├── .gitignore
├── Export3JS
    ├── Exporter.cs
    ├── ExporterWindow.cs
    ├── Helpers
    │   └── ShaderScanner.cs
    ├── Lib
    │   └── Unity.Newtonsoft.Json.7.0.0.0
    │   │   ├── Unity.Newtonsoft.Json.7.0.0.0.nupkg
    │   │   └── lib
    │   │       └── net35-Client
    │   │           ├── Unity.Newtonsoft.Json.dll
    │   │           └── Unity.Newtonsoft.Json.xml
    ├── Model
    │   ├── Camera3JS.cs
    │   ├── Fog3JS.cs
    │   ├── Format4.cs
    │   ├── Geometry3JS.cs
    │   ├── Image3JS.cs
    │   ├── Light3JS.cs
    │   ├── Material3JS.cs
    │   ├── Mesh3JS.cs
    │   ├── Metadata3JS.cs
    │   ├── Object3JS.cs
    │   ├── Scene3JS.cs
    │   └── Texture3JS.cs
    └── Utils.cs
├── LICENSE
└── README.md


/.gitignore:
--------------------------------------------------------------------------------
 1 | /[Ll]ibrary/
 2 | /[Tt]emp/
 3 | /[Oo]bj/
 4 | /[Bb]uild/
 5 | /[Bb]uilds/
 6 | /Assets/AssetStoreTools*
 7 | 
 8 | # Autogenerated VS/MD solution and project files
 9 | ExportedObj/
10 | *.csproj
11 | *.unityproj
12 | *.sln
13 | *.suo
14 | *.tmp
15 | *.user
16 | *.userprefs
17 | *.pidb
18 | *.booproj
19 | *.svd
20 | 
21 | # Unity3D generated meta files
22 | *.pidb.meta
23 | *.meta
24 | 
25 | # Unity3D Generated File On Crash Reports
26 | sysinfo.txt
27 | 
28 | # Builds
29 | *.apk
30 | *.unitypackage
31 | 


