├── .classpath
├── .gitignore
├── .project
├── README.md
├── data
    └── README
├── examples
    ├── BasicExample
    │   ├── BasicExample.pde
    │   └── data
    │   │   └── stereo.jpg
    ├── PanoramaView
    │   ├── PanoramaSphere.pde
    │   ├── PanoramaView.pde
    │   └── data
    │   │   └── panorama.jpg
    ├── RadarExample
    │   └── RadarExample.pde
    └── VideoSeeThrough
    │   └── VideoSeeThrough.pde
├── lib
    ├── README
    ├── jna.jar
    └── jovr-0.7.0.0.jar
├── license.txt
├── resources
    ├── README.md
    ├── build.properties
    ├── build.xml
    ├── code
    │   ├── ExampleTaglet.class
    │   ├── ExampleTaglet.java
    │   ├── ant-contrib-1.0b3.jar
    │   └── doc.sh
    ├── library.properties
    └── stylesheet.css
├── src
    └── oculus
    │   ├── OculusRift.java
    │   └── shaders
    │       └── barrel_frag.glsl
└── web
    ├── index.html
    └── stylesheet.css


/.classpath:
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1 | <?xml version="1.0" encoding="UTF-8"?>
2 | <classpath>
3 | 	<classpathentry kind="src" output="bin" path="src"/>
4 | 	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER"/>
5 | 	<classpathentry combineaccessrules="false" kind="src" path="/processing-core"/>
6 | 	<classpathentry kind="lib" path="lib/jovr-0.7.0.0.jar"/>
7 | 	<classpathentry kind="output" path="resources/code"/>
8 | </classpath>
9 | 


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/.gitignore:
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1 | bin
2 | tmp
3 | distribution
4 | 


--------------------------------------------------------------------------------
/.project:
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 1 | <?xml version="1.0" encoding="UTF-8"?>
 2 | <projectDescription>
 3 | 	<name>processing-oculus</name>
 4 | 	<comment></comment>
 5 | 	<projects>
 6 | 	</projects>
 7 | 	<buildSpec>
 8 | 		<buildCommand>
 9 | 			<name>org.eclipse.jdt.core.javabuilder</name>
10 | 			<arguments>
11 | 			</arguments>
12 | 		</buildCommand>
13 | 	</buildSpec>
14 | 	<natures>
15 | 		<nature>org.eclipse.jdt.core.javanature</nature>
16 | 	</natures>
17 | </projectDescription>
18 | 


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/README.md:
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1 | ## Oculus library for Processing
2 | 
3 | Wraps Sunao Hashimoto's [OculusRiftP5](https://github.com/kougaku/OculusRiftP5) project as a stand-alone library.
4 | 
5 | Uses JOVR ([source](https://github.com/jherico/jovr), [binaries](http://mvnrepository.com/artifact/org.saintandreas/jovr)), the Java bindings for the Oculus Rift head tracker.  
6 | 


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/data/README:
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1 | the data folder:
2 | If your library is using files like images, sound files, 
3 | any data file, etc., put them into the data folder. 
4 | When coding your library you can use processing's internal loading 
5 | functions like loadImage(), loadStrings(), etc. to load files 
6 | located inside the data folder into your library.
7 | 
8 | 


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/examples/BasicExample/BasicExample.pde:
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  1 | // This example shows simple scene that contains a wall, 
  2 | // a floorboard, a cube, and stereo picture.
  3 | // Author: Sunao Hashimoto (https://github.com/kougaku)
  4 | 
  5 | import oculus.*;
  6 | 
  7 | PImage imgL;
  8 | PImage imgR;
  9 | PVector position;
 10 | 
 11 | OculusRift oculus;
 12 | 
 13 | void setup() {
 14 |   fullScreen(OculusRift.RENDERER);
 15 |   oculus = (OculusRift)g;
 16 |   oculus.enableHeadTracking();
 17 | 
 18 |   PImage img = loadImage("stereo.jpg");
 19 |   imgL = img.get(0, 0, img.width/2, img.height);
 20 |   imgR = img.get(img.width/2, 0, img.width/2, img.height);
 21 | 
 22 |   position = new PVector(0, 1200, 0);  // 1200 mm from floor.
 23 | }
 24 | 
 25 | void draw() {
 26 |   text("framerate: " + frameRate, 20, 20);
 27 | }
 28 | 
 29 | // Draw the scene for each eye
 30 | void draw(int eye) {
 31 |   // The scale is approximately real scale. The unit is a millimeter.
 32 |   // The default eye position is on the origin (0, 0, 0) in the scene.
 33 |   // The parameter "eye" gives LEFT or RIGHT.
 34 | 
 35 |   background(50);
 36 |   fill(255);
 37 |   translate(position.x, position.y, position.z);
 38 | 
 39 |   // picture
 40 |   pushMatrix();
 41 |   translate(0, -1500, -1800);
 42 |   imageMode(CENTER);
 43 |   scale(3.0);
 44 |   if (eye == LEFT) {
 45 |     image(imgL, 0, 0);
 46 |   } else if (eye == RIGHT) {
 47 |     image(imgR, 0, 0);
 48 |   }
 49 |   popMatrix();
 50 | 
 51 |   // light
 52 |   lights();
 53 | 
 54 |   // floor
 55 |   pushMatrix();
 56 |   rotateX(radians(90));
 57 |   drawPlate(4000, 4000, 500);
 58 |   popMatrix();
 59 | 
 60 |   // wall
 61 |   pushMatrix();
 62 |   translate(0, -1500, -2000);
 63 |   drawPlate(4000, 3000, 500);
 64 |   popMatrix();
 65 | 
 66 |   // cube
 67 |   pushMatrix();
 68 |   translate(0, -500, -800);
 69 |   fill(50, 200, 50);
 70 |   rotateX(millis()/1000.0);
 71 |   rotateY(millis()/900.0);
 72 |   box(200);
 73 |   popMatrix();
 74 | }
 75 | 
 76 | void drawPlate(float w, float h, float grid_interval) {
 77 |   for (float x=-w/2; x<w/2; x+=grid_interval) {
 78 |     line(x, -h/2, 0, x, h/2, 0);
 79 |   }
 80 |   for (float y=-h/2; y<h/2; y+=grid_interval) {
 81 |     line(-w/2, y, 0, w/2, y, 0);
 82 |   }
 83 |   box(w, h, 0.5);
 84 | }
 85 | 
 86 | void keyPressed() {
 87 |   // Reset head state
 88 |   if (key==' ') {
 89 |     oculus.resetHeadState();
 90 |   }
 91 |   
 92 |   // Move
 93 |   if (keyCode==LEFT) {
 94 |     position.x += 20;
 95 |   }
 96 |   if (keyCode==RIGHT) {
 97 |     position.x -= 20;
 98 |   }
 99 |   if (keyCode==UP) {
100 |     position.z += 20;
101 |   }
102 |   if (keyCode==DOWN) {
103 |     position.z -= 20;
104 |   }
105 | } 


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/examples/BasicExample/data/stereo.jpg:
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https://raw.githubusercontent.com/codeanticode/processing-oculus/a6248a254c9802137a0eb59f0d9b9769c1b0ede5/examples/BasicExample/data/stereo.jpg


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/examples/PanoramaView/PanoramaSphere.pde:
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 1 | // This code is based on: https://processing.org/examples/texturesphere.html
 2 | 
 3 | class PanoramaSphere {
 4 | 
 5 |   private PImage img;
 6 |   private int numPointsW;
 7 |   private int numPointsH_2pi; 
 8 |   private int numPointsH;
 9 | 
10 |   private float[] coorX;
11 |   private float[] coorY;
12 |   private float[] coorZ;
13 |   private float[] multXZ;
14 | 
15 |   public PanoramaSphere(int n) {
16 | 
17 |     int numPtsW = n;
18 |     int numPtsH_2pi = n;
19 | 
20 |     // The number of points around the width and height
21 |     numPointsW = numPtsW+1;
22 |     numPointsH_2pi = numPtsH_2pi;  // How many actual pts around the sphere (not just from top to bottom)
23 |     numPointsH = ceil((float)numPointsH_2pi/2)+1;  // How many pts from top to bottom (abs(....) b/c of the possibility of an odd numPointsH_2pi)
24 | 
25 |     coorX = new float[numPointsW];   // All the x-coor in a horizontal circle radius 1
26 |     coorY = new float[numPointsH];   // All the y-coor in a vertical circle radius 1
27 |     coorZ = new float[numPointsW];   // All the z-coor in a horizontal circle radius 1
28 |     multXZ = new float[numPointsH];  // The radius of each horizontal circle (that you will multiply with coorX and coorZ)
29 | 
30 |     for (int i=0; i<numPointsW; i++) {  // For all the points around the width
31 |       float thetaW = i*2*PI/(numPointsW-1);
32 |       coorX[i] = sin(thetaW);
33 |       coorZ[i] = cos(thetaW);
34 |     }
35 | 
36 |     for (int i=0; i<numPointsH; i++) {  // For all points from top to bottom
37 |       if (int(numPointsH_2pi/2) != (float)numPointsH_2pi/2 && i==numPointsH-1) {  // If the numPointsH_2pi is odd and it is at the last pt
38 |         float thetaH = (i-1)*2*PI/(numPointsH_2pi);
39 |         coorY[i] = cos(PI+thetaH); 
40 |         multXZ[i] = 0;
41 |       } else {
42 |         //The numPointsH_2pi and 2 below allows there to be a flat bottom if the numPointsH is odd
43 |         float thetaH = i*2*PI/(numPointsH_2pi);
44 | 
45 |         //PI+ below makes the top always the point instead of the bottom.
46 |         coorY[i] = cos(PI+thetaH); 
47 |         multXZ[i] = sin(thetaH);
48 |       }
49 |     }
50 |   }
51 | 
52 | 
53 |   public void draw(float r, PImage t) { 
54 |     pushStyle();
55 |     noStroke();
56 |     
57 |     float rx = r;
58 |     float ry = r;
59 |     float rz = r;
60 | 
61 |     // These are so we can map certain parts of the image on to the shape   
62 |     float changeU = -t.width/(float)(numPointsW-1); // <<< flip horizontal >>>
63 |     float changeV = t.height/(float)(numPointsH-1); 
64 |     float v = 0;  // Height variable for the texture
65 | 
66 |     beginShape(TRIANGLE_STRIP);
67 |     texture(t);
68 |     for (int i=0; i< (numPointsH-1); i++) {  // For all the rings but top and bottom
69 |       // Goes into the array here instead of loop to save time
70 |       float coory = coorY[i];
71 |       float cooryPlus = coorY[i+1];
72 | 
73 |       float multxz = multXZ[i];
74 |       float multxzPlus = multXZ[i+1];
75 |       float u = t.width;  // Width variable for the texture  <<< flip horizontal >>>
76 | 
77 |       for (int j=0; j<numPointsW; j++) {  // For all the pts in the ring
78 |         normal(coorX[j]*multxz, coory, coorZ[j]*multxz);
79 |         vertex(coorX[j]*multxz*rx, coory*ry, coorZ[j]*multxz*rz, u, v);
80 |         normal(coorX[j]*multxzPlus, cooryPlus, coorZ[j]*multxzPlus);
81 |         vertex(coorX[j]*multxzPlus*rx, cooryPlus*ry, coorZ[j]*multxzPlus*rz, u, v+changeV);
82 |         u+=changeU;
83 |       }
84 |       v += changeV;
85 |     }
86 |     endShape();
87 |     popStyle();
88 |   }
89 | }
90 | 
91 | 


