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY 26 | * EXCLUDED. SUN MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL 27 | * NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF 28 | * USING, MODIFYING OR DISTRIBUTING THIS SOFTWARE OR ITS 29 | * DERIVATIVES. IN NO EVENT WILL SUN OR ITS LICENSORS BE LIABLE FOR 30 | * ANY LOST REVENUE, PROFIT OR DATA, OR FOR DIRECT, INDIRECT, SPECIAL, 31 | * CONSEQUENTIAL, INCIDENTAL OR PUNITIVE DAMAGES, HOWEVER CAUSED AND 32 | * REGARDLESS OF THE THEORY OF LIABILITY, ARISING OUT OF THE USE OF OR 33 | * INABILITY TO USE THIS SOFTWARE, EVEN IF SUN HAS BEEN ADVISED OF THE 34 | * POSSIBILITY OF SUCH DAMAGES. 35 | * 36 | * You acknowledge that this software is not designed, licensed or 37 | * intended for use in the design, construction, operation or 38 | * maintenance of any nuclear facility. 39 | * 40 | * $Revision: 1.2 $ 41 | * $Date: 2007/02/09 17:21:33 $ 42 | * $State: Exp $ 43 | */ 44 | 45 | float4 main(float2 tc0 : TEXCOORD0, 46 | float2 tc1: TEXCOORD1, 47 | uniform float cloudFactor, 48 | uniform sampler2D earthTex : TEXUNIT1, 49 | uniform sampler2D cloudTex : TEXUNIT0): COLOR 50 | { 51 | float3 color0 = tex2D(cloudTex, tc0).rgb; 52 | float3 color1 = tex2D(earthTex, tc1).rgb; 53 | float3 finalColor = color0*cloudFactor + color1; 54 | 55 | return float4(finalColor, 1.0); 56 | } 57 | -------------------------------------------------------------------------------- /Java3D Demo Source Code/src/classes/org/jdesktop/j3d/examples/cg_shader/simple_fp.cg: -------------------------------------------------------------------------------- 1 | /* 2 | * $RCSfile: simple_fp.cg,v $ 3 | * 4 | * Copyright (c) 2007 Sun Microsystems, Inc. All rights reserved. 5 | * 6 | * Redistribution and use in source and binary forms, with or without 7 | * modification, are permitted provided that the following conditions 8 | * are met: 9 | * 10 | * - Redistribution of source code must retain the above copyright 11 | * notice, this list of conditions and the following disclaimer. 12 | * 13 | * - Redistribution in binary form must reproduce the above copyright 14 | * notice, this list of conditions and the following disclaimer in 15 | * the documentation and/or other materials provided with the 16 | * distribution. 17 | * 18 | * Neither the name of Sun Microsystems, Inc. or the names of 19 | * contributors may be used to endorse or promote products derived 20 | * from this software without specific prior written permission. 21 | * 22 | * This software is provided "AS IS," without a warranty of any 23 | * kind. ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND 24 | * WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY, 25 | * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY 26 | * EXCLUDED. SUN MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL 27 | * NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF 28 | * USING, MODIFYING OR DISTRIBUTING THIS SOFTWARE OR ITS 29 | * DERIVATIVES. IN NO EVENT WILL SUN OR ITS LICENSORS BE LIABLE FOR 30 | * ANY LOST REVENUE, PROFIT OR DATA, OR FOR DIRECT, INDIRECT, SPECIAL, 31 | * CONSEQUENTIAL, INCIDENTAL OR PUNITIVE DAMAGES, HOWEVER CAUSED AND 32 | * REGARDLESS OF THE THEORY OF LIABILITY, ARISING OUT OF THE USE OF OR 33 | * INABILITY TO USE THIS SOFTWARE, EVEN IF SUN HAS BEEN ADVISED OF THE 34 | * POSSIBILITY OF SUCH DAMAGES. 35 | * 36 | * You acknowledge that this software is not designed, licensed or 37 | * intended for use in the design, construction, operation or 38 | * maintenance of any nuclear facility. 39 | * 40 | * $Revision: 1.2 $ 41 | * $Date: 2007/02/09 17:21:33 $ 42 | * $State: Exp $ 43 | */ 44 | 45 | // Simple fragment program to attenuate the input fragment color as a 46 | // function of the distance of the fragment position from the center 47 | // of the window 48 | 49 | // define inputs from vertex shader to fragment shader 50 | struct vertin 51 | { 52 | float4 HPosition : POSITION; 53 | float4 FragPos : TEXCOORD0; 54 | float4 Color0 : COLOR0; 55 | }; 56 | 57 | float4 main(vertin IN) : COLOR 58 | { 59 | // Compute distance from center in range [0.0, 1.0] 60 | float2 dist = min(abs(IN.FragPos.xy), 1.0f); 61 | float2 invDist = 1.0f - dist; 62 | 63 | // Compute attenuation 64 | float atten = invDist.x * invDist.y; 65 | float4 outcolor = float4(IN.Color0 * atten); 66 | 67 | return outcolor; 68 | } 69 | -------------------------------------------------------------------------------- /Java3D Demo Source Code/src/classes/org/jdesktop/j3d/examples/cg_shader/simple_vp.cg: -------------------------------------------------------------------------------- 1 | /* 2 | * $RCSfile: simple_vp.cg,v $ 3 | * 4 | * Copyright (c) 2007 Sun Microsystems, Inc. All rights reserved. 5 | * 6 | * Redistribution and use in source and binary forms, with or without 7 | * modification, are permitted provided that the following conditions 8 | * are met: 9 | * 10 | * - Redistribution of source code must retain the above copyright 11 | * notice, this list of conditions and the following disclaimer. 12 | * 13 | * - Redistribution in binary form must reproduce the above copyright 14 | * notice, this list of conditions and the following disclaimer in 15 | * the documentation and/or other materials provided with the 16 | * distribution. 17 | * 18 | * Neither the name of Sun Microsystems, Inc. or the names of 19 | * contributors may be used to endorse or promote products derived 20 | * from this software without specific prior written permission. 21 | * 22 | * This software is provided "AS IS," without a warranty of any 23 | * kind. ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND 24 | * WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY, 25 | * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY 26 | * EXCLUDED. SUN MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL 27 | * NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF 28 | * USING, MODIFYING OR DISTRIBUTING THIS SOFTWARE OR ITS 29 | * DERIVATIVES. IN NO EVENT WILL SUN OR ITS LICENSORS BE LIABLE FOR 30 | * ANY LOST REVENUE, PROFIT OR DATA, OR FOR DIRECT, INDIRECT, SPECIAL, 31 | * CONSEQUENTIAL, INCIDENTAL OR PUNITIVE DAMAGES, HOWEVER CAUSED AND 32 | * REGARDLESS OF THE THEORY OF LIABILITY, ARISING OUT OF THE USE OF OR 33 | * INABILITY TO USE THIS SOFTWARE, EVEN IF SUN HAS BEEN ADVISED OF THE 34 | * POSSIBILITY OF SUCH DAMAGES. 35 | * 36 | * You acknowledge that this software is not designed, licensed or 37 | * intended for use in the design, construction, operation or 38 | * maintenance of any nuclear facility. 39 | * 40 | * $Revision: 1.2 $ 41 | * $Date: 2007/02/09 17:21:33 $ 42 | * $State: Exp $ 43 | */ 44 | 45 | /*********************************************************************NVMH3**** 46 | Path: NVSDK\Common\media\programs 47 | File: simple.cg 48 | 49 | Copyright NVIDIA Corporation 2002 50 | TO THE MAXIMUM EXTENT PERMITTED BY APPLICABLE LAW, THIS SOFTWARE IS PROVIDED 51 | *AS IS* AND NVIDIA AND ITS SUPPLIERS DISCLAIM ALL WARRANTIES, EITHER EXPRESS 52 | OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, IMPLIED WARRANTIES OF MERCHANTABILITY 53 | AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL NVIDIA OR ITS SUPPLIERS 54 | BE LIABLE FOR ANY SPECIAL, INCIDENTAL, INDIRECT, OR CONSEQUENTIAL DAMAGES 55 | WHATSOEVER (INCLUDING, WITHOUT LIMITATION, DAMAGES FOR LOSS OF BUSINESS PROFITS, 56 | BUSINESS INTERRUPTION, LOSS OF BUSINESS INFORMATION, OR ANY OTHER PECUNIARY LOSS) 57 | ARISING OUT OF THE USE OF OR INABILITY TO USE THIS SOFTWARE, EVEN IF NVIDIA HAS 58 | BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. 59 | 60 | 61 | Comments: 62 | 63 | ******************************************************************************/ 64 | 65 | // Simple vertex shader, derived from NVIDIA's simple.cg sample 66 | // shader, that modulates the lit color with a noise pattern based on 67 | // vertex position. 68 | 69 | // define inputs from application 70 | struct appin 71 | { 72 | float4 Position : POSITION; 73 | float4 Normal : NORMAL; 74 | }; 75 | 76 | // define outputs from vertex shader 77 | struct vertout 78 | { 79 | float4 HPosition : POSITION; 80 | float4 FragPos : TEXCOORD0; 81 | float4 Color0 : COLOR0; 82 | }; 83 | 84 | vertout main(appin IN, 85 | uniform float4x4 ModelViewProj, 86 | uniform float4x4 ModelViewIT, 87 | uniform float4 LightVec, 88 | uniform float4 LightColor, 89 | uniform float4 DiffuseMaterial, 90 | uniform float4 SpecularMaterial) 91 | { 92 | vertout OUT; 93 | 94 | // Assume that the profile is PROFILE_ARBVP1... 95 | // #ifdef PROFILE_ARBVP1 96 | ModelViewProj = glstate.matrix.mvp; 97 | ModelViewIT = glstate.matrix.invtrans.modelview[0]; 98 | LightVec = glstate.light[0].position; 99 | LightColor = glstate.light[0].diffuse; 100 | DiffuseMaterial = glstate.material.front.diffuse; 101 | SpecularMaterial = glstate.material.front.specular; 102 | // #endif 103 | 104 | // transform vertex position into homogenous clip-space 105 | OUT.HPosition = mul(ModelViewProj, IN.Position); 106 | 107 | // Output the post-perspective-divide position as FragPos 108 | float invW = 1.0f / OUT.HPosition.w; 109 | OUT.FragPos = OUT.HPosition * invW; 110 | 111 | // transform normal from model-space to view-space 112 | float3 normalVec = normalize(mul(ModelViewIT, IN.Normal).xyz); 113 | 114 | // store normalized light vector 115 | float3 lightVec = normalize(LightVec.xyz); 116 | 117 | // calculate half angle vector 118 | float3 eyeVec = float3(0.0, 0.0, 1.0); 119 | float3 halfVec = normalize(lightVec + eyeVec); 120 | 121 | // calculate diffuse component 122 | float diffuse = dot(normalVec, lightVec); 123 | 124 | // calculate specular component 125 | float specular = dot(normalVec, halfVec); 126 | 127 | // The lit() function is a handy function in the standard library that 128 | // can be used to accelerate your lighting calculations. 129 | // 130 | // This function return a vector containing these values: 131 | // result.x = 1.0; 132 | // result.y = max(diffuse, 0); 133 | // result.z = if (result.y > 0.0) then pow(specular, 32) else 0.0 134 | // result.w = 1.0; 135 | 136 | // Use the lit function to compute lighting vector from diffuse and 137 | // specular values 138 | float4 lighting = lit(diffuse, specular, 32); 139 | 140 | // combine diffuse and specular contributions 141 | float3 color0 = (lighting.y * DiffuseMaterial.xyz * LightColor.xyz) + 142 | (lighting.z * SpecularMaterial.xyz); 143 | 144 | // Generate a pseudo-random noise pattern 145 | // float3 xyz = clamp((normalVec.xyz + 1.0) * 0.5, 0.0, 1.0); 146 | float3 xyz = clamp((OUT.HPosition.xyz + 1.0) * 0.5, 0.0, 1.0); 147 | 148 | xyz = frac(xyz * 262144.0); 149 | float randSeed = frac(3.0 * xyz.x + 5.0 * xyz.y + 7.0 * xyz.z); 150 | 151 | float3 altColor; 152 | 153 | randSeed = frac(37.0 * randSeed); 154 | altColor.x = randSeed * 0.5 + 0.5; 155 | randSeed = frac(37.0 * randSeed); 156 | altColor.y = randSeed * 0.5 + 0.5; 157 | randSeed = frac(37.0 * randSeed); 158 | altColor.z = randSeed * 0.5 + 0.5; 159 | randSeed = frac(37.0 * randSeed); 160 | float altAlpha = randSeed * 0.5; 161 | 162 | // Apply noise and output final vertex color 163 | OUT.Color0.rgb = lerp(color0, altColor, altAlpha); 164 | OUT.Color0.a = 1.0; 165 | 166 | return OUT; 167 | } 168 | -------------------------------------------------------------------------------- /Java3D Demo Source Code/src/classes/org/jdesktop/j3d/examples/cg_shader/vertexshader_vp.cg: -------------------------------------------------------------------------------- 1 | /* 2 | * $RCSfile: vertexshader_vp.cg,v $ 3 | * 4 | * Copyright (c) 2007 Sun Microsystems, Inc. All rights reserved. 5 | * 6 | * Redistribution and use in source and binary forms, with or without 7 | * modification, are permitted provided that the following conditions 8 | * are met: 9 | * 10 | * - Redistribution of source code must retain the above copyright 11 | * notice, this list of conditions and the following disclaimer. 12 | * 13 | * - Redistribution in binary form must reproduce the above copyright 14 | * notice, this list of conditions and the following disclaimer in 15 | * the documentation and/or other materials provided with the 16 | * distribution. 17 | * 18 | * Neither the name of Sun Microsystems, Inc. or the names of 19 | * contributors may be used to endorse or promote products derived 20 | * from this software without specific prior written permission. 21 | * 22 | * This software is provided "AS IS," without a warranty of any 23 | * kind. ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND 24 | * WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY, 25 | * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY 26 | * EXCLUDED. SUN MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL 27 | * NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF 28 | * USING, MODIFYING OR DISTRIBUTING THIS SOFTWARE OR ITS 29 | * DERIVATIVES. IN NO EVENT WILL SUN OR ITS LICENSORS BE LIABLE FOR 30 | * ANY LOST REVENUE, PROFIT OR DATA, OR FOR DIRECT, INDIRECT, SPECIAL, 31 | * CONSEQUENTIAL, INCIDENTAL OR PUNITIVE DAMAGES, HOWEVER CAUSED AND 32 | * REGARDLESS OF THE THEORY OF LIABILITY, ARISING OUT OF THE USE OF OR 33 | * INABILITY TO USE THIS SOFTWARE, EVEN IF SUN HAS BEEN ADVISED OF THE 34 | * POSSIBILITY OF SUCH DAMAGES. 35 | * 36 | * You acknowledge that this software is not designed, licensed or 37 | * intended for use in the design, construction, operation or 38 | * maintenance of any nuclear facility. 39 | * 40 | * $Revision: 1.2 $ 41 | * $Date: 2007/02/09 17:21:33 $ 42 | * $State: Exp $ 43 | */ 44 | 45 | 46 | // define inputs from application 47 | struct appin 48 | { 49 | float4 Position : POSITION; 50 | float4 Normal : NORMAL; 51 | }; 52 | 53 | // define outputs from vertex shader 54 | struct vertout 55 | { 56 | float4 Position : POSITION; 57 | float4 Color0 : COLOR0; 58 | }; 59 | 60 | 61 | vertout main(appin IN, 62 | float3 temperature, 63 | float weight, 64 | uniform float4x4 ModelViewProj) 65 | { 66 | vertout OUT; 67 | 68 | ModelViewProj = glstate.matrix.mvp; 69 | 70 | // transform vertex position into homogenous clip-space 71 | OUT.Position = mul(ModelViewProj, IN.Position); 72 | 73 | // Compute color from temperature, weight 74 | OUT.Color0 = float4(temperature * weight, 1.0); 75 | 76 | return OUT; 77 | } 78 | -------------------------------------------------------------------------------- /Java3D Demo Source Code/src/classes/org/jdesktop/j3d/examples/collision/Box.java: -------------------------------------------------------------------------------- 1 | /* 2 | * $RCSfile: Box.java,v $ 3 | * 4 | * Copyright (c) 2007 Sun Microsystems, Inc. All rights reserved. 5 | * 6 | * Redistribution and use in source and binary forms, with or without 7 | * modification, are permitted provided that the following conditions 8 | * are met: 9 | * 10 | * - Redistribution of source code must retain the above copyright 11 | * notice, this list of conditions and the following disclaimer. 12 | * 13 | * - Redistribution in binary form must reproduce the above copyright 14 | * notice, this list of conditions and the following disclaimer in 15 | * the documentation and/or other materials provided with the 16 | * distribution. 17 | * 18 | * Neither the name of Sun Microsystems, Inc. or the names of 19 | * contributors may be used to endorse or promote products derived 20 | * from this software without specific prior written permission. 21 | * 22 | * This software is provided "AS IS," without a warranty of any 23 | * kind. ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND 24 | * WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY, 25 | * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY 26 | * EXCLUDED. SUN MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL 27 | * NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF 28 | * USING, MODIFYING OR DISTRIBUTING THIS SOFTWARE OR ITS 29 | * DERIVATIVES. IN NO EVENT WILL SUN OR ITS LICENSORS BE LIABLE FOR 30 | * ANY LOST REVENUE, PROFIT OR DATA, OR FOR DIRECT, INDIRECT, SPECIAL, 31 | * CONSEQUENTIAL, INCIDENTAL OR PUNITIVE DAMAGES, HOWEVER CAUSED AND 32 | * REGARDLESS OF THE THEORY OF LIABILITY, ARISING OUT OF THE USE OF OR 33 | * INABILITY TO USE THIS SOFTWARE, EVEN IF SUN HAS BEEN ADVISED OF THE 34 | * POSSIBILITY OF SUCH DAMAGES. 35 | * 36 | * You acknowledge that this software is not designed, licensed or 37 | * intended for use in the design, construction, operation or 38 | * maintenance of any nuclear facility. 39 | * 40 | * $Revision: 1.2 $ 41 | * $Date: 2007/02/09 17:21:33 $ 42 | * $State: Exp $ 43 | */ 44 | 45 | package org.jdesktop.j3d.examples.collision; 46 | 47 | import javax.media.j3d.*; 48 | import javax.vecmath.*; 49 | 50 | public class Box extends Shape3D { 51 | 52 | public Box(double xsize, double ysize, double zsize) { 53 | super(); 54 | double xmin = -xsize/2.0; 55 | double xmax = xsize/2.0; 56 | double ymin = -ysize/2.0; 57 | double ymax = ysize/2.0; 58 | double zmin = -zsize/2.0; 59 | double zmax = zsize/2.0; 60 | 61 | QuadArray box = new QuadArray(24, QuadArray.COORDINATES); 62 | 63 | Point3d verts[] = new Point3d[24]; 64 | 65 | // front face 66 | verts[0] = new Point3d(xmax, ymin, zmax); 67 | verts[1] = new Point3d(xmax, ymax, zmax); 68 | verts[2] = new Point3d(xmin, ymax, zmax); 69 | verts[3] = new Point3d(xmin, ymin, zmax); 70 | // back face 71 | verts[4] = new Point3d(xmin, ymin, zmin); 72 | verts[5] = new Point3d(xmin, ymax, zmin); 73 | verts[6] = new Point3d(xmax, ymax, zmin); 74 | verts[7] = new Point3d(xmax, ymin, zmin); 75 | // right face 76 | verts[8] = new Point3d(xmax, ymin, zmin); 77 | verts[9] = new Point3d(xmax, ymax, zmin); 78 | verts[10] = new Point3d(xmax, ymax, zmax); 79 | verts[11] = new Point3d(xmax, ymin, zmax); 80 | // left face 81 | verts[12] = new Point3d(xmin, ymin, zmax); 82 | verts[13] = new Point3d(xmin, ymax, zmax); 83 | verts[14] = new Point3d(xmin, ymax, zmin); 84 | verts[15] = new Point3d(xmin, ymin, zmin); 85 | // top face 86 | verts[16] = new Point3d(xmax, ymax, zmax); 87 | verts[17] = new Point3d(xmax, ymax, zmin); 88 | verts[18] = new Point3d(xmin, ymax, zmin); 89 | verts[19] = new Point3d(xmin, ymax, zmax); 90 | // bottom face 91 | verts[20] = new Point3d(xmin, ymin, zmax); 92 | verts[21] = new Point3d(xmin, ymin, zmin); 93 | verts[22] = new Point3d(xmax, ymin, zmin); 94 | verts[23] = new Point3d(xmax, ymin, zmax); 95 | 96 | box.setCoordinates(0, verts); 97 | setGeometry(box); 98 | setAppearance(new Appearance()); 99 | } 100 | } 101 | -------------------------------------------------------------------------------- /Java3D Demo Source Code/src/classes/org/jdesktop/j3d/examples/collision/CollisionDetector.java: -------------------------------------------------------------------------------- 1 | /* 2 | * $RCSfile: CollisionDetector.java,v $ 3 | * 4 | * Copyright (c) 2007 Sun Microsystems, Inc. All rights reserved. 5 | * 6 | * Redistribution and use in source and binary forms, with or without 7 | * modification, are permitted provided that the following conditions 8 | * are met: 9 | * 10 | * - Redistribution of source code must retain the above copyright 11 | * notice, this list of conditions and the following disclaimer. 12 | * 13 | * - Redistribution in binary form must reproduce the above copyright 14 | * notice, this list of conditions and the following disclaimer in 15 | * the documentation and/or other materials provided with the 16 | * distribution. 