babylon.babylonFileLoader.js 55 KB

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  1. var BABYLON;
  2. (function (BABYLON) {
  3. (function (Internals) {
  4. var checkColors4 = function (colors, count) {
  5. // Check if color3 was used
  6. if (colors.length === count * 3) {
  7. var colors4 = [];
  8. for (var index = 0; index < colors.length; index += 3) {
  9. var newIndex = (index / 3) * 4;
  10. colors4[newIndex] = colors[index];
  11. colors4[newIndex + 1] = colors[index + 1];
  12. colors4[newIndex + 2] = colors[index + 2];
  13. colors4[newIndex + 3] = 1.0;
  14. }
  15. return colors4;
  16. }
  17. return colors;
  18. };
  19. var loadCubeTexture = function (rootUrl, parsedTexture, scene) {
  20. var texture = new BABYLON.CubeTexture(rootUrl + parsedTexture.name, scene);
  21. texture.name = parsedTexture.name;
  22. texture.hasAlpha = parsedTexture.hasAlpha;
  23. texture.level = parsedTexture.level;
  24. texture.coordinatesMode = parsedTexture.coordinatesMode;
  25. return texture;
  26. };
  27. var loadTexture = function (rootUrl, parsedTexture, scene) {
  28. if (!parsedTexture.name && !parsedTexture.isRenderTarget) {
  29. return null;
  30. }
  31. if (parsedTexture.isCube) {
  32. return loadCubeTexture(rootUrl, parsedTexture, scene);
  33. }
  34. var texture;
  35. if (parsedTexture.mirrorPlane) {
  36. texture = new BABYLON.MirrorTexture(parsedTexture.name, parsedTexture.renderTargetSize, scene);
  37. texture._waitingRenderList = parsedTexture.renderList;
  38. texture.mirrorPlane = BABYLON.Plane.FromArray(parsedTexture.mirrorPlane);
  39. } else if (parsedTexture.isRenderTarget) {
  40. texture = new BABYLON.RenderTargetTexture(parsedTexture.name, parsedTexture.renderTargetSize, scene);
  41. texture._waitingRenderList = parsedTexture.renderList;
  42. } else {
  43. texture = new BABYLON.Texture(rootUrl + parsedTexture.name, scene);
  44. }
  45. texture.name = parsedTexture.name;
  46. texture.hasAlpha = parsedTexture.hasAlpha;
  47. texture.getAlphaFromRGB = parsedTexture.getAlphaFromRGB;
  48. texture.level = parsedTexture.level;
  49. texture.coordinatesIndex = parsedTexture.coordinatesIndex;
  50. texture.coordinatesMode = parsedTexture.coordinatesMode;
  51. texture.uOffset = parsedTexture.uOffset;
  52. texture.vOffset = parsedTexture.vOffset;
  53. texture.uScale = parsedTexture.uScale;
  54. texture.vScale = parsedTexture.vScale;
  55. texture.uAng = parsedTexture.uAng;
  56. texture.vAng = parsedTexture.vAng;
  57. texture.wAng = parsedTexture.wAng;
  58. texture.wrapU = parsedTexture.wrapU;
  59. texture.wrapV = parsedTexture.wrapV;
  60. // Animations
  61. if (parsedTexture.animations) {
  62. for (var animationIndex = 0; animationIndex < parsedTexture.animations.length; animationIndex++) {
  63. var parsedAnimation = parsedTexture.animations[animationIndex];
  64. texture.animations.push(parseAnimation(parsedAnimation));
  65. }
  66. }
  67. return texture;
  68. };
  69. var parseSkeleton = function (parsedSkeleton, scene) {
  70. var skeleton = new BABYLON.Skeleton(parsedSkeleton.name, parsedSkeleton.id, scene);
  71. for (var index = 0; index < parsedSkeleton.bones.length; index++) {
  72. var parsedBone = parsedSkeleton.bones[index];
  73. var parentBone = null;
  74. if (parsedBone.parentBoneIndex > -1) {
  75. parentBone = skeleton.bones[parsedBone.parentBoneIndex];
  76. }
  77. var bone = new BABYLON.Bone(parsedBone.name, skeleton, parentBone, BABYLON.Matrix.FromArray(parsedBone.matrix));
  78. if (parsedBone.animation) {
  79. bone.animations.push(parseAnimation(parsedBone.animation));
  80. }
  81. }
  82. return skeleton;
  83. };
  84. var parseFresnelParameters = function (parsedFresnelParameters) {
  85. var fresnelParameters = new BABYLON.FresnelParameters();
  86. fresnelParameters.isEnabled = parsedFresnelParameters.isEnabled;
  87. fresnelParameters.leftColor = BABYLON.Color3.FromArray(parsedFresnelParameters.leftColor);
  88. fresnelParameters.rightColor = BABYLON.Color3.FromArray(parsedFresnelParameters.rightColor);
  89. fresnelParameters.bias = parsedFresnelParameters.bias;
  90. fresnelParameters.power = parsedFresnelParameters.power || 1.0;
  91. return fresnelParameters;
  92. };
  93. var parseMaterial = function (parsedMaterial, scene, rootUrl) {
  94. var material;
  95. material = new BABYLON.StandardMaterial(parsedMaterial.name, scene);
  96. material.ambientColor = BABYLON.Color3.FromArray(parsedMaterial.ambient);
  97. material.diffuseColor = BABYLON.Color3.FromArray(parsedMaterial.diffuse);
  98. material.specularColor = BABYLON.Color3.FromArray(parsedMaterial.specular);
  99. material.specularPower = parsedMaterial.specularPower;
  100. material.emissiveColor = BABYLON.Color3.FromArray(parsedMaterial.emissive);
  101. material.alpha = parsedMaterial.alpha;
  102. material.id = parsedMaterial.id;
  103. BABYLON.Tags.AddTagsTo(material, parsedMaterial.tags);
  104. material.backFaceCulling = parsedMaterial.backFaceCulling;
  105. material.wireframe = parsedMaterial.wireframe;
  106. if (parsedMaterial.diffuseTexture) {
  107. material.diffuseTexture = loadTexture(rootUrl, parsedMaterial.diffuseTexture, scene);
  108. }
  109. if (parsedMaterial.diffuseFresnelParameters) {
  110. material.diffuseFresnelParameters = parseFresnelParameters(parsedMaterial.diffuseFresnelParameters);
  111. }
  112. if (parsedMaterial.ambientTexture) {
  113. material.ambientTexture = loadTexture(rootUrl, parsedMaterial.ambientTexture, scene);
  114. }
  115. if (parsedMaterial.opacityTexture) {
  116. material.opacityTexture = loadTexture(rootUrl, parsedMaterial.opacityTexture, scene);