--------------------------------------------------------------------------------
/Export3JS/Exporter.cs:
--------------------------------------------------------------------------------
  1 | using UnityEngine;
  2 | using UnityEngine.SceneManagement;
  3 | using UnityEditor;
  4 | using System;
  5 | using System.Collections.Generic;
  6 | using Newtonsoft.Json;
  7 | using Export3JS.Model;
  8 | 
  9 | namespace Export3JS {
 10 | 
 11 |     public struct ExporterOptions {
 12 |         public string dir;
 13 |         public bool exportCameras;
 14 |         public bool exportLights;
 15 |         public bool exportMeshes;
 16 |         public bool exportDisabled;
 17 |         public bool castShadows;
 18 |         public bool writePNGTextures;
 19 |         public string[] tags;
 20 |         public bool minifyJSON;
 21 |     }
 22 | 
 23 |     public class Exporter {
 24 | 
 25 |         private ExporterOptions options;
 26 |         private int objectTotal;
 27 |         private int objectsParsed;
 28 |         private Format4 content;
 29 |         private TagsFormat tags;
 30 |         private LightsConfig lights;
 31 |         private bool checkTags;
 32 |         private Dictionary<string, Material> materials;
 33 |         private Dictionary<string, Material[]> multiMaterials;
 34 |         private Dictionary<string, Mesh> geometries;
 35 | 
 36 |         public Exporter(ExporterOptions options) {
 37 |             this.options = options;
 38 |             materials = new Dictionary<string, Material>();
 39 |             multiMaterials = new Dictionary<string, Material[]>();
 40 |             geometries = new Dictionary<string, Mesh>();
 41 |             checkTags = false;
 42 |         }
 43 | 
 44 |         public void Export() {
 45 |             Debug.Log("Three.JS Exporter started, " + DateTime.Now.ToLongTimeString());
 46 |             objectTotal = UnityEngine.Object.FindObjectsOfType<GameObject>().Length;
 47 |             objectsParsed = 0;
 48 |             parseScene();
 49 |             JsonSerializerSettings settings = new JsonSerializerSettings {
 50 |                 NullValueHandling = NullValueHandling.Ignore
 51 |             };
 52 |             // Write content
 53 |             Formatting jsonFormatting = (options.minifyJSON) ? Formatting.None : Formatting.Indented;
 54 |             string json = JsonConvert.SerializeObject(content, jsonFormatting, settings);
 55 |             string filename = SceneManager.GetActiveScene().name + ".json";
 56 |             System.IO.File.WriteAllText(options.dir + filename, json);
 57 |             // Write tags data if present
 58 |             if (tags != null && !tags.isEmpty()) {
 59 |                 string tagsJSON = JsonConvert.SerializeObject(tags, jsonFormatting);
 60 |                 string tagsFilename = SceneManager.GetActiveScene().name + "Tags.json";
 61 |                 System.IO.File.WriteAllText(options.dir + tagsFilename, tagsJSON);
 62 |             }
 63 |             // Write lights data if present
 64 |             if (!lights.isEmpty()) {
 65 |                 string lightsJSON = JsonConvert.SerializeObject(lights, jsonFormatting);
 66 |                 string lightsFilename = SceneManager.GetActiveScene().name + "LightsConfig.json";
 67 |                 System.IO.File.WriteAllText(options.dir + lightsFilename, lightsJSON);
 68 |             }
 69 |             Debug.Log("Three.JS Exporter completed, " + DateTime.Now.ToLongTimeString());
 70 |             ExporterWindow.ClearProgress();
 71 |         }
 72 | 
 73 |         private void updateProgress() {
 74 |             objectsParsed++;
 75 |             float value = objectsParsed / (float)objectTotal; 
 76 |             ExporterWindow.ReportProgress(value, ("Parsing objects: " + objectsParsed + "/" + objectTotal));
 77 |         }
 78 | 
 79 |         private void updateProgressWithMessage(string message) {
 80 |             float value = objectsParsed / (float)objectTotal;
 81 |             ExporterWindow.ReportProgress(value, message);
 82 |         }
 83 | 
 84 |         private void parseScene() {
 85 |             // Create content file
 86 |             content = new Format4();
 87 |             lights = new LightsConfig();
 88 |             if (options.tags.Length > 0) {
 89 |                 tags = new TagsFormat();
 90 |                 foreach (string tag in options.tags) {
 91 |                     tags.tags.Add(tag, new List<string>());
 92 |                 }
 93 |                 checkTags = true;
 94 |             }
 95 |             // Create base scene
 96 |             Scene3JS scene = new Scene3JS();
 97 |             scene.name = SceneManager.GetActiveScene().name;
 98 |             scene.matrix = Utils.getMatrixAsArray(Matrix4x4.identity);
 99 |             // Checking if we have fog
100 |             if (RenderSettings.fog) {
101 |                 Fog3JS fog = new Fog3JS();
102 |                 fog.color = Utils.getIntColor(RenderSettings.fogColor);
103 |                 switch (RenderSettings.fogMode) {
104 |                     case FogMode.Linear:
105 |                         LinearFog3JS linearFog = new LinearFog3JS(fog);
106 |                         linearFog.near = RenderSettings.fogStartDistance;
107 |                         linearFog.far = RenderSettings.fogEndDistance;
108 |                         scene.fog = linearFog;
109 |                         break;
110 |                     case FogMode.Exponential:
111 |                     case FogMode.ExponentialSquared:
112 |                         ExpFog3JS expFog = new ExpFog3JS(fog);
113 |                         expFog.density = RenderSettings.fogDensity;
114 |                         scene.fog = expFog;
115 |                         break;
116 |                 } 
117 |             }
118 |             scene.children.Add(createAmbientLight());
119 |             content.@object = scene;
120 |             // Enumerate through all the objects
121 |             GameObject[] rootObjects = SceneManager.GetActiveScene().GetRootGameObjects();
122 |             foreach (GameObject gameObject in rootObjects) {
123 |                 Object3JS obj = parseGameObject(gameObject);
124 |                 if (obj != null) scene.children.Add(obj);
125 |             }
126 |             updateProgressWithMessage("Writing JSON file");
127 |         }
128 | 
129 |         private Object3JS parseGameObject(GameObject gameObject) {
130 |             if (gameObject.activeInHierarchy || options.exportDisabled) {
131 |                 Object3JS obj;
132 |                 if (gameObject.GetComponent<Renderer>() && options.exportMeshes) {
133 |                     obj = createMesh(gameObject);
134 |                 }
135 |                 else if (gameObject.GetComponent<Light>() && options.exportLights) {
136 |                     obj = createLight(gameObject);
137 |                 }
138 |                 else if (gameObject.GetComponent<Camera>() && options.exportCameras) {
139 |                     obj = createCamera(gameObject);
140 |                 }
141 |                 else {
142 |                     obj = createGroup(gameObject);
143 |                 }
144 |                 // Checking tags
145 |                 if (checkTags && Utils.arraryContainsValue(options.tags, gameObject.tag)) {
146 |                     tags.tags[gameObject.tag].Add(obj.uuid);
147 |                 }
148 |                 updateProgress();
149 |                 return obj;
150 |             }
151 |             else {
152 |                 updateProgress();
153 |                 return null;
154 |             }
155 |         }
156 | 
157 |         private Mesh3JS createMesh(GameObject gameObject) {
158 |             Mesh3JS mesh = new Mesh3JS();
159 |             mesh.name = gameObject.name;
160 |             mesh.matrix = getMatrix(gameObject);
161 | 
162 |             if (gameObject.GetComponent<Renderer>() != null) {
163 |                 string uuid = parseMaterials(gameObject);
164 |                 if (!string.IsNullOrEmpty(uuid)) {
165 |                     mesh.material = uuid;
166 |                     mesh.receiveShadow = gameObject.GetComponent<Renderer>().receiveShadows;
167 |                     mesh.castShadow = options.castShadows;
168 |                 }
169 |             }
170 |             if (gameObject.GetComponent<MeshFilter>() != null) {
171 |                 string uuid = parseGeometries(gameObject);
172 |                 if (!string.IsNullOrEmpty(uuid)) mesh.geometry = uuid;
173 |             }
174 |             // Parse children
175 |             if (gameObject.transform.childCount > 0) {
176 |                 foreach (Transform child in gameObject.transform) {
177 |                     Object3JS childObj = parseGameObject(child.gameObject);
178 |                     if (childObj != null) mesh.children.Add(childObj);
179 |                 }
180 |             }
181 |             return mesh;
182 |         }
183 | 
184 |         private AmbientLight3JS createAmbientLight() {
185 |             AmbientLight3JS ambientLight = new AmbientLight3JS();
186 |             ambientLight.name = "AmbientLight";
187 |             ambientLight.matrix = Utils.getMatrixAsArray(Matrix4x4.identity);
188 |             ambientLight.color = Utils.getIntColor(RenderSettings.ambientLight);
189 |             ambientLight.intensity = RenderSettings.ambientIntensity;
190 |             return ambientLight;
191 |         }
192 | 
193 |         private Light3JS createLight(GameObject gameObject) {
194 |             Light3JS light = new Light3JS();
195 |             Light lightComponent = gameObject.GetComponent<Light>();
196 |             light.name = gameObject.name;
197 |             light.matrix = getMatrix(gameObject);
198 |             light.color = Utils.getIntColor(lightComponent.color);
199 |             light.intensity = lightComponent.intensity;
200 | 
201 |             // Create light of the type
202 |             switch (lightComponent.type) {
203 |                 case UnityEngine.LightType.Directional:
204 |                     light = new DirectionalLight3JS(light);
205 |                     (light as DirectionalLight3JS).castShadow = ((lightComponent.shadows != LightShadows.None) && options.castShadows);
206 |                     break;
207 |                 case UnityEngine.LightType.Point:
208 |                     light = new PointLight3JS(light);
209 |                     (light as PointLight3JS).distance = lightComponent.range;
210 |                     (light as PointLight3JS).decay = 2f;
211 |                     break;
212 |                 case UnityEngine.LightType.Spot:
213 |                     light = new SpotLight3JS(light);
214 |                     (light as SpotLight3JS).distance = lightComponent.range;
215 |                     (light as SpotLight3JS).decay = 2f;
216 |                     (light as SpotLight3JS).angle = lightComponent.spotAngle * (Mathf.PI / 180);
217 |                     (light as SpotLight3JS).penumbra = 0.5f;
218 |                     (light as SpotLight3JS).castShadow = ((lightComponent.shadows != LightShadows.None) && options.castShadows);
219 |                     addSpotLightTarget(light.uuid, lightComponent);
220 |                     break;
221 |                 default:
222 |                     Debug.Log("Unsupported light type");
223 |                     break;
224 |             }
225 | 
226 |             // Parse children
227 |             if (gameObject.transform.childCount > 0) {
228 |                 foreach (Transform child in gameObject.transform) {
229 |                     Object3JS childObj = parseGameObject(child.gameObject);
230 |                     if (childObj != null) light.children.Add(childObj);
231 |                 }
232 |             }
233 |             return light;
234 |         }
235 | 
236 |         private Group3JS createGroup(GameObject gameObject) {
237 |             Group3JS group = new Group3JS();
238 |             group.name = gameObject.name;
239 |             group.matrix = getMatrix(gameObject);
240 | 
241 |             // Parse children
242 |             if (gameObject.transform.childCount > 0) {
243 |                 foreach (Transform child in gameObject.transform) {
244 |                     Object3JS childObj = parseGameObject(child.gameObject);
245 |                     if (childObj != null) group.children.Add(childObj);
246 |                 }
247 |             }
248 |             return group;
249 |         }
250 | 
251 |         private Camera3JS createCamera(GameObject gameObject) {
252 |             Camera3JS camera = new Camera3JS();
253 |             Camera cameraComponent = gameObject.GetComponent<Camera>();
254 |             camera.name = gameObject.name;
255 |             camera.matrix = getMatrix(gameObject);
256 |             camera.near = cameraComponent.nearClipPlane;
257 |             camera.far = cameraComponent.farClipPlane;
258 | 
259 |             // Create camera of desired type
260 |             if (cameraComponent.orthographic) {
261 |                 // Orthographic
262 |                 camera = new OrthographicCamera3JS(camera);
263 |                 (camera as OrthographicCamera3JS).top = cameraComponent.rect.yMax;
264 |                 (camera as OrthographicCamera3JS).bottom = cameraComponent.rect.yMin;
265 |                 (camera as OrthographicCamera3JS).left = cameraComponent.rect.xMin;
266 |                 (camera as OrthographicCamera3JS).top = cameraComponent.rect.xMax;
267 |             }
268 |             else {
269 |                 // Perspective
270 |                 camera = new PerspectiveCamera3JS(camera);
271 |                 (camera as PerspectiveCamera3JS).fov = cameraComponent.fieldOfView;
272 |                 (camera as PerspectiveCamera3JS).aspect = cameraComponent.aspect;
273 |             }
274 |             // Parse children
275 |             if (gameObject.transform.childCount > 0) {
276 |                 foreach (Transform child in gameObject.transform) {
277 |                     Object3JS childObj = parseGameObject(child.gameObject);
278 |                     if (childObj != null) camera.children.Add(childObj);
279 |                 }
280 |             }
281 |             return camera;
282 |         }
283 | 
284 |         private string parseGeometries(GameObject gameObject) {
285 |             MeshFilter meshFilter = gameObject.GetComponent<MeshFilter>();
286 |             Mesh mesh = meshFilter.sharedMesh;
287 |             bool contains = false;
288 |             string uuid = "";
289 |             foreach (KeyValuePair<string, Mesh> pair in geometries) {
290 |                 if (pair.Value.Equals(mesh)) {
291 |                     contains = true;
292 |                     uuid = pair.Key;
293 |                     break;
294 |                 }
295 |             }
296 |             if (!contains) {
297 |                 uuid = createGeometry(meshFilter);
298 |             }
299 |             return uuid;
300 |         }
301 | 
302 |         private string createGeometry(MeshFilter meshFilter) {
303 |             Geometry3JS geometry = new Geometry3JS();
304 |             geometry.name = meshFilter.name;
305 |             Mesh mesh = meshFilter.sharedMesh;
306 |             geometry.metadata.vertices = mesh.vertexCount;
307 |             geometry.metadata.normals = mesh.normals.Length;
308 |             geometry.metadata.uvs = mesh.uv.Length;
309 |             geometry.metadata.faces = mesh.triangles.Length / 3;
310 |             FaceMask code = FaceMask.TRIANGLE;
311 |             // Vertices
312 |             geometry.data.vertices = new float[mesh.vertexCount * 3];
313 |             Vector3[] vertices = mesh.vertices;
314 |             for (int i = 0; i < mesh.vertexCount; i++) {
315 |                 Vector3 vertex = vertices[i];
316 |                 // (-1) * 
317 |                 geometry.data.vertices[i * 3] = vertex.x;
318 |                 geometry.data.vertices[i * 3 + 1] = vertex.y;
319 |                 geometry.data.vertices[i * 3 + 2] = (-1) * vertex.z;
320 |             }
321 |             // Normals
322 |             geometry.data.normals = new float[mesh.normals.Length * 3];
323 |             Vector3[] normals = mesh.normals;
324 |             if (normals.Length > 0) code = code | FaceMask.VERTEX_NORMAL;
325 |             for (int i = 0; i < normals.Length; i++) {
326 |                 Vector3 normal = normals[i];
327 |                 normal.Normalize();
328 |                 // (-1) * 
329 |                 geometry.data.normals[i * 3] = normal.x;
330 |                 geometry.data.normals[i * 3 + 1] = normal.y;
331 |                 geometry.data.normals[i * 3 + 2] = (-1) * normal.z;
332 |             }
333 |             // UV
334 |             geometry.data.uvs = new float[1, mesh.uv.Length * 2];
335 |             Vector2[] uvs = mesh.uv;
336 |             if (uvs.Length > 0) code = code | FaceMask.FACE_VERTEX_UV;
337 |             for (int i = 0; i < uvs.Length; i++) {
338 |                 Vector2 uv = uvs[i];
339 |                 geometry.data.uvs[0, i * 2] = uv.x;
340 |                 geometry.data.uvs[0, i * 2 + 1] = uv.y;
341 |             }
342 |             // Colors
343 |             geometry.data.colors = new float[mesh.colors.Length * 3];
344 |             Color[] colors = mesh.colors;
345 |             for (int i = 0; i < colors.Length; i++) {
346 |                 Color color = colors[i];
347 |                 geometry.data.colors[i * 3] = color.r;
348 |                 geometry.data.colors[i * 3 + 1] = color.b;
349 |                 geometry.data.colors[i * 3 + 2] = color.g;
350 |             }
351 |             // Faces
352 |             int subMeshCount = mesh.subMeshCount;
353 |             if (subMeshCount > 1) code = code | FaceMask.FACE_MATERIAL;
354 |             switch ((int)code) {
355 |                 case 0:
356 |                     // 0, [vertex_index, vertex_index, vertex_index]
357 |                     geometry.data.faces = createFaces(mesh);
358 |                     break;
359 |                 case 2:
360 |                     // 2, [vertex_index, vertex_index, vertex_index],
361 |                     // [material_index]
362 |                     geometry.data.faces = createFacesWithMaterials(mesh);
363 |                     break;
364 |                 case 8:
365 |                     // 8, [vertex_index, vertex_index, vertex_index],
366 |                     // [vertex_uv, vertex_uv, vertex_uv]
367 |                     geometry.data.faces = createFacesWithUV(mesh);
368 |                     break;
369 |                 case 10:
370 |                     // 10, [vertex_index, vertex_index, vertex_index],
371 |                     // [material_index],
372 |                     // [vertex_uv, vertex_uv, vertex_uv]
373 |                     geometry.data.faces = createFacesWithMaterialsUV(mesh);
374 |                     break;
375 |                 case 32:
376 |                     // 32, [vertex_index, vertex_index, vertex_index],
377 |                     // [vertex_normal, vertex_normal, vertex_normal]
378 |                     geometry.data.faces = createFacesWithNormals(mesh);
379 |                     break;
380 |                 case 34:
381 |                     // 34, [vertex_index, vertex_index, vertex_index],
382 |                     // [material_index],
383 |                     // [vertex_normal, vertex_normal, vertex_normal]
384 |                     geometry.data.faces = createFacesWithMaterialsNormals(mesh);
385 |                     break;
386 |                 case 40:
387 |                     // 40, [vertex_index, vertex_index, vertex_index],
388 |                     // [vertex_uv, vertex_uv, vertex_uv],
389 |                     // [vertex_normal, vertex_normal, vertex_normal]
390 |                     geometry.data.faces = createFacesWithUVNormals(mesh);
391 |                     break;
392 |                 case 42:
393 |                     // 42, [vertex_index, vertex_index, vertex_index],
394 |                     // [material_index],
395 |                     // [vertex_uv, vertex_uv, vertex_uv],
396 |                     // [vertex_normal, vertex_normal, vertex_normal]
397 |                     geometry.data.faces = createFacesWithMaterialsUVNormals(mesh);
398 |                     break;
399 | 
400 |             }
401 |             content.geometries.Add(geometry);
402 |             geometries.Add(geometry.uuid, mesh);
403 |             return geometry.uuid;
404 |         }
405 | 
406 |         private string parseMaterials(GameObject gameObject) {
407 |             Renderer renderer = gameObject.GetComponent<Renderer>();