17 | * 18 | * Neither the name of Sun Microsystems, Inc. or the names of 19 | * contributors may be used to endorse or promote products derived 20 | * from this software without specific prior written permission. 21 | * 22 | * This software is provided "AS IS," without a warranty of any 23 | * kind. ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND 24 | * WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY, 25 | * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY 26 | * EXCLUDED. SUN MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL 27 | * NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF 28 | * USING, MODIFYING OR DISTRIBUTING THIS SOFTWARE OR ITS 29 | * DERIVATIVES. IN NO EVENT WILL SUN OR ITS LICENSORS BE LIABLE FOR 30 | * ANY LOST REVENUE, PROFIT OR DATA, OR FOR DIRECT, INDIRECT, SPECIAL, 31 | * CONSEQUENTIAL, INCIDENTAL OR PUNITIVE DAMAGES, HOWEVER CAUSED AND 32 | * REGARDLESS OF THE THEORY OF LIABILITY, ARISING OUT OF THE USE OF OR 33 | * INABILITY TO USE THIS SOFTWARE, EVEN IF SUN HAS BEEN ADVISED OF THE 34 | * POSSIBILITY OF SUCH DAMAGES. 35 | * 36 | * You acknowledge that this software is not designed, licensed or 37 | * intended for use in the design, construction, operation or 38 | * maintenance of any nuclear facility. 39 | * 40 | * $Revision: 1.2 $ 41 | * $Date: 2007/02/09 17:21:33 $ 42 | * $State: Exp $ 43 | */ 44 | 45 | package org.jdesktop.j3d.examples.collision; 46 | 47 | import java.util.Enumeration; 48 | import javax.media.j3d.*; 49 | import javax.vecmath.*; 50 | 51 | public class CollisionDetector extends Behavior { 52 | private static final Color3f highlightColor = 53 | new Color3f(0.0f, 1.0f, 0.0f); 54 | private static final ColoringAttributes highlight = 55 | new ColoringAttributes(highlightColor, 56 | ColoringAttributes.SHADE_GOURAUD); 57 | 58 | private boolean inCollision = false; 59 | private Shape3D shape; 60 | private ColoringAttributes shapeColoring; 61 | private Appearance shapeAppearance; 62 | 63 | private WakeupOnCollisionEntry wEnter; 64 | private WakeupOnCollisionExit wExit; 65 | 66 | 67 | public CollisionDetector(Shape3D s) { 68 | shape = s; 69 | shapeAppearance = shape.getAppearance(); 70 | shapeColoring = shapeAppearance.getColoringAttributes(); 71 | inCollision = false; 72 | } 73 | 74 | public void initialize() { 75 | wEnter = new WakeupOnCollisionEntry(shape); 76 | wExit = new WakeupOnCollisionExit(shape); 77 | wakeupOn(wEnter); 78 | } 79 | 80 | public void processStimulus(Enumeration criteria) { 81 | inCollision = !inCollision; 82 | 83 | if (inCollision) { 84 | shapeAppearance.setColoringAttributes(highlight); 85 | wakeupOn(wExit); 86 | } 87 | else { 88 | shapeAppearance.setColoringAttributes(shapeColoring); 89 | wakeupOn(wEnter); 90 | } 91 | } 92 | } 93 | -------------------------------------------------------------------------------- /Java3D Demo Source Code/src/classes/org/jdesktop/j3d/examples/collision/TickTockCollision.form: -------------------------------------------------------------------------------- 1 | 2 | 3 |
4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | 32 | 33 | 34 | 35 | 36 | 37 | -------------------------------------------------------------------------------- /Java3D Demo Source Code/src/classes/org/jdesktop/j3d/examples/configured_universe/README.txt: -------------------------------------------------------------------------------- 1 | /* 2 | * $RCSfile: README.txt,v $ 3 | * 4 | * Copyright (c) 2007 Sun Microsystems, Inc. All rights reserved. 5 | * 6 | * Redistribution and use in source and binary forms, with or without 7 | * modification, are permitted provided that the following conditions 8 | * are met: 9 | * 10 | * - Redistribution of source code must retain the above copyright 11 | * notice, this list of conditions and the following disclaimer. 12 | * 13 | * - Redistribution in binary form must reproduce the above copyright 14 | * notice, this list of conditions and the following disclaimer in 15 | * the documentation and/or other materials provided with the 16 | * distribution. 17 | * 18 | * Neither the name of Sun Microsystems, Inc. or the names of 19 | * contributors may be used to endorse or promote products derived 20 | * from this software without specific prior written permission. 21 | * 22 | * This software is provided "AS IS," without a warranty of any 23 | * kind. ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND 24 | * WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY, 25 | * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY 26 | * EXCLUDED. SUN MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL 27 | * NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF 28 | * USING, MODIFYING OR DISTRIBUTING THIS SOFTWARE OR ITS 29 | * DERIVATIVES. IN NO EVENT WILL SUN OR ITS LICENSORS BE LIABLE FOR 30 | * ANY LOST REVENUE, PROFIT OR DATA, OR FOR DIRECT, INDIRECT, SPECIAL, 31 | * CONSEQUENTIAL, INCIDENTAL OR PUNITIVE DAMAGES, HOWEVER CAUSED AND 32 | * REGARDLESS OF THE THEORY OF LIABILITY, ARISING OUT OF THE USE OF OR 33 | * INABILITY TO USE THIS SOFTWARE, EVEN IF SUN HAS BEEN ADVISED OF THE 34 | * POSSIBILITY OF SUCH DAMAGES. 35 | * 36 | * You acknowledge that this software is not designed, licensed or 37 | * intended for use in the design, construction, operation or 38 | * maintenance of any nuclear facility. 39 | * 40 | * $Revision: 1.3 $ 41 | * $Date: 2007/02/09 17:21:34 $ 42 | * $State: Exp $ 43 | */ 44 | 45 | This directory contains a simple example application that demonstrates the 46 | ConfiguredUniverse utility class available in the com.sun.j3d.utils.universe 47 | package. J3DFly, available separately, is a fully featured application that 48 | also uses ConfiguredUniverse. 49 | 50 | ConfiguredUniverse is an extension of SimpleUniverse that can set up an 51 | interactive viewing environment based upon the contents of a site-specific 52 | configuration file. This is useful when an application needs to run without 53 | change across a broad range of viewing configurations and locally available 54 | input and audio devices. InputDevice implementations can be instantiated by 55 | ConfiguredUniverse and their Sensors can be retrieved by applications along 56 | with the names bound to them in the configuration file. 57 | 58 | Supported viewing configurations include windows on conventional desktops, 59 | stereo-enabled views, fullscreen immersive displays on single or multiple 60 | screens, and virtual reality installations such as cave and head-mounted 61 | displays incorporating 6-degree-of-freedom sensor devices. 62 | 63 | The ConfigObjLoad application is a modified version of the ObjLoad example 64 | program which uses the ConfiguredUniverse utility instead of SimpleUniverse. 65 | It also differs in the following other respects: 66 | 67 | It is an application and cannot be run in a browser. ConfiguredUniverse 68 | creates a JFrame, JPanel, and Canvas3D itself for each screen and is 69 | oriented towards multiple fullscreen viewing environments, although 70 | conventional windowed displays are also supported. The components 71 | created are easily accessable so applications can still incorporate them 72 | into their own user interfaces. 73 | 74 | The configuration file to load is specified by the j3d.configURL 75 | property. If one is not specified, it will load the file j3d1x1-window.cfg 76 | in this directory. 77 | 78 | Alternative custom view platform behaviors other than OrbitBehavior can 79 | be used by specifying the behavior in the configuration file. 80 | 81 | It can retrieve a 6DOF Sensor specified in the configuration file and 82 | use it to demonstrate the Mouse6DPointerBehavior class. 83 | 84 | Typing a "q" or the Escape key will terminate the example program. This 85 | is useful for fullscreen configurations. 86 | 87 | To load a specific configuration file, set the j3d.configURL property on the 88 | command line: 89 | 90 | java -Dj3d.configURL= ConfigObjLoad 91 | 92 | For example, to load j3d1x2-rot30.cfg in the current directory, run 93 | 94 | java -Dj3d.configURL=file:j3d1x2-rot30.cfg ConfigObjLoad 95 | 96 | This directory includes the following sample configuration files. Normally 97 | a configuration file is site-specific but many of these can used as-is. 98 | Others may need customization for screen sizes, available input devices, and 99 | PhysicalBody parameters. 100 | 101 | j3d1x1.cfg: single fullscreen desktop configuration. 102 | 103 | j3d1x1-behavior.cfg: single fullscreen desktop configuration with a 104 | configurable view platform behavior. 105 | 106 | j3d1x1-stereo.cfg: single fullscreen desktop configuration with stereo 107 | viewing. 108 | 109 | j3d1x1-vr.cfg: single fullscreen desktop configuration with stereo viewing, 110 | head tracker, and 6DOF mouse. 111 | 112 | j3d1x1-window.cfg: single screen windowed desktop configuration. 113 | 114 | j3d1x2-flat.cfg: dual-screen flat desktop configuration. 115 | 116 | j3d1x2-rot30.cfg: dual-screen desktop configuration with each screen rotated 117 | toward the other by 30 degrees about Y. 118 | 119 | j3d1x3-cave.cfg: 3-projector configuration with screens to the left, front, 120 | and right of the user. 121 | 122 | j3d1x3-cave-vr.cfg: 3-projector configuration with screens to the left, 123 | front, and right of the user. Includes head tracking and stereo 124 | viewing. 125 | 126 | j3d1x3-rot45.cfg: 3-screen desktop configuration with left and right screens 127 | angled by 45 degrees from the center screen. 128 | 129 | j3d2x2-flat.cfg: 4-screen projector configuration arranged in a 2x2 power 130 | wall. 131 | 132 | Note: JDK 1.4 or newer is required when configuring multiple screens if the 133 | X11 Xinerama extension is being used to create a single virtual screen. 134 | This is due to a limitation of the getScreenDevices() method in the JDK 1.3 135 | version of GraphicsConfiguration which returns only a single GraphicsDevice 136 | from a virtual screen. ConfiguredUniverse will report this condition as an 137 | error in specifying more screens than are available. 138 | 139 | Also: Graphics performance may be degraded in some environments when using a 140 | virtual screen device. See the description of the j3d.disableXinerama 141 | property for possible performance improvements when using Xinerama. 142 | 143 | -------------------------------------------------------------------------------- /Java3D Demo Source Code/src/classes/org/jdesktop/j3d/examples/configured_universe/j3d1x1-behavior.cfg: -------------------------------------------------------------------------------- 1 | /* 2 | * $RCSfile: j3d1x1-behavior.cfg,v $ 3 | * 4 | * Copyright (c) 2007 Sun Microsystems, Inc. All rights reserved. 5 | * 6 | * Redistribution and use in source and binary forms, with or without 7 | * modification, are permitted provided that the following conditions 8 | * are met: 9 | * 10 | * - Redistribution of source code must retain the above copyright 11 | * notice, this list of conditions and the following disclaimer. 12 | * 13 | * - Redistribution in binary form must reproduce the above copyright 14 | * notice, this list of conditions and the following disclaimer in 15 | * the documentation and/or other materials provided with the 16 | * distribution. 17 | * 18 | * Neither the name of Sun Microsystems, Inc. or the names of 19 | * contributors may be used to endorse or promote products derived 20 | * from this software without specific prior written permission. 21 | * 22 | * This software is provided "AS IS," without a warranty of any 23 | * kind. ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND 24 | * WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY, 25 | * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY 26 | * EXCLUDED. SUN MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL 27 | * NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF 28 | * USING, MODIFYING OR DISTRIBUTING THIS SOFTWARE OR ITS 29 | * DERIVATIVES. IN NO EVENT WILL SUN OR ITS LICENSORS BE LIABLE FOR 30 | * ANY LOST REVENUE, PROFIT OR DATA, OR FOR DIRECT, INDIRECT, SPECIAL, 31 | * CONSEQUENTIAL, INCIDENTAL OR PUNITIVE DAMAGES, HOWEVER CAUSED AND 32 | * REGARDLESS OF THE THEORY OF LIABILITY, ARISING OUT OF THE USE OF OR 33 | * INABILITY TO USE THIS SOFTWARE, EVEN IF SUN HAS BEEN ADVISED OF THE 34 | * POSSIBILITY OF SUCH DAMAGES. 35 | * 36 | * You acknowledge that this software is not designed, licensed or 37 | * intended for use in the design, construction, operation or 38 | * maintenance of any nuclear facility. 39 | * 40 | * $Revision: 1.2 $ 41 | * $Date: 2007/02/09 17:21:34 $ 42 | * $State: Exp $ 43 | */ 44 | 45 | /* 46 | ************************************************************************ 47 | * 48 | * Java 3D configuration file for single fullscreen desktop configuration. 49 | * A view platform behavior is created and configured here as well. 50 | * 51 | ************************************************************************ 52 | */ 53 | 54 | // Create a new screen object and associate it with a logical name and a 55 | // number. This number is used as an index to retrieve the AWT GraphicsDevice 56 | // from the array that GraphicsEnvironment.getScreenDevices() returns. 57 | // 58 | // NOTE: The GraphicsDevice order in the array is specific to the local 59 | // site and display system. 60 | // 61 | (NewScreen center 0) 62 | 63 | // Create a fullscreen window 64 | // 65 | (ScreenAttribute center WindowSize NoBorderFullScreen) 66 | 67 | // Set the available image area for the full screen. 68 | // 69 | (ScreenAttribute center PhysicalScreenWidth 0.360) 70 | (ScreenAttribute center PhysicalScreenHeight 0.288) 71 | 72 | // Set the TrackerBaseToImagePlate transform for this screen. The coexistence 73 | // to tracker base transform is identity by default, so the tracker base origin 74 | // and orientation will also set the origin and orientation of coexistence 75 | // coordinates in the physical world. This is the primary purpose of setting 76 | // this transform when neither head tracking nor multiple screens are being 77 | // used. 78 | // 79 | // The tracker base and center of coexistence are set here to the middle of the 80 | // screen's image plate. Their basis vectors are aligned with the image plate 81 | // basis vectors. The physical eyepoint position will be set relative to 82 | // coexistence coordinates below. 83 | // 84 | (ScreenAttribute center TrackerBaseToImagePlate 85 | (Translate 0.180 0.144 0.000)) 86 | 87 | // Create a view using the defined screen. 88 | // 89 | (NewView view0) 90 | (ViewAttribute view0 Screen center) 91 | 92 | // Set the eyepoint relative to coexistence coordinates. Here it is set 45cm 93 | // toward the user along +Z. Skewed projections can be set by by offsetting 94 | // the eyepoint along X and Y. 95 | // 96 | (ViewAttribute view0 CenterEyeInCoexistence (0.0 0.0 0.45)) 97 | 98 | // Create a view platform behavior. Here we use OrbitBehavior, although any 99 | // concrete subclass of the abstract ViewPlatformBehavior with a parameterless 100 | // constructor could be used. The logical name to assign to this behavior is 101 | // specified by the 2nd argument to the NewViewPlatformBehavior command, while 102 | // the 3rd argument is the name of the ViewPlatformBehavior subclass. It is 103 | // instantiated through introspection. 104 | // 105 | // Attributes defined by the abstract ViewPlatformBehavior superclass itself 106 | // can be set directly with the ViewPlatformBehaviorAttribute command. The 107 | // details of the subclass implementation are not known to ConfiguredUniverse, 108 | // so any configuration information needed by such a subclass is set by the 109 | // ViewPlatformBehaviorProperty command. The property name specified by that 110 | // command is taken to be a method name of the subclass and invoked through 111 | // introspection. 112 | // 113 | // View platform behaviors often need sensors or canvases as event sources to 114 | // drive the behavior action. An implementation of ViewPlatformBehavior always 115 | // gets the current ViewingPlatform through the setViewingPlatform() method. 116 | // The canvases used by the ViewingPlatform can be retrieved by calling its 117 | // getViewers() method and then calling each Viewer's getCanvas3Ds() 118 | // method. Sensors can be retrived by calling the ViewingPlatform method 119 | // getUniverse(), checking to see if the returned SimpleUniverse is a 120 | // ConfiguredUniverse, and then calling its getNamedSensors() method. 121 | // 122 | (NewViewPlatformBehavior vpb com.sun.j3d.utils.behaviors.vp.OrbitBehavior) 123 | 124 | // Set the scheduling bounds to be a BoundingSphere with its center at 125 | // (0.0 0.0 0.0) and a radius of 100 meters. 126 | // 127 | (ViewPlatformBehaviorAttribute vpb SchedulingBounds 128 | (BoundingSphere (0.0 0.0 0.0) 100.0)) 129 | 130 | // Set properties specific to OrbitBehavior. All arguments following the 131 | // method name are wrapped and passed to the specified method as an array of 132 | // Objects. Strings "true" and "false" get turned into Boolean, and number 133 | // strings get turned into Double. Constructs such as (0.0 1.0 2.0) and 134 | // ((0.0 1.0 2.0 0.5) (3.0 4.0 5.0 1.0) (6.0 7.0 8.0 0.0)) get converted to 135 | // Point3d and Matrix4d respectively. Note that last row of a Matrix4d doesn't 136 | // need to be specified; it is implicitly (0.0 0.0 0.0 1.0). 137 | // 138 | // The REVERSE_ALL flags are usually passed to the OrbitBehavior constructor. 139 | // Since it is being instantiated with its parameterless constructor the 140 | // reverse flags are set here explicitly. 141 | // 142 | (ViewPlatformBehaviorProperty vpb ReverseTranslate true) 143 | (ViewPlatformBehaviorProperty vpb ReverseRotate true) 144 | (ViewPlatformBehaviorProperty vpb ReverseZoom true) 145 | 146 | // Create a new view platform and set the view platform behavior. 147 | // 148 | (NewViewPlatform vp) 149 | (ViewPlatformAttribute vp ViewPlatformBehavior vpb) 150 | -------------------------------------------------------------------------------- /Java3D Demo Source Code/src/classes/org/jdesktop/j3d/examples/configured_universe/j3d1x1-stereo.cfg: -------------------------------------------------------------------------------- 1 | /* 2 | * $RCSfile: j3d1x1-stereo.cfg,v $ 3 | * 4 | * Copyright (c) 2007 Sun Microsystems, Inc. All rights reserved. 5 | * 6 | * Redistribution and use in source and binary forms, with or without 7 | * modification, are permitted provided that the following conditions 8 | * are met: 9 | * 10 | * - Redistribution of source code must retain the above copyright 11 | * notice, this list of conditions and the following disclaimer. 12 | * 13 | * - Redistribution in binary form must reproduce the above copyright 14 | * notice, this list of conditions and the following disclaimer in 15 | * the documentation and/or other materials provided with the 16 | * distribution. 17 | * 18 | * Neither the name of Sun Microsystems, Inc. or the names of 19 | * contributors may be used to endorse or promote products derived 20 | * from this software without specific prior written permission. 21 | * 22 | * This software is provided "AS IS," without a warranty of any 23 | * kind. ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND 24 | * WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY, 25 | * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY 26 | * EXCLUDED. SUN MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL 27 | * NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF 28 | * USING, MODIFYING OR DISTRIBUTING THIS SOFTWARE OR ITS 29 | * DERIVATIVES. IN NO EVENT WILL SUN OR ITS LICENSORS BE LIABLE FOR 30 | * ANY LOST REVENUE, PROFIT OR DATA, OR FOR DIRECT, INDIRECT, SPECIAL, 31 | * CONSEQUENTIAL, INCIDENTAL OR PUNITIVE DAMAGES, HOWEVER CAUSED AND 32 | * REGARDLESS OF THE THEORY OF LIABILITY, ARISING OUT OF THE USE OF OR 33 | * INABILITY TO USE THIS SOFTWARE, EVEN IF SUN HAS BEEN ADVISED OF THE 34 | * POSSIBILITY OF SUCH DAMAGES. 35 | * 36 | * You acknowledge that this software is not designed, licensed or 37 | * intended for use in the design, construction, operation or 38 | * maintenance of any nuclear facility. 39 | * 40 | * $Revision: 1.2 $ 41 | * $Date: 2007/02/09 17:21:34 $ 42 | * $State: Exp $ 43 | */ 44 | 45 | /* 46 | ************************************************************************ 47 | * 48 | * Java 3D configuration file for single fullscreen stereo desktop 49 | * configuration with no head tracking. 50 | * 51 | ************************************************************************ 52 | */ 53 | 54 | // Create a new screen object and associate it with a logical name and a 55 | // number. This number is used as an index to retrieve the AWT GraphicsDevice 56 | // from the array that GraphicsEnvironment.getScreenDevices() returns. 57 | // 58 | // NOTE: The GraphicsDevice order in the array is specific to the local 59 | // site and display system. 60 | // 61 | (NewScreen center 0) 62 | 63 | // Create a fullscreen window 64 | // 65 | (ScreenAttribute center WindowSize NoBorderFullScreen) 66 | 67 | // Set the available image area for the full screen. 68 | // 69 | (ScreenAttribute center PhysicalScreenWidth 0.360) 70 | (ScreenAttribute center PhysicalScreenHeight 0.288) 71 | 72 | // Set the TrackerBaseToImagePlate transform for this screen. The coexistence 73 | // to tracker base transform is identity by default, so the tracker base origin 74 | // and orientation will also set the origin and orientation of coexistence 75 | // coordinates in the physical world. This is the primary purpose of setting 76 | // this transform when neither head tracking nor multiple screens are being 77 | // used. 78 | // 79 | // The tracker base and center of coexistence are set here to the middle of the 80 | // screen's image plate. Their basis vectors are aligned with the image plate 81 | // basis vectors. The physical eyepoint position will be set relative to 82 | // coexistence coordinates below. 83 | // 84 | (ScreenAttribute center TrackerBaseToImagePlate 85 | (Translate 0.180 0.144 0.000)) 86 | 87 | // Define the physical body. 88 | // 89 | // The head origin is halfway between the eyes, with X extending to the right, 90 | // Y up, and positive Z extending into the skull. 91 | // 92 | (NewPhysicalBody SiteUser) 93 | 94 | // Set the interpupilary distance. This sets the LeftEyePosition and 95 | // RightEyePosition to offsets of half this distance along both directions of 96 | // the X axis. 97 | // 98 | (PhysicalBodyAttribute SiteUser StereoEyeSeparation 0.066) 99 | 100 | // Create a view using the defined screen and physical body. 101 | // 102 | (NewView view0) 103 | (ViewAttribute view0 Screen center) 104 | (ViewAttribute view0 PhysicalBody SiteUser) 105 | 106 | // Set the eyepoint relative to coexistence coordinates. Here it is set 45cm 107 | // toward the user along +Z. 108 | // 109 | (ViewAttribute view0 CenterEyeInCoexistence (0.0 0.0 0.45)) 110 | 111 | // Enable stereo viewing. 112 | // 113 | (ViewAttribute view0 StereoEnable true) 114 | -------------------------------------------------------------------------------- /Java3D Demo Source Code/src/classes/org/jdesktop/j3d/examples/configured_universe/j3d1x1-window.cfg: -------------------------------------------------------------------------------- 1 | /* 2 | * $RCSfile: j3d1x1-window.cfg,v $ 3 | * 4 | * Copyright (c) 2007 Sun Microsystems, Inc. All rights reserved. 5 | * 6 | * Redistribution and use in source and binary forms, with or without 7 | * modification, are permitted provided that the following conditions 8 | * are met: 9 | * 10 | * - Redistribution of source code must retain the above copyright 11 | * notice, this list of conditions and the following disclaimer. 12 | * 13 | * - Redistribution in binary form must reproduce the above copyright 14 | * notice, this list of conditions and the following disclaimer in 15 | * the documentation and/or other materials provided with the 16 | * distribution. 17 | * 18 | * Neither the name of Sun Microsystems, Inc. or the names of 19 | * contributors may be used to endorse or promote products derived 20 | * from this software without specific prior written permission. 21 | * 22 | * This software is provided "AS IS," without a warranty of any 23 | * kind. ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND 24 | * WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY, 25 | * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY 26 | * EXCLUDED. SUN MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL 27 | * NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF 28 | * USING, MODIFYING OR DISTRIBUTING THIS SOFTWARE OR ITS 29 | * DERIVATIVES. IN NO EVENT WILL SUN OR ITS LICENSORS BE LIABLE FOR 30 | * ANY LOST REVENUE, PROFIT OR DATA, OR FOR DIRECT, INDIRECT, SPECIAL, 31 | * CONSEQUENTIAL, INCIDENTAL OR PUNITIVE DAMAGES, HOWEVER CAUSED AND 32 | * REGARDLESS OF THE THEORY OF LIABILITY, ARISING OUT OF THE USE OF OR 33 | * INABILITY TO USE THIS SOFTWARE, EVEN IF SUN HAS BEEN ADVISED OF THE 34 | * POSSIBILITY OF SUCH DAMAGES. 35 | * 36 | * You acknowledge that this software is not designed, licensed or 37 | * intended for use in the design, construction, operation or 38 | * maintenance of any nuclear facility. 39 | * 40 | * $Revision: 1.2 $ 41 | * $Date: 2007/02/09 17:21:34 $ 42 | * $State: Exp $ 43 | */ 44 | 45 | /* 46 | ************************************************************************ 47 | * 48 | * Java 3D configuration file for a conventional single screen, windowed 49 | * desktop configuration. 50 | * 51 | ************************************************************************ 52 | */ 53 | 54 | // Create a new screen object and associate it with a logical name and a 55 | // number. This number is used as an index to retrieve the AWT GraphicsDevice 56 | // from the array that GraphicsEnvironment.getScreenDevices() returns. 57 | // 58 | // NOTE: The GraphicsDevice order in the array is specific to the local 59 | // site and display system. 60 | // 61 | (NewScreen center 0) 62 | 63 | // Create a 700x700 pixel window on the screen. 64 | // 65 | (ScreenAttribute center WindowSize (700.0 700.0)) 66 | 67 | // Create a view using the defined screen. 68 | // 69 | (NewView view0) 70 | (ViewAttribute view0 Screen center) 71 | 72 | // ConfiguredUniverse is oriented toward multi-screen viewing environments, so 73 | // it sets the following attributes to those listed. For a conventional window 74 | // on a single screen desktop configuration we need to set them back to their 75 | // normal defaults. 76 | // 77 | // View.windowEyePointPolicy RELATIVE_TO_COEXISTENCE 78 | // View.windowMovementPolicy VIRTUAL_WORLD 79 | // View.windowResizePolicy VIRTUAL_WORLD 80 | // View.coexistenceCenteringEnable false 81 | // ViewPlatform.viewAttachPolicy NOMINAL_SCREEN 82 | // 83 | (ViewAttribute view0 WindowEyepointPolicy RELATIVE_TO_FIELD_OF_VIEW) 84 | (ViewAttribute view0 WindowMovementPolicy PHYSICAL_WORLD) 85 | (ViewAttribute view0 WindowResizePolicy PHYSICAL_WORLD) 86 | (ViewAttribute view0 CoexistenceCenteringEnable true) 87 | 88 | (NewViewPlatform vp) 89 | (ViewPlatformAttribute vp ViewAttachPolicy NOMINAL_HEAD) 90 | -------------------------------------------------------------------------------- /Java3D Demo Source Code/src/classes/org/jdesktop/j3d/examples/configured_universe/j3d1x1.cfg: -------------------------------------------------------------------------------- 1 | /* 2 | * $RCSfile: j3d1x1.cfg,v $ 3 | * 4 | * Copyright (c) 2007 Sun Microsystems, Inc. All rights reserved. 5 | * 6 | * Redistribution and use in source and binary forms, with or without 7 | * modification, are permitted provided that the following conditions 8 | * are met: 9 | * 10 | * - Redistribution of source code must retain the above copyright 11 | * notice, this list of conditions and the following disclaimer. 12 | * 13 | * - Redistribution in binary form must reproduce the above copyright 14 | * notice, this list of conditions and the following disclaimer in 15 | * the documentation and/or other materials provided with the 16 | * distribution. 17 | * 18 | * Neither the name of Sun Microsystems, Inc. or the names of 19 | * contributors may be used to endorse or promote products derived 20 | * from this software without specific prior written permission. 21 | * 22 | * This software is provided "AS IS," without a warranty of any 23 | * kind. ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND 24 | * WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY, 25 | * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY 26 | * EXCLUDED. SUN MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL 27 | * NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF 28 | * USING, MODIFYING OR DISTRIBUTING THIS SOFTWARE OR ITS 29 | * DERIVATIVES. IN NO EVENT WILL SUN OR ITS LICENSORS BE LIABLE FOR 30 | * ANY LOST REVENUE, PROFIT OR DATA, OR FOR DIRECT, INDIRECT, SPECIAL, 31 | * CONSEQUENTIAL, INCIDENTAL OR PUNITIVE DAMAGES, HOWEVER CAUSED AND 32 | * REGARDLESS OF THE THEORY OF LIABILITY, ARISING OUT OF THE USE OF OR 33 | * INABILITY TO USE THIS SOFTWARE, EVEN IF SUN HAS BEEN ADVISED OF THE 34 | * POSSIBILITY OF SUCH DAMAGES. 35 | * 36 | * You acknowledge that this software is not designed, licensed or 37 | * intended for use in the design, construction, operation or 38 | * maintenance of any nuclear facility. 39 | * 40 | * $Revision: 1.2 $ 41 | * $Date: 2007/02/09 17:21:34 $ 42 | * $State: Exp $ 43 | */ 44 | 45 | /* 46 | ************************************************************************ 47 | * 48 | * Java 3D configuration file for a single fullscreen desktop configuration. 49 | * 50 | ************************************************************************ 51 | */ 52 | 53 | // Create a new screen object and associate it with a logical name and a 54 | // number. This number is used as an index to retrieve the AWT GraphicsDevice 55 | // from the array that GraphicsEnvironment.getScreenDevices() returns. 56 | // 57 | // NOTE: The GraphicsDevice order in the array is specific to the local 58 | // site and display system. 59 | // 60 | (NewScreen center 0) 61 | 62 | // Create a fullscreen window 63 | // 64 | (ScreenAttribute center WindowSize NoBorderFullScreen) 65 | 66 | // Set the available image area for the full screen. This is important when an 67 | // explicit ScreenScale view attribute is defined for precise scaling between 68 | // objects in the virtual world and their projections into the physical world. 69 | // The defaults are 0.365 meters for width and 0.292 meters for height. 70 | // 71 | (ScreenAttribute center PhysicalScreenWidth 0.360) 72 | (ScreenAttribute center PhysicalScreenHeight 0.288) 73 | 74 | // Set the TrackerBaseToImagePlate transform for this screen. The coexistence 75 | // to tracker base transform is identity by default, so the tracker base origin 76 | // and orientation will also set the origin and orientation of coexistence 77 | // coordinates in the physical world. This is the primary purpose of setting 78 | // this transform when neither head tracking nor multiple screens are being 79 | // used. 80 | // 81 | // The tracker base and center of coexistence are set here to the middle of the 82 | // screen's image plate. Their basis vectors are aligned with the image plate 83 | // basis vectors. The physical eyepoint position will be set relative to 84 | // coexistence coordinates below. 85 | // 86 | (ScreenAttribute center TrackerBaseToImagePlate 87 | (Translate 0.180 0.144 0.000)) 88 | 89 | // Create a view using the defined screen. 90 | // 91 | (NewView view0) 92 | (ViewAttribute view0 Screen center) 93 | 94 | // Set the eyepoint relative to coexistence coordinates. Here it is set 45cm 95 | // toward the user along +Z. Skewed projections can be created by offsetting 96 | // the eyepoint along X and/or Y. 97 | // 98 | (ViewAttribute view0 CenterEyeInCoexistence (0.0 0.0 0.45)) 99 | -------------------------------------------------------------------------------- /Java3D Demo Source Code/src/classes/org/jdesktop/j3d/examples/configured_universe/j3d1x2-flat.cfg: -------------------------------------------------------------------------------- 1 | /* 2 | * $RCSfile: j3d1x2-flat.cfg,v $ 3 | * 4 | * Copyright (c) 2007 Sun Microsystems, Inc. All rights reserved. 5 | * 6 | * Redistribution and use in source and binary forms, with or without 7 | * modification, are permitted provided that the following conditions 8 | * are met: 9 | * 10 | * - Redistribution of source code must retain the above copyright 11 | * notice, this list of conditions and the following disclaimer. 12 | * 13 | * - Redistribution in binary form must reproduce the above copyright 14 | * notice, this list of conditions and the following disclaimer in 15 | * the documentation and/or other materials provided with the 16 | * distribution. 17 | * 18 | * Neither the name of Sun Microsystems, Inc. or the names of 19 | * contributors may be used to endorse or promote products derived 20 | * from this software without specific prior written permission. 21 | * 22 | * This software is provided "AS IS," without a warranty of any 23 | * kind. ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND 24 | * WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY, 25 | * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY 26 | * EXCLUDED. SUN MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL 27 | * NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF 28 | * USING, MODIFYING OR DISTRIBUTING THIS SOFTWARE OR ITS 29 | * DERIVATIVES. IN NO EVENT WILL SUN OR ITS LICENSORS BE LIABLE FOR 30 | * ANY LOST REVENUE, PROFIT OR DATA, OR FOR DIRECT, INDIRECT, SPECIAL, 31 | * CONSEQUENTIAL, INCIDENTAL OR PUNITIVE DAMAGES, HOWEVER CAUSED AND 32 | * REGARDLESS OF THE THEORY OF LIABILITY, ARISING OUT OF THE USE OF OR 33 | * INABILITY TO USE THIS SOFTWARE, EVEN IF SUN HAS BEEN ADVISED OF THE 34 | * POSSIBILITY OF SUCH DAMAGES. 35 | * 36 | * You acknowledge that this software is not designed, licensed or 37 | * intended for use in the design, construction, operation or 38 | * maintenance of any nuclear facility. 39 | * 40 | * $Revision: 1.2 $ 41 | * $Date: 2007/02/09 17:21:35 $ 42 | * $State: Exp $ 43 | */ 44 | 45 | /* 46 | ************************************************************************ 47 | * 48 | * Java 3D configuration file for dual-screen (flat) desktop configuration 49 | * with no head tracking. 50 | * 51 | ************************************************************************ 52 | */ 53 | 54 | // Create new screen objects and associate them with logical names and numbers. 55 | // These numbers are used as indices to retrieve the AWT GraphicsDevice from 56 | // the array that GraphicsEnvironment.getScreenDevices() returns. 57 | // 58 | // NOTE: The GraphicsDevice order in the array is specific to the local 59 | // site and display system. 60 | // 61 | (NewScreen left 0) 62 | (NewScreen right 1) 63 | 64 | // Set the screen dimensions. 65 | // 66 | (ScreenAttribute left PhysicalScreenWidth 0.360) 67 | (ScreenAttribute left PhysicalScreenHeight 0.288) 68 | 69 | (ScreenAttribute right PhysicalScreenWidth 0.360) 70 | (ScreenAttribute right PhysicalScreenHeight 0.288) 71 | 72 | // Specify full screen windows. 73 | // 74 | (ScreenAttribute left WindowSize NoBorderFullScreen) 75 | (ScreenAttribute right WindowSize NoBorderFullScreen) 76 | 77 | // Set the TrackerBaseToImagePlate transforms for these screens. This 78 | // transforms points in tracker base coordinates to each screen's image plate 79 | // coordinates, where the origin of the image plate is defined to be the lower 80 | // left corner of the screen with X increasing to the right, Y increasing to 81 | // the top, and Z increasing away from the screen. 82 | // 83 | // Without head or sensor tracking the tracker base is still needed as a fixed 84 | // frame of reference for describing the orientation and position of each 85 | // screen to the others. The coexistence to tracker base transform is set to 86 | // identity by default, so the tracker base origin and orientation will also 87 | // set the origin and orientation of coexistence coordinates in the physical 88 | // world. 89 | // 90 | // The tracker base and center of coexistence is set here to the middle of the 91 | // edge shared by the two screens. 92 | // 93 | (ScreenAttribute left TrackerBaseToImagePlate 94 | (Translate 0.360 0.144 0.0)) 95 | (ScreenAttribute right TrackerBaseToImagePlate 96 | (Translate 0.000 0.144 0.0)) 97 | 98 | // Sometimes it is desirable to include the bevels in between the monitors in 99 | // the TrackerBaseToImagePlate transforms, so that the abutting bevels obscure 100 | // the view of the virtual world instead of stretching it out between the 101 | // monitors. For a bevel width of 4.5 cm on each monitor, the above commands 102 | // would become the following: 103 | // 104 | // (ScreenAttribute left TrackerBaseToImagePlate 105 | // (Translate 0.405 0.144 0.0)) 106 | // (ScreenAttribute right TrackerBaseToImagePlate 107 | // (Translate -0.045 0.144 0.0)) 108 | // 109 | // Conversely, a similar technique may be used to include overlap between the 110 | // screens. This is useful for projection systems which use edge blending 111 | // to provide seamless integration between screens. 112 | 113 | 114 | // Create a view using the defined screens. 115 | // 116 | (NewView view0) 117 | (ViewAttribute view0 Screen left) 118 | (ViewAttribute view0 Screen right) 119 | 120 | // Set the eyepoint relative to coexistence coordinates. Here it is set 45cm 121 | // toward the user along Z, extending out from the midpoint of the edge shared 122 | // by the two screens. This will create the appropriate skewed projection 123 | // frustums for each image plate. 124 | // 125 | // If a planar display surface is all that is required, the same effect could 126 | // be achieved in a virtual screen enviroment such as Xinerama by simply 127 | // creating a canvas that spans both screens. In some display environments the 128 | // use of a canvas that spans multiple physical screens may cause significant 129 | // performance degradation, however. 130 | // 131 | // See j3d1x2-rot30 for an example of a non-planar configuration that cannot be 132 | // achieved through a single canvas spanning both screens. 133 | // 134 | (ViewAttribute view0 CenterEyeInCoexistence (0.0 0.0 0.45)) 135 | -------------------------------------------------------------------------------- /Java3D Demo Source Code/src/classes/org/jdesktop/j3d/examples/configured_universe/j3d1x2-rot30.cfg: -------------------------------------------------------------------------------- 1 | /* 2 | * $RCSfile: j3d1x2-rot30.cfg,v $ 3 | * 4 | * Copyright (c) 2007 Sun Microsystems, Inc. All rights reserved. 