  117. }
  118. if (parsedMaterial.opacityFresnelParameters) {
  119. material.opacityFresnelParameters = parseFresnelParameters(parsedMaterial.opacityFresnelParameters);
  120. }
  121. if (parsedMaterial.reflectionTexture) {
  122. material.reflectionTexture = loadTexture(rootUrl, parsedMaterial.reflectionTexture, scene);
  123. }
  124. if (parsedMaterial.reflectionFresnelParameters) {
  125. material.reflectionFresnelParameters = parseFresnelParameters(parsedMaterial.reflectionFresnelParameters);
  126. }
  127. if (parsedMaterial.emissiveTexture) {
  128. material.emissiveTexture = loadTexture(rootUrl, parsedMaterial.emissiveTexture, scene);
  129. }
  130. if (parsedMaterial.emissiveFresnelParameters) {
  131. material.emissiveFresnelParameters = parseFresnelParameters(parsedMaterial.emissiveFresnelParameters);
  132. }
  133. if (parsedMaterial.specularTexture) {
  134. material.specularTexture = loadTexture(rootUrl, parsedMaterial.specularTexture, scene);
  135. }
  136. if (parsedMaterial.bumpTexture) {
  137. material.bumpTexture = loadTexture(rootUrl, parsedMaterial.bumpTexture, scene);
  138. }
  139. return material;
  140. };
  141. var parseMaterialById = function (id, parsedData, scene, rootUrl) {
  142. for (var index = 0; index < parsedData.materials.length; index++) {
  143. var parsedMaterial = parsedData.materials[index];
  144. if (parsedMaterial.id === id) {
  145. return parseMaterial(parsedMaterial, scene, rootUrl);
  146. }
  147. }
  148. return null;
  149. };
  150. var parseMultiMaterial = function (parsedMultiMaterial, scene) {
  151. var multiMaterial = new BABYLON.MultiMaterial(parsedMultiMaterial.name, scene);
  152. multiMaterial.id = parsedMultiMaterial.id;
  153. BABYLON.Tags.AddTagsTo(multiMaterial, parsedMultiMaterial.tags);
  154. for (var matIndex = 0; matIndex < parsedMultiMaterial.materials.length; matIndex++) {
  155. var subMatId = parsedMultiMaterial.materials[matIndex];
  156. if (subMatId) {
  157. multiMaterial.subMaterials.push(scene.getMaterialByID(subMatId));
  158. } else {
  159. multiMaterial.subMaterials.push(null);
  160. }
  161. }
  162. return multiMaterial;
  163. };
  164. var parseLensFlareSystem = function (parsedLensFlareSystem, scene, rootUrl) {
  165. var emitter = scene.getLastEntryByID(parsedLensFlareSystem.emitterId);
  166. var lensFlareSystem = new BABYLON.LensFlareSystem("lensFlareSystem#" + parsedLensFlareSystem.emitterId, emitter, scene);
  167. lensFlareSystem.borderLimit = parsedLensFlareSystem.borderLimit;
  168. for (var index = 0; index < parsedLensFlareSystem.flares.length; index++) {
  169. var parsedFlare = parsedLensFlareSystem.flares[index];
  170. var flare = new BABYLON.LensFlare(parsedFlare.size, parsedFlare.position, BABYLON.Color3.FromArray(parsedFlare.color), rootUrl + parsedFlare.textureName, lensFlareSystem);
  171. }
  172. return lensFlareSystem;
  173. };
  174. var parseParticleSystem = function (parsedParticleSystem, scene, rootUrl) {
  175. var emitter = scene.getLastMeshByID(parsedParticleSystem.emitterId);
  176. var particleSystem = new BABYLON.ParticleSystem("particles#" + emitter.name, parsedParticleSystem.capacity, scene);
  177. if (parsedParticleSystem.textureName) {
  178. particleSystem.particleTexture = new BABYLON.Texture(rootUrl + parsedParticleSystem.textureName, scene);
  179. particleSystem.particleTexture.name = parsedParticleSystem.textureName;
  180. }
  181. particleSystem.minAngularSpeed = parsedParticleSystem.minAngularSpeed;
  182. particleSystem.maxAngularSpeed = parsedParticleSystem.maxAngularSpeed;
  183. particleSystem.minSize = parsedParticleSystem.minSize;
  184. particleSystem.maxSize = parsedParticleSystem.maxSize;
  185. particleSystem.minLifeTime = parsedParticleSystem.minLifeTime;
  186. particleSystem.maxLifeTime = parsedParticleSystem.maxLifeTime;
  187. particleSystem.emitter = emitter;
  188. particleSystem.emitRate = parsedParticleSystem.emitRate;
  189. particleSystem.minEmitBox = BABYLON.Vector3.FromArray(parsedParticleSystem.minEmitBox);
  190. particleSystem.maxEmitBox = BABYLON.Vector3.FromArray(parsedParticleSystem.maxEmitBox);
  191. particleSystem.gravity = BABYLON.Vector3.FromArray(parsedParticleSystem.gravity);
  192. particleSystem.direction1 = BABYLON.Vector3.FromArray(parsedParticleSystem.direction1);
  193. particleSystem.direction2 = BABYLON.Vector3.FromArray(parsedParticleSystem.direction2);
  194. particleSystem.color1 = BABYLON.Color4.FromArray(parsedParticleSystem.color1);
  195. particleSystem.color2 = BABYLON.Color4.FromArray(parsedParticleSystem.color2);
  196. particleSystem.colorDead = BABYLON.Color4.FromArray(parsedParticleSystem.colorDead);
  197. particleSystem.updateSpeed = parsedParticleSystem.updateSpeed;
  198. particleSystem.targetStopDuration = parsedParticleSystem.targetStopFrame;
  199. particleSystem.textureMask = BABYLON.Color4.FromArray(parsedParticleSystem.textureMask);
  200. particleSystem.blendMode = parsedParticleSystem.blendMode;
  201. particleSystem.start();
  202. return particleSystem;
  203. };
  204. var parseShadowGenerator = function (parsedShadowGenerator, scene) {
  205. var light = scene.getLightByID(parsedShadowGenerator.lightId);
  206. var shadowGenerator = new BABYLON.ShadowGenerator(parsedShadowGenerator.mapSize, light);
  207. for (var meshIndex = 0; meshIndex < parsedShadowGenerator.renderList.length; meshIndex++) {
  208. var mesh = scene.getMeshByID(parsedShadowGenerator.renderList[meshIndex]);
  209. shadowGenerator.getShadowMap().renderList.push(mesh);
  210. }
  211. if (parsedShadowGenerator.usePoissonSampling) {