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/examples/PanoramaView/PanoramaView.pde:
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 1 | // It shows a spherical panorama view. 
 2 | // The included picture was taken by RICOH THETA (https://theta360.com/en/)
 3 | // Author: Sunao Hashimoto (https://github.com/kougaku)
 4 | 
 5 | import oculus.*;
 6 | 
 7 | OculusRift oculus;
 8 | PanoramaSphere psphere;
 9 | PImage img;
10 | 
11 | void setup() {
12 |   fullScreen(OculusRift.RENDERER);
13 |   oculus = (OculusRift)g;
14 |   oculus.enableHeadTracking();
15 | 
16 |   psphere = new PanoramaSphere(100);
17 |   img = loadImage("panorama.jpg");
18 | }
19 | 
20 | // Draw the scene for each eye
21 | void draw(int eye) {
22 |   rotateZ(radians(-90)); // this corrects the angle of the view
23 |   psphere.draw(1000, img);
24 | }
25 | 
26 | void keyPressed() {
27 |   // Reset head state
28 |   if (key==' ') {
29 |     oculus.resetHeadState();
30 |   }
31 | } 


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/examples/PanoramaView/data/panorama.jpg:
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https://raw.githubusercontent.com/codeanticode/processing-oculus/a6248a254c9802137a0eb59f0d9b9769c1b0ede5/examples/PanoramaView/data/panorama.jpg


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/examples/RadarExample/RadarExample.pde:
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 1 | // It shows a radar denoting user's head direction.
 2 | // Author: Sunao Hashimoto (https://github.com/kougaku)
 3 | 
 4 | import oculus.*;
 5 | 
 6 | OculusRift oculus;
 7 | 
 8 | void setup() {
 9 |   fullScreen(OculusRift.RENDERER);
10 |   oculus = (OculusRift)g;
11 |   oculus.enableHeadTracking();
12 | }
13 | 
14 | // Draw the scene for each eye
15 | void draw(int eye) {
16 |   // calculates head direction vector in XZ plane
17 |   PMatrix3D current_matrix = new PMatrix3D();
18 |   getMatrix(current_matrix);
19 |   float dx = current_matrix.m02;
20 |   float dz = current_matrix.m22;
21 |   PVector dir = new PVector(dx, -dz);
22 |   dir.normalize();
23 | 
24 |   background(50);
25 |   strokeWeight(4);
26 |   fill(255);
27 | 
28 |   // lights ON
29 |   lights();
30 | 
31 |   // floor  
32 |   pushMatrix();
33 |   translate(0, 1200, 0);
34 |   rotateX(radians(90));
35 |   stroke(0);
36 |   drawPlate(4000, 4000, 500);
37 |   popMatrix();
38 | 
39 |   // cube
40 |   pushMatrix();
41 |   translate(0, 0, -800);
42 |   fill(200, 50, 50);
43 |   rotateX(millis()/1000.0);
44 |   rotateY(millis()/900.0);
45 |   box(200);
46 |   popMatrix();
47 | 
48 |   // lights OFF
49 |   noLights();
50 | 
51 |   // radar
52 |   drawRadar(dir.x, dir.y);
53 | }
54 | 
55 | // radar
56 | void drawRadar(float dx, float dy) {
57 |   fill(0, 100);
58 |   stroke(0, 200, 0);
59 | 
60 |   hint(DISABLE_DEPTH_TEST);
61 |   pushMatrix();
62 |   resetMatrix();
63 |   translate(-50, 50, -100);
64 |   ellipse(0, 0, 50, 50);
65 |   line(0, 0, 25*dx, 25*dy);
66 |   popMatrix();
67 |   hint(ENABLE_DEPTH_TEST);
68 | }
69 | 
70 | // plate
71 | void drawPlate(float w, float h, float grid_interval) {
72 |   for (float x=-w/2; x<w/2; x+=grid_interval) {
73 |     line(x, -h/2, 0, x, h/2, 0);
74 |   }
75 |   for (float y=-h/2; y<h/2; y+=grid_interval) {
76 |     line(-w/2, y, 0, w/2, y, 0);
77 |   }
78 |   box(w, h, 0.5);
79 | }
80 | 
81 | void keyPressed() {
82 |   // Reset head state
83 |   if (key==' ') {
84 |     oculus.resetHeadState();
85 |   }
86 | } 


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/examples/VideoSeeThrough/VideoSeeThrough.pde:
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 1 | // This is an example for making augmented reality. 
 2 | // You need web camera for running it.
 3 | // Author: Sunao Hashimoto (https://github.com/kougaku)
 4 | 
 5 | import oculus.*;
 6 | import processing.video.*;
 7 | 
 8 | OculusRift oculus;
 9 | Capture cam;
10 | 
11 | void setup() {
12 |   fullScreen(OculusRift.RENDERER);
13 |   oculus = (OculusRift)g;
14 |   oculus.enableHeadTracking();
15 | 
16 |   // capture setting
17 |   cam = new Capture(this, 1024, 768);
18 |   cam.start();
19 | }
20 | 
21 | // Scene for OculusRift
22 | void draw(int eye) {
23 |   background(0);
24 | 
25 |   // camera image
26 |   hint(DISABLE_DEPTH_TEST);
27 |   pushMatrix();
28 |   resetMatrix();
29 |   translate( 0, 0, -400);
30 |   imageMode(CENTER);
31 |   image(cam, 0, 0);
32 |   popMatrix();
33 |   hint(ENABLE_DEPTH_TEST);
34 | 
35 |   // light
36 |   fill(255);
37 |   lights();
38 | 
39 |   // cube
40 |   pushMatrix();
41 |   translate(0, -500, -3000);
42 |   fill(50, 200, 50);
43 |   rotateX(millis()/1000.0);
44 |   rotateY(millis()/900.0);
45 |   box(500);
46 |   popMatrix();
47 | }
48 | 
49 | void keyPressed() {
50 |   // Reset head state
51 |   if (key==' ') {
52 |     oculus.resetHeadState();
53 |   }
54 | } 
55 | 
56 | void captureEvent(Capture c) {
57 |   c.read();
58 | }
59 | 


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/lib/README:
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1 | The lib folder:
2 | In case your library requires 3rd party libraries, which need to be 
3 | added to the distribution, put them into the lib folder. 
4 | These 3rd party libraries will be added to your distribution and are 
5 | located next to your library's jar file.
6 | This does not apply to .jar files that are considered core processing libraries.


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/lib/jna.jar:
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https://raw.githubusercontent.com/codeanticode/processing-oculus/a6248a254c9802137a0eb59f0d9b9769c1b0ede5/lib/jna.jar


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/lib/jovr-0.7.0.0.jar:
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https://raw.githubusercontent.com/codeanticode/processing-oculus/a6248a254c9802137a0eb59f0d9b9769c1b0ede5/lib/jovr-0.7.0.0.jar


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/license.txt:
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 1 | A code template to build libraries for the Processing programming environment.
 2 | 
 3 | Part of the Processing project - http://processing.org
 4 | 
 5 | Copyright (c) 2011-2015 Elie Zananiri
 6 | Copyright (c) 2008-2011 Andreas Schlegel
 7 | 
 8 | This program is free software; you can redistribute it and/or
 9 | modify it under the terms of the GNU General Public License
10 | as published by the Free Software Foundation; either version 2
11 | of the License, or (at your option) any later version.
12 | 
13 | This program is distributed in the hope that it will be useful,
14 | but WITHOUT ANY WARRANTY; without even the implied warranty of
15 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
16 | GNU General Public License for more details.
17 | 
18 | You should have received a copy of the GNU General Public License
19 | along with this program; if not, write to the Free Software
20 | Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.


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/resources/README.md:
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 1 | ## How to install ##library.name##
 2 | 
 3 | ### Install with the Contribution Manager
 4 | 
 5 | Add contributed libraries by selecting the menu item _Sketch_ → _Import Library..._ → _Add Library..._ This will open the Contribution Manager, where you can browse for ##library.name##, or any other library you want to install.
 6 | 
 7 | Not all available libraries have been converted to show up in this menu. If a library isn't there, it will need to be installed manually by following the instructions below.
 8 | 
 9 | ### Manual Install
10 | 
11 | Contributed libraries may be downloaded separately and manually placed within the `libraries` folder of your Processing sketchbook. To find (and change) the Processing sketchbook location on your computer, open the Preferences window from the Processing application (PDE) and look for the "Sketchbook location" item at the top.
12 | 
13 | By default the following locations are used for your sketchbook folder: 
14 |   * For Mac users, the sketchbook folder is located inside `~/Documents/Processing` 
15 |   * For Windows users, the sketchbook folder is located inside `My Documents/Processing`
16 | 
17 | Download ##library.name## from ##library.url##
18 | 
19 | Unzip and copy the contributed library's folder into the `libraries` folder in the Processing sketchbook. You will need to create this `libraries` folder if it does not exist.
20 | 
21 | The folder structure for library ##library.name## should be as follows:
22 | 
23 | ```
24 | Processing
25 |   libraries
26 |     ##library.name##
27 |       examples
28 |       library
29 |         ##library.name##.jar
30 |       reference
31 |       src
32 | ```
33 |              
34 | Some folders like `examples` or `src` might be missing. After library ##library.name## has been successfully installed, restart the Processing application.
35 | 
36 | ### Troubleshooting
37 | 
38 | If you're having trouble, have a look at the [Processing Wiki](https://github.com/processing/processing/wiki/How-to-Install-a-Contributed-Library) for more information, or contact the author [##author.name##](##author.url##).
39 | 


