Nightly

dist/preview release/loaders/babylon.glTF1FileLoader.d.ts

@@ -103,6 +103,8 @@ declare module BABYLON {
          * If true, no extra effects are applied to transparent pixels.
          */
         transparencyAsCoverage: boolean;
+        /** @hidden */
+        _normalizeAnimationGroupsToBeginAtZero: boolean;
         /**
          * Function called before loading a url referenced by the asset.
          */
@@ -214,6 +216,8 @@ declare module BABYLON {
          * If true, no extra effects are applied to transparent pixels.
          */
         transparencyAsCoverage: boolean;
+        /** @hidden */
+        _normalizeAnimationGroupsToBeginAtZero: boolean;
         /**
          * Function called before loading a url referenced by the asset.
          */
@@ -764,6 +768,7 @@ declare module BABYLON.GLTF1 {
         useClipPlane: boolean;
         compileShadowGenerators: boolean;
         transparencyAsCoverage: boolean;
+        _normalizeAnimationGroupsToBeginAtZero: boolean;
         preprocessUrlAsync: (url: string) => Promise<string>;
         readonly onMeshLoadedObservable: Observable<AbstractMesh>;
         readonly onTextureLoadedObservable: Observable<BaseTexture>;

dist/preview release/loaders/babylon.glTF1FileLoader.js

@@ -89,6 +89,8 @@ var BABYLON;
              * If true, no extra effects are applied to transparent pixels.
              */
             this.transparencyAsCoverage = false;
+            /** @hidden */
+            this._normalizeAnimationGroupsToBeginAtZero = true;
             /**
              * Function called before loading a url referenced by the asset.
              */
@@ -401,6 +403,7 @@ var BABYLON;
             loader.useClipPlane = this.useClipPlane;
             loader.compileShadowGenerators = this.compileShadowGenerators;
             loader.transparencyAsCoverage = this.transparencyAsCoverage;
+            loader._normalizeAnimationGroupsToBeginAtZero = this._normalizeAnimationGroupsToBeginAtZero;
             loader.preprocessUrlAsync = this.preprocessUrlAsync;
             loader.onMeshLoadedObservable.add(function (mesh) { return _this.onMeshLoadedObservable.notifyObservers(mesh); });
             loader.onTextureLoadedObservable.add(function (texture) { return _this.onTextureLoadedObservable.notifyObservers(texture); });
@@ -1980,6 +1983,7 @@ var BABYLON;
                 this.useClipPlane = false;
                 this.compileShadowGenerators = false;
                 this.transparencyAsCoverage = false;
+                this._normalizeAnimationGroupsToBeginAtZero = true;
                 this.preprocessUrlAsync = function (url) { return Promise.resolve(url); };
                 this.onMeshLoadedObservable = new BABYLON.Observable();
                 this.onTextureLoadedObservable = new BABYLON.Observable();

dist/preview release/loaders/babylon.glTF2FileLoader.d.ts

@@ -103,6 +103,8 @@ declare module BABYLON {
          * If true, no extra effects are applied to transparent pixels.
          */
         transparencyAsCoverage: boolean;
+        /** @hidden */
+        _normalizeAnimationGroupsToBeginAtZero: boolean;
         /**
          * Function called before loading a url referenced by the asset.
          */
@@ -214,6 +216,8 @@ declare module BABYLON {
          * If true, no extra effects are applied to transparent pixels.
          */
         transparencyAsCoverage: boolean;
+        /** @hidden */
+        _normalizeAnimationGroupsToBeginAtZero: boolean;
         /**
          * Function called before loading a url referenced by the asset.
          */
@@ -540,6 +544,8 @@ declare module BABYLON.GLTF2 {
          * If true, no extra effects are applied to transparent pixels.
          */
         transparencyAsCoverage: boolean;
+        /** @hidden */
+        _normalizeAnimationGroupsToBeginAtZero: boolean;
         /**
          * Function called before loading a url referenced by the asset.
          */