  212. shadowGenerator.usePoissonSampling = true;
  213. } else {
  214. shadowGenerator.useVarianceShadowMap = parsedShadowGenerator.useVarianceShadowMap;
  215. }
  216. return shadowGenerator;
  217. };
  218. var parseAnimation = function (parsedAnimation) {
  219. var animation = new BABYLON.Animation(parsedAnimation.name, parsedAnimation.property, parsedAnimation.framePerSecond, parsedAnimation.dataType, parsedAnimation.loopBehavior);
  220. var dataType = parsedAnimation.dataType;
  221. var keys = [];
  222. for (var index = 0; index < parsedAnimation.keys.length; index++) {
  223. var key = parsedAnimation.keys[index];
  224. var data;
  225. switch (dataType) {
  226. case BABYLON.Animation.ANIMATIONTYPE_FLOAT:
  227. data = key.values[0];
  228. break;
  229. case BABYLON.Animation.ANIMATIONTYPE_QUATERNION:
  230. data = BABYLON.Quaternion.FromArray(key.values);
  231. break;
  232. case BABYLON.Animation.ANIMATIONTYPE_MATRIX:
  233. data = BABYLON.Matrix.FromArray(key.values);
  234. break;
  235. case BABYLON.Animation.ANIMATIONTYPE_VECTOR3:
  236. default:
  237. data = BABYLON.Vector3.FromArray(key.values);
  238. break;
  239. }
  240. keys.push({
  241. frame: key.frame,
  242. value: data
  243. });
  244. }
  245. animation.setKeys(keys);
  246. return animation;
  247. };
  248. var parseLight = function (parsedLight, scene) {
  249. var light;
  250. switch (parsedLight.type) {
  251. case 0:
  252. light = new BABYLON.PointLight(parsedLight.name, BABYLON.Vector3.FromArray(parsedLight.position), scene);
  253. break;
  254. case 1:
  255. light = new BABYLON.DirectionalLight(parsedLight.name, BABYLON.Vector3.FromArray(parsedLight.direction), scene);
  256. light.position = BABYLON.Vector3.FromArray(parsedLight.position);
  257. break;
  258. case 2:
  259. light = new BABYLON.SpotLight(parsedLight.name, BABYLON.Vector3.FromArray(parsedLight.position), BABYLON.Vector3.FromArray(parsedLight.direction), parsedLight.angle, parsedLight.exponent, scene);
  260. break;
  261. case 3:
  262. light = new BABYLON.HemisphericLight(parsedLight.name, BABYLON.Vector3.FromArray(parsedLight.direction), scene);
  263. light.groundColor = BABYLON.Color3.FromArray(parsedLight.groundColor);
  264. break;
  265. }
  266. light.id = parsedLight.id;
  267. BABYLON.Tags.AddTagsTo(light, parsedLight.tags);
  268. if (parsedLight.intensity !== undefined) {
  269. light.intensity = parsedLight.intensity;
  270. }
  271. if (parsedLight.range) {
  272. light.range = parsedLight.range;
  273. }
  274. light.diffuse = BABYLON.Color3.FromArray(parsedLight.diffuse);
  275. light.specular = BABYLON.Color3.FromArray(parsedLight.specular);
  276. if (parsedLight.excludedMeshesIds) {
  277. light._excludedMeshesIds = parsedLight.excludedMeshesIds;
  278. }
  279. // Parent
  280. if (parsedLight.parentId) {
  281. light._waitingParentId = parsedLight.parentId;
  282. }
  283. if (parsedLight.includedOnlyMeshesIds) {
  284. light._includedOnlyMeshesIds = parsedLight.includedOnlyMeshesIds;
  285. }
  286. // Animations
  287. if (parsedLight.animations) {
  288. for (var animationIndex = 0; animationIndex < parsedLight.animations.length; animationIndex++) {
  289. var parsedAnimation = parsedLight.animations[animationIndex];
  290. light.animations.push(parseAnimation(parsedAnimation));
  291. }
  292. }
  293. if (parsedLight.autoAnimate) {
  294. scene.beginAnimation(light, parsedLight.autoAnimateFrom, parsedLight.autoAnimateTo, parsedLight.autoAnimateLoop, 1.0);
  295. }
  296. };
  297. var parseCamera = function (parsedCamera, scene) {
  298. var camera;
  299. var position = BABYLON.Vector3.FromArray(parsedCamera.position);
  300. var lockedTargetMesh = (parsedCamera.lockedTargetId) ? scene.getLastMeshByID(parsedCamera.lockedTargetId) : null;
  301. if (parsedCamera.type === "AnaglyphArcRotateCamera" || parsedCamera.type === "ArcRotateCamera") {
  302. var alpha = parsedCamera.alpha;
  303. var beta = parsedCamera.beta;
  304. var radius = parsedCamera.radius;
  305. if (parsedCamera.type === "AnaglyphArcRotateCamera") {
  306. var eye_space = parsedCamera.eye_space;
  307. camera = new BABYLON.AnaglyphArcRotateCamera(parsedCamera.name, alpha, beta, radius, lockedTargetMesh, eye_space, scene);
  308. } else {
  309. camera = new BABYLON.ArcRotateCamera(parsedCamera.name, alpha, beta, radius, lockedTargetMesh, scene);
  310. }
  311. } else if (parsedCamera.type === "AnaglyphFreeCamera") {
  312. var eye_space = parsedCamera.eye_space;
  313. camera = new BABYLON.AnaglyphFreeCamera(parsedCamera.name, position, eye_space, scene);
  314. } else if (parsedCamera.type === "DeviceOrientationCamera") {
  315. camera = new BABYLON.DeviceOrientationCamera(parsedCamera.name, position, scene);
  316. } else if (parsedCamera.type === "FollowCamera") {
  317. camera = new BABYLON.FollowCamera(parsedCamera.name, position, scene);
  318. camera.heightOffset = parsedCamera.heightOffset;
  319. camera.radius = parsedCamera.radius;
  320. camera.rotationOffset = parsedCamera.rotationOffset;
  321. if (lockedTargetMesh)
  322. camera.target = lockedTargetMesh;
  323. } else if (parsedCamera.type === "GamepadCamera") {
  324. camera = new BABYLON.GamepadCamera(parsedCamera.name, position, scene);
  325. } else if (parsedCamera.type === "OculusCamera") {
  326. camera = new BABYLON.OculusCamera(parsedCamera.name, position, scene);
  327. } else if (parsedCamera.type === "TouchCamera") {
  328. camera = new BABYLON.TouchCamera(parsedCamera.name, position, scene);
  329. } else if (parsedCamera.type === "VirtualJoysticksCamera") {
  330. camera = new BABYLON.VirtualJoysticksCamera(parsedCamera.name, position, scene);