408 |             string uuid = string.Empty;
409 |             if (renderer.sharedMaterials.Length > 1) {
410 |                 Material[] objMaterials = renderer.sharedMaterials;
411 |                 // If cash contains the same array of materials, get their uuid
412 |                 // Else create a new one
413 |                 if (!Utils.dictContainsArray(out uuid, multiMaterials, objMaterials)) {
414 |                     uuid = createMultiMaterial(objMaterials);
415 |                 }
416 |             } 
417 |             else {
418 |                 Material objMaterial = renderer.sharedMaterial;
419 |                 // If cash contains the same material, get its uuid
420 |                 // Else create a new one
421 |                 if (Utils.dictContainsValue(out uuid, materials, objMaterial)) {
422 |                     Material3JS existingMatJS = content.materials.Find(x => (x.uuid.Equals(uuid)));
423 |                     if (existingMatJS == null) {
424 |                         // If we didn't find the material in main list, it has to be somewhere in multimaterials children
425 |                         // Let's loop through them to get the desired
426 |                         foreach (Material3JS material in content.materials) {
427 |                             if (material is MultiMaterial3JS) {
428 |                                 existingMatJS = (material as MultiMaterial3JS).materials.Find(x => (x.uuid.Equals(uuid)));
429 |                                 if (existingMatJS != null) {
430 |                                     // Copy the material to main list
431 |                                     content.materials.Add(existingMatJS);
432 |                                     break;
433 |                                 }
434 |                             }
435 |                         }
436 |                     }
437 |                 }
438 |                 else {
439 |                     uuid = createMaterial(objMaterial);
440 |                 }
441 |             }
442 |             return uuid;
443 |         }
444 | 
445 |         private string createMaterial(Material mat) {
446 |             MeshPhongMaterial3JS matJS = new MeshPhongMaterial3JS();
447 |             matJS.name = mat.name;
448 |             // Colors
449 |             matJS.color = Utils.getIntColor(mat.color);
450 |             if (mat.HasProperty("_SpecColor")) {
451 |                 matJS.specular = Utils.getIntColor(mat.GetColor("_SpecColor"));
452 |             }
453 |             if (mat.HasProperty("_EmissionColor")) {
454 |                 mat.EnableKeyword("_EMISSION");
455 |                 matJS.emissive = Utils.getIntColor(mat.GetColor("_EmissionColor"));
456 |                 matJS.emissiveIntensity = 1.0f;
457 |             }
458 |             // Values
459 |             if (mat.HasProperty("_Emission")) {
460 |                 // Standrad shader doesn't have this value in Unity 5 :(
461 |                 // So set intensity of emission along with color 
462 |                 //matJS.emissiveIntensity = mat.GetFloat("_Emission");
463 |                 //matJS.emissiveIntensity = 1.0f;
464 |             }
465 |             if (mat.HasProperty("_Shininess")) {
466 |                 matJS.shininess = mat.GetFloat("_Shininess");
467 |             }
468 |             // Maps
469 |             // Main texture
470 |             if (mat.HasProperty("_MainTex")) {
471 |                 Texture mainTexture = mat.GetTexture("_MainTex");
472 |                 if (mainTexture != null) {
473 |                     string uuid = createTexture(mainTexture, mat);
474 |                     if (!string.IsNullOrEmpty(uuid)) matJS.map = uuid;
475 |                 }
476 |             }
477 |             // Normal map
478 |             if (mat.HasProperty("_BumpMap")) {
479 |                 Texture normalMap = mat.GetTexture("_BumpMap");
480 |                 if (normalMap != null) {
481 |                     string uuid = createTexture(normalMap, mat);
482 |                     if (!string.IsNullOrEmpty(uuid)) matJS.normalMap = uuid;
483 |                 }
484 |             }
485 |             // Emissive map
486 |             if (mat.HasProperty("_EmissionMap")) {
487 |                 Texture emissionMap = mat.GetTexture("_EmissionMap");
488 |                 if (emissionMap != null) {
489 |                     string uuid = createTexture(emissionMap, mat);
490 |                     if (!string.IsNullOrEmpty(uuid)) matJS.emissiveMap = uuid;
491 |                 }
492 |             }
493 |             // Specualar map
494 |             if (mat.HasProperty("_SpecGlossMap")) {
495 |                 Texture specularMap = mat.GetTexture("_SpecGlossMap");
496 |                 if (specularMap != null) {
497 |                     string uuid = createTexture(specularMap, mat);
498 |                     if (!string.IsNullOrEmpty(uuid)) matJS.specularMap = uuid;
499 |                 }
500 |             }
501 |             // Opacity and wireframe
502 |             matJS.opacity = mat.color.a;
503 |             // 0 = Opaque, 1 = Cutout, 2 = Fade, 3 = Transparent.
504 |             // (At the time of version 5.4.0f3)
505 |             matJS.transparent = (mat.GetFloat("_Mode") != 0); 
506 |             matJS.wireframe = false;
507 | 
508 |             content.materials.Add(matJS);
509 |             materials.Add(matJS.uuid, mat);
510 |             return matJS.uuid;
511 |         }
512 | 
513 |         private string createMultiMaterial(Material[] mats) {
514 |             MultiMaterial3JS multiMatJS = new MultiMaterial3JS();
515 |             string multName = string.Empty;
516 |             foreach (Material mat in mats) {
517 |                 string uuid = string.Empty;
518 |                 multName += Utils.capitalizeFirstSymbol(mat.name.Substring(0, mat.name.Length / 2));
519 |                 if (Utils.dictContainsValue(out uuid, materials, mat)) {
520 |                     // If we already had the same material, find it
521 |                     Material3JS existingMatJS = content.materials.Find(x => (x.uuid.Equals(uuid)));
522 |                     if (existingMatJS == null) {
523 |                         // If we didn't find the material, it has to be somewhere in multimaterials children
524 |                         // Let's loop through them to get the desired
525 |                         foreach (Material3JS material in content.materials) {
526 |                             if (material is MultiMaterial3JS) {
527 |                                 existingMatJS = (material as MultiMaterial3JS).materials.Find(x => (x.uuid.Equals(uuid)));
528 |                                 if (existingMatJS != null) break;
529 |                             }
530 |                         }
531 |                     }
532 |                     multiMatJS.materials.Add(existingMatJS);
533 |                 }
534 |                 else {
535 |                     // Else create one
536 |                     // And, duhh, find it too
537 |                     uuid = createMaterial(mat);
538 |                     Material3JS existingMatJS = content.materials.Find(x => (x.uuid.Equals(uuid)));
539 |                     multiMatJS.materials.Add(existingMatJS);
540 |                     // Because we created new material for the purpose of multimaterial
541 |                     // Remove it from other general materials
542 |                     content.materials.Remove(existingMatJS);
543 |                     materials.Remove(uuid);
544 |                 }
545 |             }
546 |             multiMatJS.name = multName;
547 |             content.materials.Add(multiMatJS);
548 |             multiMaterials.Add(multiMatJS.uuid, mats);
549 |             return multiMatJS.uuid;
550 |         }
551 | 
552 |         private string createTexture(Texture tex, Material mat) {
553 |             Texture3JS jsText = new Texture3JS();
554 |             jsText.name = tex.name;
555 |             Image3JS jsImg = new Image3JS();
556 |             // Copying the texture file
557 |             string relativePath = AssetDatabase.GetAssetPath(tex);
558 | 			string url = null;
559 |             if (options.writePNGTextures && !Utils.isFormatSupported(relativePath)) {
560 |                 url = Utils.writeTextureAsPNG(tex, relativePath, options.dir);
561 |             } else {
562 |                 url = Utils.copyTexture(relativePath, options.dir);
563 |             }
564 |             if (!string.IsNullOrEmpty(url)) {
565 |                 jsImg.url = url;
566 |                 jsText.image = jsImg.uuid;
567 |                 // Wrap mode
568 |                 switch (tex.wrapMode) {
569 |                     case TextureWrapMode.Repeat:
570 |                         jsText.wrap = new int[2] { WrapType.RepeatWrapping, WrapType.RepeatWrapping };
571 |                         break;
572 |                     case TextureWrapMode.Clamp:
573 |                         jsText.wrap = new int[2] { WrapType.ClampToEdgeWrapping, WrapType.ClampToEdgeWrapping };
574 |                         break;
575 |                 }
576 |                 jsText.repeat = new float[2] { mat.mainTextureScale.x, mat.mainTextureScale.y };
577 |                 // Add to content
578 |                 content.images.Add(jsImg);
579 |                 content.textures.Add(jsText);
580 |                 return jsText.uuid;
581 |             }
582 |             else return null;
583 |         }
584 | 
585 |         // 0, [vertex_index, vertex_index, vertex_index]
586 |         private int[] createFaces(Mesh mesh, int code = 0) {
587 |             int totalTrianglesCount = mesh.triangles.Length / 3;
588 |             int[] faces = new int[mesh.triangles.Length + totalTrianglesCount];
589 |             for (int i = 0; i < totalTrianglesCount; i++) {
590 |                 int vertex = i * 3;
591 |                 int pos = i * 4;
592 |                 faces[pos] = code;
593 |                 faces[pos + 1] = mesh.triangles[vertex];
594 |                 faces[pos + 2] = mesh.triangles[vertex + 2];
595 |                 faces[pos + 3] = mesh.triangles[vertex + 1];
596 |             }
597 |             return faces;
598 |         }
599 | 
600 |         // 2, [vertex_index, vertex_index, vertex_index],
601 |         // [material_index]
602 |         private int[] createFacesWithMaterials(Mesh mesh, int code = 2) {
603 |             int totalTrianglesCount = mesh.triangles.Length / 3;
604 |             int subMeshCount = mesh.subMeshCount;
605 |             int[] faces = new int[mesh.triangles.Length + 2 * totalTrianglesCount];
606 |             int shift = 0;
607 |             for (int subMesh = 0; subMesh < subMeshCount; subMesh++) {
608 |                 int[] subMeshTriangles = mesh.GetTriangles(subMesh);
609 |                 int trianglesCount = subMeshTriangles.Length / 3;
610 |                 for (int i = 0; i < trianglesCount; i++) {
611 |                     int vertex = i * 3;
612 |                     int pos = shift + i * 5;
613 |                     faces[pos] = code;
614 |                     faces[pos + 1] = subMeshTriangles[vertex];
615 |                     faces[pos + 2] = subMeshTriangles[vertex + 2];
616 |                     faces[pos + 3] = subMeshTriangles[vertex + 1];
617 |                     faces[pos + 4] = subMesh;
618 |                 }
619 |                 shift += (subMeshTriangles.Length + 2 * trianglesCount);
620 |             }
621 |             return faces;
622 |         }
623 | 
624 |         // 8, [vertex_index, vertex_index, vertex_index],
625 |         // [vertex_uv, vertex_uv, vertex_uv]
626 |         private int[] createFacesWithUV(Mesh mesh, int code = 8) {
627 |             int totalTrianglesCount = mesh.triangles.Length / 3;
628 |             int[] faces = new int[2 * mesh.triangles.Length + totalTrianglesCount];
629 |             for (int i = 0; i < totalTrianglesCount; i++) {
630 |                 int vertex = i * 3;
631 |                 int pos = i * 7;
632 |                 faces[pos] = code;
633 |                 faces[pos + 1] = mesh.triangles[vertex];
634 |                 faces[pos + 2] = mesh.triangles[vertex + 2];
635 |                 faces[pos + 3] = mesh.triangles[vertex + 1];
636 |                 faces[pos + 4] = mesh.triangles[vertex];
637 |                 faces[pos + 5] = mesh.triangles[vertex + 2];
638 |                 faces[pos + 6] = mesh.triangles[vertex + 1];
639 |             }
640 |             return faces;
641 |         }
642 | 
643 |         // 10, [vertex_index, vertex_index, vertex_index],
644 |         // [material_index],
645 |         // [vertex_uv, vertex_uv, vertex_uv]
646 |         private int[] createFacesWithMaterialsUV(Mesh mesh, int code = 10) {
647 |             int totalTrianglesCount = mesh.triangles.Length / 3;
648 |             int subMeshCount = mesh.subMeshCount;
649 |             int[] faces = new int[2 * mesh.triangles.Length + 2 * totalTrianglesCount];
650 |             int shift = 0;
651 |             for (int subMesh = 0; subMesh < subMeshCount; subMesh++) {
652 |                 int[] subMeshTriangles = mesh.GetTriangles(subMesh);
653 |                 int trianglesCount = subMeshTriangles.Length / 3;
654 |                 for (int i = 0; i < trianglesCount; i++) {
655 |                     int vertex = i * 3;
656 |                     int pos = shift + i * 8;
657 |                     faces[pos] = code;
658 |                     faces[pos + 1] = subMeshTriangles[vertex];
659 |                     faces[pos + 2] = subMeshTriangles[vertex + 2];
660 |                     faces[pos + 3] = subMeshTriangles[vertex + 1];
661 |                     faces[pos + 4] = subMesh;
662 |                     faces[pos + 5] = subMeshTriangles[vertex];
663 |                     faces[pos + 6] = subMeshTriangles[vertex + 2];
664 |                     faces[pos + 7] = subMeshTriangles[vertex + 1];
665 |                 }
666 |                 shift += (2 * subMeshTriangles.Length + 2 * trianglesCount);
667 |             }
668 |             return faces;
669 |         }
670 | 
671 |         // 32, [vertex_index, vertex_index, vertex_index],
672 |         // [vertex_normal, vertex_normal, vertex_normal]
673 |         private int[] createFacesWithNormals(Mesh mesh, int code = 32) {
674 |             int totalTrianglesCount = mesh.triangles.Length / 3;
675 |             int[] faces = new int[2 * mesh.triangles.Length + totalTrianglesCount];
676 |             for (int i = 0; i < totalTrianglesCount; i++) {
677 |                 int vertex = i * 3;
678 |                 int pos = i * 7;
679 |                 faces[pos] = code;
680 |                 faces[pos + 1] = mesh.triangles[vertex];
681 |                 faces[pos + 2] = mesh.triangles[vertex + 2];
682 |                 faces[pos + 3] = mesh.triangles[vertex + 1];
683 |                 faces[pos + 4] = mesh.triangles[vertex];
684 |                 faces[pos + 5] = mesh.triangles[vertex + 1];
685 |                 faces[pos + 6] = mesh.triangles[vertex + 2];
686 |             }
687 |             return faces;
688 |         }
689 | 
690 |         // 34, [vertex_index, vertex_index, vertex_index],
691 |         // [material_index],
692 |         // [vertex_normal, vertex_normal, vertex_normal]
693 |         private int[] createFacesWithMaterialsNormals(Mesh mesh, int code = 34) {
694 |             int totalTrianglesCount = mesh.triangles.Length / 3;
695 |             int subMeshCount = mesh.subMeshCount;
696 |             int[] faces = new int[2 * mesh.triangles.Length + 2 * totalTrianglesCount];
697 |             int shift = 0;
698 |             for (int subMesh = 0; subMesh < subMeshCount; subMesh++) {
699 |                 int[] subMeshTriangles = mesh.GetTriangles(subMesh);
700 |                 int trianglesCount = subMeshTriangles.Length / 3;
701 |                 for (int i = 0; i < trianglesCount; i++) {
702 |                     int vertex = i * 3;
703 |                     int pos = shift + i * 8;
704 |                     faces[pos] = code;
705 |                     faces[pos + 1] = subMeshTriangles[vertex];
706 |                     faces[pos + 2] = subMeshTriangles[vertex + 2];
707 |                     faces[pos + 3] = subMeshTriangles[vertex + 1];
708 |                     faces[pos + 4] = subMesh;
709 |                     faces[pos + 5] = subMeshTriangles[vertex];
710 |                     faces[pos + 6] = subMeshTriangles[vertex + 1];
711 |                     faces[pos + 7] = subMeshTriangles[vertex + 2];
712 |                 }
713 |                 shift += (2 * subMeshTriangles.Length + 2 * trianglesCount);
714 |             }
715 |             return faces;
716 |         }
717 | 
718 |         // 40, [vertex_index, vertex_index, vertex_index],
719 |         // [vertex_uv, vertex_uv, vertex_uv],
720 |         // [vertex_normal, vertex_normal, vertex_normal]
721 |         private int[] createFacesWithUVNormals(Mesh mesh, int code = 40) {
722 |             int totalTrianglesCount = mesh.triangles.Length / 3;
723 |             int[] faces = new int[3 * mesh.triangles.Length + totalTrianglesCount];
724 |             for (int i = 0; i < totalTrianglesCount; i++) {
725 |                 int vertex = i * 3;
726 |                 int pos = i * 10;
727 |                 faces[pos] = code;
728 |                 faces[pos + 1] = mesh.triangles[vertex];
729 |                 faces[pos + 2] = mesh.triangles[vertex + 2];
730 |                 faces[pos + 3] = mesh.triangles[vertex + 1];
731 |                 faces[pos + 4] = mesh.triangles[vertex];
732 |                 faces[pos + 5] = mesh.triangles[vertex + 2];
733 |                 faces[pos + 6] = mesh.triangles[vertex + 1];
734 |                 faces[pos + 7] = mesh.triangles[vertex];
735 |                 faces[pos + 8] = mesh.triangles[vertex + 1];
736 |                 faces[pos + 9] = mesh.triangles[vertex + 2];
737 |             }
738 |             return faces;
739 |         }
740 | 
741 |         // 42, [vertex_index, vertex_index, vertex_index],
742 |         // [material_index],
743 |         // [vertex_uv, vertex_uv, vertex_uv],
744 |         // [vertex_normal, vertex_normal, vertex_normal]
745 |         private int[] createFacesWithMaterialsUVNormals(Mesh mesh, int code = 42) {
746 |             int totalTrianglesCount = mesh.triangles.Length / 3;
747 |             int subMeshCount = mesh.subMeshCount;
748 |             int[] faces = new int[3 * mesh.triangles.Length + 2 * totalTrianglesCount];
749 |             int shift = 0;
750 |             for (int subMesh = 0; subMesh < subMeshCount; subMesh++) {
751 |                 int[] subMeshTriangles = mesh.GetTriangles(subMesh);
752 |                 int trianglesCount = subMeshTriangles.Length / 3;
753 |                 for (int i = 0; i < trianglesCount; i++) {
754 |                     int vertex = i * 3;
755 |                     int pos = shift + i * 11;
756 |                     faces[pos] = code;
757 |                     faces[pos + 1] = subMeshTriangles[vertex];
758 |                     faces[pos + 2] = subMeshTriangles[vertex + 2];
759 |                     faces[pos + 3] = subMeshTriangles[vertex + 1];
760 |                     faces[pos + 4] = subMesh;
761 |                     faces[pos + 5] = subMeshTriangles[vertex];
762 |                     faces[pos + 6] = subMeshTriangles[vertex + 2];
763 |                     faces[pos + 7] = subMeshTriangles[vertex + 1];
764 |                     faces[pos + 8] = subMeshTriangles[vertex];
765 |                     faces[pos + 9] = subMeshTriangles[vertex + 2];
766 |                     faces[pos + 10] = subMeshTriangles[vertex + 1];
767 |                 }
768 |                 shift += (3 * subMeshTriangles.Length + 2 * trianglesCount);
769 |             }
770 |             return faces;
771 |         }
772 | 
773 |         private float[] getMatrix(GameObject gameObject) {
774 |             Vector3 unityPosition = gameObject.transform.localPosition;
775 |             Quaternion unityQuartenion = gameObject.transform.localRotation;
776 |             Vector3 unityScale = gameObject.transform.localScale;
777 |             Matrix4x4 unityMatrix = Matrix4x4.TRS(unityPosition, unityQuartenion, unityScale);
778 |             return Utils.getMatrixAsArray(unityMatrix);
779 |         }
780 | 
781 |         private void addSpotLightTarget(string uuid, Light light) {
782 |             Vector3 target = light.transform.position + light.transform.forward * 1;
783 |             target.z *= -1;
784 |             lights.spotlights.Add(uuid, new float[3] { target.x, target.y, target.z });
785 |         }
786 |     }
787 | }
788 | 