5 | * 6 | * Redistribution and use in source and binary forms, with or without 7 | * modification, are permitted provided that the following conditions 8 | * are met: 9 | * 10 | * - Redistribution of source code must retain the above copyright 11 | * notice, this list of conditions and the following disclaimer. 12 | * 13 | * - Redistribution in binary form must reproduce the above copyright 14 | * notice, this list of conditions and the following disclaimer in 15 | * the documentation and/or other materials provided with the 16 | * distribution. 17 | * 18 | * Neither the name of Sun Microsystems, Inc. or the names of 19 | * contributors may be used to endorse or promote products derived 20 | * from this software without specific prior written permission. 21 | * 22 | * This software is provided "AS IS," without a warranty of any 23 | * kind. ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND 24 | * WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY, 25 | * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY 26 | * EXCLUDED. SUN MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL 27 | * NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF 28 | * USING, MODIFYING OR DISTRIBUTING THIS SOFTWARE OR ITS 29 | * DERIVATIVES. IN NO EVENT WILL SUN OR ITS LICENSORS BE LIABLE FOR 30 | * ANY LOST REVENUE, PROFIT OR DATA, OR FOR DIRECT, INDIRECT, SPECIAL, 31 | * CONSEQUENTIAL, INCIDENTAL OR PUNITIVE DAMAGES, HOWEVER CAUSED AND 32 | * REGARDLESS OF THE THEORY OF LIABILITY, ARISING OUT OF THE USE OF OR 33 | * INABILITY TO USE THIS SOFTWARE, EVEN IF SUN HAS BEEN ADVISED OF THE 34 | * POSSIBILITY OF SUCH DAMAGES. 35 | * 36 | * You acknowledge that this software is not designed, licensed or 37 | * intended for use in the design, construction, operation or 38 | * maintenance of any nuclear facility. 39 | * 40 | * $Revision: 1.2 $ 41 | * $Date: 2007/02/09 17:21:35 $ 42 | * $State: Exp $ 43 | */ 44 | 45 | /* 46 | ************************************************************************ 47 | * 48 | * Java 3D configuration file for a dual-screen desktop configuration 49 | * with each screen rotated toward the other by 30 degrees about Y from 50 | * planar. The inside angle between them is 120 degrees. 51 | * 52 | ************************************************************************ 53 | */ 54 | 55 | // Create new screen objects and associate them with logical names and numbers. 56 | // These numbers are used as indices to retrieve the AWT GraphicsDevice from 57 | // the array that GraphicsEnvironment.getScreenDevices() returns. 58 | // 59 | // NOTE: The GraphicsDevice order in the array is specific to the local 60 | // site and display system. 61 | // 62 | (NewScreen left 0) 63 | (NewScreen right 1) 64 | 65 | // Set the available image areas for full screens. 66 | // 67 | (ScreenAttribute left PhysicalScreenWidth 0.360) 68 | (ScreenAttribute left PhysicalScreenHeight 0.288) 69 | 70 | (ScreenAttribute right PhysicalScreenWidth 0.360) 71 | (ScreenAttribute right PhysicalScreenHeight 0.288) 72 | 73 | // Specify full screen windows. 74 | // 75 | (ScreenAttribute left WindowSize NoBorderFullScreen) 76 | (ScreenAttribute right WindowSize NoBorderFullScreen) 77 | 78 | // Set the TrackerBaseToImagePlate transforms for these screens. 79 | // 80 | // The tracker base is set here to the middle of the edge shared by the two 81 | // screens. Each screen is rotated 30 degrees toward the other about the 82 | // tracker base +Y axis, so that the tracker base +Z is centered between the 83 | // two screens. 84 | // 85 | (ScreenAttribute left TrackerBaseToImagePlate 86 | (RotateTranslate (Rotate 0.000 -30.000 0.0) 87 | (Translate 0.360 0.144 0.0))) 88 | 89 | (ScreenAttribute right TrackerBaseToImagePlate 90 | (RotateTranslate (Rotate 0.000 30.000 0.0) 91 | (Translate 0.000 0.144 0.0))) 92 | 93 | 94 | // Create a view using the defined screens. 95 | // 96 | (NewView view0) 97 | (ViewAttribute view0 Screen left) 98 | (ViewAttribute view0 Screen right) 99 | (ViewAttribute view0 CenterEyeInCoexistence (0.0 0.0 0.45)) 100 | -------------------------------------------------------------------------------- /Java3D Demo Source Code/src/classes/org/jdesktop/j3d/examples/configured_universe/j3d1x3-cave.cfg: -------------------------------------------------------------------------------- 1 | /* 2 | * $RCSfile: j3d1x3-cave.cfg,v $ 3 | * 4 | * Copyright (c) 2007 Sun Microsystems, Inc. All rights reserved. 5 | * 6 | * Redistribution and use in source and binary forms, with or without 7 | * modification, are permitted provided that the following conditions 8 | * are met: 9 | * 10 | * - Redistribution of source code must retain the above copyright 11 | * notice, this list of conditions and the following disclaimer. 12 | * 13 | * - Redistribution in binary form must reproduce the above copyright 14 | * notice, this list of conditions and the following disclaimer in 15 | * the documentation and/or other materials provided with the 16 | * distribution. 17 | * 18 | * Neither the name of Sun Microsystems, Inc. or the names of 19 | * contributors may be used to endorse or promote products derived 20 | * from this software without specific prior written permission. 21 | * 22 | * This software is provided "AS IS," without a warranty of any 23 | * kind. ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND 24 | * WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY, 25 | * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY 26 | * EXCLUDED. SUN MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL 27 | * NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF 28 | * USING, MODIFYING OR DISTRIBUTING THIS SOFTWARE OR ITS 29 | * DERIVATIVES. IN NO EVENT WILL SUN OR ITS LICENSORS BE LIABLE FOR 30 | * ANY LOST REVENUE, PROFIT OR DATA, OR FOR DIRECT, INDIRECT, SPECIAL, 31 | * CONSEQUENTIAL, INCIDENTAL OR PUNITIVE DAMAGES, HOWEVER CAUSED AND 32 | * REGARDLESS OF THE THEORY OF LIABILITY, ARISING OUT OF THE USE OF OR 33 | * INABILITY TO USE THIS SOFTWARE, EVEN IF SUN HAS BEEN ADVISED OF THE 34 | * POSSIBILITY OF SUCH DAMAGES. 35 | * 36 | * You acknowledge that this software is not designed, licensed or 37 | * intended for use in the design, construction, operation or 38 | * maintenance of any nuclear facility. 39 | * 40 | * $Revision: 1.2 $ 41 | * $Date: 2007/02/09 17:21:35 $ 42 | * $State: Exp $ 43 | */ 44 | 45 | /* 46 | ************************************************************************ 47 | * 48 | * Java 3D configuration file for a cave environment. This cave 49 | * consists of 3 projectors with 3 screens to the left, front, and right 50 | * of the user, all at 90 degrees to each other. 51 | * 52 | * The projectors in the VirtualPortal sample site are actually turned 53 | * on their sides to get more height. Screen 0 is rotated 90 degrees 54 | * counter-clockwise, while screens 1 and 2 are rotated 90 degrees 55 | * clockwise. 56 | * 57 | ************************************************************************ 58 | */ 59 | 60 | // Create new screen objects and associate them with logical names and numbers. 61 | // These numbers are used as indices to retrieve the AWT GraphicsDevice from 62 | // the array that GraphicsEnvironment.getScreenDevices() returns. 63 | // 64 | // NOTE: The GraphicsDevice order in the array is specific to the local 65 | // site and display system. 66 | // 67 | (NewScreen left 0) 68 | (NewScreen center 1) 69 | (NewScreen right 2) 70 | 71 | 72 | // Set the available image areas as well as their positition and orientation 73 | // relative to the tracker base. Although this config file doesn't enable 74 | // head tracking, the tracker base is still needed as a point of reference to 75 | // describe the position and orientation of the screens relative to the 76 | // environment. 77 | // 78 | // From the orientation of a user standing within this VirtualPortal site and 79 | // facing the center screen, the tracker base is along the vertical midline of 80 | // the screen, 0.248 meters down from the top edge, and 1.340 meters in front 81 | // of it. The tracker base is oriented so that its +X axis points to the left, 82 | // its +Y axis points toward the screen, and its +Z axis points toward the 83 | // floor. 84 | // 85 | (ScreenAttribute left PhysicalScreenWidth 2.480) 86 | (ScreenAttribute left PhysicalScreenHeight 1.705) 87 | (ScreenAttribute left WindowSize NoBorderFullScreen) 88 | (ScreenAttribute left TrackerBaseToImagePlate 89 | (( 0.0 0.0 -1.0 2.230) 90 | ( 0.0 -1.0 0.0 1.340) 91 | (-1.0 0.0 0.0 0.885))) 92 | 93 | (ScreenAttribute center PhysicalScreenWidth 2.485) 94 | (ScreenAttribute center PhysicalScreenHeight 1.745) 95 | (ScreenAttribute center WindowSize NoBorderFullScreen) 96 | (ScreenAttribute center TrackerBaseToImagePlate 97 | (( 0.0 0.0 1.0 0.248) 98 | (-1.0 0.0 0.0 0.885) 99 | ( 0.0 -1.0 0.0 1.340))) 100 | 101 | (ScreenAttribute right PhysicalScreenWidth 2.480) 102 | (ScreenAttribute right PhysicalScreenHeight 1.775) 103 | (ScreenAttribute right WindowSize NoBorderFullScreen) 104 | (ScreenAttribute right TrackerBaseToImagePlate 105 | (( 0.0 0.0 1.0 0.2488) 106 | ( 0.0 -1.0 0.0 1.340) 107 | ( 1.0 0.0 0.0 0.860))) 108 | 109 | // Set the location of the center of coexistence relative to the tracker base. 110 | // Here it set to the center of the center screen. This config file will set 111 | // the location of the user's eyes relative to this point. The default view 112 | // attach policy of NOMINAL_SCREEN used by ConfiguredUniverse will place the 113 | // origin of the view platform in coexistence coordinates at the center of 114 | // coexistence. 115 | // 116 | (NewPhysicalEnvironment VirtualPortal) 117 | (PhysicalEnvironmentAttribute VirtualPortal 118 | CoexistenceToTrackerBase 119 | ((-1.0 0.0 0.0 0.000) 120 | ( 0.0 0.0 -1.0 1.340) 121 | ( 0.0 -1.0 0.0 0.994))) 122 | 123 | // The above center of coexistence is appropriate for the sample geometry 124 | // files available in the programs/examples directory. Often a more 125 | // immersive point of view is required for larger virtual worlds. This can be 126 | // achieved by placing the center of coexistence closer to the nominal position 127 | // of the user's head, so that the view platform origin in coexistence 128 | // coordinates will map there as well. 129 | // 130 | // Here we set the location of the center of coexistence 0.5 meters along the 131 | // tracker base +Z axis, 1.737 meters from the floor (about 5 ft 8.4 inches). 132 | // 133 | // (PhysicalEnvironmentAttribute VirtualPortal 134 | // CoexistenceToTrackerBase 135 | // ((-1.0 0.0 0.0 0.0) 136 | // ( 0.0 0.0 -1.0 0.0) 137 | // ( 0.0 -1.0 0.0 0.5))) 138 | 139 | 140 | // Now define the view. 141 | // 142 | (NewView view0) 143 | (ViewAttribute view0 Screen left) 144 | (ViewAttribute view0 Screen center) 145 | (ViewAttribute view0 Screen right) 146 | (ViewAttribute view0 PhysicalEnvironment VirtualPortal) 147 | 148 | // Set the user eye position in the display environment. It is set here to 149 | // 1.340 meters back from the center screen (directly under the tracker), and 150 | // 1.737 meters from the floor (about 5 ft 8.4 inches). 151 | // 152 | (ViewAttribute view0 CenterEyeInCoexistence (0.0 0.494 1.340)) 153 | 154 | // Here is an alternative center eye position to use with the immersive 155 | // coexistence coordinate system defined in comments above. 156 | // 157 | // (ViewAttribute view0 CenterEyeInCoexistence (0.0 0.0 0.0)) 158 | 159 | // Set the screen scale. This is scale factor from virtual to physical 160 | // coordinates. 161 | // 162 | (ViewAttribute view0 ScreenScalePolicy SCALE_SCREEN_SIZE) 163 | 164 | // Alternative for explict scaling. 165 | // 166 | // (ViewAttribute view0 ScreenScalePolicy SCALE_EXPLICIT) 167 | // (ViewAttribute view0 ScreenScale 5.00) 168 | 169 | // No stereo viewing for this configuration. 170 | // 171 | (ViewAttribute view0 StereoEnable False) 172 | -------------------------------------------------------------------------------- /Java3D Demo Source Code/src/classes/org/jdesktop/j3d/examples/configured_universe/j3d1x3-rot45.cfg: -------------------------------------------------------------------------------- 1 | /* 2 | * $RCSfile: j3d1x3-rot45.cfg,v $ 3 | * 4 | * Copyright (c) 2007 Sun Microsystems, Inc. All rights reserved. 5 | * 6 | * Redistribution and use in source and binary forms, with or without 7 | * modification, are permitted provided that the following conditions 8 | * are met: 9 | * 10 | * - Redistribution of source code must retain the above copyright 11 | * notice, this list of conditions and the following disclaimer. 12 | * 13 | * - Redistribution in binary form must reproduce the above copyright 14 | * notice, this list of conditions and the following disclaimer in 15 | * the documentation and/or other materials provided with the 16 | * distribution. 17 | * 18 | * Neither the name of Sun Microsystems, Inc. or the names of 19 | * contributors may be used to endorse or promote products derived 20 | * from this software without specific prior written permission. 21 | * 22 | * This software is provided "AS IS," without a warranty of any 23 | * kind. ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND 24 | * WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY, 25 | * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY 26 | * EXCLUDED. SUN MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL 27 | * NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF 28 | * USING, MODIFYING OR DISTRIBUTING THIS SOFTWARE OR ITS 29 | * DERIVATIVES. IN NO EVENT WILL SUN OR ITS LICENSORS BE LIABLE FOR 30 | * ANY LOST REVENUE, PROFIT OR DATA, OR FOR DIRECT, INDIRECT, SPECIAL, 31 | * CONSEQUENTIAL, INCIDENTAL OR PUNITIVE DAMAGES, HOWEVER CAUSED AND 32 | * REGARDLESS OF THE THEORY OF LIABILITY, ARISING OUT OF THE USE OF OR 33 | * INABILITY TO USE THIS SOFTWARE, EVEN IF SUN HAS BEEN ADVISED OF THE 34 | * POSSIBILITY OF SUCH DAMAGES. 35 | * 36 | * You acknowledge that this software is not designed, licensed or 37 | * intended for use in the design, construction, operation or 38 | * maintenance of any nuclear facility. 39 | * 40 | * $Revision: 1.2 $ 41 | * $Date: 2007/02/09 17:21:35 $ 42 | * $State: Exp $ 43 | */ 44 | 45 | /* 46 | ************************************************************************ 47 | * 48 | * Java 3D configuration file for 3 screens. Left and right screens are 49 | * rotated 45 degrees from the center screen. 50 | * 51 | ************************************************************************ 52 | */ 53 | 54 | // Create new screen objects and associate them with logical names and numbers. 55 | // These numbers are used as indices to retrieve the AWT GraphicsDevice from 56 | // the array that GraphicsEnvironment.getScreenDevices() returns. 57 | // 58 | // NOTE: The GraphicsDevice order in the array is specific to the local 59 | // site and display system. 60 | // 61 | (NewScreen left 0) 62 | (NewScreen center 1) 63 | (NewScreen right 2) 64 | 65 | // Set the available image areas for full screens. 66 | // 67 | (ScreenAttribute left PhysicalScreenWidth 0.360) 68 | (ScreenAttribute left PhysicalScreenHeight 0.288) 69 | 70 | (ScreenAttribute center PhysicalScreenWidth 0.360) 71 | (ScreenAttribute center PhysicalScreenHeight 0.288) 72 | 73 | (ScreenAttribute right PhysicalScreenWidth 0.360) 74 | (ScreenAttribute right PhysicalScreenHeight 0.288) 75 | 76 | // Specify full screen windows. 77 | // 78 | (ScreenAttribute left WindowSize NoBorderFullScreen) 79 | (ScreenAttribute center WindowSize NoBorderFullScreen) 80 | (ScreenAttribute right WindowSize NoBorderFullScreen) 81 | 82 | // Set the TrackerBaseToImagePlate transforms for these screens. 83 | // 84 | // The tracker base and center of coexistence are set here to the middle of the 85 | // center screen. The basis vectors are aligned with the center screen image 86 | // plate. The left and right screens are rotated 45 degrees toward each other 87 | // about their shared edges with the center screen. 88 | // 89 | (ScreenAttribute center TrackerBaseToImagePlate 90 | (Translate 0.180000 0.144000 0.000000)) 91 | 92 | // cos(45) * 0.360 * 0.5 = 0.127279; 0.360 + 0.127279 = 0.487279 93 | (ScreenAttribute left TrackerBaseToImagePlate 94 | (RotateTranslate 95 | (Rotate 0.000000 -45.000000 0.000000) 96 | (Translate 0.487279 0.144000 0.127279))) 97 | 98 | // cos(45) * 0.360 * 0.5 = 0.127279 99 | (ScreenAttribute right TrackerBaseToImagePlate 100 | (RotateTranslate 101 | (Rotate 0.000000 45.000000 0.000000) 102 | (Translate -0.127279 0.144000 0.127279))) 103 | 104 | // Create a view using the defined screens. 105 | // 106 | (NewView view0) 107 | (ViewAttribute view0 Screen left) 108 | (ViewAttribute view0 Screen center) 109 | (ViewAttribute view0 Screen right) 110 | (ViewAttribute view0 CenterEyeInCoexistence (0.0 0.0 0.5)) 111 | -------------------------------------------------------------------------------- /Java3D Demo Source Code/src/classes/org/jdesktop/j3d/examples/configured_universe/j3d2x2-flat.cfg: -------------------------------------------------------------------------------- 1 | /* 2 | * $RCSfile: j3d2x2-flat.cfg,v $ 3 | * 4 | * Copyright (c) 2007 Sun Microsystems, Inc. All rights reserved. 5 | * 6 | * Redistribution and use in source and binary forms, with or without 7 | * modification, are permitted provided that the following conditions 8 | * are met: 9 | * 10 | * - Redistribution of source code must retain the above copyright 11 | * notice, this list of conditions and the following disclaimer. 12 | * 13 | * - Redistribution in binary form must reproduce the above copyright 14 | * notice, this list of conditions and the following disclaimer in 15 | * the documentation and/or other materials provided with the 16 | * distribution. 17 | * 18 | * Neither the name of Sun Microsystems, Inc. or the names of 19 | * contributors may be used to endorse or promote products derived 20 | * from this software without specific prior written permission. 21 | * 22 | * This software is provided "AS IS," without a warranty of any 23 | * kind. ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND 24 | * WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY, 25 | * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY 26 | * EXCLUDED. SUN MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL 27 | * NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF 28 | * USING, MODIFYING OR DISTRIBUTING THIS SOFTWARE OR ITS 29 | * DERIVATIVES. IN NO EVENT WILL SUN OR ITS LICENSORS BE LIABLE FOR 30 | * ANY LOST REVENUE, PROFIT OR DATA, OR FOR DIRECT, INDIRECT, SPECIAL, 31 | * CONSEQUENTIAL, INCIDENTAL OR PUNITIVE DAMAGES, HOWEVER CAUSED AND 32 | * REGARDLESS OF THE THEORY OF LIABILITY, ARISING OUT OF THE USE OF OR 33 | * INABILITY TO USE THIS SOFTWARE, EVEN IF SUN HAS BEEN ADVISED OF THE 34 | * POSSIBILITY OF SUCH DAMAGES. 35 | * 36 | * You acknowledge that this software is not designed, licensed or 37 | * intended for use in the design, construction, operation or 38 | * maintenance of any nuclear facility. 