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/resources/build.properties:
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  1 | # Create libraries for the Processing open source programming language and 
  2 | # environment (http://www.processing.org)
  3 | #
  4 | # Customize the build properties to make the ant-build-process work for your 
  5 | # environment. How? Please read the comments below.
  6 | #
  7 | # The default properties are set for OS X. Please refer to comments for Windows
  8 | # settings.
  9 | 
 10 | 
 11 | # Where is your Processing sketchbook located? 
 12 | # If you are not sure, check the sketchbook location in your Processing 
 13 | # application preferences.
 14 | # ${user.home} points the compiler to your home directory.
 15 | # For windows the default path to your sketchbook would be
 16 | # ${user.home}/My Documents/Processing (make adjustments below)
 17 | 
 18 | #sketchbook.location=${user.home}/My Documents/Processing
 19 | sketchbook.location=${user.home}/code/processing/sketchbook
 20 | 
 21 | 
 22 | # Where are the jar files located that are required for compiling your library 
 23 | # such as e.g. core.jar?
 24 | # By default the local classpath location points to folder libs inside Eclipse's
 25 | # workspace (by default found in your home directory).
 26 | # For Windows, the default path would be
 27 | # ${user.home}/Documents/workspace/libs (make adjustments below)
 28 | # For OS X,the following path will direct you into Processing's application
 29 | # package, in case you put Processing inside your Applications folder. 
 30 | 
 31 | #classpath.local.location=${user.home}/Documents/workspace/libs
 32 | classpath.local.location=/Applications/Processing.app/Contents/Java/core/library
 33 | 
 34 | 
 35 | # Add all jar files that are required for compiling your project to the local 
 36 | # and project classpath. Use a comma as delimiter. These jar files must be 
 37 | # inside your classpath.local.location folder.
 38 | 
 39 | classpath.local.include=core.jar jovr-0.7.0.0.jar jna.jar
 40 | 
 41 | 
 42 | # Add processing's libraries folder to the classpath.
 43 | # If you don't need to include the libraries folder to your classpath, comment 
 44 | # out the following line.
 45 | 
 46 | classpath.libraries.location=${sketchbook.location}/libraries
 47 | 
 48 | 
 49 | # Set the java version that should be used to compile your library.
 50 | 
 51 | java.target.version=1.7
 52 | 
 53 | 
 54 | # Set the description of the Ant build.xml file.
 55 | 
 56 | ant.description=Processing Oculus Rift Library.
 57 | 
 58 | 
 59 | # Give your library a name. The name must not contain spaces or special 
 60 | # characters.
 61 | 
 62 | project.name=oculus
 63 | 
 64 | 
 65 | # The name as the user will see it. This can contain spaces and special 
 66 | # characters.
 67 | 
 68 | project.prettyName=Oculus Rift
 69 | 
 70 | 
 71 | # Use 'normal' or 'fast' as value for project.compile.
 72 | # 'fast' will only compile the project into your sketchbook.
 73 | # 'normal' will compile the distribution including the javadoc-reference and all
 74 | # web-files (the compile process here takes longer).
 75 | # All files compiled with project.compile=normal are stored in the distribution 
 76 | # folder.
 77 | 
 78 | project.compile=normal
 79 | 
 80 | 
 81 | # Set your name and URL, used for the web page and properties file.
 82 | 
 83 | author.name=Sunao Hashimoto & Andres Colubri
 84 | author.url=http://kougaku-navi.net
 85 | 
 86 | 
 87 | # Set the web page for your library.
 88 | # This is NOT a direct link to where to download it.
 89 | 
 90 | library.url=https://github.com/codeanticode/processing-oculus
 91 | 
 92 | 
 93 | # Set the category (or categories) of your library from the following list:
 94 | #   "3D"            "Animation"     "Compilations"      "Data"          
 95 | #   "Fabrication"   "Geometry"      "GUI"               "Hardware"      
 96 | #   "I/O"           "Language"      "Math"              "Simulation"    
 97 | #   "Sound"         "Utilities"     "Typography"        "Video & Vision"
 98 | # 
 99 | # If a value other than those listed is used, your library will listed as 
100 | # "Other". Many categories must be comma-separated.
101 | 
102 | library.categories=3D, Hardware, Simulation
103 | 
104 | 
105 | # A short sentence (or fragment) to summarize the library's function. This will 
106 | # be shown from inside the PDE when the library is being installed. Avoid 
107 | # repeating the name of your library here. Also, avoid saying anything redundant 
108 | # like mentioning that it's a library. This should start with a capitalized 
109 | # letter, and end with a period.
110 | 
111 | library.sentence=This library renders a 3-D sketch as stereo images to display though the Oculus Rift VR headset.
112 | 
113 | 
114 | 
115 | # Additional information suitable for the Processing website. The value of
116 | # 'sentence' always will be prepended, so you should start by writing the
117 | # second sentence here. If your library only works on certain operating systems,
118 | # mention it here.
119 | 
120 | library.paragraph=Based on the OculusRiftP5 library by Sunao Hashimoto: https://github.com/kougaku/
121 | 
122 | 
123 | # Set the source code repository for your project.
124 | # Recommendations for storing your source code online are GitHub or Google Code.
125 | 
126 | source.host=GitHub
127 | source.url=https://github.com/codeanticode/processing-oculus
128 | source.repository=https://github.com/codeanticode/processing-oculus.git
129 | 
130 | 
131 | # The current version of your library. 
132 | # This number must be parsable as an int. It increments once with each release. 
133 | # This is used to compare different versions of the same library, and check if 
134 | # an update is available.
135 | 
136 | library.version=2
137 | 
138 | 
139 | # The version as the user will see it.
140 | 
141 | library.prettyVersion=0.2
142 | 
143 | 
144 | # The min and max revision of Processing compatible with your library.
145 | # Note that these fields use the revision and not the version of Processing, 
146 | # parsable as an int. For example, the revision number for 2.2.1 is 227. 
147 | # You can find the revision numbers in the change log: https://raw.githubusercontent.com/processing/processing/master/build/shared/revisions.txt
148 | # Only use maxRevision (or minRevision), when your library is known to 
149 | # break in a later (or earlier) release. Otherwise, use the default value 0.
150 | 
151 | compatible.minRevision=247
152 | compatible.maxRevision=0
153 | 
154 | 
155 | # The platforms and Processing version that the library has been tested
156 | # against. This information is only used in the generated webpage.
157 | 
158 | tested.platform=osx,windows
159 | tested.processingVersion=3.0.1
160 | 
161 | 
162 | # Additional information for the generated webpage.
163 | 
164 | library.copyright=(c) 2015
165 | library.dependencies=jogl, oculus runtime
166 | library.keywords=oculus, stereo, virtual reality, VR
167 | 
168 | 
169 | # Include javadoc references into your project's javadocs.
170 | 
171 | javadoc.java.href=http://docs.oracle.com/javase/7/docs/api/
172 | javadoc.processing.href=http://processing.org/reference/javadoc/core/
173 | 