--------------------------------------------------------------------------------
/Export3JS/ExporterWindow.cs:
--------------------------------------------------------------------------------
 1 | using UnityEngine;
 2 | using System;
 3 | using System.Collections;
 4 | 
 5 | #if UNITY_EDITOR
 6 | using UnityEditor;
 7 | 
 8 | namespace Export3JS {
 9 | 
10 |     public class ExporterWindow : EditorWindow {
11 | 
12 |         private ExporterOptions options;
13 |         private bool exportAll;
14 |         private bool selectTags;
15 | 
16 |         [MenuItem("ThreeJS/Export %#e")]
17 |         static void Init() {
18 |             ExporterWindow window = (ExporterWindow)GetWindow(typeof(ExporterWindow));
19 |             window.titleContent = new GUIContent("ThreeJS");
20 |             window.Show();
21 |         }
22 | 
23 |         void OnEnable() {
24 |             options = new ExporterOptions();
25 |             options.dir = string.Empty;
26 |             options.exportLights = true;
27 |             options.exportMeshes = true;
28 |             options.exportCameras = true;
29 |             options.exportDisabled = true;
30 |             options.castShadows = false;
31 |             options.tags = new string[0];
32 |             selectTags = false;
33 |             options.writePNGTextures = false;
34 |             options.minifyJSON = true;
35 |         }
36 | 
37 |         void OnGUI() {
38 | 
39 |             // Toggle options
40 |             exportAll = options.exportLights && options.exportMeshes && options.exportCameras && options.exportDisabled;
41 | 
42 |             GUILayout.BeginVertical();
43 |             GUILayout.Label("Export options", EditorStyles.boldLabel);
44 |             GUILayout.Label("Choose what to export:", EditorStyles.boldLabel);
45 |             if (EditorGUILayout.Toggle("All", exportAll)) {
46 |                 options.exportCameras = true;
47 |                 options.exportLights = true;
48 |                 options.exportMeshes = true;
49 |                 options.exportDisabled = true;
50 |             }
51 |             options.exportMeshes = EditorGUILayout.Toggle("Meshes", options.exportMeshes);
52 |             options.exportCameras = EditorGUILayout.Toggle("Cameras", options.exportCameras);
53 |             options.exportLights = EditorGUILayout.Toggle("Lights", options.exportLights);
54 |             options.exportDisabled = EditorGUILayout.Toggle("Disabled GameObjects", options.exportDisabled);
55 |             selectTags = EditorGUILayout.Foldout(selectTags, new GUIContent("Tags", "Create list of UUIDs, matching selected tags"));
56 |             if (selectTags) {
57 |                 int count = options.tags.Length;
58 |                 count = EditorGUILayout.IntField("Size", count);
59 |                 if (count != options.tags.Length) options.tags = new string[count];
60 |                 for (int i = 0; i < options.tags.Length; i++) {
61 |                     options.tags[i] = EditorGUILayout.TagField("Tag " + i, options.tags[i]);
62 |                 }
63 |             }
64 |             EditorGUILayout.Space();
65 |             GUILayout.Label("Shadows", EditorStyles.boldLabel);
66 |             options.castShadows = EditorGUILayout.Toggle("Cast shadows", options.castShadows);
67 |             EditorGUILayout.Space();
68 |             GUILayout.Label("Other settings", EditorStyles.boldLabel);
69 |             options.writePNGTextures = EditorGUILayout.Toggle(new GUIContent("Convert textures", "Convert unsuported textures to PNG"), options.writePNGTextures);
70 |             options.minifyJSON = EditorGUILayout.Toggle("Minify JSON", options.minifyJSON);
71 |             EditorGUILayout.Space();
72 |             GUILayout.Label("Specify output location:", EditorStyles.boldLabel);
73 |             GUILayout.BeginHorizontal();
74 |             options.dir = GUILayout.TextField(options.dir);
75 |             if (GUILayout.Button("...", GUILayout.ExpandWidth(false))) {
76 |                 string dir = EditorUtility.OpenFolderPanel("Choose destination folder", "", "");
77 |                 options.dir = dir + "/";
78 |             }
79 |             GUILayout.EndHorizontal();
80 |             if (GUILayout.Button("Export", GUILayout.ExpandWidth(false))) {
81 |                 Exporter exporter = new Exporter(options);
82 |                 exporter.Export();
83 |             }
84 |             GUILayout.EndVertical();
85 |         }
86 | 
87 |         public static void ReportProgress(float value, string message = "") {
88 |             EditorUtility.DisplayProgressBar("ThreeJS", message, value);
89 |         }
90 | 
91 |         public static void ClearProgress() {
92 |             EditorUtility.ClearProgressBar();
93 |         }
94 |     }
95 | }
96 | 
97 | #endif
98 | 