39 | * 40 | * $Revision: 1.2 $ 41 | * $Date: 2007/02/09 17:21:35 $ 42 | * $State: Exp $ 43 | */ 44 | 45 | /* 46 | ************************************************************************ 47 | * 48 | * Java 3D configuration file for 4 screen projection configuration 49 | * arranged in a 2x2 power wall. 50 | * 51 | ************************************************************************ 52 | */ 53 | 54 | // Create new screen objects and associate them with logical names and numbers. 55 | // These numbers are used as indices to retrieve the AWT GraphicsDevice from 56 | // the array that GraphicsEnvironment.getScreenDevices() returns. 57 | // 58 | // NOTE: The GraphicsDevice order in the array is specific to the local 59 | // site and display system. 60 | // 61 | (NewScreen topleft 0) 62 | (NewScreen topright 1) 63 | (NewScreen bottomleft 3) 64 | (NewScreen bottomright 2) 65 | 66 | // Set the available image areas for full screens. This is important when 67 | // precise scaling between objects in the virtual world and their projections 68 | // into the physical world is desired through use of explicit ScreenScale view 69 | // attributes. The defaults are 0.365 meters for width and 0.292 meters for 70 | // height. 71 | // 72 | (ScreenAttribute topleft PhysicalScreenWidth 0.912) 73 | (ScreenAttribute topleft PhysicalScreenHeight 0.680) 74 | 75 | (ScreenAttribute topright PhysicalScreenWidth 0.912) 76 | (ScreenAttribute topright PhysicalScreenHeight 0.680) 77 | 78 | (ScreenAttribute bottomleft PhysicalScreenWidth 0.912) 79 | (ScreenAttribute bottomleft PhysicalScreenHeight 0.685) 80 | 81 | (ScreenAttribute bottomright PhysicalScreenWidth 0.912) 82 | (ScreenAttribute bottomright PhysicalScreenHeight 0.685) 83 | 84 | 85 | // Specify full screen windows. 86 | // 87 | (ScreenAttribute topleft WindowSize NoBorderFullScreen) 88 | (ScreenAttribute topright WindowSize NoBorderFullScreen) 89 | (ScreenAttribute bottomleft WindowSize NoBorderFullScreen) 90 | (ScreenAttribute bottomright WindowSize NoBorderFullScreen) 91 | 92 | // Set the TrackerBaseToImagePlate transforms for these screens. This 93 | // transforms points in tracker base coordinates to each screen's image plate 94 | // coordinates, where the origin of the image plate is defined to be the lower 95 | // left corner of the screen with X increasing to the right, Y increasing to 96 | // the top, and Z increasing away from the screen. 97 | // 98 | // Without head or sensor tracking the tracker base is still needed as a point 99 | // of reference for describing the orientation and position of each screen to 100 | // the others. The coexistence to tracker base transform is set to identity by 101 | // default, so the tracker base origin and orientation will also set the origin 102 | // and orientation of coexistence coordinates in the physical world. 103 | // 104 | // The tracker base and center of coexistence are set here to the center of the 105 | // 2x2 array with its basis vectors aligned to image plate coordinates. 106 | // 107 | (ScreenAttribute topleft TrackerBaseToImagePlate 108 | (Translate 0.912 0.000 0.0)) 109 | (ScreenAttribute topright TrackerBaseToImagePlate 110 | (Translate 0.000 0.000 0.0)) 111 | (ScreenAttribute bottomleft TrackerBaseToImagePlate 112 | (Translate 0.912 0.685 0.0)) 113 | (ScreenAttribute bottomright TrackerBaseToImagePlate 114 | (Translate 0.000 0.685 0.0)) 115 | 116 | // Create a view using the defined screens. 117 | // 118 | (NewView view0) 119 | (ViewAttribute view0 Screen topleft) 120 | (ViewAttribute view0 Screen topright) 121 | (ViewAttribute view0 Screen bottomleft) 122 | (ViewAttribute view0 Screen bottomright) 123 | 124 | // Set the screen scale. This is scale factor from virtual to physical 125 | // coordinates. The default policy of SCALE_SCREEN_SIZE doesn't work well here 126 | // since in the 2x2 arrangement the individual screens are too small. The 127 | // explicit scale factor below assumes a normalized range of object coordinates 128 | // of [-1.0 .. +1.0]. 129 | // 130 | (ViewAttribute view0 ScreenScalePolicy SCALE_EXPLICIT) 131 | (ViewAttribute view0 ScreenScale 0.912) 132 | 133 | // Set the user eye position in the display environment. 134 | // 135 | (ViewAttribute view0 CenterEyeInCoexistence (0.0 0.0 1.0)) 136 | -------------------------------------------------------------------------------- /Java3D Demo Source Code/src/classes/org/jdesktop/j3d/examples/depth_func/RenderFrame.form: -------------------------------------------------------------------------------- 1 | 2 | 3 |
4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | -------------------------------------------------------------------------------- /Java3D Demo Source Code/src/classes/org/jdesktop/j3d/examples/distort_glyph/DistortBehavior.java: -------------------------------------------------------------------------------- 1 | /* 2 | * $RCSfile: DistortBehavior.java,v $ 3 | * 4 | * Copyright (c) 2007 Sun Microsystems, Inc. All rights reserved. 5 | * 6 | * Redistribution and use in source and binary forms, with or without 7 | * modification, are permitted provided that the following conditions 8 | * are met: 9 | * 10 | * - Redistribution of source code must retain the above copyright 11 | * notice, this list of conditions and the following disclaimer. 12 | * 13 | * - Redistribution in binary form must reproduce the above copyright 14 | * notice, this list of conditions and the following disclaimer in 15 | * the documentation and/or other materials provided with the 16 | * distribution. 17 | * 18 | * Neither the name of Sun Microsystems, Inc. or the names of 19 | * contributors may be used to endorse or promote products derived 20 | * from this software without specific prior written permission. 21 | * 22 | * This software is provided "AS IS," without a warranty of any 23 | * kind. ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND 24 | * WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY, 25 | * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY 26 | * EXCLUDED. SUN MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL 27 | * NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF 28 | * USING, MODIFYING OR DISTRIBUTING THIS SOFTWARE OR ITS 29 | * DERIVATIVES. IN NO EVENT WILL SUN OR ITS LICENSORS BE LIABLE FOR 30 | * ANY LOST REVENUE, PROFIT OR DATA, OR FOR DIRECT, INDIRECT, SPECIAL, 31 | * CONSEQUENTIAL, INCIDENTAL OR PUNITIVE DAMAGES, HOWEVER CAUSED AND 32 | * REGARDLESS OF THE THEORY OF LIABILITY, ARISING OUT OF THE USE OF OR 33 | * INABILITY TO USE THIS SOFTWARE, EVEN IF SUN HAS BEEN ADVISED OF THE 34 | * POSSIBILITY OF SUCH DAMAGES. 35 | * 36 | * You acknowledge that this software is not designed, licensed or 37 | * intended for use in the design, construction, operation or 38 | * maintenance of any nuclear facility. 39 | * 40 | * $Revision: 1.2 $ 41 | * $Date: 2007/02/09 17:21:36 $ 42 | * $State: Exp $ 43 | */ 44 | 45 | package org.jdesktop.j3d.examples.distort_glyph; 46 | 47 | import java.util.Enumeration; 48 | 49 | import javax.media.j3d.Appearance; 50 | import javax.media.j3d.Behavior; 51 | import javax.media.j3d.GeometryArray; 52 | import javax.media.j3d.Shape3D; 53 | import javax.media.j3d.Transform3D; 54 | import javax.media.j3d.WakeupCondition; 55 | import javax.media.j3d.WakeupCriterion; 56 | import javax.media.j3d.WakeupOnElapsedFrames; 57 | import javax.media.j3d.WakeupOnElapsedTime; 58 | 59 | import javax.vecmath.Vector3f; 60 | 61 | public class DistortBehavior extends Behavior { 62 | // the wake up condition for the behavior 63 | protected WakeupCondition m_InitialWakeupCondition = null; 64 | protected WakeupCondition m_FrameWakeupCondition = null; 65 | 66 | // the GeometryArray for the Shape3D that we are modifying 67 | protected Shape3D m_Shape3D = null; 68 | protected GeometryArray m_GeometryArray = null; 69 | 70 | protected float[] m_CoordinateArray = null; 71 | protected float[] m_OriginalCoordinateArray = null; 72 | protected Appearance m_Appearance = null; 73 | 74 | protected int m_nElapsedTime = 0; 75 | protected int m_nNumFrames = 0; 76 | protected int m_nFrameNumber = 0; 77 | 78 | private int frame = 0; 79 | protected Vector3f m_Vector = null; 80 | 81 | public DistortBehavior(Shape3D shape3D, int nElapsedTime, int nNumFrames) { 82 | // allocate a temporary vector 83 | m_Vector = new Vector3f(); 84 | 85 | m_FrameWakeupCondition = new WakeupOnElapsedFrames(0); 86 | 87 | restart(shape3D, nElapsedTime, nNumFrames); 88 | } 89 | 90 | public WakeupCondition restart(Shape3D shape3D, int nElapsedTime, int nNumFrames) { 91 | m_Shape3D = shape3D; 92 | m_nElapsedTime = nElapsedTime; 93 | m_nNumFrames = nNumFrames; 94 | m_nFrameNumber = 0; 95 | 96 | // create the WakeupCriterion for the behavior 97 | m_InitialWakeupCondition = new WakeupOnElapsedTime(m_nElapsedTime); 98 | 99 | // save the GeometryArray that we are modifying 100 | m_GeometryArray = (GeometryArray) m_Shape3D.getGeometry(); 101 | 102 | if (m_Shape3D.isLive() == false && m_Shape3D.isCompiled() == false) { 103 | // set the capability bits that the behavior requires 104 | m_Shape3D.setCapability(Shape3D.ALLOW_APPEARANCE_READ); 105 | m_Shape3D.setCapability(Shape3D.ALLOW_APPEARANCE_WRITE); 106 | 107 | m_Shape3D.getAppearance().setCapability(Appearance.ALLOW_POINT_ATTRIBUTES_WRITE); 108 | m_Shape3D.getAppearance().setCapability(Appearance.ALLOW_POLYGON_ATTRIBUTES_WRITE); 109 | m_Shape3D.getAppearance().setCapability(Appearance.ALLOW_TRANSPARENCY_ATTRIBUTES_WRITE); 110 | m_Shape3D.getAppearance().setCapability(Appearance.ALLOW_TEXTURE_WRITE); 111 | 112 | m_GeometryArray.setCapability(GeometryArray.ALLOW_COORDINATE_READ); 113 | m_GeometryArray.setCapability(GeometryArray.ALLOW_COORDINATE_WRITE); 114 | m_GeometryArray.setCapability(GeometryArray.ALLOW_COUNT_READ); 115 | } 116 | 117 | // make a copy of the object's original appearance 118 | m_Appearance = new Appearance(); 119 | m_Appearance = (Appearance) m_Shape3D.getAppearance().cloneNodeComponent(true); 120 | 121 | // allocate an array for the model coordinates 122 | m_CoordinateArray = new float[3 * m_GeometryArray.getVertexCount()]; 123 | 124 | // make a copy of the models original coordinates 125 | m_OriginalCoordinateArray = new float[3 * m_GeometryArray.getVertexCount()]; 126 | m_GeometryArray.getCoordinates(0, m_OriginalCoordinateArray); 127 | 128 | // start (or restart) the behavior 129 | setEnable(true); 130 | 131 | return m_InitialWakeupCondition; 132 | } 133 | 134 | public void initialize() { 135 | // apply the initial WakeupCriterion 136 | wakeupOn(m_InitialWakeupCondition); 137 | } 138 | 139 | public void processStimulus(Enumeration criteria) { 140 | while (criteria.hasMoreElements()) { 141 | WakeupCriterion wakeUp = (WakeupCriterion) criteria.nextElement(); 142 | 143 | if (wakeUp instanceof WakeupOnElapsedTime) { 144 | } else { 145 | // we are mid explosion, modify the GeometryArray 146 | m_nFrameNumber++; 147 | frame++; 148 | m_GeometryArray.getCoordinates(0, m_CoordinateArray); 149 | 150 | Transform3D t3 = new Transform3D(); 151 | for (int n = 0; n < m_CoordinateArray.length; n += 3) { 152 | m_Vector.x = m_OriginalCoordinateArray[n]; 153 | m_Vector.y = m_OriginalCoordinateArray[n + 1]; 154 | m_Vector.z = m_OriginalCoordinateArray[n + 2]; 155 | 156 | float spx = (float) (Math.sin(frame *3f / 500)); 157 | float spy = (float) (Math.cos(frame *5f / 500)); 158 | Vector3f v = new Vector3f(spx, spy, 0); 159 | 160 | float px = (m_Vector.x - v.x); 161 | float py = (m_Vector.y - v.y); 162 | float pz = (m_Vector.z - v.z); 163 | float d = (float) Math.sqrt(px * px + py * py + pz * pz); 164 | 165 | 166 | m_Vector.add(new Vector3f(-.25f, -.25f, -.25f)); 167 | //m_Vector.scale(d); 168 | 169 | t3.rotZ(d); 170 | t3.rotX(d*2); 171 | t3.rotY(d); 172 | t3.transform(m_Vector); 173 | 174 | m_CoordinateArray[n] = m_Vector.x; 175 | m_CoordinateArray[n + 1] = m_Vector.y; 176 | m_CoordinateArray[n + 2] = m_Vector.z; 177 | 178 | } 179 | 180 | // assign the new coordinates 181 | m_GeometryArray.setCoordinates(0, m_CoordinateArray); 182 | } 183 | } 184 | 185 | if (m_nFrameNumber < m_nNumFrames) { 186 | // assign the next WakeUpCondition, so we are notified again 187 | wakeupOn(m_FrameWakeupCondition); 188 | } else { 189 | // restart 190 | m_nFrameNumber = 0; 191 | wakeupOn(m_FrameWakeupCondition); 192 | } 193 | } 194 | } 195 | -------------------------------------------------------------------------------- /Java3D Demo Source Code/src/classes/org/jdesktop/j3d/examples/distort_glyph/DistortGlyphTest.form: -------------------------------------------------------------------------------- 1 | 2 | 3 |
4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | 32 | 33 | 34 | 35 | 36 | 37 | -------------------------------------------------------------------------------- /Java3D Demo Source Code/src/classes/org/jdesktop/j3d/examples/dot3/MyCanvas.java: -------------------------------------------------------------------------------- 1 | /* 2 | * $RCSfile: MyCanvas.java,v $ 3 | * 4 | * Copyright (c) 2007 Sun Microsystems, Inc. All rights reserved. 5 | * 6 | * Redistribution and use in source and binary forms, with or without 7 | * modification, are permitted provided that the following conditions 8 | * are met: 9 | * 10 | * - Redistribution of source code must retain the above copyright 11 | * notice, this list of conditions and the following disclaimer. 12 | * 13 | * - Redistribution in binary form must reproduce the above copyright 14 | * notice, this list of conditions and the following disclaimer in 15 | * the documentation and/or other materials provided with the 16 | * distribution. 17 | * 18 | * Neither the name of Sun Microsystems, Inc. or the names of 19 | * contributors may be used to endorse or promote products derived 20 | * from this software without specific prior written permission. 21 | * 22 | * This software is provided "AS IS," without a warranty of any 23 | * kind. ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND 24 | * WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY, 25 | * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY 26 | * EXCLUDED. SUN MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL 27 | * NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF 28 | * USING, MODIFYING OR DISTRIBUTING THIS SOFTWARE OR ITS 29 | * DERIVATIVES. IN NO EVENT WILL SUN OR ITS LICENSORS BE LIABLE FOR 30 | * ANY LOST REVENUE, PROFIT OR DATA, OR FOR DIRECT, INDIRECT, SPECIAL, 31 | * CONSEQUENTIAL, INCIDENTAL OR PUNITIVE DAMAGES, HOWEVER CAUSED AND 32 | * REGARDLESS OF THE THEORY OF LIABILITY, ARISING OUT OF THE USE OF OR 33 | * INABILITY TO USE THIS SOFTWARE, EVEN IF SUN HAS BEEN ADVISED OF THE 34 | * POSSIBILITY OF SUCH DAMAGES. 35 | * 36 | * You acknowledge that this software is not designed, licensed or 37 | * intended for use in the design, construction, operation or 38 | * maintenance of any nuclear facility. 39 | * 40 | * $Revision: 1.2 $ 41 | * $Date: 2007/02/09 17:21:36 $ 42 | * $State: Exp $ 43 | */ 44 | 45 | package org.jdesktop.j3d.examples.dot3; 46 | 47 | import java.awt.*; 48 | import java.awt.image.*; 49 | import java.awt.event.*; 50 | import javax.swing.*; 51 | import javax.swing.event.MouseInputListener; 52 | 53 | /** 54 | * A mouse interactive canvas for lightMap image 55 | */ 56 | public class MyCanvas extends JPanel implements MouseInputListener { 57 | BufferedImage lightMask = null; 58 | BufferedImage textureImage = null; 59 | Graphics2D gr = null; 60 | Point location = new Point(); 61 | // default color light map 62 | Color bgColor = new Color(147, 147, 147); 63 | 64 | int x = 0; 65 | int y = 0; 66 | int z = 142; 67 | // texture image size 68 | private static final int textureSize = 256; 69 | boolean mouseOut = true; 70 | //flag about image is ready or not for use 71 | boolean imageReady = false; 72 | // allows mask be dragged with mouse 73 | boolean dragMask = false; 74 | boolean updateLightDir = false; 75 | boolean updateMaskPosition = false; 76 | 77 | /** 78 | * Creates a MyCanvas object with a image lightMask. 79 | * Also creates a default ImageLight map 80 | * @param mask light lightMask used 81 | */ 82 | public MyCanvas(BufferedImage mask) { 83 | super(); 84 | this.lightMask = mask; 85 | // create a light map 86 | setTextureImage(new BufferedImage(textureSize, textureSize, 87 | BufferedImage.TYPE_INT_RGB)); 88 | // Graphics used to update lightmap 89 | gr = getTextureImage().createGraphics(); 90 | 91 | Dimension dimSize = new Dimension(textureSize, textureSize); 92 | // lock size 93 | this.setSize(dimSize); 94 | this.setMaximumSize(dimSize); 95 | this.setMinimumSize(dimSize); 96 | 97 | this.setDoubleBuffered(true); 98 | this.setOpaque(true); 99 | this.addMouseMotionListener(this); 100 | this.addMouseListener(this); 101 | } 102 | 103 | /** 104 | * Handles mouse click event. 105 | * Get mouse coords call repaint for proper imageLight update 106 | * @param ev mouse event 107 | */ 108 | public void mouseClicked(MouseEvent ev) { 109 | x = ev.getX(); 110 | y = this.getHeight() - ev.getY(); 111 | updateLightDir = true; 112 | repaint(); 113 | } 114 | 115 | public void mousePressed(MouseEvent e) { 116 | } 117 | 118 | public void mouseReleased(MouseEvent e) { 119 | } 120 | 121 | /** 122 | * Handles mouse drag event. 123 | * get current mouse position and calls repaint for proper imageLight update 124 | * @param ev 125 | */ 126 | public void mouseDragged(MouseEvent ev) { 127 | if (!mouseOut) { 128 | x = ev.getX(); 129 | y = this.getHeight() - ev.getY(); 130 | 131 | //changes lightDir 132 | if ((ev.getModifiers()& MouseEvent.BUTTON1_MASK) == 133 | MouseEvent.BUTTON1_MASK) { 134 | updateLightDir = true; 135 | updateMaskPosition = false; 136 | } 137 | //updates light mask position 138 | if ((ev.getModifiers() & ev.BUTTON2_MASK) == ev.BUTTON2_MASK || 139 | (ev.getModifiers() & ev.BUTTON3_MASK) == ev.BUTTON3_MASK) { 140 | updateLightDir = false; 141 | updateMaskPosition = true; 142 | } 143 | repaint(); 144 | } 145 | } 146 | 147 | public void mouseMoved(MouseEvent ev) { 148 | // disable updates on lightMap 149 | updateLightDir = false; 150 | updateMaskPosition = false; 151 | } 152 | 153 | public void mouseEntered(MouseEvent e) { 154 | mouseOut = false; 155 | } 156 | 157 | public void mouseExited(MouseEvent e) { 158 | mouseOut = true; 159 | } 160 | 161 | /** 162 | * updates imageLight using current setings 163 | * @param g 164 | */ 165 | public void paintComponent(Graphics g) { 166 | imageReady = false; 167 | Graphics2D g2d = (Graphics2D)g; 168 | 169 | // ligthDir has changed, we must update bgColor li 170 | if(updateLightDir) { 171 | int blue = bgColor.getBlue(); 172 | //clamp values to 255 173 | y = y>255?255:y; 174 | x = x>255?255:x; 175 | bgColor = new Color(y,x,blue); 176 | } 177 | // paint lightMap 178 | gr.setColor(bgColor); 179 | gr.fillRect(0, 0, textureSize, textureSize); 180 | 181 | // draw mask on mouse position 182 | if (dragMask || updateMaskPosition) { 183 | int maskWH = lightMask.getWidth()/2; 184 | int mx = x - maskWH ; 185 | int my = textureSize - y - maskWH ; // y value is inverted 186 | // clamp mouse position, to avoid drawing outside imageLigh bounds 187 | mx = mx > textureSize ? textureSize : mx; 188 | my = my > textureSize ? textureSize : my; 189 | // draw light mask 190 | gr.drawImage(lightMask, mx, my, this); 191 | } 192 | 193 | g2d.drawImage(getTextureImage(), 0, 0, this); 194 | imageReady = true; 195 | } 196 | 197 | /** 198 | * 199 | * @return true if exists a new texture image available 200 | */ 201 | public boolean hasTextureImageReady() { 202 | return imageReady; 203 | } 204 | 205 | /** 206 | * Returns a texture image.