  331. } else if (parsedCamera.type === "WebVRCamera") {
  332. camera = new BABYLON.WebVRCamera(parsedCamera.name, position, scene);
  333. } else if (parsedCamera.type === "VRDeviceOrientationCamera") {
  334. camera = new BABYLON.VRDeviceOrientationCamera(parsedCamera.name, position, scene);
  335. } else {
  336. // Free Camera is the default value
  337. camera = new BABYLON.FreeCamera(parsedCamera.name, position, scene);
  338. }
  339. // Test for lockedTargetMesh & FreeCamera outside of if-else-if nest, since things like GamepadCamera extend FreeCamera
  340. if (lockedTargetMesh && camera instanceof BABYLON.FreeCamera) {
  341. camera.lockedTarget = lockedTargetMesh;
  342. }
  343. camera.id = parsedCamera.id;
  344. BABYLON.Tags.AddTagsTo(camera, parsedCamera.tags);
  345. // Parent
  346. if (parsedCamera.parentId) {
  347. camera._waitingParentId = parsedCamera.parentId;
  348. }
  349. // Target
  350. if (parsedCamera.target) {
  351. camera.setTarget(BABYLON.Vector3.FromArray(parsedCamera.target));
  352. } else {
  353. camera.rotation = BABYLON.Vector3.FromArray(parsedCamera.rotation);
  354. }
  355. camera.fov = parsedCamera.fov;
  356. camera.minZ = parsedCamera.minZ;
  357. camera.maxZ = parsedCamera.maxZ;
  358. camera.speed = parsedCamera.speed;
  359. camera.inertia = parsedCamera.inertia;
  360. camera.checkCollisions = parsedCamera.checkCollisions;
  361. camera.applyGravity = parsedCamera.applyGravity;
  362. if (parsedCamera.ellipsoid) {
  363. camera.ellipsoid = BABYLON.Vector3.FromArray(parsedCamera.ellipsoid);
  364. }
  365. // Animations
  366. if (parsedCamera.animations) {
  367. for (var animationIndex = 0; animationIndex < parsedCamera.animations.length; animationIndex++) {
  368. var parsedAnimation = parsedCamera.animations[animationIndex];
  369. camera.animations.push(parseAnimation(parsedAnimation));
  370. }
  371. }
  372. if (parsedCamera.autoAnimate) {
  373. scene.beginAnimation(camera, parsedCamera.autoAnimateFrom, parsedCamera.autoAnimateTo, parsedCamera.autoAnimateLoop, 1.0);
  374. }
  375. // Layer Mask
  376. if (parsedCamera.layerMask && (!isNaN(parsedCamera.layerMask))) {
  377. camera.layerMask = Math.abs(parseInt(parsedCamera.layerMask));
  378. } else {
  379. camera.layerMask = 0xFFFFFFFF;
  380. }
  381. return camera;
  382. };
  383. var parseGeometry = function (parsedGeometry, scene) {
  384. var id = parsedGeometry.id;
  385. return scene.getGeometryByID(id);
  386. };
  387. var parseBox = function (parsedBox, scene) {
  388. if (parseGeometry(parsedBox, scene)) {
  389. return null;
  390. }
  391. var box = new BABYLON.Geometry.Primitives.Box(parsedBox.id, scene, parsedBox.size, parsedBox.canBeRegenerated, null);
  392. BABYLON.Tags.AddTagsTo(box, parsedBox.tags);
  393. scene.pushGeometry(box, true);
  394. return box;
  395. };
  396. var parseSphere = function (parsedSphere, scene) {
  397. if (parseGeometry(parsedSphere, scene)) {
  398. return null;
  399. }
  400. var sphere = new BABYLON.Geometry.Primitives.Sphere(parsedSphere.id, scene, parsedSphere.segments, parsedSphere.diameter, parsedSphere.canBeRegenerated, null);
  401. BABYLON.Tags.AddTagsTo(sphere, parsedSphere.tags);
  402. scene.pushGeometry(sphere, true);
  403. return sphere;
  404. };
  405. var parseCylinder = function (parsedCylinder, scene) {
  406. if (parseGeometry(parsedCylinder, scene)) {
  407. return null;
  408. }
  409. var cylinder = new BABYLON.Geometry.Primitives.Cylinder(parsedCylinder.id, scene, parsedCylinder.height, parsedCylinder.diameterTop, parsedCylinder.diameterBottom, parsedCylinder.tessellation, parsedCylinder.subdivisions, parsedCylinder.canBeRegenerated, null);
  410. BABYLON.Tags.AddTagsTo(cylinder, parsedCylinder.tags);
  411. scene.pushGeometry(cylinder, true);
  412. return cylinder;
  413. };
  414. var parseTorus = function (parsedTorus, scene) {
  415. if (parseGeometry(parsedTorus, scene)) {
  416. return null;
  417. }
  418. var torus = new BABYLON.Geometry.Primitives.Torus(parsedTorus.id, scene, parsedTorus.diameter, parsedTorus.thickness, parsedTorus.tessellation, parsedTorus.canBeRegenerated, null);
  419. BABYLON.Tags.AddTagsTo(torus, parsedTorus.tags);
  420. scene.pushGeometry(torus, true);
  421. return torus;
  422. };
  423. var parseGround = function (parsedGround, scene) {
  424. if (parseGeometry(parsedGround, scene)) {
  425. return null;
  426. }
  427. var ground = new BABYLON.Geometry.Primitives.Ground(parsedGround.id, scene, parsedGround.width, parsedGround.height, parsedGround.subdivisions, parsedGround.canBeRegenerated, null);
  428. BABYLON.Tags.AddTagsTo(ground, parsedGround.tags);
  429. scene.pushGeometry(ground, true);
  430. return ground;
  431. };
  432. var parsePlane = function (parsedPlane, scene) {
  433. if (parseGeometry(parsedPlane, scene)) {
  434. return null;
  435. }
  436. var plane = new BABYLON.Geometry.Primitives.Plane(parsedPlane.id, scene, parsedPlane.size, parsedPlane.canBeRegenerated, null);
  437. BABYLON.Tags.AddTagsTo(plane, parsedPlane.tags);
  438. scene.pushGeometry(plane, true);
  439. return plane;
  440. };
  441. var parseTorusKnot = function (parsedTorusKnot, scene) {
  442. if (parseGeometry(parsedTorusKnot, scene)) {
  443. return null;
  444. }
  445. var torusKnot = new BABYLON.Geometry.Primitives.TorusKnot(parsedTorusKnot.id, scene, parsedTorusKnot.radius, parsedTorusKnot.tube, parsedTorusKnot.radialSegments, parsedTorusKnot.tubularSegments, parsedTorusKnot.p, parsedTorusKnot.q, parsedTorusKnot.canBeRegenerated, null);
  446. BABYLON.Tags.AddTagsTo(torusKnot, parsedTorusKnot.tags);