--------------------------------------------------------------------------------
/resources/build.xml:
--------------------------------------------------------------------------------
  1 | <project name="Processing Oculus Library" default="clean" basedir="../">
  2 | 
  3 |     
  4 | <!--	
  5 | 		Properties for your project should be set and modified in the  
  6 | 		build.properties file (located in the same folder as this build.xml file).
  7 | 		
  8 | 		THIS FILE SHOULD NOT BE EDITED, unless you know what you are doing.
  9 | 		If you have recommendations for improvements, please let Elie know 
 10 | 		at prisonerjohn@gmail.com
 11 | -->
 12 |     
 13 | 	
 14 | 
 15 | 	<property file="./resources/build.properties" />
 16 | 	
 17 | 	<description>
 18 |         ${ant.description}
 19 |     </description>
 20 |     	
 21 | 	
 22 | 	
 23 |     
 24 | 	<property name="line" value="------------------------------------------------------------------------------------------------" />
 25 | 	
 26 | 	<condition property="is.normal">
 27 | 		<equals arg1="${project.compile}" arg2="normal" />
 28 | 	</condition>
 29 | 	
 30 | 	
 31 | 	<!-- set the OS properties -->
 32 | 	<condition property="is.mac">
 33 |         <os family="mac" />
 34 | 	</condition>
 35 | 	<condition property="is.windows">
 36 |         <os family="windows" />
 37 | 	</condition>
 38 | 	<condition property="is.unix">
 39 |         <os family="unix" />
 40 | 	</condition>
 41 | 	
 42 | 	
 43 | 	<property name="project.jar.name" value="${project.name}.jar"/>
 44 | 	<property name="project.src" location="src"/>
 45 | 	<property name="project.tmp" location="tmp"/>
 46 | 	<property name="project.web" location="web"/>
 47 | 	<property name="project.data" location="data"/>
 48 | 	<property name="project.lib" location="lib"/>
 49 | 	<property name="project.bin" location="bin"/>
 50 | 	<property name="project.bin.data" location="${project.bin}/data"/>
 51 | 	<property name="project.examples" location="examples"/>
 52 | 	<property name="project.reference" location="reference"/>
 53 | 	<property name="project.dist" location="distribution"/>
 54 | 	<property name="project.dist.version" location="distribution/${project.name}-${library.version}"/>
 55 | 	<property name="install.source" location="resources/README.md"/>
 56 | 	<property name="install.destination" location="${project.dist.version}/README.md"/>
 57 | 	<property name="libprops.source" location="resources/library.properties"/>
 58 | 	
 59 | 	<taskdef resource="net/sf/antcontrib/antcontrib.properties">
 60 | 		<classpath>
 61 | 			<pathelement location="./resources/code/ant-contrib-1.0b3.jar"/>
 62 | 		</classpath>
 63 | 	</taskdef>
 64 | 
 65 | 
 66 | 	<path id="classpath">
 67 | 		<fileset dir="${classpath.local.location}" includes="${classpath.local.include}" />
 68 | 		<fileset dir="${classpath.libraries.location}" includes="**/*.jar" />
 69 | 		<fileset dir="${project.lib}" includes="**/*.jar" />
 70 | 	</path>		
 71 | 
 72 | 	
 73 | 
 74 | 	<!-- Create the time stamp -->
 75 | 	<tstamp> 
 76 | 		<format property="date" pattern="MM/dd/yyyy" offset="0" unit="hour"/>
 77 | 	</tstamp>
 78 | 	
 79 | 	<target name="init"> 
 80 | 		<echo>${line}
 81 |     Building the Processing library ${project.name} ${library.version}
 82 | ${line}
 83 | 	src path        ${project.src}
 84 | 	bin path        ${project.bin}
 85 | 	classpath.local	${classpath.local.location}
 86 | 	sketchbook      ${sketchbook.location}
 87 | 	java version    ${java.target.version}
 88 | ${line}
 89 | 	</echo>
 90 | 	
 91 | 	
 92 | 	<mkdir dir="${project.bin}"/>
 93 | 	</target>
 94 | 	
 95 | 	
 96 | 	
 97 | 	<target name="library.init" depends="init"> 
 98 | 		<echo message="init library ..." />	
 99 | 	</target>
100 | 	
101 | 	
102 | 	
103 | 	<target name="library.run" depends="library.init"> 
104 | 		<echo message="building library ..." />
105 | 		<antcall target="generate.structure"><param name="folder" value="library"/></antcall>
106 | 		<antcall target="generate.source" />
107 | 		<antcall target="compile" />
108 | 	  	<antcall target="generate.jar"><param name="folder" value="library"/></antcall>
109 | 	  	<antcall target="generate.javadoc" />
110 | 		<antcall target="generate.libprops" />
111 | 		<antcall target="copyToSketchbook"><param name="folder" value="libraries"/></antcall>
112 | 		<antcall target="generate.distribution" />
113 | 		<antcall target="generate.install.library" />
114 | 		<antcall target="generate.web" />
115 | 	  	<antcall target="generate.zip" />	
116 | 	  	<delete dir="${project.tmp}"/>
117 | 	</target>
118 | 	
119 | 	
120 | 	
121 | 	<target name="generate.libprops" if="is.normal">
122 | 		<property name="libprops.destination" location="${project.tmp}/${project.name}/library.properties"/>
123 | 		<copy file="${libprops.source}" tofile="${libprops.destination}" />
124 | 		<antcall target="parse.file"><param name="file" value="${libprops.destination}"/></antcall>
125 | 	</target>
126 | 		
127 | 	
128 | 	
129 | 	<target name="copyToSketchbook">
130 | 		<echo message="copying files to the ${folder} folder in your sketchbook." />
131 | 		<!-- copy the jar file to processing's sketchbook libraries folder -->
132 | 		<delete dir="${sketchbook.location}/${folder}/${project.name}" />
133 |   	  	<mkdir dir="${sketchbook.location}/${folder}/${project.name}" />
134 |   		<copy todir="${sketchbook.location}/${folder}/${project.name}">
135 |   			<fileset dir="${project.tmp}/${project.name}"/>
136 |   		</copy> 
137 | 	</target>
138 | 	
139 | 	
140 | 	<target name="compile">
141 | 		<javac srcdir="${project.tmp}/${project.name}/src" destdir="${project.bin}" source="${java.target.version}" target="${java.target.version}" includeantruntime="false">
142 | 			<classpath>
143 | 				<path refid="classpath"/>
144 | 			</classpath>
145 | 			<compilerarg value="-Xlint"/>
146 | 		</javac>
147 | 		<copy todir="${project.bin.data}">
148 | 			<fileset dir="${project.data}" excludes="README" />
149 | 		</copy>
150 |         <copy todir="bin">
151 |           <fileset dir="src">
152 |             <include name="oculus/shaders/*.glsl" />
153 |           </fileset>
154 |         </copy>
155 | 	</target>
156 | 	
157 | 	
158 | 	<target name="generate.jar">
159 | 		<jar jarfile="${project.tmp}/${project.name}/${folder}/${project.jar.name}" basedir="${project.bin}"/>
160 | 	</target>
161 | 	
162 | 	
163 | 	<target name="generate.structure">
164 | 		<delete dir="${project.tmp}" />
165 | 		<mkdir dir="${project.tmp}" />
166 | 		<mkdir dir="${project.tmp}/${project.name}" />
167 | 	  	<mkdir dir="${project.tmp}/${project.name}/${folder}" />
168 |   		<mkdir dir="${project.tmp}/${project.name}/examples" />
169 | 	  	<mkdir dir="${project.tmp}/${project.name}/reference" />
170 |   		<mkdir dir="${project.tmp}/${project.name}/src" />
171 |   		<copy todir="${project.tmp}/${project.name}/examples">
172 |   			<fileset dir="${project.examples}">
173 | 	  			<exclude name="**/*README*"/>
174 |   			</fileset>
175 | 	  	</copy>
176 |   		<copy todir="${project.tmp}/${project.name}/src">
177 |   			<fileset dir="${project.src}"/>
178 | 	  	</copy>
179 | 	  	<copy todir="${project.tmp}/${project.name}/${folder}">
180 |   			<fileset dir="${project.lib}" excludes="README" />
181 | 	  	</copy>
182 | 	</target>
183 | 	
184 | 	
185 | 	<target name="generate.source" if="is.normal">
186 | 		<antcall target="generate.source.win"/>
187 | 		<antcall target="generate.source.nix"/>
188 | 	</target>
189 | 	
190 | 	
191 | 	<!-- These two targets are pretty much the same, except for the delimiter (can't find a better way of doing this) -->
192 | 	<target name="generate.source.win" if="is.windows">
193 | 		<echo message="generating source (windows) ..."/>
194 | 	    <path id="src.contents"><fileset dir="${project.tmp}/${project.name}/src" includes="**/*.java" /></path>
195 | 	    <property name="src.list" refid="src.contents" />
196 | 	    <foreach list="${src.list}" param="file" target="parse.file" delimiter=";" />
197 | 	</target>
198 | 	<target name="generate.source.nix" unless="is.windows">
199 | 		<echo message="generating source (mac/linux) ..."/>
200 | 		<path id="src.contents"><fileset dir="${project.tmp}/${project.name}/src" includes="**/*.java" /></path>
201 | 	    <property name="src.list" refid="src.contents" />
202 | 	    <foreach list="${src.list}" param="file" target="parse.file" delimiter=":" />
203 | 	</target>
204 | 
205 | 	
206 | 	<target name="generate.distribution" if="is.normal">
207 | 		<mkdir dir="${project.dist}"/>
208 | 		<delete dir="${project.dist.version}"/>
209 | 		<mkdir dir="${project.dist.version}" />
210 | 		<mkdir dir="${project.dist.version}/${project.name}" />
211 | 		<move file="${project.tmp}/${project.name}" toDir="${project.dist.version}" />
212 | 	</target>
213 | 	
214 | 	
215 | 	
216 | 	<target name="generate.javadoc" if="is.normal">
217 | 	  	<!-- create the java reference of the library -->
218 | 		<javadoc bottom="Processing library ${project.name} by ${author.name}. ${library.copyright}" 
219 | 				classpath="${classpath.local.location}/core.jar;{project.bin}" 
220 | 				destdir="${project.tmp}/${project.name}/reference" 
221 | 				verbose="false" 
222 | 				stylesheetfile="resources/stylesheet.css" 
223 | 				doctitle="Javadocs: ${project.name}" 
224 | 				public="true" version="false" 
225 | 				windowtitle="Javadocs: ${project.name}">
226 |  			
227 |  			<link href="${javadoc.java.href}" />
228 | 			<link href="${javadoc.processing.href}" />
229 | 			<taglet name="ExampleTaglet" path="resources/code" />
230 |  			<fileset dir="${project.tmp}/${project.name}/src" defaultexcludes="yes">
231 | 			<!-- add packages to be added to reference. -->
232 | 				<include name="**/*"/>
233 | 			</fileset>
234 | 	 	</javadoc>
235 | 	</target>
236 | 	
237 | 	
238 | 	<target name="generate.web" if="is.normal">
239 | 		
240 | 		<mkdir dir="${project.dist.version}/web" />
241 |   		<copy todir="${project.dist.version}/web/reference">
242 |   			<fileset dir="${project.dist.version}/${project.name}/reference" />
243 |   		</copy>
244 |   	
245 |   		<copy todir="${project.dist.version}/web/examples">
246 |   			<fileset dir="${project.dist.version}/${project.name}/examples" />
247 | 	  	</copy>
248 | 	  	
249 | 	  	<copy todir="${project.dist.version}/web">
250 |   			<fileset dir="${project.web}" />
251 | 	  	</copy>
252 | 	  	
253 | 	  	<antcall target="parse.file"><param name="file" value="${project.dist.version}/web/index.html"/></antcall>
254 | 		
255 | 		<antcall target="processExamples" />
256 | 		
257 | 		<replaceregexp file="${project.dist.version}/web/index.html" match="##examples##" replace="" flags="g" />
258 | 	</target>
259 | 	
260 | 	
261 |     
262 |     <!-- find and replace ##placeholder## keywords in a file -->
263 |     <target name="parse.file">
264 |         <echo message="${file}" />
265 |         
266 |         <replaceregexp file="${file}" match="##date##" replace="${date}" flags="g" />
267 |         <replaceregexp file="${file}" match="##copyright##" replace="${library.copyright}" flags="g" />
268 |         
269 |     	<replaceregexp file="${file}" match="##author##" replace="${author.name} ${author.url}" flags="g" />
270 |     	<replaceregexp file="${file}" match="##author.name##" replace="${author.name}" flags="g" />
271 |     	<replaceregexp file="${file}" match="##author.url##" replace="${author.url}" flags="g" />
272 |     	        
273 |     	<replaceregexp file="${file}" match="##library.name##" replace="${project.prettyName}" flags="g" />
274 |     	<replaceregexp file="${file}" match="##project.name##" replace="${project.name}" flags="g" />
275 |     	        
276 |         <replaceregexp file="${file}" match="##library.version##" replace="${library.version}" flags="g" />
277 |         <replaceregexp file="${file}" match="##library.prettyVersion##" replace="${library.prettyVersion}" flags="g" /> 
278 |         
279 |         <replaceregexp file="${file}" match="##compatible.minRevision##" replace="${compatible.minRevision}" flags="g" />
280 |         <replaceregexp file="${file}" match="##compatible.maxRevision##" replace="${compatible.maxRevision}" flags="g" /> 
281 |         
282 |         <replaceregexp file="${file}" match="##library.url##" replace="${library.url}" flags="g" />
283 |         <replaceregexp file="${file}" match="##library.categories##" replace="${library.categories}" flags="g" />
284 |         <replaceregexp file="${file}" match="##library.sentence##" replace="${library.sentence}" flags="g" />
285 |     	<replaceregexp file="${file}" match="##library.paragraph##" replace="${library.paragraph}" flags="g" />
286 |     	<replaceregexp file="${file}" match="##library.keywords##" replace="${library.keywords}" flags="g" />
287 |         <replaceregexp file="${file}" match="##library.dependencies##" replace="${library.dependencies}" flags="g" />
288 |     	
289 |     	<replaceregexp file="${file}" match="##source.host##" replace="${source.host}" flags="g" />
290 |     	<replaceregexp file="${file}" match="##source.url##" replace="${source.url}" flags="g" />
291 |     	<replaceregexp file="${file}" match="##source.repository##" replace="${source.repository}" flags="g" />
292 |     	
293 |     	<replaceregexp file="${file}" match="##tested.platform##" replace="${tested.platform}" flags="g" />
294 |     	<replaceregexp file="${file}" match="##tested.processingVersion##" replace="${tested.processingVersion}" flags="g" />
295 |     </target>
296 | 	
297 | 	
298 | 	
299 | 	<target name="generate.install.library" if="is.normal">	
300 | 		<copy file="${install.source}" tofile="${install.destination}" />
301 | 		
302 | 		<antcall target="parse.file"><param name="file" value="${install.destination}"/></antcall>
303 | 	</target>	
304 | 	
305 | 	
306 | 	
307 | 	<target name="generate.zip" if="is.normal">
308 | 		<!-- zip the distribution of the library -->
309 | 		
310 | 		<move todir="${project.dist.version}/tmp/${project.name}">
311 |   			<fileset dir="${project.dist.version}/${project.name}" />
312 |   		</move>
313 |   		
314 |   		<copy file="${project.dist.version}/tmp/${project.name}/library.properties" tofile="${project.dist.version}/web/download/${project.name}.txt" />
315 | 		        
316 | 		<zip destfile="${project.dist.version}/${project.name}.zip"
317 |   	       basedir="${project.dist.version}/tmp"
318 |   	       excludes="**/.DS_Store"
319 | 		/>
320 | 		
321 |         <move file="${project.dist.version}/${project.name}.zip" todir="${project.dist.version}/web/download" />
322 | 		
323 | 		<copy file="${project.dist.version}/web/download/${project.name}.zip" tofile="${project.dist.version}/web/download/${project.name}-${library.version}.zip" />
324 | 		<copy file="${project.dist.version}/web/download/${project.name}.txt" tofile="${project.dist.version}/web/download/${project.name}-${library.version}.txt" />
325 | 		
326 | 		<move todir="${project.dist.version}">
327 | 			<fileset dir="${project.dist.version}/web" />
328 | 		</move>
329 | 		
330 | 		<delete dir="${project.dist.version}/tmp" />
331 | 	</target>
332 | 	
333 | 	
334 | 	
335 | 	<!-- parsing the examples folder -->
336 | 	<target name="processExamples">
337 | 		<dirset id="examples.contents" dir="${project.examples}" excludes="*/*"/>
338 | 		<property name="examples.list" refid="examples.contents"/>
339 | 		<foreach list="${examples.list}" target="addExamples" param="exampleDir" delimiter=";">
340 | 		</foreach>
341 | 	</target>
342 | 		
343 | 	
344 |     
345 |     <target name="addExamples">
346 |         <echo>${exampleDir}</echo>
347 |         <propertyregex property="pde"
348 |               input="${exampleDir}"
349 |               regexp="^.*\/(.*)$"
350 |               select="\1"
351 |               casesensitive="false"
352 |               defaultValue="${exampleDir}" />
353 | 
354 |           <propertyregex property="data"
355 |               input="${exampleDir}"
356 |               regexp="data$"
357 |               select="true"
358 |               casesensitive="false"
359 |               defaultValue="false" />
360 | 
361 |           <if>
362 |               <equals arg1="${data}" arg2="false" />
363 |               <then>
364 |                   <replaceregexp file="${project.dist.version}/web/index.html"
365 |                       match="(##examples##)"
366 |                       replace="&lt;li&gt;&lt;a href=&quot;examples/${exampleDir}/${pde}.pde&quot;&gt;${exampleDir}&lt;/a&gt;&lt;/li&gt; \1"
367 |                       flags="g" />
368 |               </then>
369 |               <else>
370 |                   <echo message="Data folder, attention." />
371 |               </else>
372 |           </if>
373 |     </target>   
374 |     
375 | 	
376 | 	
377 | 	<target name="clean" depends="library.run">
378 | 		<delete dir="${project.bin}"/>
379 | 		<delete dir="${project.tmp}"/>
380 | 		<echo>
381 | 		
382 | ${line}
383 | Name        ${project.name} 
384 | Version     ${library.prettyVersion} (${library.version})
385 | Compiled    ${project.compile}
386 | Sketchbook  ${sketchbook.location}
387 | ${line}
388 | done, finished.
389 | ${line}
390 | 		</echo>
391 | 	</target>
392 | 	
393 | </project>
394 | 
395 | 