207 | * You can avoid calling the same image several times 208 | * by checking hasTextureImageReady() first. 209 | * @return latest texture image available 210 | */ 211 | public BufferedImage getTextureImage() { 212 | // sign as texture used for next call; 213 | imageReady = false; 214 | //return image 215 | return textureImage; 216 | } 217 | 218 | 219 | public Image getMask() { 220 | return lightMask; 221 | } 222 | 223 | public void setLightMask(BufferedImage mask) { 224 | this.lightMask = mask; 225 | } 226 | 227 | public Color getBgColor() { 228 | return bgColor; 229 | } 230 | 231 | public void setBgColor(Color bgColor) { 232 | this.bgColor = bgColor; 233 | } 234 | 235 | public void setTextureImage(BufferedImage textureImage) { 236 | this.textureImage = textureImage; 237 | } 238 | 239 | 240 | } 241 | 242 | -------------------------------------------------------------------------------- /Java3D Demo Source Code/src/classes/org/jdesktop/j3d/examples/four_by_four/BigCube.java: -------------------------------------------------------------------------------- 1 | /* 2 | * $RCSfile: BigCube.java,v $ 3 | * 4 | * Copyright (c) 2007 Sun Microsystems, Inc. All rights reserved. 5 | * 6 | * Redistribution and use in source and binary forms, with or without 7 | * modification, are permitted provided that the following conditions 8 | * are met: 9 | * 10 | * - Redistribution of source code must retain the above copyright 11 | * notice, this list of conditions and the following disclaimer. 12 | * 13 | * - Redistribution in binary form must reproduce the above copyright 14 | * notice, this list of conditions and the following disclaimer in 15 | * the documentation and/or other materials provided with the 16 | * distribution. 17 | * 18 | * Neither the name of Sun Microsystems, Inc. or the names of 19 | * contributors may be used to endorse or promote products derived 20 | * from this software without specific prior written permission. 21 | * 22 | * This software is provided "AS IS," without a warranty of any 23 | * kind. ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND 24 | * WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY, 25 | * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY 26 | * EXCLUDED. SUN MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL 27 | * NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF 28 | * USING, MODIFYING OR DISTRIBUTING THIS SOFTWARE OR ITS 29 | * DERIVATIVES. IN NO EVENT WILL SUN OR ITS LICENSORS BE LIABLE FOR 30 | * ANY LOST REVENUE, PROFIT OR DATA, OR FOR DIRECT, INDIRECT, SPECIAL, 31 | * CONSEQUENTIAL, INCIDENTAL OR PUNITIVE DAMAGES, HOWEVER CAUSED AND 32 | * REGARDLESS OF THE THEORY OF LIABILITY, ARISING OUT OF THE USE OF OR 33 | * INABILITY TO USE THIS SOFTWARE, EVEN IF SUN HAS BEEN ADVISED OF THE 34 | * POSSIBILITY OF SUCH DAMAGES. 35 | * 36 | * You acknowledge that this software is not designed, licensed or 37 | * intended for use in the design, construction, operation or 38 | * maintenance of any nuclear facility. 39 | * 40 | * $Revision: 1.2 $ 41 | * $Date: 2007/02/09 17:21:37 $ 42 | * $State: Exp $ 43 | */ 44 | 45 | package org.jdesktop.j3d.examples.four_by_four; 46 | 47 | import java.applet.Applet; 48 | import java.awt.event.*; 49 | import javax.media.j3d.*; 50 | import javax.vecmath.*; 51 | 52 | /** 53 | * Class BigCube 54 | * 55 | * Description: Creates the "big" cube used to mark the computer's 56 | * position. 57 | * 58 | * Version: 1.0 59 | */ 60 | public class BigCube extends Object { 61 | 62 | private Shape3D shape3D; 63 | 64 | private static final float[] verts = { 65 | // Front Face 66 | 5.0f, -5.0f, 5.0f, 5.0f, 5.0f, 5.0f, 67 | -5.0f, 5.0f, 5.0f, -5.0f, -5.0f, 5.0f, 68 | // Back Face 69 | -5.0f, -5.0f, -5.0f, -5.0f, 5.0f, -5.0f, 70 | 5.0f, 5.0f, -5.0f, 5.0f, -5.0f, -5.0f, 71 | // Right Face 72 | 5.0f, -5.0f, -5.0f, 5.0f, 5.0f, -5.0f, 73 | 5.0f, 5.0f, 5.0f, 5.0f, -5.0f, 5.0f, 74 | // Left Face 75 | -5.0f, -5.0f, 5.0f, -5.0f, 5.0f, 5.0f, 76 | -5.0f, 5.0f, -5.0f, -5.0f, -5.0f, -5.0f, 77 | // Top Face 78 | 5.0f, 5.0f, 5.0f, 5.0f, 5.0f, -5.0f, 79 | -5.0f, 5.0f, -5.0f, -5.0f, 5.0f, 5.0f, 80 | // Bottom Face 81 | -5.0f, -5.0f, 5.0f, -5.0f, -5.0f, -5.0f, 82 | 5.0f, -5.0f, -5.0f, 5.0f, -5.0f, 5.0f, 83 | }; 84 | 85 | private static final float[] normals = { 86 | // Front Face 87 | 0.0f, 0.0f, 1.0f, 0.0f, 0.0f, 1.0f, 88 | 0.0f, 0.0f, 1.0f, 0.0f, 0.0f, 1.0f, 89 | // Back Face 90 | 0.0f, 0.0f, -1.0f, 0.0f, 0.0f, -1.0f, 91 | 0.0f, 0.0f, -1.0f, 0.0f, 0.0f, -1.0f, 92 | // Right Face 93 | 1.0f, 0.0f, 0.0f, 1.0f, 0.0f, 0.0f, 94 | 1.0f, 0.0f, 0.0f, 1.0f, 0.0f, 0.0f, 95 | // Left Face 96 | -1.0f, 0.0f, 0.0f, -1.0f, 0.0f, 0.0f, 97 | -1.0f, 0.0f, 0.0f, -1.0f, 0.0f, 0.0f, 98 | // Top Face 99 | 0.0f, 1.0f, 0.0f, 0.0f, 1.0f, 0.0f, 100 | 0.0f, 1.0f, 0.0f, 0.0f, 1.0f, 0.0f, 101 | // Bottom Face 102 | 0.0f, -1.0f, 0.0f, 0.0f, -1.0f, 0.0f, 103 | 0.0f, -1.0f, 0.0f, 0.0f, -1.0f, 0.0f, 104 | }; 105 | 106 | public BigCube(Appearance appearance) { 107 | 108 | QuadArray quadArray = new QuadArray(24, QuadArray.COORDINATES | 109 | QuadArray.NORMALS ); 110 | quadArray.setCoordinates(0, verts); 111 | quadArray.setNormals(0, normals); 112 | 113 | shape3D = new Shape3D(quadArray, appearance); 114 | shape3D.setCapability(Shape3D.ALLOW_GEOMETRY_READ); 115 | shape3D.setCapability(Shape3D.ALLOW_GEOMETRY_WRITE); 116 | shape3D.setCapability(Shape3D.ALLOW_APPEARANCE_READ); 117 | shape3D.setCapability(Shape3D.ALLOW_APPEARANCE_WRITE); 118 | } 119 | 120 | public BigCube(Appearance appearance, float size) { 121 | 122 | QuadArray quadArray = new QuadArray(24, QuadArray.COORDINATES | 123 | QuadArray.NORMALS ); 124 | 125 | for (int i=0; i<72; i++) verts[i] *= size; 126 | 127 | quadArray.setCoordinates(0, verts); 128 | quadArray.setNormals(0, normals); 129 | 130 | shape3D = new Shape3D(quadArray, appearance); 131 | shape3D.setCapability(Shape3D.ALLOW_GEOMETRY_READ); 132 | shape3D.setCapability(Shape3D.ALLOW_GEOMETRY_WRITE); 133 | shape3D.setCapability(Shape3D.ALLOW_APPEARANCE_READ); 134 | shape3D.setCapability(Shape3D.ALLOW_APPEARANCE_WRITE); 135 | } 136 | 137 | public Shape3D getChild() { 138 | return shape3D; 139 | } 140 | } 141 | -------------------------------------------------------------------------------- /Java3D Demo Source Code/src/classes/org/jdesktop/j3d/examples/four_by_four/Canvas2D.java: -------------------------------------------------------------------------------- 1 | /* 2 | * $RCSfile: Canvas2D.java,v $ 3 | * 4 | * Copyright (c) 2007 Sun Microsystems, Inc. All rights reserved. 5 | * 6 | * Redistribution and use in source and binary forms, with or without 7 | * modification, are permitted provided that the following conditions 8 | * are met: 9 | * 10 | * - Redistribution of source code must retain the above copyright 11 | * notice, this list of conditions and the following disclaimer. 12 | * 13 | * - Redistribution in binary form must reproduce the above copyright 14 | * notice, this list of conditions and the following disclaimer in 15 | * the documentation and/or other materials provided with the 16 | * distribution. 17 | * 18 | * Neither the name of Sun Microsystems, Inc. or the names of 19 | * contributors may be used to endorse or promote products derived 20 | * from this software without specific prior written permission. 21 | * 22 | * This software is provided "AS IS," without a warranty of any 23 | * kind. ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND 24 | * WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY, 25 | * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY 26 | * EXCLUDED. SUN MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL 27 | * NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF 28 | * USING, MODIFYING OR DISTRIBUTING THIS SOFTWARE OR ITS 29 | * DERIVATIVES. IN NO EVENT WILL SUN OR ITS LICENSORS BE LIABLE FOR 30 | * ANY LOST REVENUE, PROFIT OR DATA, OR FOR DIRECT, INDIRECT, SPECIAL, 31 | * CONSEQUENTIAL, INCIDENTAL OR PUNITIVE DAMAGES, HOWEVER CAUSED AND 32 | * REGARDLESS OF THE THEORY OF LIABILITY, ARISING OUT OF THE USE OF OR 33 | * INABILITY TO USE THIS SOFTWARE, EVEN IF SUN HAS BEEN ADVISED OF THE 34 | * POSSIBILITY OF SUCH DAMAGES. 35 | * 36 | * You acknowledge that this software is not designed, licensed or 37 | * intended for use in the design, construction, operation or 38 | * maintenance of any nuclear facility. 39 | * 40 | * $Revision: 1.2 $ 41 | * $Date: 2007/02/09 17:21:37 $ 42 | * $State: Exp $ 43 | */ 44 | 45 | package org.jdesktop.j3d.examples.four_by_four; 46 | 47 | import java.awt.*; 48 | import java.awt.event.*; 49 | import java.awt.image.*; 50 | 51 | /** 52 | * Class: Canvas2D 53 | * 54 | * Description: Used to respond to mouse events in the 2D window. 55 | * 56 | * Version: 1.0 57 | * 58 | */ 59 | class Canvas2D extends Canvas implements MouseListener { 60 | 61 | Image backbuffer; // Backbuffer image 62 | Graphics gc; // Graphics context of backbuffer 63 | Board board; // Game board 64 | 65 | Canvas2D(Board board) { 66 | this.board = board; 67 | } 68 | 69 | public void setBuffer(Image backbuffer) { 70 | this.backbuffer = backbuffer; 71 | gc = backbuffer.getGraphics(); 72 | } 73 | 74 | public void update(Graphics g) { 75 | paint(g); 76 | } 77 | 78 | public void paint(Graphics g) { 79 | if (board != null) { 80 | board.render2D(gc); 81 | g.drawImage(backbuffer, 0, 0, this); 82 | } 83 | } 84 | 85 | public void mousePressed(MouseEvent e) { 86 | board.checkSelection2D(e.getX(), e.getY(), 1); 87 | repaint(); 88 | } 89 | 90 | public void mouseClicked(MouseEvent e) {} 91 | public void mouseReleased(MouseEvent e) {} 92 | public void mouseEntered(MouseEvent e) {} 93 | public void mouseExited(MouseEvent e) {} 94 | } 95 | -------------------------------------------------------------------------------- /Java3D Demo Source Code/src/classes/org/jdesktop/j3d/examples/four_by_four/Cube.java: -------------------------------------------------------------------------------- 1 | /* 2 | * $RCSfile: Cube.java,v $ 3 | * 4 | * Copyright (c) 2007 Sun Microsystems, Inc. All rights reserved. 5 | * 6 | * Redistribution and use in source and binary forms, with or without 7 | * modification, are permitted provided that the following conditions 8 | * are met: 9 | * 10 | * - Redistribution of source code must retain the above copyright 11 | * notice, this list of conditions and the following disclaimer. 12 | * 13 | * - Redistribution in binary form must reproduce the above copyright 14 | * notice, this list of conditions and the following disclaimer in 15 | * the documentation and/or other materials provided with the 16 | * distribution. 17 | * 18 | * Neither the name of Sun Microsystems, Inc. or the names of 19 | * contributors may be used to endorse or promote products derived 20 | * from this software without specific prior written permission. 21 | * 22 | * This software is provided "AS IS," without a warranty of any 23 | * kind. ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND 24 | * WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY, 25 | * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY 26 | * EXCLUDED. SUN MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL 27 | * NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF 28 | * USING, MODIFYING OR DISTRIBUTING THIS SOFTWARE OR ITS 29 | * DERIVATIVES. IN NO EVENT WILL SUN OR ITS LICENSORS BE LIABLE FOR 30 | * ANY LOST REVENUE, PROFIT OR DATA, OR FOR DIRECT, INDIRECT, SPECIAL, 31 | * CONSEQUENTIAL, INCIDENTAL OR PUNITIVE DAMAGES, HOWEVER CAUSED AND 32 | * REGARDLESS OF THE THEORY OF LIABILITY, ARISING OUT OF THE USE OF OR 33 | * INABILITY TO USE THIS SOFTWARE, EVEN IF SUN HAS BEEN ADVISED OF THE 34 | * POSSIBILITY OF SUCH DAMAGES. 35 | * 36 | * You acknowledge that this software is not designed, licensed or 37 | * intended for use in the design, construction, operation or 38 | * maintenance of any nuclear facility. 39 | * 40 | * $Revision: 1.2 $ 41 | * $Date: 2007/02/09 17:21:37 $ 42 | * $State: Exp $ 43 | */ 44 | 45 | package org.jdesktop.j3d.examples.four_by_four; 46 | 47 | import java.applet.Applet; 48 | import java.awt.event.*; 49 | import javax.media.j3d.*; 50 | import javax.vecmath.*; 51 | 52 | public class Cube extends Object { 53 | 54 | private Shape3D shape3D; 55 | 56 | private static final float[] verts = { 57 | // Front Face 58 | 1.0f, -1.0f, 1.0f, 1.0f, 1.0f, 1.0f, 59 | -1.0f, 1.0f, 1.0f, -1.0f, -1.0f, 1.0f, 60 | // Back Face 61 | -1.0f, -1.0f, -1.0f, -1.0f, 1.0f, -1.0f, 62 | 1.0f, 1.0f, -1.0f, 1.0f, -1.0f, -1.0f, 63 | // Right Face 64 | 1.0f, -1.0f, -1.0f, 1.0f, 1.0f, -1.0f, 65 | 1.0f, 1.0f, 1.0f, 1.0f, -1.0f, 1.0f, 66 | // Left Face 67 | -1.0f, -1.0f, 1.0f, -1.0f, 1.0f, 1.0f, 68 | -1.0f, 1.0f, -1.0f, -1.0f, -1.0f, -1.0f, 69 | // Top Face 70 | 1.0f, 1.0f, 1.0f, 1.0f, 1.0f, -1.0f, 71 | -1.0f, 1.0f, -1.0f, -1.0f, 1.0f, 1.0f, 72 | // Bottom Face 73 | -1.0f, -1.0f, 1.0f, -1.0f, -1.0f, -1.0f, 74 | 1.0f, -1.0f, -1.0f, 1.0f, -1.0f, 1.0f, 75 | }; 76 | 77 | private static final float[] normals = { 78 | // Front Face 79 | 0.0f, 0.0f, 1.0f, 0.0f, 0.0f, 1.0f, 80 | 0.0f, 0.0f, 1.0f, 0.0f, 0.0f, 1.0f, 81 | // Back Face 82 | 0.0f, 0.0f, -1.0f, 0.0f, 0.0f, -1.0f, 83 | 0.0f, 0.0f, -1.0f, 0.0f, 0.0f, -1.0f, 84 | // Right Face 85 | 1.0f, 0.0f, 0.0f, 1.0f, 0.0f, 0.0f, 86 | 1.0f, 0.0f, 0.0f, 1.0f, 0.0f, 0.0f, 87 | // Left Face 88 | -1.0f, 0.0f, 0.0f, -1.0f, 0.0f, 0.0f, 89 | -1.0f, 0.0f, 0.0f, -1.0f, 0.0f, 0.0f, 90 | // Top Face 91 | 0.0f, 1.0f, 0.0f, 0.0f, 1.0f, 0.0f, 92 | 0.0f, 1.0f, 0.0f, 0.0f, 1.0f, 0.0f, 93 | // Bottom Face 94 | 0.0f, -1.0f, 0.0f, 0.0f, -1.0f, 0.0f, 95 | 0.0f, -1.0f, 0.0f, 0.0f, -1.0f, 0.0f, 96 | }; 97 | 98 | public Cube(Appearance appearance) { 99 | 100 | QuadArray quadArray = new QuadArray(24, QuadArray.COORDINATES | 101 | QuadArray.NORMALS | 102 | QuadArray.TEXTURE_COORDINATE_2); 103 | quadArray.setCoordinates(0, verts); 104 | quadArray.setNormals(0, normals); 105 | 106 | shape3D = new Shape3D(quadArray, appearance); 107 | shape3D.setCapability(Shape3D.ALLOW_GEOMETRY_READ); 108 | shape3D.setCapability(Shape3D.ALLOW_GEOMETRY_WRITE); 109 | shape3D.setCapability(Shape3D.ALLOW_APPEARANCE_READ); 110 | shape3D.setCapability(Shape3D.ALLOW_APPEARANCE_WRITE); 111 | } 112 | 113 | public Cube(Appearance appearance, float size) { 114 | 115 | QuadArray quadArray = new QuadArray(24, QuadArray.COORDINATES | 116 | QuadArray.NORMALS); 117 | for (int i=0; i<72; i++) 118 | verts[i] *= size; 119 | 120 | quadArray.setCoordinates(0, verts); 121 | quadArray.setNormals(0, normals); 122 | 123 | shape3D = new Shape3D(quadArray, appearance); 124 | shape3D.setCapability(Shape3D.ALLOW_GEOMETRY_READ); 125 | shape3D.setCapability(Shape3D.ALLOW_GEOMETRY_WRITE); 126 | shape3D.setCapability(Shape3D.ALLOW_APPEARANCE_READ); 127 | shape3D.setCapability(Shape3D.ALLOW_APPEARANCE_WRITE); 128 | } 129 | 130 | public Shape3D getChild() { 131 | return shape3D; 132 | } 133 | } 134 | -------------------------------------------------------------------------------- /Java3D Demo Source Code/src/classes/org/jdesktop/j3d/examples/four_by_four/Cylinder.java: -------------------------------------------------------------------------------- 1 | /* 2 | * $RCSfile: Cylinder.java,v $ 3 | * 4 | * Copyright (c) 2007 Sun Microsystems, Inc. All rights reserved. 5 | * 6 | * Redistribution and use in source and binary forms, with or without 7 | * modification, are permitted provided that the following conditions 8 | * are met: 9 | * 10 | * - Redistribution of source code must retain the above copyright 11 | * notice, this list of conditions and the following disclaimer. 12 | * 13 | * - Redistribution in binary form must reproduce the above copyright 14 | * notice, this list of conditions and the following disclaimer in 15 | * the documentation and/or other materials provided with the 16 | * distribution. 17 | * 18 | * Neither the name of Sun Microsystems, Inc. or the names of 19 | * contributors may be used to endorse or promote products derived 20 | * from this software without specific prior written permission. 21 | * 22 | * This software is provided "AS IS," without a warranty of any 23 | * kind. ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND 24 | * WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY, 25 | * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY 26 | * EXCLUDED. SUN MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL 27 | * NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF 28 | * USING, MODIFYING OR DISTRIBUTING THIS SOFTWARE OR ITS 29 | * DERIVATIVES. IN NO EVENT WILL SUN OR ITS LICENSORS BE LIABLE FOR 30 | * ANY LOST REVENUE, PROFIT OR DATA, OR FOR DIRECT, INDIRECT, SPECIAL, 31 | * CONSEQUENTIAL, INCIDENTAL OR PUNITIVE DAMAGES, HOWEVER CAUSED AND 32 | * REGARDLESS OF THE THEORY OF LIABILITY, ARISING OUT OF THE USE OF OR 33 | * INABILITY TO USE THIS SOFTWARE, EVEN IF SUN HAS BEEN ADVISED OF THE 34 | * POSSIBILITY OF SUCH DAMAGES. 35 | * 36 | * You acknowledge that this software is not designed, licensed or 37 | * intended for use in the design, construction, operation or 38 | * maintenance of any nuclear facility. 39 | * 40 | * $Revision: 1.2 $ 41 | * $Date: 2007/02/09 17:21:37 $ 42 | * $State: Exp $ 43 | */ 44 | 45 | package org.jdesktop.j3d.examples.four_by_four; 46 | 47 | import javax.media.j3d.*; 48 | import javax.vecmath.*; 49 | 50 | public class Cylinder { 51 | 52 | float verts[]; 53 | float normals[]; 54 | QuadArray quad = null; 55 | float div = 3.0f; 56 | Shape3D shape; 57 | 58 | public Cylinder(float x, float z, float radius, float length, int quality, Appearance a) { 59 | 60 | if (quality < 3) quality = 3; 61 | 62 | div = (float) quality; 63 | 64 | verts = new float[quality*12]; 65 | normals = new float[quality*12]; 66 | 67 | double inc = 2.0*Math.PI/(double)div; 68 | for (int i=0; i< quality; i++){ 69 | float z1 = radius * (float)Math.sin((double)i*inc) + z; 70 | float x1 = radius * (float)Math.cos((double)i*inc) + x; 71 | float z2 = radius * (float)Math.sin((double)(i+1)*inc) + z; 72 | float x2 = radius * (float)Math.cos((double)(i+1)*inc) + x; 73 | 74 | verts[12*i] = x1; 75 | verts[12*i+1] = -length/2.f; 76 | verts[12*i+2] = z1; 77 | verts[12*i+3] = x1; 78 | verts[12*i+4] = length/2.f; 79 | verts[12*i+5] = z1; 80 | verts[12*i+6] = x2; 81 | verts[12*i+7] = length/2.f; 82 | verts[12*i+8] = z2; 83 | verts[12*i+9] = x2; 84 | verts[12*i+10] = -length/2.f; 85 | verts[12*i+11] = z2; 86 | 87 | float nz1 = (float)Math.sin((double)i*inc); 88 | float nx1 = (float)Math.cos((double)i*inc); 89 | float nz2 = (float)Math.sin((double)(i+1)*inc); 90 | float nx2 = (float)Math.cos((double)(i+1)*inc); 91 | 92 | normals[12*i] = nx1; 93 | normals[12*i+1] = 0.0f; 94 | normals[12*i+2] = nz1; 95 | normals[12*i+3] = nx1; 96 | normals[12*i+4] = 0.0f; 97 | normals[12*i+5] = nz1; 98 | normals[12*i+6] = nx2; 99 | normals[12*i+7] = 0.0f; 100 | normals[12*i+8] = nz2; 101 | normals[12*i+9] = nx2; 102 | normals[12*i+10] = 0.0f; 103 | normals[12*i+11] = nz2; 104 | } 105 | 106 | quad = new QuadArray(quality*4, QuadArray.COORDINATES | 107 | QuadArray.NORMALS ); 108 | quad.setCoordinates(0, verts); 109 | quad.setNormals(0, normals); 110 | shape = new Shape3D(quad, a); 111 | } 112 | 113 | Shape3D getShape(){ 114 | return shape; 115 | } 116 | } 117 | -------------------------------------------------------------------------------- /Java3D Demo Source Code/src/classes/org/jdesktop/j3d/examples/four_by_four/FourByFour.html: -------------------------------------------------------------------------------- 1 | 2 | 3 | Drag the mouse in the window 4 | 5 | 6 | 7 |
8 |
9 | If you were using a Java-capable browser, 10 | you would see "FourByFour" instead of this paragraph. 11 |
12 |