  447. scene.pushGeometry(torusKnot, true);
  448. return torusKnot;
  449. };
  450. var parseVertexData = function (parsedVertexData, scene, rootUrl) {
  451. if (parseGeometry(parsedVertexData, scene)) {
  452. return null;
  453. }
  454. var geometry = new BABYLON.Geometry(parsedVertexData.id, scene);
  455. BABYLON.Tags.AddTagsTo(geometry, parsedVertexData.tags);
  456. if (parsedVertexData.delayLoadingFile) {
  457. geometry.delayLoadState = BABYLON.Engine.DELAYLOADSTATE_NOTLOADED;
  458. geometry.delayLoadingFile = rootUrl + parsedVertexData.delayLoadingFile;
  459. geometry._boundingInfo = new BABYLON.BoundingInfo(BABYLON.Vector3.FromArray(parsedVertexData.boundingBoxMinimum), BABYLON.Vector3.FromArray(parsedVertexData.boundingBoxMaximum));
  460. geometry._delayInfo = [];
  461. if (parsedVertexData.hasUVs) {
  462. geometry._delayInfo.push(BABYLON.VertexBuffer.UVKind);
  463. }
  464. if (parsedVertexData.hasUVs2) {
  465. geometry._delayInfo.push(BABYLON.VertexBuffer.UV2Kind);
  466. }
  467. if (parsedVertexData.hasColors) {
  468. geometry._delayInfo.push(BABYLON.VertexBuffer.ColorKind);
  469. }
  470. if (parsedVertexData.hasMatricesIndices) {
  471. geometry._delayInfo.push(BABYLON.VertexBuffer.MatricesIndicesKind);
  472. }
  473. if (parsedVertexData.hasMatricesWeights) {
  474. geometry._delayInfo.push(BABYLON.VertexBuffer.MatricesWeightsKind);
  475. }
  476. geometry._delayLoadingFunction = importVertexData;
  477. } else {
  478. importVertexData(parsedVertexData, geometry);
  479. }
  480. scene.pushGeometry(geometry, true);
  481. return geometry;
  482. };
  483. var parseMesh = function (parsedMesh, scene, rootUrl) {
  484. var mesh = new BABYLON.Mesh(parsedMesh.name, scene);
  485. mesh.id = parsedMesh.id;
  486. BABYLON.Tags.AddTagsTo(mesh, parsedMesh.tags);
  487. mesh.position = BABYLON.Vector3.FromArray(parsedMesh.position);
  488. if (parsedMesh.rotationQuaternion) {
  489. mesh.rotationQuaternion = BABYLON.Quaternion.FromArray(parsedMesh.rotationQuaternion);
  490. } else if (parsedMesh.rotation) {
  491. mesh.rotation = BABYLON.Vector3.FromArray(parsedMesh.rotation);
  492. }
  493. mesh.scaling = BABYLON.Vector3.FromArray(parsedMesh.scaling);
  494. if (parsedMesh.localMatrix) {
  495. mesh.setPivotMatrix(BABYLON.Matrix.FromArray(parsedMesh.localMatrix));
  496. } else if (parsedMesh.pivotMatrix) {
  497. mesh.setPivotMatrix(BABYLON.Matrix.FromArray(parsedMesh.pivotMatrix));
  498. }
  499. mesh.setEnabled(parsedMesh.isEnabled);
  500. mesh.isVisible = parsedMesh.isVisible;
  501. mesh.infiniteDistance = parsedMesh.infiniteDistance;
  502. mesh.showBoundingBox = parsedMesh.showBoundingBox;
  503. mesh.showSubMeshesBoundingBox = parsedMesh.showSubMeshesBoundingBox;
  504. if (parsedMesh.pickable !== undefined) {
  505. mesh.isPickable = parsedMesh.pickable;
  506. }
  507. mesh.receiveShadows = parsedMesh.receiveShadows;
  508. mesh.billboardMode = parsedMesh.billboardMode;
  509. if (parsedMesh.visibility !== undefined) {
  510. mesh.visibility = parsedMesh.visibility;
  511. }
  512. mesh.checkCollisions = parsedMesh.checkCollisions;
  513. mesh._shouldGenerateFlatShading = parsedMesh.useFlatShading;
  514. // Parent
  515. if (parsedMesh.parentId) {
  516. mesh._waitingParentId = parsedMesh.parentId;
  517. }
  518. // Geometry
  519. mesh.hasVertexAlpha = parsedMesh.hasVertexAlpha;
  520. if (parsedMesh.delayLoadingFile) {
  521. mesh.delayLoadState = BABYLON.Engine.DELAYLOADSTATE_NOTLOADED;
  522. mesh.delayLoadingFile = rootUrl + parsedMesh.delayLoadingFile;
  523. mesh._boundingInfo = new BABYLON.BoundingInfo(BABYLON.Vector3.FromArray(parsedMesh.boundingBoxMinimum), BABYLON.Vector3.FromArray(parsedMesh.boundingBoxMaximum));
  524. if (parsedMesh._binaryInfo) {
  525. mesh._binaryInfo = parsedMesh._binaryInfo;
  526. }
  527. mesh._delayInfo = [];
  528. if (parsedMesh.hasUVs) {
  529. mesh._delayInfo.push(BABYLON.VertexBuffer.UVKind);
  530. }
  531. if (parsedMesh.hasUVs2) {
  532. mesh._delayInfo.push(BABYLON.VertexBuffer.UV2Kind);
  533. }
  534. if (parsedMesh.hasColors) {
  535. mesh._delayInfo.push(BABYLON.VertexBuffer.ColorKind);
  536. }
  537. if (parsedMesh.hasMatricesIndices) {
  538. mesh._delayInfo.push(BABYLON.VertexBuffer.MatricesIndicesKind);
  539. }
  540. if (parsedMesh.hasMatricesWeights) {
  541. mesh._delayInfo.push(BABYLON.VertexBuffer.MatricesWeightsKind);
  542. }
  543. mesh._delayLoadingFunction = importGeometry;
  544. if (BABYLON.SceneLoader.ForceFullSceneLoadingForIncremental) {
  545. mesh._checkDelayState();
  546. }
  547. } else {
  548. importGeometry(parsedMesh, mesh);
  549. }
  550. // Material
  551. if (parsedMesh.materialId) {
  552. mesh.setMaterialByID(parsedMesh.materialId);
  553. } else {
  554. mesh.material = null;
  555. }
  556. // Skeleton
  557. if (parsedMesh.skeletonId > -1) {
  558. mesh.skeleton = scene.getLastSkeletonByID(parsedMesh.skeletonId);
  559. }
  560. // Physics
  561. if (parsedMesh.physicsImpostor) {
  562. if (!scene.isPhysicsEnabled()) {
  563. scene.enablePhysics();
  564. }
  565. mesh.setPhysicsState({ impostor: parsedMesh.physicsImpostor, mass: parsedMesh.physicsMass, friction: parsedMesh.physicsFriction, restitution: parsedMesh.physicsRestitution });
  566. }
  567. // Animations
  568. if (parsedMesh.animations) {
  569. for (var animationIndex = 0; animationIndex < parsedMesh.animations.length; animationIndex++) {
  570. var parsedAnimation = parsedMesh.animations[animationIndex];
  571. mesh.animations.push(parseAnimation(parsedAnimation));
  572. }
  573. }
  574. if (parsedMesh.autoAnimate) {