--------------------------------------------------------------------------------
/Export3JS/Helpers/ShaderScanner.cs:
--------------------------------------------------------------------------------
 1 | using UnityEngine;
 2 | using System.Collections.Generic;
 3 | 
 4 | #if UNITY_EDITOR
 5 | using UnityEditor;
 6 | 
 7 | namespace Export3JS.Helpers {
 8 | 
 9 |     [ExecuteInEditMode]
10 |     public class ShaderScanner : MonoBehaviour {
11 | 
12 |         void OnEnable() {
13 |             MeshRenderer renderer = GetComponent<MeshRenderer>();
14 |             if (renderer == null) return;
15 |             foreach (Material sharedMaterial in renderer.sharedMaterials) {
16 |                 Shader shader = sharedMaterial.shader;
17 |                 Debug.Log("Scanning " + sharedMaterial.name + " : " + shader.name);
18 |                 List<string> props = new List<string>();
19 |                 for (int i = 0; i < ShaderUtil.GetPropertyCount(shader); i++) {
20 |                     string propertyName = ShaderUtil.GetPropertyName(shader, i);
21 |                     ShaderUtil.ShaderPropertyType propertyType = ShaderUtil.GetPropertyType(shader, i);
22 |                     props.Add(propertyName);
23 |                     Debug.Log(propertyName + " of type " + propertyType.ToString());
24 |                 }
25 |                 //Debug.Log(string.Join("\n", props.ToArray()));
26 |             }
27 |         }
28 |     }
29 | }
30 | 
31 | #endif
32 | 