13 | 14 | 15 | 16 | -------------------------------------------------------------------------------- /Java3D Demo Source Code/src/classes/org/jdesktop/j3d/examples/four_by_four/ID.java: -------------------------------------------------------------------------------- 1 | /* 2 | * $RCSfile: ID.java,v $ 3 | * 4 | * Copyright (c) 2007 Sun Microsystems, Inc. All rights reserved. 5 | * 6 | * Redistribution and use in source and binary forms, with or without 7 | * modification, are permitted provided that the following conditions 8 | * are met: 9 | * 10 | * - Redistribution of source code must retain the above copyright 11 | * notice, this list of conditions and the following disclaimer. 12 | * 13 | * - Redistribution in binary form must reproduce the above copyright 14 | * notice, this list of conditions and the following disclaimer in 15 | * the documentation and/or other materials provided with the 16 | * distribution. 17 | * 18 | * Neither the name of Sun Microsystems, Inc. or the names of 19 | * contributors may be used to endorse or promote products derived 20 | * from this software without specific prior written permission. 21 | * 22 | * This software is provided "AS IS," without a warranty of any 23 | * kind. ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND 24 | * WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY, 25 | * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY 26 | * EXCLUDED. SUN MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL 27 | * NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF 28 | * USING, MODIFYING OR DISTRIBUTING THIS SOFTWARE OR ITS 29 | * DERIVATIVES. IN NO EVENT WILL SUN OR ITS LICENSORS BE LIABLE FOR 30 | * ANY LOST REVENUE, PROFIT OR DATA, OR FOR DIRECT, INDIRECT, SPECIAL, 31 | * CONSEQUENTIAL, INCIDENTAL OR PUNITIVE DAMAGES, HOWEVER CAUSED AND 32 | * REGARDLESS OF THE THEORY OF LIABILITY, ARISING OUT OF THE USE OF OR 33 | * INABILITY TO USE THIS SOFTWARE, EVEN IF SUN HAS BEEN ADVISED OF THE 34 | * POSSIBILITY OF SUCH DAMAGES. 35 | * 36 | * You acknowledge that this software is not designed, licensed or 37 | * intended for use in the design, construction, operation or 38 | * maintenance of any nuclear facility. 39 | * 40 | * $Revision: 1.2 $ 41 | * $Date: 2007/02/09 17:21:37 $ 42 | * $State: Exp $ 43 | */ 44 | 45 | package org.jdesktop.j3d.examples.four_by_four; 46 | 47 | class ID { 48 | int id; 49 | 50 | public ID(int id) { 51 | this.id = id; 52 | } 53 | 54 | public int get() { 55 | return id; 56 | } 57 | 58 | public void set(int id) { 59 | this.id = id; 60 | } 61 | } 62 | -------------------------------------------------------------------------------- /Java3D Demo Source Code/src/classes/org/jdesktop/j3d/examples/four_by_four/PickDragBehavior.java: -------------------------------------------------------------------------------- 1 | /* 2 | * $RCSfile: PickDragBehavior.java,v $ 3 | * 4 | * Copyright (c) 2007 Sun Microsystems, Inc. All rights reserved. 5 | * 6 | * Redistribution and use in source and binary forms, with or without 7 | * modification, are permitted provided that the following conditions 8 | * are met: 9 | * 10 | * - Redistribution of source code must retain the above copyright 11 | * notice, this list of conditions and the following disclaimer. 12 | * 13 | * - Redistribution in binary form must reproduce the above copyright 14 | * notice, this list of conditions and the following disclaimer in 15 | * the documentation and/or other materials provided with the 16 | * distribution. 17 | * 18 | * Neither the name of Sun Microsystems, Inc. or the names of 19 | * contributors may be used to endorse or promote products derived 20 | * from this software without specific prior written permission. 21 | * 22 | * This software is provided "AS IS," without a warranty of any 23 | * kind. ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND 24 | * WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY, 25 | * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY 26 | * EXCLUDED. SUN MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL 27 | * NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF 28 | * USING, MODIFYING OR DISTRIBUTING THIS SOFTWARE OR ITS 29 | * DERIVATIVES. IN NO EVENT WILL SUN OR ITS LICENSORS BE LIABLE FOR 30 | * ANY LOST REVENUE, PROFIT OR DATA, OR FOR DIRECT, INDIRECT, SPECIAL, 31 | * CONSEQUENTIAL, INCIDENTAL OR PUNITIVE DAMAGES, HOWEVER CAUSED AND 32 | * REGARDLESS OF THE THEORY OF LIABILITY, ARISING OUT OF THE USE OF OR 33 | * INABILITY TO USE THIS SOFTWARE, EVEN IF SUN HAS BEEN ADVISED OF THE 34 | * POSSIBILITY OF SUCH DAMAGES. 35 | * 36 | * You acknowledge that this software is not designed, licensed or 37 | * intended for use in the design, construction, operation or 38 | * maintenance of any nuclear facility. 39 | * 40 | * $Revision: 1.2 $ 41 | * $Date: 2007/02/09 17:21:37 $ 42 | * $State: Exp $ 43 | */ 44 | 45 | package org.jdesktop.j3d.examples.four_by_four; 46 | 47 | import java.awt.*; 48 | import java.awt.event.*; 49 | import java.util.*; 50 | import javax.media.j3d.*; 51 | import javax.vecmath.*; 52 | import com.sun.j3d.utils.geometry.Sphere; 53 | 54 | /** 55 | * Class: PickDragBehavior 56 | * 57 | * Description: Used to respond to mouse pick and drag events 58 | * in the 3D window. 59 | * 60 | * Version: 1.0 61 | * 62 | */ 63 | public class PickDragBehavior extends Behavior { 64 | 65 | WakeupCriterion[] mouseEvents; 66 | WakeupOr mouseCriterion; 67 | int x, y; 68 | int x_last, y_last; 69 | double x_angle, y_angle; 70 | double x_factor, y_factor; 71 | Transform3D modelTrans; 72 | Transform3D transformX; 73 | Transform3D transformY; 74 | TransformGroup transformGroup; 75 | BranchGroup branchGroup; 76 | Canvas2D canvas2D; 77 | Canvas3D canvas3D; 78 | Positions positions; 79 | PickRay pickRay = new PickRay(); 80 | SceneGraphPath sceneGraphPath[]; 81 | Appearance highlight; 82 | boolean parallel; 83 | 84 | PickDragBehavior(Canvas2D canvas2D, Canvas3D canvas3D, Positions positions, 85 | BranchGroup branchGroup, TransformGroup transformGroup) { 86 | 87 | this.canvas2D = canvas2D; 88 | this.canvas3D = canvas3D; 89 | this.positions = positions; 90 | this.branchGroup = branchGroup; 91 | this.transformGroup = transformGroup; 92 | 93 | modelTrans = new Transform3D(); 94 | transformX = new Transform3D(); 95 | transformY = new Transform3D(); 96 | 97 | Color3f white = new Color3f(1.0f, 1.0f, 1.0f); 98 | Color3f black = new Color3f(0.0f, 0.0f, 0.0f); 99 | Color3f green = new Color3f(0.0f, 1.0f, 0.0f); 100 | 101 | highlight = new Appearance(); 102 | highlight.setMaterial(new Material(green, black, green, white, 80.f)); 103 | 104 | parallel = true; 105 | } 106 | 107 | public void initialize() { 108 | x = 0; 109 | y = 0; 110 | x_last = 0; 111 | y_last = 0; 112 | x_angle = 0; 113 | y_angle = 0; 114 | x_factor = .02; 115 | y_factor = .02; 116 | 117 | mouseEvents = new WakeupCriterion[2]; 118 | mouseEvents[0] = new WakeupOnAWTEvent(MouseEvent.MOUSE_DRAGGED); 119 | mouseEvents[1] = new WakeupOnAWTEvent(MouseEvent.MOUSE_PRESSED); 120 | mouseCriterion = new WakeupOr(mouseEvents); 121 | wakeupOn (mouseCriterion); 122 | } 123 | 124 | public void processStimulus (Enumeration criteria) { 125 | WakeupCriterion wakeup; 126 | AWTEvent[] event; 127 | int id; 128 | int dx, dy; 129 | 130 | while (criteria.hasMoreElements()) { 131 | wakeup = (WakeupCriterion) criteria.nextElement(); 132 | if (wakeup instanceof WakeupOnAWTEvent) { 133 | event = ((WakeupOnAWTEvent)wakeup).getAWTEvent(); 134 | for (int i=0; i 2 | 3 |
4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | 32 | 33 | 34 | 35 | 36 | 37 | -------------------------------------------------------------------------------- /Java3D Demo Source Code/src/classes/org/jdesktop/j3d/examples/gears/GearBox.form: -------------------------------------------------------------------------------- 1 | 2 | 3 |
4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | 32 | 33 | 34 | 35 | 36 | 37 | -------------------------------------------------------------------------------- /Java3D Demo Source Code/src/classes/org/jdesktop/j3d/examples/gears/GearTest.form: -------------------------------------------------------------------------------- 1 | 2 | 3 |
4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | 32 | 33 | 34 | 35 | 36 | 37 | -------------------------------------------------------------------------------- /Java3D Demo Source Code/src/classes/org/jdesktop/j3d/examples/gears/Shaft.java: -------------------------------------------------------------------------------- 1 | /* 2 | * $RCSfile: Shaft.java,v $ 3 | * 4 | * Copyright (c) 2007 Sun Microsystems, Inc. All rights reserved. 5 | * 6 | * Redistribution and use in source and binary forms, with or without 7 | * modification, are permitted provided that the following conditions 8 | * are met: 9 | * 10 | * - Redistribution of source code must retain the above copyright 11 | * notice, this list of conditions and the following disclaimer. 12 | * 13 | * - Redistribution in binary form must reproduce the above copyright 14 | * notice, this list of conditions and the following disclaimer in 15 | * the documentation and/or other materials provided with the 16 | * distribution. 17 | * 18 | * Neither the name of Sun Microsystems, Inc. or the names of 19 | * contributors may be used to endorse or promote products derived 20 | * from this software without specific prior written permission. 21 | * 22 | * This software is provided "AS IS," without a warranty of any 23 | * kind. ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND 24 | * WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY, 25 | * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY 26 | * EXCLUDED. SUN MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL 27 | * NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF 28 | * USING, MODIFYING OR DISTRIBUTING THIS SOFTWARE OR ITS 29 | * DERIVATIVES. IN NO EVENT WILL SUN OR ITS LICENSORS BE LIABLE FOR 30 | * ANY LOST REVENUE, PROFIT OR DATA, OR FOR DIRECT, INDIRECT, SPECIAL, 31 | * CONSEQUENTIAL, INCIDENTAL OR PUNITIVE DAMAGES, HOWEVER CAUSED AND 32 | * REGARDLESS OF THE THEORY OF LIABILITY, ARISING OUT OF THE USE OF OR 33 | * INABILITY TO USE THIS SOFTWARE, EVEN IF SUN HAS BEEN ADVISED OF THE 34 | * POSSIBILITY OF SUCH DAMAGES. 35 | * 36 | * You acknowledge that this software is not designed, licensed or 37 | * intended for use in the design, construction, operation or 38 | * maintenance of any nuclear facility. 39 | * 40 | * $Revision: 1.2 $ 41 | * $Date: 2007/02/09 17:21:38 $ 42 | * $State: Exp $ 43 | */ 44 | 45 | package org.jdesktop.j3d.examples.gears; 46 | 47 | import java.lang.Math.*; 48 | import javax.media.j3d.*; 49 | import javax.vecmath.*; 50 | 51 | public class Shaft extends javax.media.j3d.TransformGroup { 52 | 53 | /** 54 | * Construct a Shaft; 55 | * @return a new shaft that with the specified radius centered about 56 | * the origin an laying in the XY plane and of a specified length 57 | * extending in the Z dimension 58 | * @param radius radius of shaft 59 | * @param length shaft length shaft extends from -length/2 to length/2 in 60 | * the Z dimension 61 | * @param segmentCount number of segments for the shaft face 62 | * @param look the Appearance to associate with this shaft 63 | */ 64 | public Shaft(float radius, float length, int segmentCount, 65 | Appearance look) { 66 | // The direction of the ray from the shaft's center 67 | float xDirection, yDirection; 68 | float xShaft, yShaft; 69 | 70 | // The z coordinates for the shaft's faces (never change) 71 | float frontZ = -0.5f * length; 72 | float rearZ = 0.5f * length; 73 | 74 | int shaftFaceVertexCount; // #(vertices) per shaft face 75 | int shaftFaceTotalVertexCount; // total #(vertices) in all teeth 76 | int shaftFaceStripCount[] = new int[1]; // per shaft vertex count 77 | int shaftVertexCount; // #(vertices) for shaft 78 | int shaftStripCount[] = new int[1]; // #(vertices) in strip/strip 79 | 80 | // Front and rear facing normals for the shaft's faces 81 | Vector3f frontNormal = new Vector3f(0.0f, 0.0f, -1.0f); 82 | Vector3f rearNormal = new Vector3f(0.0f, 0.0f, 1.0f); 83 | // Outward facing normal 84 | Vector3f outNormal = new Vector3f(1.0f, 0.0f, 0.0f); 85 | 86 | // Temporary variables for storing coordinates and vectors 87 | Point3f coordinate = new Point3f(0.0f, 0.0f, 0.0f); 88 | Shape3D newShape; 89 | 90 | // The angle subtended by a single segment 91 | double segmentAngle = 2.0 * Math.PI/segmentCount; 92 | double tempAngle; 93 | 94 | // Allow this object to spin. etc. 95 | this.setCapability(TransformGroup.ALLOW_TRANSFORM_WRITE); 96 | 97 | /* for the forward facing fan: 98 | * ___3___ 99 | * - | - 100 | * / | \ 101 | * 4/\ | /\2 102 | * / \ | / \ 103 | * / \ | / \ 104 | * : \ | / : 105 | * |--------------- *----------------| 106 | * 5 0 1 107 | * 108 | * for backward facing fan exchange 1 with 5; 2 with 4, etc. 109 | */ 110 | 111 | // Construct the shaft's front and rear face 112 | shaftFaceVertexCount = segmentCount + 2; 113 | shaftFaceStripCount[0] = shaftFaceVertexCount; 114 | 115 | TriangleFanArray frontShaftFace 116 | = new TriangleFanArray(shaftFaceVertexCount, 117 | GeometryArray.COORDINATES 118 | | GeometryArray.NORMALS, 119 | shaftFaceStripCount); 120 | 121 | TriangleFanArray rearShaftFace 122 | = new TriangleFanArray(shaftFaceVertexCount, 123 | GeometryArray.COORDINATES 124 | | GeometryArray.NORMALS, 125 | shaftFaceStripCount); 126 | 127 | coordinate.set(0.0f, 0.0f, frontZ); 128 | frontShaftFace.setCoordinate(0, coordinate); 129 | frontShaftFace.setNormal(0, frontNormal); 130 | 131 | coordinate.set(0.0f, 0.0f, rearZ); 132 | rearShaftFace.setCoordinate(0, coordinate); 133 | rearShaftFace.setNormal(0, rearNormal); 134 | 135 | for(int index = 1; index < segmentCount+2; index++) { 136 | 137 | tempAngle = segmentAngle * -(double)index; 138 | coordinate.set(radius * (float)Math.cos(tempAngle), 139 | radius * (float)Math.sin(tempAngle), 140 | frontZ); 141 | frontShaftFace.setCoordinate(index, coordinate); 142 | frontShaftFace.setNormal(index, frontNormal); 143 | 144 | tempAngle = -tempAngle; 145 | coordinate.set(radius * (float)Math.cos(tempAngle), 146 | radius * (float)Math.sin(tempAngle), 147 | rearZ); 148 | rearShaftFace.setCoordinate(index, coordinate); 149 | rearShaftFace.setNormal(index, rearNormal); 150 | } 151 | newShape = new Shape3D(frontShaftFace, look); 152 | this.addChild(newShape); 153 | newShape = new Shape3D(rearShaftFace, look); 154 | this.addChild(newShape); 155 | 156 | // Construct shaft's outer skin (the cylinder body) 157 | shaftVertexCount = 2 * segmentCount + 2; 158 | shaftStripCount[0] = shaftVertexCount; 159 | 160 | TriangleStripArray shaft 161 | = new TriangleStripArray(shaftVertexCount, 162 | GeometryArray.COORDINATES 163 | | GeometryArray.NORMALS, 164 | shaftStripCount); 165 | 166 | outNormal.set(1.0f, 0.0f, 0.0f); 167 | 168 | coordinate.set(radius, 0.0f, rearZ); 169 | shaft.setCoordinate(0, coordinate); 170 | shaft.setNormal(0, outNormal); 171 | 172 | coordinate.set(radius, 0.0f, frontZ); 173 | shaft.setCoordinate(1, coordinate); 174 | shaft.setNormal(1, outNormal); 175 | 176 | for(int count = 0; count < segmentCount; count++) { 177 | int index = 2 + count * 2; 178 | 179 | tempAngle = segmentAngle * (double)(count + 1); 180 | xDirection = (float)Math.cos(tempAngle); 181 | yDirection = (float)Math.sin(tempAngle); 182 | xShaft = radius * xDirection; 183 | yShaft = radius * yDirection; 184 | outNormal.set(xDirection, yDirection, 0.0f); 185 | 186 | coordinate.set(xShaft, yShaft, rearZ); 187 | shaft.setCoordinate(index, coordinate); 188 | shaft.setNormal(index, outNormal); 189 | 190 | coordinate.set(xShaft, yShaft, frontZ); 191 | shaft.setCoordinate(index + 1, coordinate); 192 | shaft.setNormal(index + 1, outNormal); 193 | } 194 | newShape = new Shape3D(shaft, look); 195 | this.addChild(newShape); 196 | } 197 | } 198 | 199 | -------------------------------------------------------------------------------- /Java3D Demo Source Code/src/classes/org/jdesktop/j3d/examples/geometry_compression/README.txt: -------------------------------------------------------------------------------- 1 | This directory contains example code for using compressed geometry in 2 | Java 3D through the com.sun.j3d.utils.geometry.compression package. 3 | 4 | Applications: 5 | 6 | obj2cg -- takes the names of .obj files to compress followed by the name 7 | of a .cg compressed geometry resource file. If the .cg file 8 | doesn't exist, then an attempt is made to create it; otherwise, 9 | new compressed geometry objects are appended to the end. 10 | 11 | The .obj files are compressed and stored into the .cg file in 12 | the order in which they appear in the command line, and can be 13 | accessed through indices [0 .. fileCount-1] 14 | 15 | cgview -- takes the name of a .cg file and the index of the object to 16 | display, which can range from [0 .. objectCount-1]. The object 17 | may rotated, scaled, and translated in response to mouse drags. 18 | 19 | 20 | Utility classes: 21 | 22 | ObjectFileCompressor.java -- 23 | Extends ObjectFile with compression methods. 24 | -------------------------------------------------------------------------------- /Java3D Demo Source Code/src/classes/org/jdesktop/j3d/examples/geometry_compression/cgview.java: -------------------------------------------------------------------------------- 1 | /* 2 | * $RCSfile: cgview.java,v $ 3 | * 4 | * Copyright (c) 2007 Sun Microsystems, Inc. All rights reserved. 5 | * 6 | * Redistribution and use in source and binary forms, with or without 7 | * modification, are permitted provided that the following conditions 8 | * are met: 9 | * 10 | * - Redistribution of source code must retain the above copyright 11 | * notice, this list of conditions and the following disclaimer. 12 | * 13 | * - Redistribution in binary form must reproduce the above copyright 14 | * notice, this list of conditions and the following disclaimer in 15 | * the documentation and/or other materials provided with the 16 | * distribution. 17 | * 18 | * Neither the name of Sun Microsystems, Inc. or the names of 19 | * contributors may be used to endorse or promote products derived 20 | * from this software without specific prior written permission. 21 | * 22 | * This software is provided "AS IS," without a warranty of any 23 | * kind. ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND 24 | * WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY, 25 | * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY 26 | * EXCLUDED. SUN MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL 27 | * NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF 28 | * USING, MODIFYING OR DISTRIBUTING THIS SOFTWARE OR ITS 29 | * DERIVATIVES. IN NO EVENT WILL SUN OR ITS LICENSORS BE LIABLE FOR 30 | * ANY LOST REVENUE, PROFIT OR DATA, OR FOR DIRECT, INDIRECT, SPECIAL, 31 | * CONSEQUENTIAL, INCIDENTAL OR PUNITIVE DAMAGES, HOWEVER CAUSED AND 32 | * REGARDLESS OF THE THEORY OF LIABILITY, ARISING OUT OF THE USE OF OR 33 | * INABILITY TO USE THIS SOFTWARE, EVEN IF SUN HAS BEEN ADVISED OF THE 34 | * POSSIBILITY OF SUCH DAMAGES. 35 | * 36 | * You acknowledge that this software is not designed, licensed or 37 | * intended for use in the design, construction, operation or 38 | * maintenance of any nuclear facility. 39 | * 40 | * $Revision: 1.3 $ 41 | * $Date: 2007/02/09 17:21:40 $ 42 | * $State: Exp $ 43 | */ 44 | 45 | package org.jdesktop.j3d.examples.geometry_compression; 46 | 47 | import com.sun.j3d.utils.applet.MainFrame; 48 | import com.sun.j3d.utils.behaviors.vp.OrbitBehavior; 49 | import com.sun.j3d.utils.geometry.compression.*; 50 | import com.sun.j3d.utils.universe.*; 51 | import java.applet.Applet; 52 | import java.awt.BorderLayout; 53 | import java.io.IOException; 54 | import javax.media.j3d.*; 55 | import javax.vecmath.