  575. scene.beginAnimation(mesh, parsedMesh.autoAnimateFrom, parsedMesh.autoAnimateTo, parsedMesh.autoAnimateLoop, 1.0);
  576. }
  577. // Layer Mask
  578. if (parsedMesh.layerMask && (!isNaN(parsedMesh.layerMask))) {
  579. mesh.layerMask = Math.abs(parseInt(parsedMesh.layerMask));
  580. } else {
  581. mesh.layerMask = 0xFFFFFFFF;
  582. }
  583. // Instances
  584. if (parsedMesh.instances) {
  585. for (var index = 0; index < parsedMesh.instances.length; index++) {
  586. var parsedInstance = parsedMesh.instances[index];
  587. var instance = mesh.createInstance(parsedInstance.name);
  588. BABYLON.Tags.AddTagsTo(instance, parsedInstance.tags);
  589. instance.position = BABYLON.Vector3.FromArray(parsedInstance.position);
  590. if (parsedInstance.rotationQuaternion) {
  591. instance.rotationQuaternion = BABYLON.Quaternion.FromArray(parsedInstance.rotationQuaternion);
  592. } else if (parsedInstance.rotation) {
  593. instance.rotation = BABYLON.Vector3.FromArray(parsedInstance.rotation);
  594. }
  595. instance.scaling = BABYLON.Vector3.FromArray(parsedInstance.scaling);
  596. instance.checkCollisions = mesh.checkCollisions;
  597. if (parsedMesh.animations) {
  598. for (animationIndex = 0; animationIndex < parsedMesh.animations.length; animationIndex++) {
  599. parsedAnimation = parsedMesh.animations[animationIndex];
  600. instance.animations.push(parseAnimation(parsedAnimation));
  601. }
  602. }
  603. }
  604. }
  605. return mesh;
  606. };
  607. var isDescendantOf = function (mesh, names, hierarchyIds) {
  608. names = (names instanceof Array) ? names : [names];
  609. for (var i in names) {
  610. if (mesh.name === names[i]) {
  611. hierarchyIds.push(mesh.id);
  612. return true;
  613. }
  614. }
  615. if (mesh.parentId && hierarchyIds.indexOf(mesh.parentId) !== -1) {
  616. hierarchyIds.push(mesh.id);
  617. return true;
  618. }
  619. return false;
  620. };
  621. var importVertexData = function (parsedVertexData, geometry) {
  622. var vertexData = new BABYLON.VertexData();
  623. // positions
  624. var positions = parsedVertexData.positions;
  625. if (positions) {
  626. vertexData.set(positions, BABYLON.VertexBuffer.PositionKind);
  627. }
  628. // normals
  629. var normals = parsedVertexData.normals;
  630. if (normals) {
  631. vertexData.set(normals, BABYLON.VertexBuffer.NormalKind);
  632. }
  633. // uvs
  634. var uvs = parsedVertexData.uvs;
  635. if (uvs) {
  636. vertexData.set(uvs, BABYLON.VertexBuffer.UVKind);
  637. }
  638. // uv2s
  639. var uv2s = parsedVertexData.uv2s;
  640. if (uv2s) {
  641. vertexData.set(uv2s, BABYLON.VertexBuffer.UV2Kind);
  642. }
  643. // colors
  644. var colors = parsedVertexData.colors;
  645. if (colors) {
  646. vertexData.set(checkColors4(colors, positions.length / 3), BABYLON.VertexBuffer.ColorKind);
  647. }
  648. // matricesIndices
  649. var matricesIndices = parsedVertexData.matricesIndices;
  650. if (matricesIndices) {
  651. vertexData.set(matricesIndices, BABYLON.VertexBuffer.MatricesIndicesKind);
  652. }
  653. // matricesWeights
  654. var matricesWeights = parsedVertexData.matricesWeights;
  655. if (matricesWeights) {
  656. vertexData.set(matricesWeights, BABYLON.VertexBuffer.MatricesWeightsKind);
  657. }
  658. // indices
  659. var indices = parsedVertexData.indices;
  660. if (indices) {
  661. vertexData.indices = indices;
  662. }
  663. geometry.setAllVerticesData(vertexData, parsedVertexData.updatable);
  664. };
  665. var importGeometry = function (parsedGeometry, mesh) {
  666. var scene = mesh.getScene();
  667. // Geometry
  668. var geometryId = parsedGeometry.geometryId;
  669. if (geometryId) {
  670. var geometry = scene.getGeometryByID(geometryId);
  671. if (geometry) {
  672. geometry.applyToMesh(mesh);
  673. }
  674. } else if (parsedGeometry instanceof ArrayBuffer) {
  675. var binaryInfo = mesh._binaryInfo;
  676. if (binaryInfo.positionsAttrDesc && binaryInfo.positionsAttrDesc.count > 0) {
  677. var positionsData = new Float32Array(parsedGeometry, binaryInfo.positionsAttrDesc.offset, binaryInfo.positionsAttrDesc.count);
  678. mesh.setVerticesData(BABYLON.VertexBuffer.PositionKind, positionsData, false);
  679. }
  680. if (binaryInfo.normalsAttrDesc && binaryInfo.normalsAttrDesc.count > 0) {
  681. var normalsData = new Float32Array(parsedGeometry, binaryInfo.normalsAttrDesc.offset, binaryInfo.normalsAttrDesc.count);
  682. mesh.setVerticesData(BABYLON.VertexBuffer.NormalKind, normalsData, false);
  683. }
  684. if (binaryInfo.uvsAttrDesc && binaryInfo.uvsAttrDesc.count > 0) {
  685. var uvsData = new Float32Array(parsedGeometry, binaryInfo.uvsAttrDesc.offset, binaryInfo.uvsAttrDesc.count);
  686. mesh.setVerticesData(BABYLON.VertexBuffer.UVKind, uvsData, false);
  687. }
  688. if (binaryInfo.uvs2AttrDesc && binaryInfo.uvs2AttrDesc.count > 0) {
  689. var uvs2Data = new Float32Array(parsedGeometry, binaryInfo.uvs2AttrDesc.offset, binaryInfo.uvs2AttrDesc.count);
  690. mesh.setVerticesData(BABYLON.VertexBuffer.UV2Kind, uvs2Data, false);
  691. }
  692. if (binaryInfo.colorsAttrDesc && binaryInfo.colorsAttrDesc.count > 0) {
  693. var colorsData = new Float32Array(parsedGeometry, binaryInfo.colorsAttrDesc.offset, binaryInfo.colorsAttrDesc.count);
  694. mesh.setVerticesData(BABYLON.VertexBuffer.ColorKind, colorsData, false);
  695. }
  696. if (binaryInfo.matricesIndicesAttrDesc && binaryInfo.matricesIndicesAttrDesc.count > 0) {
  697. var matricesIndicesData = new Int32Array(parsedGeometry, binaryInfo.matricesIndicesAttrDesc.offset, binaryInfo.matricesIndicesAttrDesc.count);
  698. mesh.setVerticesData(BABYLON.VertexBuffer.MatricesIndicesKind, matricesIndicesData, false);