dist/preview release/loaders/babylon.glTF2FileLoader.js

@@ -89,6 +89,8 @@ var BABYLON;
              * If true, no extra effects are applied to transparent pixels.
              */
             this.transparencyAsCoverage = false;
+            /** @hidden */
+            this._normalizeAnimationGroupsToBeginAtZero = true;
             /**
              * Function called before loading a url referenced by the asset.
              */
@@ -401,6 +403,7 @@ var BABYLON;
             loader.useClipPlane = this.useClipPlane;
             loader.compileShadowGenerators = this.compileShadowGenerators;
             loader.transparencyAsCoverage = this.transparencyAsCoverage;
+            loader._normalizeAnimationGroupsToBeginAtZero = this._normalizeAnimationGroupsToBeginAtZero;
             loader.preprocessUrlAsync = this.preprocessUrlAsync;
             loader.onMeshLoadedObservable.add(function (mesh) { return _this.onMeshLoadedObservable.notifyObservers(mesh); });
             loader.onTextureLoadedObservable.add(function (texture) { return _this.onTextureLoadedObservable.notifyObservers(texture); });
@@ -664,6 +667,8 @@ var BABYLON;
                  * If true, no extra effects are applied to transparent pixels.
                  */
                 this.transparencyAsCoverage = false;
+                /** @hidden */
+                this._normalizeAnimationGroupsToBeginAtZero = true;
                 /**
                  * Function called before loading a url referenced by the asset.
                  */
@@ -1396,6 +1401,7 @@ var BABYLON;
                 return Promise.all(promises).then(function () { });
             };
             GLTFLoader.prototype._loadAnimationAsync = function (context, animation) {
+                var _this = this;
                 var babylonAnimationGroup = new BABYLON.AnimationGroup(animation.name || "animation" + animation._index, this._babylonScene);
                 animation._babylonAnimationGroup = babylonAnimationGroup;
                 var promises = new Array();
@@ -1406,7 +1412,7 @@ var BABYLON;
                     promises.push(this._loadAnimationChannelAsync(context + "/channels/" + channel._index, context, animation, channel, babylonAnimationGroup));
                 }
                 return Promise.all(promises).then(function () {
-                    babylonAnimationGroup.normalize();
+                    babylonAnimationGroup.normalize(_this._normalizeAnimationGroupsToBeginAtZero ? 0 : null);
                 });
             };
             GLTFLoader.prototype._loadAnimationChannelAsync = function (context, animationContext, animation, channel, babylonAnimationGroup) {

dist/preview release/loaders/babylon.glTFFileLoader.d.ts

@@ -103,6 +103,8 @@ declare module BABYLON {
          * If true, no extra effects are applied to transparent pixels.
          */
         transparencyAsCoverage: boolean;
+        /** @hidden */
+        _normalizeAnimationGroupsToBeginAtZero: boolean;
         /**
          * Function called before loading a url referenced by the asset.
          */
@@ -214,6 +216,8 @@ declare module BABYLON {
          * If true, no extra effects are applied to transparent pixels.
          */
         transparencyAsCoverage: boolean;
+        /** @hidden */
+        _normalizeAnimationGroupsToBeginAtZero: boolean;
         /**
          * Function called before loading a url referenced by the asset.
          */
@@ -764,6 +768,7 @@ declare module BABYLON.GLTF1 {
         useClipPlane: boolean;
         compileShadowGenerators: boolean;
         transparencyAsCoverage: boolean;
+        _normalizeAnimationGroupsToBeginAtZero: boolean;
         preprocessUrlAsync: (url: string) => Promise<string>;
         readonly onMeshLoadedObservable: Observable<AbstractMesh>;
         readonly onTextureLoadedObservable: Observable<BaseTexture>;
@@ -1116,6 +1121,8 @@ declare module BABYLON.GLTF2 {
          * If true, no extra effects are applied to transparent pixels.
          */
         transparencyAsCoverage: boolean;
+        /** @hidden */
+        _normalizeAnimationGroupsToBeginAtZero: boolean;
         /**
          * Function called before loading a url referenced by the asset.
          */

dist/preview release/loaders/babylon.glTFFileLoader.js

@@ -89,6 +89,8 @@ var BABYLON;
              * If true, no extra effects are applied to transparent pixels.
              */
             this.transparencyAsCoverage = false;
+            /** @hidden */
+            this._normalizeAnimationGroupsToBeginAtZero = true;
             /**
              * Function called before loading a url referenced by the asset.
              */
@@ -401,6 +403,7 @@ var BABYLON;
             loader.useClipPlane = this.useClipPlane;
             loader.compileShadowGenerators = this.compileShadowGenerators;
             loader.transparencyAsCoverage = this.transparencyAsCoverage;
+            loader._normalizeAnimationGroupsToBeginAtZero = this._normalizeAnimationGroupsToBeginAtZero;
             loader.preprocessUrlAsync = this.preprocessUrlAsync;
             loader.onMeshLoadedObservable.add(function (mesh) { return _this.onMeshLoadedObservable.notifyObservers(mesh); });
             loader.onTextureLoadedObservable.add(function (texture) { return _this.onTextureLoadedObservable.notifyObservers(texture); });
@@ -1980,6 +1983,7 @@ var BABYLON;
                 this.useClipPlane = false;
                 this.compileShadowGenerators = false;
                 this.transparencyAsCoverage = false;
+                this._normalizeAnimationGroupsToBeginAtZero = true;
                 this.preprocessUrlAsync = function (url) { return Promise.resolve(url); };
                 this.onMeshLoadedObservable = new BABYLON.Observable();
                 this.onTextureLoadedObservable = new BABYLON.Observable();
@@ -2879,6 +2883,8 @@ var BABYLON;
                  * If true, no extra effects are applied to transparent pixels.
                  */
                 this.transparencyAsCoverage = false;
+                /** @hidden */
+                this._normalizeAnimationGroupsToBeginAtZero = true;
                 /**
                  * Function called before loading a url referenced by the asset.
                  */
@@ -3611,6 +3617,7 @@ var BABYLON;
                 return Promise.all(promises).then(function () { });
             };
             GLTFLoader.prototype._loadAnimationAsync = function (context, animation) {
+                var _this = this;
                 var babylonAnimationGroup = new BABYLON.AnimationGroup(animation.name || "animation" + animation._index, this._babylonScene);
                 animation._babylonAnimationGroup = babylonAnimationGroup;
                 var promises = new Array();
@@ -3621,7 +3628,7 @@ var BABYLON;
                     promises.push(this._loadAnimationChannelAsync(context + "/channels/" + channel._index, context, animation, channel, babylonAnimationGroup));
                 }
                 return Promise.all(promises).then(function () {
-                    babylonAnimationGroup.normalize();
+                    babylonAnimationGroup.normalize(_this._normalizeAnimationGroupsToBeginAtZero ? 0 : null);
                 });
             };
             GLTFLoader.prototype._loadAnimationChannelAsync = function (context, animationContext, animation, channel, babylonAnimationGroup) {