--------------------------------------------------------------------------------
/Export3JS/Lib/Unity.Newtonsoft.Json.7.0.0.0/Unity.Newtonsoft.Json.7.0.0.0.nupkg:
--------------------------------------------------------------------------------
https://raw.githubusercontent.com/tosh823/Export3JS/58bf44273b2f139da6cca2cfd93ef44c52256b56/Export3JS/Lib/Unity.Newtonsoft.Json.7.0.0.0/Unity.Newtonsoft.Json.7.0.0.0.nupkg


--------------------------------------------------------------------------------
/Export3JS/Lib/Unity.Newtonsoft.Json.7.0.0.0/lib/net35-Client/Unity.Newtonsoft.Json.dll:
--------------------------------------------------------------------------------
https://raw.githubusercontent.com/tosh823/Export3JS/58bf44273b2f139da6cca2cfd93ef44c52256b56/Export3JS/Lib/Unity.Newtonsoft.Json.7.0.0.0/lib/net35-Client/Unity.Newtonsoft.Json.dll


--------------------------------------------------------------------------------
/Export3JS/Model/Camera3JS.cs:
--------------------------------------------------------------------------------
 1 | using UnityEngine;
 2 | using System.Collections;
 3 | 
 4 | namespace Export3JS.Model {
 5 | 
 6 |     public struct CameraType {
 7 |         public static string PerspectiveCamera = "PerspectiveCamera";
 8 |         public static string OrthographicCamera = "OrthographicCamera";
 9 |     }
10 | 
11 |     public class Camera3JS : Object3JS {
12 | 
13 |         public float near;
14 |         public float far;
15 | 
16 |         public Camera3JS() : base() {
17 |             
18 |         }
19 |     }
20 | 
21 |     public class PerspectiveCamera3JS : Camera3JS {
22 | 
23 |         public float fov;
24 |         public float aspect;
25 | 
26 |         public PerspectiveCamera3JS() : base() {
27 |             type = CameraType.PerspectiveCamera;
28 |         }
29 | 
30 |         public PerspectiveCamera3JS(Camera3JS camera) {
31 |             uuid = camera.uuid;
32 |             name = camera.name;
33 |             type = CameraType.PerspectiveCamera;
34 |             matrix = camera.matrix;
35 |             near = camera.near;
36 |             far = camera.far;
37 |         }
38 |     }
39 | 
40 |     public class OrthographicCamera3JS : Camera3JS {
41 | 
42 |         public float left;
43 |         public float right;
44 |         public float top;
45 |         public float bottom;
46 | 
47 |         public OrthographicCamera3JS() : base() {
48 |             type = CameraType.OrthographicCamera;
49 |         }
50 | 
51 |         public OrthographicCamera3JS(Camera3JS camera) {
52 |             uuid = camera.uuid;
53 |             name = camera.name;
54 |             type = CameraType.OrthographicCamera;
55 |             matrix = camera.matrix;
56 |             near = camera.near;
57 |             far = camera.far;
58 |         }
59 | 
60 |     }
61 | }
62 | 


--------------------------------------------------------------------------------
/Export3JS/Model/Fog3JS.cs:
--------------------------------------------------------------------------------
 1 | using UnityEngine;
 2 | using System.Collections;
 3 | 
 4 | namespace Export3JS.Model {
 5 |     
 6 |     public struct FogType {
 7 |         public static string FogExp2 = "FogExp2";
 8 |         public static string Linear = "Fog";
 9 |     }
10 | 
11 |     public class Fog3JS {
12 | 
13 |         public string type;
14 |         public int color;
15 | 
16 |         public Fog3JS() {
17 | 
18 |         }
19 |     }
20 | 
21 |     public class ExpFog3JS : Fog3JS {
22 | 
23 |         public float density;
24 | 
25 |         public ExpFog3JS() : base() {
26 |             type = FogType.FogExp2;
27 |         }
28 | 
29 |         public ExpFog3JS(Fog3JS fog) : this() {
30 |             color = fog.color;
31 |         }
32 |     }
33 | 
34 |     public class LinearFog3JS : Fog3JS {
35 | 
36 |         public float near;
37 |         public float far;
38 | 
39 |         public LinearFog3JS() : base() {
40 |             type = FogType.Linear;
41 |         }
42 | 
43 |         public LinearFog3JS(Fog3JS fog) : this() {
44 |             color = fog.color;
45 |         }
46 |     }
47 | }
48 | 


--------------------------------------------------------------------------------
/Export3JS/Model/Format4.cs:
--------------------------------------------------------------------------------
 1 | using UnityEngine;
 2 | using System.Collections;
 3 | using System.Collections.Generic;
 4 | 
 5 | namespace Export3JS.Model {
 6 |     public class Format4 {
 7 | 
 8 |         public Metadata3JS metadata;
 9 |         public List<Geometry3JS> geometries;
10 |         public List<Material3JS> materials;
11 |         public List<Texture3JS> textures;
12 |         public List<Image3JS> images;
13 |         public Object3JS @object;
14 | 
15 |         public Format4() {
16 |             metadata = new Metadata3JS();
17 |             geometries = new List<Geometry3JS>();
18 |             materials = new List<Material3JS>();
19 |             textures = new List<Texture3JS>();
20 |             images = new List<Image3JS>();
21 |             @object = new Object3JS();
22 |         }
23 |     }
24 | 
25 |     public class TagsFormat {
26 |         public Metadata3JS metadata;
27 |         public Dictionary<string, List<string>> tags;
28 | 
29 |         public TagsFormat() {
30 |             metadata = new Metadata3JS();
31 |             tags = new Dictionary<string, List<string>>();
32 |         }
33 | 
34 |         public bool isEmpty() {
35 |             if (tags.Count > 0) return false;
36 |             else return true;
37 |         }
38 |     }
39 | 
40 |     public class LightsConfig {
41 |         public Metadata3JS metadata;
42 |         public Dictionary<string, float[]> spotlights;
43 | 
44 |         public LightsConfig() {
45 |             metadata = new Metadata3JS();
46 |             spotlights = new Dictionary<string, float[]>();
47 |         }
48 | 
49 |         public bool isEmpty() {
50 |             if (spotlights.Count > 0) return false;
51 |             else return true;
52 |         }
53 |     }
54 | }
55 | 


--------------------------------------------------------------------------------
/Export3JS/Model/Geometry3JS.cs:
--------------------------------------------------------------------------------
 1 | using UnityEngine;
 2 | using System.Collections.Generic;
 3 | 
 4 | namespace Export3JS.Model {
 5 | 
 6 |     public class Geometry3JS {
 7 | 
 8 |         public string uuid;
 9 |         public string name;
10 |         public string type;
11 |         public Geometry3JSMeta metadata;
12 |         public Geometry3JSData data;
13 | 
14 |         public Geometry3JS() {
15 |             uuid = System.Guid.NewGuid().ToString().ToUpper();
16 |             type = "Geometry";
17 |             metadata = new Geometry3JSMeta();
18 |             data = new Geometry3JSData();
19 |         }
20 |     }
21 | 
22 |     public class Geometry3JSMeta {
23 |         public string version;
24 |         public string type;
25 |         public string generator;
26 |         public int vertices;
27 |         public int normals;
28 |         public int uvs;
29 |         public int faces;
30 | 
31 |         public Geometry3JSMeta() {
32 |             version = "4.0";
33 |             type = "Geometry";
34 |             generator = "Unity Export3JS";
35 |         }
36 |     }
37 | 
38 |     public class Geometry3JSData {
39 |         public float[] vertices;
40 |         public float[] normals;
41 |         public float[,] uvs;
42 |         public int[] faces;
43 |         public float[] colors;
44 | 
45 |         public Geometry3JSData() {
46 |             
47 |         }
48 |     }
49 | }
50 | 


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/Export3JS/Model/Image3JS.cs:
--------------------------------------------------------------------------------
 1 | using UnityEngine;
 2 | using System.Collections;
 3 | 
 4 | namespace Export3JS.Model {
 5 | 
 6 |     public class Image3JS {
 7 | 
 8 |         public string uuid;
 9 |         public string url;
10 | 
11 |         public Image3JS() {
12 |             uuid = System.Guid.NewGuid().ToString().ToUpper();
13 |         }
14 |     }
15 | }
16 | 