*; 56 | 57 | public class cgview extends Applet { 58 | 59 | private SimpleUniverse u = null; 60 | 61 | public BranchGroup createSceneGraph(CompressedGeometryData cg) { 62 | // Create the root of the branch graph 63 | BranchGroup objRoot = new BranchGroup() ; 64 | 65 | // Create a Transformgroup to scale all objects so they 66 | // appear in the scene. 67 | TransformGroup objScale = new TransformGroup() ; 68 | Transform3D t3d = new Transform3D() ; 69 | t3d.setScale(0.7) ; 70 | objScale.setTransform(t3d) ; 71 | objRoot.addChild(objScale) ; 72 | 73 | // Create the transform group node and initialize it to the 74 | // identity. Enable the TRANSFORM_WRITE capability so that 75 | // our behavior code can modify it at runtime. Add it to the 76 | // root of the subgraph. 77 | TransformGroup objTrans = new TransformGroup() ; 78 | objTrans.setCapability(TransformGroup.ALLOW_TRANSFORM_WRITE) ; 79 | objTrans.setCapability(TransformGroup.ALLOW_TRANSFORM_READ) ; 80 | objScale.addChild(objTrans) ; 81 | 82 | // Add compressed geometry to the scene graph. 83 | CompressedGeometryData.Header hdr = new CompressedGeometryData.Header() ; 84 | cg.getCompressedGeometryHeader(hdr) ; 85 | 86 | Shape3D[] shapes = cg.decompress(); 87 | if (shapes != null) { 88 | for (int i = 0; i < shapes.length; i++) { 89 | objTrans.addChild(shapes[i]); 90 | } 91 | } 92 | 93 | // Create mouse behavior scheduling bounds. 94 | BoundingSphere bounds = 95 | new BoundingSphere(new Point3d(0.0,0.0,0.0), 100.0) ; 96 | 97 | // Set up the background 98 | Color3f bgColor = new Color3f(0.05f, 0.05f, 0.5f); 99 | Background bgNode = new Background(bgColor) ; 100 | bgNode.setApplicationBounds(bounds) ; 101 | objRoot.addChild(bgNode) ; 102 | 103 | // Set up the ambient light 104 | Color3f ambientColor = new Color3f(0.1f, 0.1f, 0.1f) ; 105 | AmbientLight ambientLightNode = new AmbientLight(ambientColor) ; 106 | ambientLightNode.setInfluencingBounds(bounds) ; 107 | objRoot.addChild(ambientLightNode) ; 108 | 109 | // Set up the directional lights 110 | Color3f light1Color = new Color3f(1.0f, 1.0f, 0.9f) ; 111 | Vector3f light1Direction = new Vector3f(1.0f, 1.0f, 1.0f) ; 112 | Color3f light2Color = new Color3f(1.0f, 1.0f, 0.9f) ; 113 | Vector3f light2Direction = new Vector3f(-1.0f, -1.0f, -0.9f) ; 114 | 115 | DirectionalLight light1 116 | = new DirectionalLight(light1Color, light1Direction) ; 117 | light1.setInfluencingBounds(bounds) ; 118 | objRoot.addChild(light1) ; 119 | 120 | DirectionalLight light2 121 | = new DirectionalLight(light2Color, light2Direction) ; 122 | light2.setInfluencingBounds(bounds) ; 123 | objRoot.addChild(light2) ; 124 | 125 | return objRoot ; 126 | } 127 | 128 | private void usage() { 129 | System.out.println("Usage: cgview <.cg file> ") ; 130 | System.exit(0) ; 131 | } 132 | 133 | public cgview(String args[]) { 134 | if (args.length < 1) 135 | usage() ; 136 | 137 | int index ; 138 | if (args.length < 2) 139 | index = 0 ; 140 | else 141 | index = Integer.parseInt(args[1]) ; 142 | 143 | String filename = args[0] ; 144 | if (filename == null) 145 | usage() ; 146 | 147 | // Read the compressed geometry. 148 | CompressedGeometryData cg = null ; 149 | try { 150 | CompressedGeometryFile cgf ; 151 | cgf = new CompressedGeometryFile(filename, false) ; 152 | 153 | if (cgf.getObjectCount() == 0) { 154 | System.out.println("no objects were found in " + filename) ; 155 | System.exit(0) ; 156 | } 157 | 158 | cg = cgf.read(index) ; 159 | cgf.close() ; 160 | 161 | } catch (IOException e) { 162 | System.out.println(e) ; 163 | System.exit(0) ; 164 | } 165 | 166 | setLayout(new BorderLayout()) ; 167 | Canvas3D c = new Canvas3D(SimpleUniverse.getPreferredConfiguration()); 168 | add("Center", c) ; 169 | 170 | // Create a simple scene and attach it to the virtual universe 171 | BranchGroup scene = createSceneGraph(cg) ; 172 | u = new SimpleUniverse(c) ; 173 | 174 | // add mouse behaviors to the ViewingPlatform 175 | ViewingPlatform viewingPlatform = u.getViewingPlatform(); 176 | 177 | // This will move the ViewPlatform back a bit so the 178 | // objects in the scene can be viewed. 179 | viewingPlatform.setNominalViewingTransform(); 180 | 181 | OrbitBehavior orbit = new OrbitBehavior(c, OrbitBehavior.REVERSE_ALL); 182 | BoundingSphere bounds = 183 | new BoundingSphere(new Point3d(0.0, 0.0, 0.0), 100.0); 184 | orbit.setSchedulingBounds(bounds); 185 | viewingPlatform.setViewPlatformBehavior(orbit); 186 | 187 | u.addBranchGraph(scene) ; 188 | } 189 | 190 | public void destroy() { 191 | u.cleanup(); 192 | } 193 | 194 | // 195 | // The following allows cgview to be run as an application 196 | // as well as an applet. 197 | // 198 | public static void main(String[] args) { 199 | new MainFrame(new cgview(args), 700, 700) ; 200 | } 201 | } 202 | -------------------------------------------------------------------------------- /Java3D Demo Source Code/src/classes/org/jdesktop/j3d/examples/geometry_compression/obj2cg.java: -------------------------------------------------------------------------------- 1 | /* 2 | * $RCSfile: obj2cg.java,v $ 3 | * 4 | * Copyright (c) 2007 Sun Microsystems, Inc. All rights reserved. 5 | * 6 | * Redistribution and use in source and binary forms, with or without 7 | * modification, are permitted provided that the following conditions 8 | * are met: 9 | * 10 | * - Redistribution of source code must retain the above copyright 11 | * notice, this list of conditions and the following disclaimer. 12 | * 13 | * - Redistribution in binary form must reproduce the above copyright 14 | * notice, this list of conditions and the following disclaimer in 15 | * the documentation and/or other materials provided with the 16 | * distribution. 17 | * 18 | * Neither the name of Sun Microsystems, Inc. or the names of 19 | * contributors may be used to endorse or promote products derived 20 | * from this software without specific prior written permission. 21 | * 22 | * This software is provided "AS IS," without a warranty of any 23 | * kind. ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND 24 | * WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY, 25 | * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY 26 | * EXCLUDED. SUN MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL 27 | * NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF 28 | * USING, MODIFYING OR DISTRIBUTING THIS SOFTWARE OR ITS 29 | * DERIVATIVES. IN NO EVENT WILL SUN OR ITS LICENSORS BE LIABLE FOR 30 | * ANY LOST REVENUE, PROFIT OR DATA, OR FOR DIRECT, INDIRECT, SPECIAL, 31 | * CONSEQUENTIAL, INCIDENTAL OR PUNITIVE DAMAGES, HOWEVER CAUSED AND 32 | * REGARDLESS OF THE THEORY OF LIABILITY, ARISING OUT OF THE USE OF OR 33 | * INABILITY TO USE THIS SOFTWARE, EVEN IF SUN HAS BEEN ADVISED OF THE 34 | * POSSIBILITY OF SUCH DAMAGES. 35 | * 36 | * You acknowledge that this software is not designed, licensed or 37 | * intended for use in the design, construction, operation or 38 | * maintenance of any nuclear facility. 39 | * 40 | * $Revision: 1.3 $ 41 | * $Date: 2007/02/09 17:21:40 $ 42 | * $State: Exp $ 43 | */ 44 | 45 | package org.jdesktop.j3d.examples.geometry_compression; 46 | 47 | import com.sun.j3d.utils.geometry.compression.*; 48 | import java.io.IOException; 49 | 50 | class obj2cg { 51 | 52 | public static void main(String args[]) throws IOException { 53 | if (args.length < 2) { 54 | System.out.println 55 | ("obj2cg wants the names of .obj files to compress,\n" + 56 | "followed by the name of a .cg file to create or to\n" + 57 | "which to append.") ; 58 | System.exit(0) ; 59 | } 60 | 61 | CompressedGeometryFile file ; 62 | file = new CompressedGeometryFile(args[args.length-1], true) ; 63 | 64 | ObjectFileCompressor compressor ; 65 | compressor = new ObjectFileCompressor() ; 66 | 67 | for (int i = 0 ; i < args.length-1 ; i++) 68 | compressor.compress(args[i], file) ; 69 | 70 | file.close() ; 71 | } 72 | } 73 | -------------------------------------------------------------------------------- /Java3D Demo Source Code/src/classes/org/jdesktop/j3d/examples/glsl_shader/EnvironmentMappingGLSL.form: -------------------------------------------------------------------------------- 1 | 2 | 3 |
4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | 32 | 33 | 34 | 35 | 36 | 37 | -------------------------------------------------------------------------------- /Java3D Demo Source Code/src/classes/org/jdesktop/j3d/examples/glsl_shader/aabrick.frag: -------------------------------------------------------------------------------- 1 | // 2 | // Fragment shader for antialiased procedural bricks 3 | // 4 | // Authors: Dave Baldwin, Randi Rost 5 | // based on a shader by Darwyn Peachey 6 | // 7 | // Copyright (c) 2002-2004 3Dlabs Inc. Ltd. 8 | // 9 | // See 3Dlabs-License.txt for license information 10 | // 11 | 12 | uniform vec3 BrickColor; 13 | //uniform vec3 MortarColor; 14 | //uniform vec2 BrickSize; 15 | //uniform vec2 BrickPct; 16 | //uniform vec2 MortarPct; 17 | 18 | //const vec3 BrickColor = vec3 (1, 0.3, 0.2); 19 | const vec3 MortarColor = vec3 (0.85, 0.86, 0.84); 20 | const vec2 BrickSize = vec2 (0.3, 0.15); 21 | const vec2 BrickPct = vec2 (0.9, 0.85); 22 | const vec2 MortarPct = vec2 (0.1, 0.15); 23 | 24 | varying vec2 MCposition; 25 | varying float LightIntensity; 26 | 27 | #define Integral(x, p, notp) ((floor(x)*(p)) + max(fract(x)-(notp), 0.0)) 28 | 29 | void main(void) 30 | { 31 | vec2 position, fw, useBrick; 32 | vec3 color; 33 | 34 | // Determine position within the brick pattern 35 | position = MCposition / BrickSize; 36 | 37 | // Adjust every other row by an offset of half a brick 38 | if (fract(position.y * 0.5) > 0.5) 39 | position.x += 0.5; 40 | 41 | // Calculate filter size 42 | //fw = fwidth(position); //fwidth not implemented on WildcatVP 43 | fw = (abs(dFdx(MCposition)) + abs(dFdy(MCposition))) / BrickSize; 44 | 45 | // Perform filtering by integrating the 2D pulse made by the 46 | // brick pattern over the filter width and height 47 | useBrick = (Integral(position + fw, BrickPct, MortarPct) - 48 | Integral(position, BrickPct, MortarPct)) / fw; 49 | 50 | // Determine final color 51 | color = mix(MortarColor, BrickColor, useBrick.x * useBrick.y); 52 | color *= LightIntensity; 53 | 54 | gl_FragColor = vec4 (color, 1.0); 55 | } 56 | -------------------------------------------------------------------------------- /Java3D Demo Source Code/src/classes/org/jdesktop/j3d/examples/glsl_shader/aabrick.vert: -------------------------------------------------------------------------------- 1 | // 2 | // Vertex shader for antialiased procedural bricks 3 | // 4 | // Authors: Dave Baldwin, Steve Koren, Randi Rost 5 | // based on a shader by Darwyn Peachey 6 | // 7 | // Copyright (c) 2002-2004 3Dlabs Inc. Ltd. 8 | // 9 | // See 3Dlabs-License.txt for license information 10 | // 11 | 12 | uniform vec3 LightPosition; 13 | //const vec3 LightPosition = vec3 (0, 4, 4); 14 | 15 | const float SpecularContribution = 0.3; 16 | const float DiffuseContribution = 1.0 - SpecularContribution; 17 | 18 | varying float LightIntensity; 19 | varying vec2 MCposition; 20 | 21 | void main(void) 22 | { 23 | vec3 ecPosition = vec3 (gl_ModelViewMatrix * gl_Vertex); 24 | vec3 tnorm = normalize(gl_NormalMatrix * gl_Normal); 25 | vec3 lightVec = normalize(LightPosition - ecPosition); 26 | vec3 reflectVec = reflect(-lightVec, tnorm); 27 | vec3 viewVec = normalize(-ecPosition); 28 | float diffuse = max(dot(lightVec, tnorm), 0.0); 29 | float spec = 0.0; 30 | 31 | if (diffuse > 0.0) 32 | { 33 | spec = max(dot(reflectVec, viewVec), 0.0); 34 | spec = pow(spec, 16.0); 35 | } 36 | 37 | LightIntensity = DiffuseContribution * diffuse + 38 | SpecularContribution * spec; 39 | 40 | MCposition = gl_Vertex.xy; 41 | gl_Position = ftransform(); 42 | } 43 | -------------------------------------------------------------------------------- /Java3D Demo Source Code/src/classes/org/jdesktop/j3d/examples/glsl_shader/dimple.frag: -------------------------------------------------------------------------------- 1 | 2 | // 3 | // dimple.frag: Fragment shader for bump mapping dimples (bumps) 4 | // 5 | // author: John Kessenich 6 | // 7 | // Copyright (c) 2002: 3Dlabs, Inc. 8 | // 9 | // 10 | varying vec3 LightDir; 11 | varying vec3 EyeDir; 12 | varying vec3 Normal; 13 | 14 | //const vec3 Color = vec3(0.7, 0.6, 0.18); 15 | 16 | //const float Density = 16.0; 17 | //const float Size = 0.25; 18 | 19 | uniform vec3 Color; 20 | uniform float Density; 21 | uniform float Size; 22 | // uniform float SpecularFactor; 23 | 24 | //float Density = 27.6; 25 | //float Size = 0.13025; 26 | 27 | 28 | //uniform float Scale; 29 | 30 | const float SpecularFactor = 0.4; 31 | 32 | void main (void) 33 | { 34 | vec3 litColor; 35 | 36 | vec2 c = Density * (gl_TexCoord[0].xy); 37 | vec2 p = fract(c) - vec2(0.5); 38 | float d = (p.x * p.x) + (p.y * p.y); 39 | if (d >= Size) 40 | p = vec2(0.0); 41 | 42 | vec3 normDelta = vec3(-p.x, -p.y, 1.0); 43 | 44 | litColor = Color * max(0.0, dot(normDelta, LightDir)); 45 | 46 | float t = 2.0 * dot(LightDir, normDelta); 47 | vec3 reflectDir = t * normDelta; 48 | reflectDir = LightDir - reflectDir; 49 | 50 | // vec3 reflectDir = LightDir - 2.0 * dot(LightDir, normDelta) * normDelta; 51 | 52 | float spec = max(dot(EyeDir, reflectDir), 0.0); 53 | spec = spec * spec; 54 | spec = spec * spec; 55 | spec *= SpecularFactor; 56 | 57 | litColor = min(litColor + spec, vec3(1.0)); 58 | gl_FragColor = vec4(litColor, gl_Color.a); 59 | // gl_FragColor = vec4(litColor, 1.0); 60 | // gl_FragColor = vec4(Scale); 61 | } 62 | -------------------------------------------------------------------------------- /Java3D Demo Source Code/src/classes/org/jdesktop/j3d/examples/glsl_shader/dimple.vert: -------------------------------------------------------------------------------- 1 | 2 | // 3 | // dimple.vert: Vertex shader for bump mapping dimples (bumps) 4 | // 5 | // author: John Kessenich 6 | // 7 | // Copyright (c) 2002: 3Dlabs, Inc. 8 | // 9 | 10 | varying vec3 LightDir; 11 | varying vec3 EyeDir; 12 | varying vec3 Normal; 13 | 14 | uniform vec3 LightPosition; 15 | // uniform float Scale; 16 | // vec3 LightPosition = vec3(0.0, 0.0, 5.0); 17 | float Scale = 1.0; 18 | 19 | void main(void) 20 | { 21 | vec4 pos = gl_ModelViewMatrix * gl_Vertex; 22 | gl_Position = gl_ModelViewProjectionMatrix * gl_Vertex; 23 | vec3 eyeDir = vec3(pos); 24 | // gl_TexCoord[0] = gl_MultiTexCoord0; 25 | gl_TexCoord[0] = gl_Vertex; 26 | gl_FrontColor = gl_Color; 27 | 28 | vec3 n = normalize(gl_NormalMatrix * gl_Normal); 29 | vec3 t = normalize(cross(vec3(1.141, 2.78, 3.14), n)); 30 | vec3 b = cross(n, t); 31 | 32 | vec3 v; 33 | v.x = dot(LightPosition, t); 34 | v.y = dot(LightPosition, b); 35 | v.z = dot(LightPosition, n); 36 | LightDir = normalize(v); 37 | 38 | v.x = dot(eyeDir, t); 39 | v.y = dot(eyeDir, b); 40 | v.z = dot(eyeDir, n); 41 | EyeDir = normalize(v); 42 | } 43 | -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | # Java3D API Resources 2 | ## Downloads 3 | **Java3D 1.5.2 (Final Stable Release by Sun Microsystems/Oracle)** 4 | * https://github.com/Java-3D/Java3D/blob/master/Downloads/Java3D%201.5.2/Java3D%201.5.2.zip 5 | 6 | **Java3D 1.6.1 (Latest Stable Release by JogAmp Community)** 7 | * https://github.com/Java-3D/Java3D/blob/master/Downloads/Java3D%201.6.1/Java3D%201.6.1.zip 8 | 9 | ## Installation 10 | **Unzipping the Java3D 1.5.2 Release** 11 | * http://www.java3d.org/suninstructions.html 12 | 13 | **Eclipse/Netbeans Installation 1.5.2** 14 | * https://justjava3d.wordpress.com/2017/01/30/java3d-api-installation/ 15 | 16 | **Installing Java3D 1.6.0+ Release** 17 | * https://gouessej.wordpress.com/2012/08/01/java-3d-est-de-retour-java-3d-is-back/ 18 | 19 | 20 | ## Websites 21 | **Java3D 1.5.2 Documentation** 22 | * https://download.java.net/media/java3d/javadoc/1.5.2/index.html 23 | 24 | **Java3D.org** 25 | * http://www.java3d.org/index.html 26 | 27 | 28 | **J3D.org** 29 | * http://www.j3d.org/sites.html 30 | 31 | 32 | ## Tutorials 33 | **3D Graphics Programming in Java3D** 34 | * https://www.javaworld.com/article/2076832/java-se/3d-graphics-programming-in-java--part-1--java-3d.html 35 | * https://www.javaworld.com/article/2076329/java-se/3d-graphics-programming-in-java--part-2--advanced-java-3d.html 36 | * https://www.javaworld.com/article/2076410/java-se/3d-graphics-programming-in-java--part-3--opengl.html 37 | 38 | 39 | **3D Graphics Programming in Java** 40 | * https://www.gamasutra.com/view/feature/3311/3d_graphics_programming_in_java_.php 41 | * https://www.gamasutra.com/view/feature/3312/3d_graphics_programming_in_java_.php 42 | 43 | 44 | **How to Install Java 3D** 45 | * http://www.ntu.edu.sg/home/ehchua/programming/opengl/Java3D.html 46 | 47 | 48 | **Introduction to Java3D** 49 | * http://www.computing.northampton.ac.uk/~gary/csy3019/CSY3019SectionD.html#20_3D_Graphics:_Introduction 50 | 51 | 52 | **Building a Particle System for Java3D** 53 | * http://java.sys-con.com/node/99792?page=0,0 54 | 55 | 56 | ## Videos 57 | **Java3D Tutorial by Ryan Bishop** 58 | * https://www.youtube.com/watch?v=yUnVPxCCRyA 59 | * https://www.youtube.com/watch?v=UKve7NjU6a4 60 | 61 | 62 | ## Presentations 63 | **Java3D - Building Shape** 64 | * https://webdocs.cs.ualberta.ca/~anup/Courses/604/NOTES/J3Dshape.pdf 65 | 66 | 67 | **Interaction and Animation in Java3D** 68 | * http://www.cs.stir.ac.uk/courses/CSC9N6/lectures/3d/3DL5-Animation1.pdf 69 | 70 | 71 | **Java3D Programming A Technical Overview** 72 | * http://www.sc.ehu.es/ccwgamoa/docencia/Material/Java3D/j3d_clas.pdf 73 | 74 | 75 | **Introduction to Java3D** 76 | * https://web.ti.bfh.ch/fileadmin/home/frc1/Java3D-1.pdf 77 | * https://web.ti.bfh.ch/fileadmin/home/frc1/Java3D-2.pdf 78 | 79 | 80 | **J3D Overview** 81 | * https://webdocs.cs.ualberta.ca/~anup/Courses/604/NOTES/J3D_overview.pdf 82 | 83 | 84 | **Java3D Animations** 85 | * http://www.macs.hw.ac.uk/~nkt/leares/Computer%20Graphics/B%20Java3D%20Animation%20Slides.pdf 86 | 87 | 88 | ## Demo Source Code 89 | **Java3D Examples 1.5.2** 90 | * https://github.com/Java-3D/Java3D/tree/master/Java3D%20Demo%20Source%20Code 91 | 92 | 93 | **Java3D Examples (Java2s)** 94 | * http://www.java2s.com/Code/Java/3D/Catalog3D.htm 95 | 96 | 97 | ## PDFs 98 | **Java3D API Specification** 99 | * https://www.oracle.com/technetwork/java/javase/tech/j3dguide-1-149772.pdf 100 | 101 | 102 | **Getting Started with Java3D API** 103 | * https://github.com/Java-3D/Java3D/tree/master/Getting%20Started 104 | 105 | 106 | **Java3D Overview** 107 | * http://www.computing.northampton.ac.uk/~gary/csy3019/docs/WalshGeringerCh1Intro.pdf 108 | 109 | 110 | **Performance Guide for Java3D** 111 | * https://github.com/Java-3D/Java3D/blob/master/Extra/Performance%20Guide%20for%20Java3D.pdf 112 | 113 | 114 | **Introducing Java3D** 115 | * https://fivedots.coe.psu.ac.th/~ad/jg2/ch01/ch01.pdf 116 | 117 | 118 | **Evaluation of 3D Scene Graph APIs for Java (Master Thesis)** 119 | * https://brage.bibsys.no/xmlui/bitstream/handle/11250/148046/Winger1.pdf?sequence=1 120 | 121 | 122 | **Games Programming with Java and Java3D** 123 | * http://fivedots.coe.psu.ac.th/~ad/jg/intro/gamesJava.pdf 124 | 125 | 126 | ## Books 127 | **Java3D Programming by Daniel Selman** 128 | * https://www.amazon.co.uk/dp/1930110359/ 129 | * https://www.mat.uniroma2.it/~picard/SMC/didattica/materiali_did/Java/Java_3D/Java_3D_Programming.pdf 130 | 131 | 132 | **Killer Game Programming by Andrew Davison** 133 | * https://www.amazon.co.uk/dp/0596007302/ 134 | * http://fivedots.coe.psu.ac.th/~ad/jg/ 135 | 136 | 137 | **3D User Interfaces with Java3D by Jon Barrilleaux** 138 | * https://www.amazon.co.uk/dp/1884777902/ 139 | 140 | 141 | **Java3D API Jump-Start by Aaron E. Walsh & Doug Gehringer** 142 | * https://www.amazon.co.uk/dp/0130340766/ 143 | --------------------------------------------------------------------------------