--------------------------------------------------------------------------------
/resources/code/ExampleTaglet.class:
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https://raw.githubusercontent.com/codeanticode/processing-oculus/a6248a254c9802137a0eb59f0d9b9769c1b0ede5/resources/code/ExampleTaglet.class


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/resources/code/ExampleTaglet.java:
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  1 | /*
  2 |  * Copyright 2002 Sun Microsystems, Inc. All  Rights Reserved.
  3 |  *
  4 |  * Redistribution and use in source and binary forms, with or
  5 |  * without modification, are permitted provided that the following
  6 |  * conditions are met:
  7 |  *
  8 |  * -Redistributions of source code must retain the above copyright
  9 |  *  notice, this list of conditions and the following disclaimer.
 10 |  *
 11 |  * -Redistribution in binary form must reproduce the above copyright
 12 |  *  notice, this list of conditions and the following disclaimer in
 13 |  *  the documentation and/or other materials provided with the
 14 |  *  distribution.
 15 |  *
 16 |  * Neither the name of Sun Microsystems, Inc. or the names of
 17 |  * contributors may be used to endorse or promote products derived
 18 |  * from this software without specific prior written permission.
 19 |  *
 20 |  * This software is provided "AS IS," without a warranty of any
 21 |  * kind. ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND
 22 |  * WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY,
 23 |  * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY
 24 |  * EXCLUDED. SUN AND ITS LICENSORS SHALL NOT BE LIABLE FOR ANY
 25 |  * DAMAGES OR LIABILITIES  SUFFERED BY LICENSEE AS A RESULT OF OR
 26 |  * RELATING TO USE, MODIFICATION OR DISTRIBUTION OF THE SOFTWARE OR
 27 |  * ITS DERIVATIVES. IN NO EVENT WILL SUN OR ITS LICENSORS BE LIABLE
 28 |  * FOR ANY LOST REVENUE, PROFIT OR DATA, OR FOR DIRECT, INDIRECT,
 29 |  * SPECIAL, CONSEQUENTIAL, INCIDENTAL OR PUNITIVE DAMAGES, HOWEVER
 30 |  * CAUSED AND REGARDLESS OF THE THEORY OF LIABILITY, ARISING OUT OF
 31 |  * THE USE OF OR INABILITY TO USE SOFTWARE, EVEN IF SUN HAS BEEN
 32 |  * ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
 33 |  *
 34 |  * You acknowledge that Software is not designed, licensed or
 35 |  * intended for use in the design, construction, operation or
 36 |  * maintenance of any nuclear facility.
 37 |  */
 38 | 
 39 | import com.sun.tools.doclets.Taglet;
 40 | import com.sun.javadoc.*;
 41 | import java.util.Map;
 42 | import java.io.*;
 43 | /**
 44 |  * A sample Taglet representing @example. This tag can be used in any kind of
 45 |  * {@link com.sun.javadoc.Doc}.  It is not an inline tag. The text is displayed
 46 |  * in yellow to remind the developer to perform a task.  For
 47 |  * example, "@example Hello" would be shown as:
 48 |  * <DL>
 49 |  * <DT>
 50 |  * <B>To Do:</B>
 51 |  * <DD><table cellpadding=2 cellspacing=0><tr><td bgcolor="yellow">Fix this!
 52 |  * </td></tr></table></DD>
 53 |  * </DL>
 54 |  *
 55 |  * @author Jamie Ho
 56 |  * @since 1.4
 57 |  */
 58 | 
 59 | public class ExampleTaglet implements Taglet {
 60 |     
 61 |     private static final String NAME = "example";
 62 |     private static final String HEADER = "example To Do:";
 63 | 
 64 |     /**
 65 |      * Return the name of this custom tag.
 66 |      */
 67 |     public String getName() {
 68 |         return NAME;
 69 |     }
 70 |     
 71 |     /**
 72 |      * Will return true since <code>@example</code>
 73 |      * can be used in field documentation.
 74 |      * @return true since <code>@example</code>
 75 |      * can be used in field documentation and false
 76 |      * otherwise.
 77 |      */
 78 |     public boolean inField() {
 79 |         return true;
 80 |     }
 81 | 
 82 |     /**
 83 |      * Will return true since <code>@example</code>
 84 |      * can be used in constructor documentation.
 85 |      * @return true since <code>@example</code>
 86 |      * can be used in constructor documentation and false
 87 |      * otherwise.
 88 |      */
 89 |     public boolean inConstructor() {
 90 |         return true;
 91 |     }
 92 |     
 93 |     /**
 94 |      * Will return true since <code>@example</code>
 95 |      * can be used in method documentation.
 96 |      * @return true since <code>@example</code>
 97 |      * can be used in method documentation and false
 98 |      * otherwise.
 99 |      */
100 |     public boolean inMethod() {
101 |         return true;
102 |     }
103 |     
104 |     /**
105 |      * Will return true since <code>@example</code>
106 |      * can be used in method documentation.
107 |      * @return true since <code>@example</code>
108 |      * can be used in overview documentation and false
109 |      * otherwise.
110 |      */
111 |     public boolean inOverview() {
112 |         return true;
113 |     }
114 | 
115 |     /**
116 |      * Will return true since <code>@example</code>
117 |      * can be used in package documentation.
118 |      * @return true since <code>@example</code>
119 |      * can be used in package documentation and false
120 |      * otherwise.
121 |      */
122 |     public boolean inPackage() {
123 |         return true;
124 |     }
125 | 
126 |     /**
127 |      * Will return true since <code>@example</code>
128 |      * can be used in type documentation (classes or interfaces).
129 |      * @return true since <code>@example</code>
130 |      * can be used in type documentation and false
131 |      * otherwise.
132 |      */
133 |     public boolean inType() {
134 |         return true;
135 |     }
136 |     
137 |     /**
138 |      * Will return false since <code>@example</code>
139 |      * is not an inline tag.
140 |      * @return false since <code>@example</code>
141 |      * is not an inline tag.
142 |      */
143 |     
144 |     public boolean isInlineTag() {
145 |         return false;
146 |     }
147 |     
148 |     /**
149 |      * Register this Taglet.
150 |      * @param tagletMap  the map to register this tag to.
151 |      */
152 |     public static void register(Map tagletMap) {
153 |        ExampleTaglet tag = new ExampleTaglet();
154 |        Taglet t = (Taglet) tagletMap.get(tag.getName());
155 |        if (t != null) {
156 |            tagletMap.remove(tag.getName());
157 |        }
158 |        tagletMap.put(tag.getName(), tag);
159 |     }
160 | 
161 |     /**
162 |      * Given the <code>Tag</code> representation of this custom
163 |      * tag, return its string representation.
164 |      * @param tag   the <code>Tag</code> representation of this custom tag.
165 |      */
166 |     public String toString(Tag tag) {
167 |         return createHTML(readFile(tag.text()));
168 |     }
169 |      
170 |     
171 |     /**
172 |      * Given an array of <code>Tag</code>s representing this custom
173 |      * tag, return its string representation.
174 |      * @param tags  the array of <code>Tag</code>s representing of this custom tag.
175 |      */
176 |     public String toString(Tag[] tags) {
177 |         if (tags.length == 0) {
178 |             return null;
179 |         }
180 | 		return createHTML(readFile(tags[0].text()));
181 |     }
182 |     
183 |     
184 |     
185 |     String createHTML(String theString) {
186 |     	if(theString!=null) {
187 |         String dd = "<script type=\"text/javascript\">\n" +
188 |         			"<!--\n"+ 
189 |         			"document.getElementsByTagName('html')[0].className = 'isjs';" +
190 | 					"function toggle(dt) { var display, dd=dt; do{ dd = dd.nextSibling } while(dd.tagName!='DD'); toOpen =!dd.style.display;" +
191 |   					"dd.style.display = toOpen? 'block':''; dt.getElementsByTagName('span')[0].innerHTML  = toOpen? '-':'+' ; }\n" +
192 |   					"-->\n</script>";
193 | 
194 | 		return dd+"\n<div id=\"test\" class=\"toggleList\">" +
195 | 		"<dl><dt onclick=\"toggle(this);\"><span>+</span>Example</dt>" +
196 | 		"<dd><pre>"+theString+"</pre>" +
197 | 		"</dd></dl></div>";
198 | 		} 
199 |     	return "";
200 |     }
201 |     
202 |     
203 |     /**
204 |      * check if the examples directory exists and return the example as given in the tag.
205 |      * @param theExample the name of the example
206 |      */
207 |      String readFile(String theExample) { 
208 | 		String record = "";
209 | 		String myResult = "";
210 | 		int recCount = 0;
211 | 		String myDir = "../examples";
212 | 		File file=new File(myDir);
213 | 		if(file.exists()==false) {
214 | 			myDir = "./examples";
215 | 		}
216 |         try { 
217 | 			FileReader fr = new FileReader(myDir+"/"+theExample+"/"+theExample+".pde");
218 | 			BufferedReader br = new BufferedReader(fr);
219 | 			record = new String();
220 | 			while ((record = br.readLine()) != null) {
221 | 				myResult += record+"\n";
222 | 			} 
223 | 		} catch (IOException e) { 
224 | 			System.out.println(e);
225 | 			return null;
226 | 		}
227 | 		return myResult;
228 |      }
229 | }
230 | 
231 | 
232 | 