--------------------------------------------------------------------------------
/Export3JS/Model/Light3JS.cs:
--------------------------------------------------------------------------------
 1 | using UnityEngine;
 2 | using System.Collections;
 3 | 
 4 | namespace Export3JS.Model {
 5 | 
 6 |     public struct LightType {
 7 |         public static string DirectionalLight = "DirectionalLight";
 8 |         public static string PointLight = "PointLight";
 9 |         public static string SpotLight = "SpotLight";
10 |         public static string AmbientLight = "AmbientLight";
11 |     }
12 | 
13 |     public class Light3JS : Object3JS {
14 | 
15 |         public int color;
16 |         public float intensity;
17 | 
18 |         public Light3JS() : base() {
19 | 
20 |         }
21 |     }
22 | 
23 |     public class AmbientLight3JS : Light3JS {
24 | 
25 |         public AmbientLight3JS() : base() {
26 |             type = LightType.AmbientLight;
27 |         }
28 |     }
29 | 
30 |     public class DirectionalLight3JS : Light3JS {
31 | 
32 |         public bool castShadow;
33 | 
34 |         public DirectionalLight3JS() : base() {
35 | 
36 |         }
37 | 
38 |         public DirectionalLight3JS(Light3JS light) {
39 |             uuid = light.uuid;
40 |             name = light.name;
41 |             matrix = light.matrix;
42 |             color = light.color;
43 |             intensity = light.intensity;
44 |             type = LightType.DirectionalLight;
45 |         }
46 |     }
47 | 
48 |     public class PointLight3JS : Light3JS {
49 | 
50 |         public float distance;
51 |         public float decay;
52 | 
53 |         public PointLight3JS() : base() {
54 | 
55 |         }
56 | 
57 |         public PointLight3JS(Light3JS light) {
58 |             uuid = light.uuid;
59 |             name = light.name;
60 |             matrix = light.matrix;
61 |             color = light.color;
62 |             intensity = light.intensity;
63 |             type = LightType.PointLight;
64 |         }
65 |     }
66 | 
67 |     public class SpotLight3JS : Light3JS {
68 | 
69 |         public bool castShadow;
70 |         public float distance;
71 |         public float angle;
72 |         public float penumbra;
73 |         public float decay;
74 | 
75 |         public SpotLight3JS() : base() {
76 | 
77 |         }
78 | 
79 |         public SpotLight3JS(Light3JS light) {
80 |             uuid = light.uuid;
81 |             name = light.name;
82 |             matrix = light.matrix;
83 |             color = light.color;
84 |             intensity = light.intensity;
85 |             type = LightType.SpotLight;
86 |         }
87 |     }
88 | }
89 | 


--------------------------------------------------------------------------------
/Export3JS/Model/Material3JS.cs:
--------------------------------------------------------------------------------
 1 | using UnityEngine;
 2 | using System.Collections.Generic;
 3 | 
 4 | namespace Export3JS.Model {
 5 | 
 6 |     public struct MaterialType {
 7 |         public static string MeshBasicMaterial = "MeshBasicMaterial";
 8 |         public static string MeshPhongMaterial = "MeshPhongMaterial";
 9 |         public static string MultiMaterial = "MultiMaterial";
10 |     }
11 | 
12 |     public struct MaterialSide {
13 |         public static int FrontSide = 0;
14 |         public static int BackSide = 1;
15 |         public static int DoubleSide = 2;
16 |     }
17 | 
18 |     public class Material3JS {
19 | 
20 |         public string uuid;
21 |         public string name;
22 |         public string type;
23 | 
24 |         public int side;
25 |         public float opacity; // Material.color.a
26 |         public bool transparent; // ?
27 |         public bool wireframe; // ? false
28 | 
29 |         public Material3JS() {
30 |             uuid = System.Guid.NewGuid().ToString().ToUpper();
31 |             type = MaterialType.MeshPhongMaterial;
32 |             side = MaterialSide.FrontSide;
33 |         }
34 |     }
35 | 
36 |     public class MeshBasicMaterial3JS : Material3JS {
37 | 
38 |         public string map;
39 |         public int color; // _Color
40 | 
41 |         public MeshBasicMaterial3JS() : base() {
42 |             type = MaterialType.MeshBasicMaterial;
43 |         }
44 |     }
45 | 
46 |     public class MeshPhongMaterial3JS : Material3JS {
47 | 
48 |         public string map; // _MainTex 
49 |         public string normalMap; // _BumpMap
50 |         public string emissiveMap; // _EmissionMap
51 |         public string specularMap; // _SpecGlossMap
52 |         public int color; // _Color
53 |         public int specular; // _SpecColor
54 |         public float shininess; // _Shininess
55 |         public int emissive; // _EmissionColor
56 |         public float emissiveIntensity; // _Emission
57 | 
58 |         public MeshPhongMaterial3JS() : base() {
59 |             type = MaterialType.MeshPhongMaterial;
60 |         }
61 | 
62 |     }
63 | 
64 |     public class MultiMaterial3JS : Material3JS {
65 | 
66 |         public List<Material3JS> materials;
67 | 
68 |         public MultiMaterial3JS() : base() {
69 |             type = MaterialType.MultiMaterial;
70 |             materials = new List<Material3JS>();
71 |         }
72 |     }
73 | }
74 | 


--------------------------------------------------------------------------------
/Export3JS/Model/Mesh3JS.cs:
--------------------------------------------------------------------------------
 1 | using UnityEngine;
 2 | using System.Collections;
 3 | 
 4 | namespace Export3JS.Model {
 5 |     public class Mesh3JS : Object3JS {
 6 | 
 7 |         public string geometry;
 8 |         public string material;
 9 |         public bool receiveShadow;
10 |         public bool castShadow;
11 | 
12 |         public Mesh3JS() : base() {
13 |             type = ObjectType.Mesh;
14 |             receiveShadow = false;
15 |             castShadow = false;
16 |         }
17 |     }
18 | }
19 | 


--------------------------------------------------------------------------------
/Export3JS/Model/Metadata3JS.cs:
--------------------------------------------------------------------------------
 1 | using UnityEngine;
 2 | using System.Collections;
 3 | 
 4 | namespace Export3JS.Model {
 5 |     public class Metadata3JS {
 6 | 
 7 |         public string version = "4.3";
 8 |         public string type = "Object";
 9 |         public string generator = "Unity Export3JS";
10 | 
11 |         public Metadata3JS() {
12 | 
13 |         }
14 |     }
15 | }
16 | 


--------------------------------------------------------------------------------
/Export3JS/Model/Object3JS.cs:
--------------------------------------------------------------------------------
 1 | using UnityEngine;
 2 | using System.Collections;
 3 | using System.Collections.Generic;
 4 | 
 5 | namespace Export3JS.Model {
 6 | 
 7 |     public struct ObjectType {
 8 |         public static string Scene = "Scene";
 9 |         public static string Mesh = "Mesh";
10 |         public static string Group = "Group";
11 |     }
12 | 
13 |     public class Object3JS {
14 | 
15 |         public string uuid;
16 |         public string name;
17 |         public string type;
18 |         public float[] matrix;
19 |         public List<Object3JS> children;
20 | 
21 |         public Object3JS() {
22 |             uuid = System.Guid.NewGuid().ToString().ToUpper();
23 |             children = new List<Object3JS>();
24 |         }
25 |     }
26 | }
27 | 


--------------------------------------------------------------------------------
/Export3JS/Model/Scene3JS.cs:
--------------------------------------------------------------------------------
 1 | using UnityEngine;
 2 | using System.Collections;
 3 | 
 4 | namespace Export3JS.Model {
 5 | 
 6 |     public class Scene3JS : Object3JS {
 7 | 
 8 |         public Fog3JS fog;
 9 | 
10 |         public Scene3JS() : base() {
11 |             type = ObjectType.Scene;
12 |         }
13 |     }
14 | 
15 |     public class Group3JS : Object3JS {
16 |         public Group3JS() : base() {
17 |             type = ObjectType.Group;
18 |         }
19 |     }
20 | }
21 | 


--------------------------------------------------------------------------------
/Export3JS/Model/Texture3JS.cs:
--------------------------------------------------------------------------------
 1 | using UnityEngine;
 2 | using System.Collections;
 3 | 
 4 | namespace Export3JS.Model {
 5 | 
 6 |     public struct WrapType {
 7 |         public static int RepeatWrapping = 1000;
 8 |         public static int ClampToEdgeWrapping = 1001;
 9 |         public static int MirroredRepeatWrapping = 1002;
10 |     }
11 | 
12 |     public class Texture3JS {
13 | 
14 |         public string uuid;
15 |         public string name;
16 |         public string image;
17 |         public int[] wrap;
18 |         public float[] repeat;
19 | 
20 |         public Texture3JS() {
21 |             uuid = System.Guid.NewGuid().ToString().ToUpper();
22 |         }
23 |     }
24 | }
25 | 