  699. }
  700. if (binaryInfo.matricesWeightsAttrDesc && binaryInfo.matricesWeightsAttrDesc.count > 0) {
  701. var matricesWeightsData = new Float32Array(parsedGeometry, binaryInfo.matricesWeightsAttrDesc.offset, binaryInfo.matricesWeightsAttrDesc.count);
  702. mesh.setVerticesData(BABYLON.VertexBuffer.MatricesWeightsKind, matricesWeightsData, false);
  703. }
  704. if (binaryInfo.indicesAttrDesc && binaryInfo.indicesAttrDesc.count > 0) {
  705. var indicesData = new Int32Array(parsedGeometry, binaryInfo.indicesAttrDesc.offset, binaryInfo.indicesAttrDesc.count);
  706. mesh.setIndices(indicesData);
  707. }
  708. if (binaryInfo.subMeshesAttrDesc && binaryInfo.subMeshesAttrDesc.count > 0) {
  709. var subMeshesData = new Int32Array(parsedGeometry, binaryInfo.subMeshesAttrDesc.offset, binaryInfo.subMeshesAttrDesc.count * 5);
  710. mesh.subMeshes = [];
  711. for (var i = 0; i < binaryInfo.subMeshesAttrDesc.count; i++) {
  712. var materialIndex = subMeshesData[(i * 5) + 0];
  713. var verticesStart = subMeshesData[(i * 5) + 1];
  714. var verticesCount = subMeshesData[(i * 5) + 2];
  715. var indexStart = subMeshesData[(i * 5) + 3];
  716. var indexCount = subMeshesData[(i * 5) + 4];
  717. var subMesh = new BABYLON.SubMesh(materialIndex, verticesStart, verticesCount, indexStart, indexCount, mesh);
  718. }
  719. }
  720. } else if (parsedGeometry.positions && parsedGeometry.normals && parsedGeometry.indices) {
  721. mesh.setVerticesData(BABYLON.VertexBuffer.PositionKind, parsedGeometry.positions, false);
  722. mesh.setVerticesData(BABYLON.VertexBuffer.NormalKind, parsedGeometry.normals, false);
  723. if (parsedGeometry.uvs) {
  724. mesh.setVerticesData(BABYLON.VertexBuffer.UVKind, parsedGeometry.uvs, false);
  725. }
  726. if (parsedGeometry.uvs2) {
  727. mesh.setVerticesData(BABYLON.VertexBuffer.UV2Kind, parsedGeometry.uvs2, false);
  728. }
  729. if (parsedGeometry.colors) {
  730. mesh.setVerticesData(BABYLON.VertexBuffer.ColorKind, checkColors4(parsedGeometry.colors, parsedGeometry.positions.length / 3), false);
  731. }
  732. if (parsedGeometry.matricesIndices) {
  733. if (!parsedGeometry.matricesIndices._isExpanded) {
  734. var floatIndices = [];
  735. for (var i = 0; i < parsedGeometry.matricesIndices.length; i++) {
  736. var matricesIndex = parsedGeometry.matricesIndices[i];
  737. floatIndices.push(matricesIndex & 0x000000FF);
  738. floatIndices.push((matricesIndex & 0x0000FF00) >> 8);
  739. floatIndices.push((matricesIndex & 0x00FF0000) >> 16);
  740. floatIndices.push(matricesIndex >> 24);
  741. }
  742. mesh.setVerticesData(BABYLON.VertexBuffer.MatricesIndicesKind, floatIndices, false);
  743. } else {
  744. delete parsedGeometry.matricesIndices._isExpanded;
  745. mesh.setVerticesData(BABYLON.VertexBuffer.MatricesIndicesKind, parsedGeometry.matricesIndices, false);
  746. }
  747. }
  748. if (parsedGeometry.matricesWeights) {
  749. mesh.setVerticesData(BABYLON.VertexBuffer.MatricesWeightsKind, parsedGeometry.matricesWeights, false);
  750. }
  751. mesh.setIndices(parsedGeometry.indices);
  752. // SubMeshes
  753. if (parsedGeometry.subMeshes) {
  754. mesh.subMeshes = [];
  755. for (var subIndex = 0; subIndex < parsedGeometry.subMeshes.length; subIndex++) {
  756. var parsedSubMesh = parsedGeometry.subMeshes[subIndex];
  757. var subMesh = new BABYLON.SubMesh(parsedSubMesh.materialIndex, parsedSubMesh.verticesStart, parsedSubMesh.verticesCount, parsedSubMesh.indexStart, parsedSubMesh.indexCount, mesh);
  758. }
  759. }
  760. }
  761. // Flat shading
  762. if (mesh._shouldGenerateFlatShading) {
  763. mesh.convertToFlatShadedMesh();
  764. delete mesh._shouldGenerateFlatShading;
  765. }
  766. // Update
  767. mesh.computeWorldMatrix(true);
  768. // Octree
  769. if (scene._selectionOctree) {
  770. scene._selectionOctree.addMesh(mesh);
  771. }
  772. };
  773. BABYLON.SceneLoader.RegisterPlugin({
  774. extensions: ".babylon",
  775. importMesh: function (meshesNames, scene, data, rootUrl, meshes, particleSystems, skeletons) {
  776. var parsedData = JSON.parse(data);
  777. var loadedSkeletonsIds = [];
  778. var loadedMaterialsIds = [];
  779. var hierarchyIds = [];
  780. for (var index = 0; index < parsedData.meshes.length; index++) {
  781. var parsedMesh = parsedData.meshes[index];
  782. if (!meshesNames || isDescendantOf(parsedMesh, meshesNames, hierarchyIds)) {
  783. if (meshesNames instanceof Array) {
  784. // Remove found mesh name from list.
  785. delete meshesNames[meshesNames.indexOf(parsedMesh.name)];
  786. }
  787. // Material ?
  788. if (parsedMesh.materialId) {
  789. var materialFound = (loadedMaterialsIds.indexOf(parsedMesh.materialId) !== -1);
  790. if (!materialFound) {
  791. for (var multimatIndex = 0; multimatIndex < parsedData.multiMaterials.length; multimatIndex++) {
  792. var parsedMultiMaterial = parsedData.multiMaterials[multimatIndex];
  793. if (parsedMultiMaterial.id == parsedMesh.materialId) {
  794. for (var matIndex = 0; matIndex < parsedMultiMaterial.materials.length; matIndex++) {
  795. var subMatId = parsedMultiMaterial.materials[matIndex];
  796. loadedMaterialsIds.push(subMatId);
  797. parseMaterialById(subMatId, parsedData, scene, rootUrl);
  798. }
  799. loadedMaterialsIds.push(parsedMultiMaterial.id);
  800. parseMultiMaterial(parsedMultiMaterial, scene);
  801. materialFound = true;
  802. break;
  803. }
  804. }
  805. }
  806. if (!materialFound) {
  807. loadedMaterialsIds.push(parsedMesh.materialId);
  808. parseMaterialById(parsedMesh.materialId, parsedData, scene, rootUrl);
  809. }
  810. }
  811. // Skeleton ?