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/resources/code/ant-contrib-1.0b3.jar:
--------------------------------------------------------------------------------
https://raw.githubusercontent.com/codeanticode/processing-oculus/a6248a254c9802137a0eb59f0d9b9769c1b0ede5/resources/code/ant-contrib-1.0b3.jar


--------------------------------------------------------------------------------
/resources/code/doc.sh:
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 1 | # a shell script to create a java documentation 
 2 | # for a processing library. 
 3 | # 
 4 | # make changes to the variables below so they 
 5 | # fit the structure of your library
 6 | 
 7 | # the package name of your library
 8 | package=template;
 9 | 
10 | # source folder location
11 | src=../src;
12 | 
13 | # the destination folder of your documentation
14 | dest=../documentation;
15 | 
16 | 
17 | # compile the java documentation
18 | javadoc -d $dest -stylesheetfile ./stylesheet.css -sourcepath ${src} ${package}
19 | 


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/resources/library.properties:
--------------------------------------------------------------------------------
 1 | # More on this file here: https://github.com/processing/processing/wiki/Library-Basics
 2 | # UTF-8 supported.
 3 | 
 4 | # The name of your library as you want it formatted.
 5 | name = ##library.name##
 6 | 
 7 | # List of authors. Links can be provided using the syntax [author name](url).
 8 | authors = [##author.name##](##author.url##)
 9 | 
10 | # A web page for your library, NOT a direct link to where to download it.
11 | url = ##library.url##
12 | 
13 | # The category (or categories) of your library, must be from the following list:
14 | #   "3D"            "Animation"     "Compilations"      "Data"          
15 | #   "Fabrication"   "Geometry"      "GUI"               "Hardware"      
16 | #   "I/O"           "Language"      "Math"              "Simulation"    
17 | #   "Sound"         "Utilities"     "Typography"        "Video & Vision"
18 | # 
19 | # If a value other than those listed is used, your library will listed as 
20 | # "Other". Many categories must be comma-separated.
21 | categories = ##library.categories##
22 | 
23 | # A short sentence (or fragment) to summarize the library's function. This will 
24 | # be shown from inside the PDE when the library is being installed. Avoid 
25 | # repeating the name of your library here. Also, avoid saying anything redundant 
26 | # like mentioning that it's a library. This should start with a capitalized 
27 | # letter, and end with a period.
28 | sentence = ##library.sentence##
29 | 
30 | # Additional information suitable for the Processing website. The value of
31 | # 'sentence' always will be prepended, so you should start by writing the
32 | # second sentence here. If your library only works on certain operating systems,
33 | # mention it here.
34 | paragraph = ##library.paragraph## 
35 | 
36 | # Links in the 'sentence' and 'paragraph' attributes can be inserted using the
37 | # same syntax as for authors. 
38 | # That is, [here is a link to Processing](http://processing.org/)
39 | 
40 | # A version number that increments once with each release. This is used to 
41 | # compare different versions of the same library, and check if an update is 
42 | # available. You should think of it as a counter, counting the total number of 
43 | # releases you've had.
44 | version = ##library.version##  # This must be parsable as an int
45 | 
46 | # The version as the user will see it. If blank, the version attribute will be 
47 | # used here. This should be a single word, with no spaces.
48 | prettyVersion = ##library.prettyVersion##  # This is treated as a String
49 | 
50 | # The min and max revision of Processing compatible with your library.
51 | # Note that these fields use the revision and not the version of Processing, 
52 | # parsable as an int. For example, the revision number for 2.2.1 is 227. 
53 | # You can find the revision numbers in the change log: https://raw.githubusercontent.com/processing/processing/master/build/shared/revisions.txt
54 | # Only use maxRevision (or minRevision), when your library is known to 
55 | # break in a later (or earlier) release. Otherwise, use the default value 0.
56 | minRevision = ##compatible.minRevision##
57 | maxRevision = ##compatible.maxRevision##
58 | 


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/resources/stylesheet.css:
--------------------------------------------------------------------------------
  1 | /* Javadoc style sheet */
  2 | /* Define colors, fonts and other style attributes here to override the defaults */
  3 | /* processingLibs style by andreas schlegel, sojamo */
  4 | 
  5 | 
  6 | body {
  7 | 	margin : 0;
  8 | 	padding : 0;
  9 | 	padding-left : 10px;
 10 | 	padding-right : 8px;
 11 | 	background-color : #FFFFFF;
 12 | 	font-family : Verdana, Geneva, Arial, Helvetica, sans-serif; 
 13 | 	font-size : 100%; 
 14 |     font-size : 0.7em;
 15 | 	font-weight : normal;
 16 | 	line-height	: normal;
 17 | 	margin-bottom:30px;
 18 | }
 19 | 
 20 | 
 21 | 
 22 | 
 23 | /* Headings */
 24 | h1, h2, h3, h4, h5, th {
 25 | 	font-family :Arial, Helvetica, sans-serif; 	
 26 | 	font-size:1.2em;
 27 | }
 28 | 
 29 | 
 30 | p { 
 31 | 	font-size : 1em; 		
 32 | 	width:80%;
 33 | }
 34 | 
 35 | pre, code {  
 36 | 	font-family : "Courier New", Courier, monospace; 
 37 | 	font-size : 12px; 
 38 | 	line-height : normal;
 39 | }
 40 | 
 41 | 
 42 | 
 43 | table {
 44 | 	border:0;
 45 | 	margin-bottom:10px;
 46 | 	margin-top:10px;
 47 | }
 48 | 
 49 | 
 50 | tr, td {
 51 | 	border-top: 0px solid;
 52 | 	border-left: 0px solid;
 53 | 	padding-top:8px;
 54 | 	padding-bottom:8px;
 55 | }
 56 | 
 57 | 
 58 | 
 59 | hr {
 60 | 	border:0;
 61 | 	height:1px;
 62 | 	padding:0;
 63 | 	margin:0;
 64 | 	margin-bottom:4px;
 65 | 
 66 | }
 67 | 
 68 | 
 69 | 
 70 | dd, th, td, font {
 71 | 	font-size:1.0em;
 72 | 	line-height:1.0em;
 73 | }
 74 | 
 75 | 
 76 | 
 77 | dt {
 78 | 	margin-bottom:0px;
 79 | }
 80 | 
 81 | 
 82 | 
 83 | dd {
 84 | 	margin-top:2px;
 85 | 	margin-bottom:4px;
 86 | }
 87 | 
 88 | 
 89 | 
 90 | a {
 91 | 	text-decoration: underline;
 92 | 	font-weight: normal;
 93 | }
 94 | 
 95 | a:hover, 
 96 | a:active {
 97 | 	text-decoration: underline;
 98 | 	font-weight: normal;
 99 | }
100 | 
101 | a:visited,
102 | a:link:visited {
103 | 	text-decoration: underline;
104 | 	font-weight: normal;
105 | }
106 | 
107 | 
108 | img {
109 | 	border: 0px solid #000000;
110 | }
111 | 
112 | 
113 | 
114 | /* Navigation bar fonts */
115 | .NavBarCell1    { 
116 | 	border:0;
117 | }
118 | 
119 | .NavBarCell1Rev {
120 | 	border:0;
121 | }
122 | 
123 | .NavBarFont1 { 
124 | 	font-family: Arial, Helvetica, sans-serif;  
125 | 	font-size:1.1em;
126 | }
127 | 
128 | 
129 | .NavBarFont1 b {
130 | 	font-weight:normal;
131 | }
132 | 
133 | 
134 | 
135 | .NavBarFont1:after, .NavBarFont1Rev:after {
136 | 	font-weight:normal;
137 | 	content: " \\";
138 | }
139 | 
140 | 
141 | .NavBarFont1Rev { 
142 | 	font-family: Arial, Helvetica, sans-serif;
143 | 	font-size:1.1em;
144 | }
145 | 
146 | .NavBarFont1Rev b { 
147 | 	font-family: Arial, Helvetica, sans-serif;
148 | 	font-size:1.1em;
149 | 	font-weight:normal;
150 | }
151 | 
152 | .NavBarCell2    { 
153 | 	font-family: Arial, Helvetica, sans-serif; 
154 | }
155 | 
156 | .NavBarCell3    { 
157 | 	font-family: Arial, Helvetica, sans-serif;
158 | }
159 | 
160 | 
161 | 
162 | font.FrameItemFont {
163 | 	font-family: Helvetica, Arial, sans-serif;
164 | 	font-size:1.1em;
165 | 	line-height:1.1em;
166 | }
167 | 
168 | font.FrameHeadingFont {
169 | 	font-family: Helvetica, Arial, sans-serif;
170 | 	line-height:32px;
171 | }
172 | 
173 | /* Font used in left-hand frame lists */
174 | .FrameTitleFont   { 
175 | 	font-family: Helvetica, Arial, sans-serif 
176 | }
177 | 
178 | 
179 | .toggleList { 
180 | 	padding:0;
181 | 	margin:0;
182 | 	margin-top:12px;
183 | }
184 | 
185 | .toggleList dt {
186 |  	font-weight:bold;
187 |  	font-size:12px;
188 |  	font-family:arial,sans-serif;
189 | 	padding:0px;
190 | 	margin:10px 0px 10px 0px;
191 | }
192 | 
193 | .toggleList dt span { 
194 | 	font-family: monospace;
195 | 	padding:0;
196 | 	margin:0;
197 | }
198 | 
199 |  
200 | .toggleList dd {
201 | 	margin:0;
202 | 	padding:0; 
203 | }
204 | 
205 | html.isjs .toggleList dd { 
206 |   display: none; 
207 | }
208 | 
209 | .toggleList pre {
210 | 	padding: 4px 4px 4px 4px;
211 | }
212 | 
213 | 
214 | 
215 | 
216 | 
217 | /* COLORS */
218 | 
219 | pre, code {  
220 | 	color: #000000;
221 | }
222 | 
223 | 
224 | body {
225 | 	color : #333333;
226 | 	background-color :#FFFFFF;
227 | }
228 | 
229 | 
230 | h1, h2, h3, h4, h5, h6 {
231 | 	color:#555;
232 | }
233 | 
234 | a, 
235 | .toggleList dt {
236 | 	color: #1a7eb0;
237 | }
238 | 
239 | a:hover, 
240 | a:active {
241 | 	color: #1a7eb0;
242 | }
243 | 
244 | a:visited,
245 | a:link:visited {
246 | 	color: #1a7eb0;
247 | }
248 | 
249 | td,tr {
250 | 	border-color: #999999;
251 | }
252 | 
253 | hr {
254 | 	color:#999999;
255 | 	background:#999999;
256 | }
257 | 
258 | 
259 | .TableHeadingColor     { 
260 | 	background: #dcdcdc;
261 | 	color: #555;
262 | }
263 | 
264 | 
265 | .TableSubHeadingColor {
266 | 	background: #EEEEFF 
267 | }
268 | 
269 | .TableRowColor {
270 | 	background: #FFFFFF 
271 | }
272 | 
273 | 
274 | .NavBarCell1    { 
275 | 	background-color:#dcdcdc; 
276 | 	color:#000; 
277 | }
278 | 
279 | .NavBarCell1 a { 
280 | 	color:#333;
281 | }
282 | 
283 | 
284 | .NavBarCell1Rev {
285 | 	background-color:transparent;
286 | }
287 | 
288 | .NavBarFont1    { 
289 | 	color:#333; 
290 | }
291 | 
292 | 
293 | .NavBarFont1Rev { 
294 | 	color:#fff; 
295 | }
296 | 
297 | .NavBarCell2 { 
298 | 	background-color:#999; 
299 | }
300 | 
301 | .NavBarCell2 a { 
302 | 	color:#fff; 
303 | }
304 | 
305 | 
306 | 
307 | .NavBarCell3    { 
308 | 	background-color:#dcdcdc;
309 | }
310 | 
311 | 