--------------------------------------------------------------------------------
/Export3JS/Utils.cs:
--------------------------------------------------------------------------------
  1 | using UnityEngine;
  2 | using System;
  3 | using System.IO;
  4 | using System.Collections.Generic;
  5 | using System.Text.RegularExpressions;
  6 | 
  7 | namespace Export3JS {
  8 | 
  9 |     [Flags]
 10 |     public enum FaceMask {
 11 |         TRIANGLE = 0,
 12 |         FACE_MATERIAL = 2,
 13 |         FACE_VERTEX_UV = 8,
 14 |         VERTEX_NORMAL = 32
 15 |     }
 16 | 
 17 |     public static class Utils {
 18 | 
 19 |         // ThreeJS parses in column-major format, as well as Unity
 20 |         public static float[] getMatrixAsArray(Matrix4x4 input) {
 21 |             float[] output = new float[16];
 22 |             for (int row = 0; row < 4; row++) {
 23 |                 for (int column = 0; column < 4; column++) {
 24 |                     output[row + column * 4] = input[row + column * 4];
 25 |                 }   
 26 |             }
 27 |             // ThreeJS uses right-handed coordinate system, 
 28 |             // while Unity left-handed system, apply convertion
 29 |             output[2] = -1 * output[2];
 30 |             output[6] = -1 * output[6];
 31 |             output[8] = -1 * output[8];
 32 |             output[9] = -1 * output[9];
 33 |             output[14] = -1 * output[14];
 34 | 
 35 |             return output;
 36 |         }
 37 | 
 38 |         public static bool dictContainsValue<T>(out string uuid, Dictionary<string, T> dict, T value) {
 39 |             uuid = string.Empty;
 40 |             foreach (KeyValuePair<string, T> pair in dict) {
 41 |                 if (pair.Value.Equals(value)) {
 42 |                     uuid = pair.Key;
 43 |                     return true;
 44 |                 }
 45 |             }
 46 |             return false;
 47 |         }
 48 | 
 49 |         public static bool dictContainsArray<T>(out string uuid, Dictionary<string, T[]> dict, T[] array) {
 50 |             uuid = string.Empty;
 51 |             foreach (KeyValuePair<string, T[]> pair in dict) {
 52 |                 bool equals = false;
 53 |                 if (pair.Value.Length != array.Length) continue;
 54 |                 for (int i = 0; i < pair.Value.Length; i++) {
 55 |                     if (pair.Value[i].Equals(array[i])) {
 56 |                         equals = true;
 57 |                     }
 58 |                     else {
 59 |                         equals = false;
 60 |                         break;
 61 |                     }
 62 |                 }
 63 |                 if (equals) {
 64 |                     uuid = pair.Key;
 65 |                     return true;
 66 |                 }
 67 |             }
 68 |             return false;
 69 |         }
 70 | 
 71 |         public static bool arraryContainsValue<T>(T[] array, T value) {
 72 |             bool contains = false;
 73 |             foreach (T element in array) {
 74 |                 if (element.Equals(value)) {
 75 |                     contains = true;
 76 |                     break;
 77 |                 }
 78 |             }
 79 |             return contains;
 80 |         }
 81 | 
 82 |         public static string capitalizeFirstSymbol(string str) {
 83 |             if (!string.IsNullOrEmpty(str)) {
 84 |                 str = str.ToLower();
 85 |                 return (char.ToUpper(str[0]) + str.Substring(1));
 86 |             }
 87 |             else return string.Empty;
 88 |         }
 89 | 
 90 |         public static int getIntColor(Color inputColor) {
 91 |             Color32 color = inputColor;
 92 |             int output = (color.r << 16) | (color.g << 8) | (color.b);
 93 |             return output;
 94 |         }
 95 | 
 96 |         public static bool isFormatSupported(string assetPath) {
 97 |             Regex pattern = new Regex(@"^*\.(?:png|jpg|gif|dds)$", RegexOptions.IgnoreCase);
 98 |             string filename = Path.GetFileName(assetPath);
 99 |             Match check = pattern.Match(filename);
100 |             if (check.Success) return true;
101 |             else return false;
102 |         }
103 | 
104 |         public static string copyTexture(string assetPath, string destination) {
105 |             string projectPath = Directory.GetCurrentDirectory() + '/';
106 |             string texturesDir = destination + "textures";
107 |             string filename = Path.GetFileName(assetPath);
108 |             Directory.CreateDirectory(texturesDir);
109 |             string url = "textures/" + filename;
110 |             if (!File.Exists(destination + url)) {
111 |                 try {
112 |                     File.Copy(projectPath + assetPath, destination + url);
113 |                 }
114 |                 catch (IOException exception) {
115 |                     Debug.Log("Error while copying texture: " + exception.Message);
116 |                     url = "";
117 |                 }
118 |             }
119 |             return url;
120 |         }
121 | 
122 | 		public static string writeTextureAsPNG(Texture sourceTexture, string assetPath, string destination) {
123 | 			string texturesDir = destination + "textures";
124 |             // The original file extension is not removed in order to prevent conflicts if there are textures with the
125 |             // same name but different file extension.
126 | 			string filename = Path.GetFileName(assetPath) + ".png";
127 | 			Directory.CreateDirectory(texturesDir);
128 | 			string url = "textures/" + filename;
129 | 
130 | 			if (!File.Exists(destination + url)) {
131 | 				Texture2D texture = (Texture2D) sourceTexture;
132 | 				Color[] colors;
133 | 				try {
134 | 					colors = texture.GetPixels();
135 | 				} catch( UnityException e ) {
136 | 					Debug.LogError("Source texture is not readable. You have to mark the texture as readable from the" +
137 | 						" texture import settings: " + e.ToString());
138 | 					return null;
139 | 				}
140 | 				Texture2D convertedTexture = new Texture2D(texture.width, texture.height, TextureFormat.ARGB32, false);
141 | 				convertedTexture.SetPixels(colors);
142 | 				byte[] bytes = convertedTexture.EncodeToPNG();
143 | 				FileStream f = File.Create(destination + url);
144 | 				try {
145 | 					f.Write(bytes, 0, bytes.Length);
146 | 					f.Close();
147 | 				} catch(IOException exception) {
148 | 					Debug.Log("Error while writing PNG texture: " + exception.Message);
149 | 					url = "";
150 | 				}
151 | 			}
152 | 			return url;
153 | 		}
154 |     }
155 | }
156 | 


--------------------------------------------------------------------------------
/LICENSE:
--------------------------------------------------------------------------------
  1 |                     GNU GENERAL PUBLIC LICENSE
  2 |                        Version 3, 29 June 2007
  3 | 
  4 |  Copyright (C) 2007 Free Software Foundation, Inc. <http://fsf.org/>
  5 |  Everyone is permitted to copy and distribute verbatim copies
  6 |  of this license document, but changing it is not allowed.
  7 | 
  8 |                             Preamble
  9 | 
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 11 | software and other kinds of works.
 12 | 
 13 |   The licenses for most software and other practical works are designed
 14 | to take away your freedom to share and change the works.  By contrast,
 15 | the GNU General Public License is intended to guarantee your freedom to
 16 | share and change all versions of a program--to make sure it remains free
 17 | software for all its users.  We, the Free Software Foundation, use the
 18 | GNU General Public License for most of our software; it applies also to
 19 | any other work released this way by its authors.  You can apply it to
 20 | your programs, too.
 21 | 
 22 |   When we speak of free software, we are referring to freedom, not
 23 | price.  Our General Public Licenses are designed to make sure that you
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 32 | you modify it: responsibilities to respect the freedom of others.
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621 |                      END OF TERMS AND CONDITIONS
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623 |             How to Apply These Terms to Your New Programs
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649 | 
650 | Also add information on how to contact you by electronic and paper mail.
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652 |   If the program does terminal interaction, make it output a short
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655 |     {project}  Copyright (C) {year}  {fullname}
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660 | The hypothetical commands `show w' and `show c' should show the appropriate
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662 | might be different; for a GUI interface, you would use an "about box".
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664 |   You should also get your employer (if you work as a programmer) or school,
665 | if any, to sign a "copyright disclaimer" for the program, if necessary.
666 | For more information on this, and how to apply and follow the GNU GPL, see
667 | <http://www.gnu.org/licenses/>.
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669 |   The GNU General Public License does not permit incorporating your program
670 | into proprietary programs.  If your program is a subroutine library, you
671 | may consider it more useful to permit linking proprietary applications with
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673 | Public License instead of this License.  But first, please read
674 | <http://www.gnu.org/philosophy/why-not-lgpl.html>.
675 | 


--------------------------------------------------------------------------------
/README.md:
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 1 | # About
 2 | You want export your static scene from Unity to Three.JS? Well, here you go, this package could export some stuff.
 3 | 
 4 | # Supported types
 5 | * Transforms hierarchy
 6 | * Mesh geometries
 7 | * Lights
 8 |   * Ambient Light
 9 |   * Directional Lights
10 |   * Point Lights
11 |   * Spot Lights
12 | * Materials
13 |   * Basic materials
14 |   * Multimaterials
15 |   * Textures, normal maps, specualar maps, emmissive maps
16 |   * Opacity
17 | * Cameras
18 |   * Perspective Camera
19 |   * Orthographic Camera
20 | 
21 | !Warning: not everything is tested, but should work. Development is in progress.
22 | 
23 | # Installation
24 | Place _Export3JS_ folder in your Unity project assets folder, and corresponding menu item must appear in Unity's menu panel.
25 | 
26 | # Usage
27 | In the exportation window select options you need and choose the folder for output file. 
28 | 
29 | In **Tags** submenu you can choose tags you wanted to trace. Then exporter will also create _{SceneName}Tags.json_ file in the output folder with following format:
30 | ```javascript
31 | tags: {
32 |  ExampleTag: [
33 |   "THREE Object UUID"
34 |  ],
35 |  ...
36 | }
37 | ```
38 | In your Three.JS code then read this file, find objects by their uuids and do whatever you need.
39 | 
40 | If scene contains spotlights, exporter will create another .json file in output directory, named _{SceneName}LightsConfig.json_. Three.JS spotlights doesn't use their rotation and need a target object to be able to shine in specific direction. The format of this helper file is following:
41 | ```javascript
42 | spotlights: {
43 |  "Light Object UUID": [
44 |   x,
45 |   y,
46 |   z
47 |  ],
48 |  ...
49 | }
50 | ```
51 | For each spotlight in scene there are coordinates of abstract target object, that you need to create manually in your Three.JS code.
52 | 
53 | After job is done, load JSON file with ObjectLoader:
54 | ```javascript
55 | var loader = new THREE.ObjectLoader();
56 | loader.load('assets/output.json',
57 |   function onLoad(object) {
58 |     scene.add(object);
59 |     // Or even like this, because exporter exports into ready for use THREE.Scene
60 |     // scene = object;
61 |     console.log('Scene has loaded, yeah!');
62 |   }
63 | );
64 | ```
65 | 
66 | 


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