  812. if (parsedMesh.skeletonId > -1 && scene.skeletons) {
  813. var skeletonAlreadyLoaded = (loadedSkeletonsIds.indexOf(parsedMesh.skeletonId) > -1);
  814. if (!skeletonAlreadyLoaded) {
  815. for (var skeletonIndex = 0; skeletonIndex < parsedData.skeletons.length; skeletonIndex++) {
  816. var parsedSkeleton = parsedData.skeletons[skeletonIndex];
  817. if (parsedSkeleton.id === parsedMesh.skeletonId) {
  818. skeletons.push(parseSkeleton(parsedSkeleton, scene));
  819. loadedSkeletonsIds.push(parsedSkeleton.id);
  820. }
  821. }
  822. }
  823. }
  824. var mesh = parseMesh(parsedMesh, scene, rootUrl);
  825. meshes.push(mesh);
  826. }
  827. }
  828. for (index = 0; index < scene.meshes.length; index++) {
  829. var currentMesh = scene.meshes[index];
  830. if (currentMesh._waitingParentId) {
  831. currentMesh.parent = scene.getLastEntryByID(currentMesh._waitingParentId);
  832. currentMesh._waitingParentId = undefined;
  833. }
  834. }
  835. // Particles
  836. if (parsedData.particleSystems) {
  837. for (index = 0; index < parsedData.particleSystems.length; index++) {
  838. var parsedParticleSystem = parsedData.particleSystems[index];
  839. if (hierarchyIds.indexOf(parsedParticleSystem.emitterId) !== -1) {
  840. particleSystems.push(parseParticleSystem(parsedParticleSystem, scene, rootUrl));
  841. }
  842. }
  843. }
  844. return true;
  845. },
  846. load: function (scene, data, rootUrl) {
  847. var parsedData = JSON.parse(data);
  848. // Scene
  849. scene.useDelayedTextureLoading = parsedData.useDelayedTextureLoading && !BABYLON.SceneLoader.ForceFullSceneLoadingForIncremental;
  850. scene.autoClear = parsedData.autoClear;
  851. scene.clearColor = BABYLON.Color3.FromArray(parsedData.clearColor);
  852. scene.ambientColor = BABYLON.Color3.FromArray(parsedData.ambientColor);
  853. scene.gravity = BABYLON.Vector3.FromArray(parsedData.gravity);
  854. // Fog
  855. if (parsedData.fogMode && parsedData.fogMode !== 0) {
  856. scene.fogMode = parsedData.fogMode;
  857. scene.fogColor = BABYLON.Color3.FromArray(parsedData.fogColor);
  858. scene.fogStart = parsedData.fogStart;
  859. scene.fogEnd = parsedData.fogEnd;
  860. scene.fogDensity = parsedData.fogDensity;
  861. }
  862. for (var index = 0; index < parsedData.lights.length; index++) {
  863. var parsedLight = parsedData.lights[index];
  864. parseLight(parsedLight, scene);
  865. }
  866. // Materials
  867. if (parsedData.materials) {
  868. for (index = 0; index < parsedData.materials.length; index++) {
  869. var parsedMaterial = parsedData.materials[index];
  870. parseMaterial(parsedMaterial, scene, rootUrl);
  871. }
  872. }
  873. if (parsedData.multiMaterials) {
  874. for (index = 0; index < parsedData.multiMaterials.length; index++) {
  875. var parsedMultiMaterial = parsedData.multiMaterials[index];
  876. parseMultiMaterial(parsedMultiMaterial, scene);
  877. }
  878. }
  879. // Skeletons
  880. if (parsedData.skeletons) {
  881. for (index = 0; index < parsedData.skeletons.length; index++) {
  882. var parsedSkeleton = parsedData.skeletons[index];
  883. parseSkeleton(parsedSkeleton, scene);
  884. }
  885. }
  886. // Geometries
  887. var geometries = parsedData.geometries;
  888. if (geometries) {
  889. // Boxes
  890. var boxes = geometries.boxes;
  891. if (boxes) {
  892. for (index = 0; index < boxes.length; index++) {
  893. var parsedBox = boxes[index];
  894. parseBox(parsedBox, scene);
  895. }
  896. }
  897. // Spheres
  898. var spheres = geometries.spheres;
  899. if (spheres) {
  900. for (index = 0; index < spheres.length; index++) {
  901. var parsedSphere = spheres[index];
  902. parseSphere(parsedSphere, scene);
  903. }
  904. }
  905. // Cylinders
  906. var cylinders = geometries.cylinders;
  907. if (cylinders) {
  908. for (index = 0; index < cylinders.length; index++) {
  909. var parsedCylinder = cylinders[index];
  910. parseCylinder(parsedCylinder, scene);
  911. }
  912. }
  913. // Toruses
  914. var toruses = geometries.toruses;
  915. if (toruses) {
  916. for (index = 0; index < toruses.length; index++) {
  917. var parsedTorus = toruses[index];
  918. parseTorus(parsedTorus, scene);
  919. }
  920. }
  921. // Grounds
  922. var grounds = geometries.grounds;
  923. if (grounds) {
  924. for (index = 0; index < grounds.length; index++) {
  925. var parsedGround = grounds[index];
  926. parseGround(parsedGround, scene);
  927. }
  928. }
  929. // Planes
  930. var planes = geometries.planes;
  931. if (planes) {
  932. for (index = 0; index < planes.length; index++) {
  933. var parsedPlane = planes[index];
  934. parsePlane(parsedPlane, scene);
  935. }
  936. }
  937. // TorusKnots
  938. var torusKnots = geometries.torusKnots;
  939. if (torusKnots) {
  940. for (index = 0; index < torusKnots.length; index++) {
  941. var parsedTorusKnot = torusKnots[index];
  942. parseTorusKnot(parsedTorusKnot, scene);
  943. }
  944. }
  945. // VertexData
  946. var vertexData = geometries.vertexData;
  947. if (vertexData) {
  948. for (index = 0; index < vertexData.length; index++) {
  949. var parsedVertexData = vertexData[index];
  950. parseVertexData(parsedVertexData, scene, rootUrl);
  951. }
  952. }
  953. }
  954. for (index = 0; index < parsedData.meshes.length; index++) {
  955. var parsedMesh = parsedData.meshes[index];
  956. parseMesh(parsedMesh, scene, rootUrl);
  957. }
  958. for (index = 0; index < parsedData.cameras.length; index++) {
  959. var parsedCamera = parsedData.cameras[index];
  960. parseCamera(parsedCamera, scene);
  961. }
  962. if (parsedData.activeCameraID) {
  963. scene.setActiveCameraByID(parsedData.activeCameraID);
  964. }
  965. for (index = 0; index < scene.cameras.length; index++) {
  966. var camera = scene.cameras[index];
  967. if (camera._waitingParentId) {
  968. camera.parent = scene.getLastEntryByID(camera._waitingParentId);
  969. camera._waitingParentId = undefined;
  970. }
  971. }
  972. for (index = 0; index < scene.lights.length; index++) {
  973. var light = scene.lights[index];
  974. if (light._waitingParentId) {
  975. light.parent = scene.getLastEntryByID(light._waitingParentId);
  976. light._waitingParentId = undefined;
  977. }
  978. }
  979. for (index = 0; index < scene.meshes.length; index++) {
  980. var mesh = scene.meshes[index];
  981. if (mesh._waitingParentId) {
  982. mesh.parent = scene.getLastEntryByID(mesh._waitingParentId);
  983. mesh._waitingParentId = undefined;
  984. }
  985. }
  986. // Particles Systems
  987. if (parsedData.particleSystems) {
  988. for (index = 0; index < parsedData.particleSystems.length; index++) {
  989. var parsedParticleSystem = parsedData.particleSystems[index];
  990. parseParticleSystem(parsedParticleSystem, scene, rootUrl);
  991. }
  992. }
  993. // Lens flares
  994. if (parsedData.lensFlareSystems) {
  995. for (index = 0; index < parsedData.lensFlareSystems.length; index++) {
  996. var parsedLensFlareSystem = parsedData.lensFlareSystems[index];
  997. parseLensFlareSystem(parsedLensFlareSystem, scene, rootUrl);
  998. }
  999. }
  1000. // Shadows
  1001. if (parsedData.shadowGenerators) {
  1002. for (index = 0; index < parsedData.shadowGenerators.length; index++) {
  1003. var parsedShadowGenerator = parsedData.shadowGenerators[index];
  1004. parseShadowGenerator(parsedShadowGenerator, scene);
  1005. }
  1006. }
  1007. // Finish
  1008. return true;
  1009. }
  1010. });
  1011. })(BABYLON.Internals || (BABYLON.Internals = {}));
  1012. var Internals = BABYLON.Internals;
  1013. })(BABYLON || (BABYLON = {}));
  1014. //# sourceMappingURL=babylon.babylonFileLoader.js.map