--------------------------------------------------------------------------------
/src/oculus/OculusRift.java:
--------------------------------------------------------------------------------
  1 | /* -*- mode: java; c-basic-offset: 2; indent-tabs-mode: nil -*- */
  2 | 
  3 | /*
  4 |  Copyright (c) 2015, Sunao Hashimoto All rights reserved.
  5 |  Adapted as a Processing library by Andres Colubri
  6 |  
  7 |  Redistribution and use in source and binary forms, with or without
  8 |  modification, are permitted provided that the following conditions are met:
  9 |  * Redistributions of source code must retain the above copyright notice, 
 10 |  this list of conditions and the following disclaimer.
 11 |  * Redistributions in binary form must reproduce the above copyright notice, 
 12 |  this list of conditions and the following disclaimer in the documentation 
 13 |  and/or other materials provided with the distribution.
 14 |  * Neither the name of the kougaku-navi nor the names of its contributors 
 15 |  may be used to endorse or promote products derived from this software 
 16 |  without specific prior written permission.
 17 |  
 18 |  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
 19 |  ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
 20 |  WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
 21 |  DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDER> BE LIABLE FOR ANY
 22 |  DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
 23 |  (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
 24 |  LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
 25 |  ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 26 |  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
 27 |  SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 28 |  */
 29 | 
 30 | /*
 31 |  Thanks a lot for the following codes.
 32 |  
 33 |  jherico/jovr
 34 |  https://github.com/jherico/jovr
 35 |  
 36 |  JOVR – Java bindings for Oculus Rift SDK 0.4.2.0 | Laht's blog
 37 |  http://laht.info/jovr-java-bindings-for-oculus-rift-sdk-0-4-0/
 38 |  
 39 |  ixd-hof/Processing
 40 |  https://github.com/ixd-hof/Processing/tree/master/Examples/Oculus%20Rift/OculusRift_Basic
 41 |  
 42 |  xohm/SimpleOculusRift
 43 |  https://github.com/xohm/SimpleOculusRift
 44 |  
 45 |  mactkg/pg_jack_p3d.pde
 46 |  https://gist.github.com/mactkg/66f99c9563c6a043e14e
 47 |  
 48 |  Solved: Using a Quaternion and Vector to construct a camera view matrix
 49 |  https://social.msdn.microsoft.com/Forums/en-US/ec92a231-2dbf-4f3e-b7f5-0a4d9ea4cae2 
 50 |  */
 51 | 
 52 | package oculus;
 53 | 
 54 | import processing.core.PApplet;
 55 | import processing.core.PGraphics;
 56 | import processing.core.PMatrix3D;
 57 | import processing.opengl.PGraphics3D;
 58 | import processing.opengl.PShader;
 59 | 
 60 | import com.oculusvr.capi.Hmd;
 61 | import com.oculusvr.capi.OvrQuaternionf;
 62 | import com.oculusvr.capi.OvrVector3f;
 63 | import com.oculusvr.capi.TrackingState;
 64 | import java.lang.reflect.Method;
 65 | import java.net.URL;
 66 | 
 67 | public class OculusRift extends PGraphics3D {
 68 |   
 69 |   public final static String RENDERER = "oculus.OculusRift";
 70 |   
 71 |   public int eyeWidth;
 72 |   public int eyeHeight;
 73 |   
 74 |   // Parameters for DK2
 75 |   private boolean initialized = false;
 76 |   
 77 |   private final int oculus_width  = 1920; // for DK2
 78 |   private final int oculus_height = 1080; // for DK2
 79 |   private final float fov_deg     = 100;  // for DK2
 80 |   private final float z_near      = 10;
 81 |   private final float z_far       = 100000;
 82 | 
 83 |   private final float scaleFactor   = 2.11f;
 84 |   private final float imageScaling  = 2.27f;
 85 |   private final int   imageShiftX   = 437;
 86 |   private final int   imageCutWidth = 0;
 87 |   private final float sensingScale  = 1000.0f;  // for millimeter  
 88 |     
 89 |   private PGraphics pg_backup;
 90 |   private Method  onDrawSceneMethod;
 91 | 
 92 |   private PGraphics scene;
 93 |   private PGraphics fb;
 94 |   private PShader barrel;
 95 | 
 96 |   private Hmd hmd;
 97 |   private boolean isUsingHeadTracking;
 98 |   private PMatrix3D headMatrix;
 99 |   private PMatrix3D correctionMatrix; 
100 |   
101 |   static protected URL barrelShaderFragURL =
102 |       OculusRift.class.getResource("/oculus/shaders/barrel_frag.glsl");
103 |   
104 |   public OculusRift() {
105 |     super();
106 |   }
107 |   
108 |   public void beginDraw() {
109 |     super.beginDraw();
110 |     if (!initialized) initOculus();
111 |     drawOculus();
112 |   }
113 |   
114 |   // Enable head tracking
115 |   public boolean enableHeadTracking() {
116 |     Hmd.initialize();
117 |     hmd = Hmd.create();
118 |     if (hmd == null) {
119 |       isUsingHeadTracking = false;
120 |     } else {
121 |       isUsingHeadTracking = true;
122 |       resetHeadState();
123 |     }
124 |     return isUsingHeadTracking;
125 |   }  
126 |   
127 |   // Reset head state by current state.
128 |   public void resetHeadState() {
129 |     PMatrix3D m = getMatrixFromSensor();
130 |     m.invert();
131 |     correctionMatrix = m;
132 |   } 
133 |   
134 |   // Get corrected head state matrix.
135 |   public PMatrix3D getHeadState() {
136 |     PMatrix3D m = getMatrixFromSensor();
137 |     m.apply(correctionMatrix);
138 |     return m;
139 |   }  
140 | 
141 |   // -------------------------------------------------------------
142 |   // Private
143 |   
144 |   private void initOculus() {
145 |     eyeWidth = oculus_width/2;
146 |     eyeHeight = oculus_height;    
147 |     scene = parent.createGraphics(eyeWidth, eyeHeight, P3D);
148 |     fb = parent.createGraphics(oculus_width, oculus_height, P3D);
149 | 
150 |     barrel = new PShader(parent, defTextureShaderVertURL, barrelShaderFragURL);
151 |     onDrawSceneMethod = getMethodRef(parent, "draw", new Class[] { int.class });    
152 |     if (onDrawSceneMethod == null) {
153 |       throw new RuntimeException(
154 |           "OculusRift: sketch is missing a draw(int eye) function\n" +
155 |           "to draw the scene for each eye.");
156 |     }
157 | 
158 |     correctionMatrix = new PMatrix3D();
159 |     headMatrix = new PMatrix3D();
160 |     isUsingHeadTracking = false; 
161 |     
162 |     initialized = true;
163 |   }
164 |   
165 |   private void drawOculus() {
166 |     updateHeadState();
167 | 
168 |     int pimageMode = imageMode;
169 |     int pblendMode = blendMode;
170 |     parent.imageMode(CENTER);
171 |     parent.blendMode(ADD);
172 |     parent.background(0);
173 | 
174 |     // Render left eye
175 |     beginScene();
176 |     runOnDrawSceneMethod(LEFT);    
177 |     endScene();
178 |     set_shader(LEFT);
179 |     shader(barrel);    
180 |     fb.beginDraw();
181 |     fb.background(0);
182 |     fb.image(scene, 50, 0);    
183 |     fb.fill(0);
184 |     fb.rect(0, 0, imageCutWidth, fb.height);
185 |     fb.rect(scene.width-imageCutWidth, 0, imageCutWidth, scene.height);    
186 |     fb.endDraw();
187 |     image(fb, parent.width/2 + imageShiftX, parent.height/2, fb.width*imageScaling, fb.height*imageScaling);
188 |     resetShader();
189 | 
190 |     // Render right eye
191 |     beginScene();
192 |     runOnDrawSceneMethod(RIGHT);
193 |     endScene();
194 |     set_shader(RIGHT);
195 |     shader(barrel);
196 |     fb.beginDraw();
197 |     fb.background(0);
198 |     fb.image(scene, scene.width-50, 0);
199 |     fb.fill(0);
200 |     fb.rect(scene.width, 0, imageCutWidth, scene.height);
201 |     fb.rect(fb.width - imageCutWidth, 0, imageCutWidth, fb.height);
202 |     fb.endDraw();
203 |     image(fb, parent.width/2 - imageShiftX, parent.height/2, fb.width*imageScaling, fb.height*imageScaling);
204 |     resetShader();
205 |     
206 |     parent.blendMode(pblendMode);
207 |     parent.imageMode(pimageMode);    
208 |   }  
209 |   
210 |   private void updateHeadState() {
211 |     if (!isUsingHeadTracking) return;
212 |     headMatrix = getHeadState();
213 |     headMatrix.print();
214 |   }
215 | 
216 |   private void applyHeadState() {
217 |     if (!isUsingHeadTracking) return;
218 |     scene.applyMatrix(headMatrix);
219 |   }
220 | 
221 |   private PMatrix3D getMatrixFromSensor() {
222 |     TrackingState sensorState = hmd.getTrackingState(Hmd.getTimeInSeconds()); 
223 |     
224 |     
225 |     OvrVector3f pos = sensorState.HeadPose.Pose.Position;
226 |     OvrQuaternionf quat = sensorState.HeadPose.Pose.Orientation;
227 |     return calcMatrix(pos.x, pos.y, pos.z, quat.x, quat.y, quat.z, quat.w);
228 |   }  
229 | 
230 |   private void runOnDrawSceneMethod(int eye) {
231 |     try {
232 |       onDrawSceneMethod.invoke(parent, new Object[] { eye });
233 |     } catch (Exception e) {
234 |     }
235 |   }
236 |   
237 |   private void beginScene() {
238 |     scene.beginDraw();
239 |     pg_backup = parent.g;
240 |     parent.g = scene;
241 |     scene.resetMatrix();
242 |     scene.perspective(PApplet.radians(fov_deg), scene.width*1.0f/scene.height, z_near, z_far);
243 |     applyHeadState();
244 |   }
245 | 
246 |   private void endScene() {
247 |     parent.g = pg_backup;
248 |     scene.endDraw();
249 |   }
250 | 
251 |   private void set_shader(int eye) {
252 |     float x = 0.0f;
253 |     float y = 0.0f;
254 |     float w = 0.5f;
255 |     float h = 1.0f;
256 |     float DistortionXCenterOffset = 0.25f;
257 |     float as = w/h;
258 | 
259 |     float K0 = 1.0f;
260 |     float K1 = 0.22f;
261 |     float K2 = 0.24f;
262 |     float K3 = 0.0f;
263 | 
264 |     if (eye == LEFT) {
265 |       x = 0.0f;
266 |       y = 0.0f;
267 |       w = 0.5f;
268 |       h = 1.0f;
269 |       DistortionXCenterOffset = 0.25f;
270 |     } else if (eye == RIGHT) {
271 |       x = 0.5f;
272 |       y = 0.0f;
273 |       w = 0.5f;
274 |       h = 1.0f;
275 |       DistortionXCenterOffset = -0.25f;
276 |     }
277 | 
278 |     barrel.set("LensCenter", x + (w + DistortionXCenterOffset * 0.5f)*0.5f, y + h*0.5f);
279 |     barrel.set("ScreenCenter", x + w*0.5f, y + h*0.5f);
280 |     barrel.set("Scale", (w/2.0f) * scaleFactor, (h/2.0f) * scaleFactor * as);
281 |     barrel.set("ScaleIn", (2.0f/w), (2.0f/h) / as);
282 |     barrel.set("HmdWarpParam", K0, K1, K2, K3);
283 |   }  
284 |   
285 |   private PMatrix3D calcMatrix(float px, float py, float pz, float qx, float qy, float qz, float qw) {
286 |     PMatrix3D mat = new PMatrix3D();
287 | 
288 |     // calculate matrix terms
289 |     float two_xSquared = 2 * qx * qx;
290 |     float two_ySquared = 2 * qy * qy;
291 |     float two_zSquared = 2 * qz * qz;
292 |     float two_xy = 2 * qx * qy;
293 |     float two_wz = 2 * qw * qz;
294 |     float two_xz = 2 * qx * qz;
295 |     float two_wy = 2 * qw * qy;
296 |     float two_yz = 2 * qy * qz;
297 |     float two_wx = 2 * qw * qx;
298 | 
299 |     // update view matrix orientation
300 |     mat.m00 = 1 - two_ySquared - two_zSquared;
301 |     mat.m01 = two_xy + two_wz;
302 |     mat.m02 = two_xz - two_wy;
303 |     mat.m10 = two_xy - two_wz;
304 |     mat.m11 = 1 - two_xSquared - two_zSquared;
305 |     mat.m12 = two_yz + two_wx;
306 |     mat.m20 = two_xz + two_wy;
307 |     mat.m21 = two_yz - two_wx;
308 |     mat.m22 = 1 - two_xSquared - two_ySquared;
309 | 
310 |     // change right-hand to left-hand
311 |     mat.preApply(
312 |     1, 0, 0, 0, 
313 |     0, -1, 0, 0, 
314 |     0, 0, 1, 0, 
315 |     0, 0, 0, 1
316 |       );
317 |     mat.scale(1, -1, 1);
318 | 
319 |     // Position    
320 |     mat.m03 = sensingScale * pz;
321 |     mat.m13 = sensingScale * py;
322 |     mat.m23 = sensingScale * (-px);
323 | 
324 |     return mat;
325 |   }  
326 |   
327 |   @SuppressWarnings("rawtypes")
328 |   private Method getMethodRef(Object obj, String methodName, Class[] paraList) {
329 |     Method ret = null;
330 |     try {
331 |       ret = obj.getClass().getMethod(methodName, paraList);
332 |     }
333 |     catch (Exception e) {
334 |     }
335 |     return ret;
336 |   }  
337 | }


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/src/oculus/shaders/barrel_frag.glsl:
--------------------------------------------------------------------------------
 1 | /*
 2 |  Copyright (c) 2015, Sunao Hashimoto All rights reserved.
 3 |  
 4 |  Redistribution and use in source and binary forms, with or without
 5 |  modification, are permitted provided that the following conditions are met:
 6 |  * Redistributions of source code must retain the above copyright notice, 
 7 |  this list of conditions and the following disclaimer.
 8 |  * Redistributions in binary form must reproduce the above copyright notice, 
 9 |  this list of conditions and the following disclaimer in the documentation 
10 |  and/or other materials provided with the distribution.
11 |  * Neither the name of the kougaku-navi nor the names of its contributors 
12 |  may be used to endorse or promote products derived from this software 
13 |  without specific prior written permission.
14 |  
15 |  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
16 |  ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
17 |  WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
18 |  DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDER> BE LIABLE FOR ANY
19 |  DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
20 |  (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
21 |  LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
22 |  ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
23 |  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
24 |  SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
25 |  */
26 | 
27 | uniform sampler2D texture;
28 | uniform mat4 texMatrix;
29 | 
30 | varying vec4 vertColor;
31 | varying vec4 vertTexCoord;
32 | 
33 | uniform vec2 LensCenter;
34 | uniform vec2 ScreenCenter;
35 | uniform vec2 Scale;
36 | uniform vec2 ScaleIn;
37 | uniform vec4 HmdWarpParam;
38 | 
39 | vec2 HmdWarp(vec2 texIn)
40 | {
41 |    vec2 theta = (texIn - LensCenter) * ScaleIn;
42 |    float rSq = theta.x * theta.x + theta.y * theta.y;
43 |    vec2 theta1 = theta * (HmdWarpParam.x + HmdWarpParam.y * rSq + HmdWarpParam.z * rSq * rSq + HmdWarpParam.w * rSq * rSq * rSq);
44 |    return LensCenter + Scale * theta1;
45 | }
46 | 
47 | void main()
48 | {
49 |    vec2 tc = HmdWarp(vertTexCoord.xy);
50 |    if (any(notEqual(clamp(tc, ScreenCenter-vec2(0.25,0.5), ScreenCenter+vec2(0.25, 0.5)) - tc, vec2(0.0, 0.0))))
51 |        gl_FragColor = vec4(0.0, 0.0, 0.0, 1.0);
52 |    else
53 |        gl_FragColor = texture2D(texture, tc);
54 | }


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 87 | 			<h2>Tested</h2>
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 89 | 			<!-- on which platform has the library been tested? -->
 90 | 			<strong>Platform</strong> ##tested.platform##
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 95 | 			<!-- does your library depend on any other library or framework? -->
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 97 | 			</p>
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 99 | 		
100 | 			
101 | 			<!-- use the demos section for a list of applets run in a browser. -->
102 | 			<!--
103 | 			<div id="demos" class="clear">
104 | 				<h2>demos</h2>
105 | 				<p>
106 | 				find a list of online applet demos below.
107 | 				
108 | 				<ul>
109 | 					<li><a href="./applets/demo/index.html">demo</a></li>
110 | 				</ul>
111 | 				</p>
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115 | 			<!-- use the misc section for other relevant information. Activate the link to the misc section in the menu above. -->
116 | 			<!--
117 | 			<div id="misc" class="clear">
118 | 				<p></p>
119 | 			</div>
120 | 			-->
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122 | 			<!-- use the images/screenshots section. Activate the link to the misc section in the menu above. -->
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127 | 			
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129 | 			<br class="clear" />
130 | 		</div>
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136 | </body>
137 | </html>


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/web/stylesheet.css:
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  1 | /* processingLibs style by andreas schlegel, sojamo. */
  2 | 
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  6 | 	padding:0;
  7 | 	border:0;
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 10 | 
 11 | body {
 12 | 	font-family : Verdana, Geneva, Arial, Helvetica, sans-serif; 
 13 | 	font-size : 100%; 
 14 |     font-size : 0.70em;
 15 | 	font-weight : normal;
 16 | 	line-height	: normal;
 17 | }
 18 | 
 19 | 
 20 | 
 21 | #container {
 22 | 	margin-left:64px;
 23 | 	background-color:#fff;
 24 | }
 25 | 
 26 | #header {
 27 | 	float:left;
 28 | 	padding-top:24px;
 29 | 	padding-bottom:48px;
 30 | }
 31 | 
 32 | #menu {
 33 | 	margin-top:16px;
 34 | 	float:left;
 35 | 	margin-bottom:64px;
 36 | }
 37 | 
 38 | 
 39 | #about,
 40 | #download,
 41 | #examples,
 42 | #demos,
 43 | #misc {
 44 | 	width:480px;
 45 | 	float:left;
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 50 | #resources, #info {
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 58 | }
 59 | 
 60 | #footer {
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 74 | #menu ul li, #subMenu ul li {
 75 | 	float:left;
 76 | 	padding-right:6px; 
 77 | }
 78 | 
 79 | 
 80 | 
 81 | 
 82 | 
 83 | 
 84 | /* Headings */
 85 | 
 86 | h1 {
 87 | 	font-size:2em;
 88 | 	font-weight:normal;
 89 | }
 90 | 
 91 | 
 92 | h2, h3, h4, h5, th {
 93 | 	font-size:1.3em;
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 95 | 	margin-bottom:4px;
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 99 | 
100 | p { 
101 | 	font-size:1em;
102 | 	width:90%;
103 | 	margin-bottom:32px;
104 | }
105 | 
106 | 
107 | pre, code {  
108 | 	font-family:"Courier New", Courier, monospace; 
109 | 	font-size:1em; 
110 | 	line-height:normal;
111 | }
112 | 
113 | 
114 | 
115 | 
116 | hr {
117 | 	border:0;
118 | 	height:1px;
119 | 	margin-bottom:24px;
120 | }
121 | 
122 | 
123 | a {
124 | 	text-decoration: underline;
125 | 	font-weight: normal;
126 | }
127 | 
128 | 
129 | a:hover, 
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131 | 	text-decoration: underline;
132 | 	font-weight: normal;
133 | }
134 | 
135 | 
136 | a:visited,
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138 | 	text-decoration: underline;
139 | 	font-weight: normal;
140 | }
141 | 
142 | 
143 | 
144 | img {
145 | 	border: 0px solid #000000;
146 | }
147 | 
148 | 
149 | 
150 | 
151 | 
152 | /* COLORS */
153 | 
154 | 
155 | body {
156 | 	color : #333;
157 | 	background-color :#fff;
158 | }
159 | 
160 | 
161 | #header {
162 | 	background-color:#fff;
163 | 	color:#333;
164 | }
165 | 
166 | 
167 | 
168 | h1, h2, h3, h4, h5, h6 {
169 | 	color:#666;
170 | }
171 | 
172 | 
173 | pre, code {  
174 | 	color: #000000;
175 | }
176 | 
177 | 
178 | a,strong {
179 | 	color: #333;
180 | }
181 | 
182 | 
183 | a:hover, 
184 | a:active {
185 | 	color: #333;
186 | }
187 | 
188 | 
189 | a:visited,
190 | a:link:visited {
191 | 	color: #333;
192 | }
193 | 
194 | 
195 | #footer, #menu {
196 | 	background-color:#fff;
197 | 	color:#333;
198 | }
199 | 
200 | 
201 | #footer a, #menu a {
202 | 	color:#333;
203 | }
204 | 


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