dist/preview release/loaders/babylonjs.loaders.d.ts

@@ -199,6 +199,8 @@ declare module BABYLON {
          * If true, no extra effects are applied to transparent pixels.
          */
         transparencyAsCoverage: boolean;
+        /** @hidden */
+        _normalizeAnimationGroupsToBeginAtZero: boolean;
         /**
          * Function called before loading a url referenced by the asset.
          */
@@ -310,6 +312,8 @@ declare module BABYLON {
          * If true, no extra effects are applied to transparent pixels.
          */
         transparencyAsCoverage: boolean;
+        /** @hidden */
+        _normalizeAnimationGroupsToBeginAtZero: boolean;
         /**
          * Function called before loading a url referenced by the asset.
          */
@@ -860,6 +864,7 @@ declare module BABYLON.GLTF1 {
         useClipPlane: boolean;
         compileShadowGenerators: boolean;
         transparencyAsCoverage: boolean;
+        _normalizeAnimationGroupsToBeginAtZero: boolean;
         preprocessUrlAsync: (url: string) => Promise<string>;
         readonly onMeshLoadedObservable: Observable<AbstractMesh>;
         readonly onTextureLoadedObservable: Observable<BaseTexture>;
@@ -1212,6 +1217,8 @@ declare module BABYLON.GLTF2 {
          * If true, no extra effects are applied to transparent pixels.
          */
         transparencyAsCoverage: boolean;
+        /** @hidden */
+        _normalizeAnimationGroupsToBeginAtZero: boolean;
         /**
          * Function called before loading a url referenced by the asset.
          */

dist/preview release/loaders/babylonjs.loaders.js

@@ -1089,6 +1089,8 @@ var BABYLON;
              * If true, no extra effects are applied to transparent pixels.
              */
             this.transparencyAsCoverage = false;
+            /** @hidden */
+            this._normalizeAnimationGroupsToBeginAtZero = true;
             /**
              * Function called before loading a url referenced by the asset.
              */
@@ -1401,6 +1403,7 @@ var BABYLON;
             loader.useClipPlane = this.useClipPlane;
             loader.compileShadowGenerators = this.compileShadowGenerators;
             loader.transparencyAsCoverage = this.transparencyAsCoverage;
+            loader._normalizeAnimationGroupsToBeginAtZero = this._normalizeAnimationGroupsToBeginAtZero;
             loader.preprocessUrlAsync = this.preprocessUrlAsync;
             loader.onMeshLoadedObservable.add(function (mesh) { return _this.onMeshLoadedObservable.notifyObservers(mesh); });
             loader.onTextureLoadedObservable.add(function (texture) { return _this.onTextureLoadedObservable.notifyObservers(texture); });
@@ -2980,6 +2983,7 @@ var BABYLON;
                 this.useClipPlane = false;
                 this.compileShadowGenerators = false;
                 this.transparencyAsCoverage = false;
+                this._normalizeAnimationGroupsToBeginAtZero = true;
                 this.preprocessUrlAsync = function (url) { return Promise.resolve(url); };
                 this.onMeshLoadedObservable = new BABYLON.Observable();
                 this.onTextureLoadedObservable = new BABYLON.Observable();
@@ -3861,6 +3865,8 @@ var BABYLON;
                  * If true, no extra effects are applied to transparent pixels.
                  */
                 this.transparencyAsCoverage = false;
+                /** @hidden */
+                this._normalizeAnimationGroupsToBeginAtZero = true;
                 /**
                  * Function called before loading a url referenced by the asset.
                  */
@@ -4593,6 +4599,7 @@ var BABYLON;
                 return Promise.all(promises).then(function () { });
             };
             GLTFLoader.prototype._loadAnimationAsync = function (context, animation) {
+                var _this = this;
                 var babylonAnimationGroup = new BABYLON.AnimationGroup(animation.name || "animation" + animation._index, this._babylonScene);
                 animation._babylonAnimationGroup = babylonAnimationGroup;
                 var promises = new Array();
@@ -4603,7 +4610,7 @@ var BABYLON;
                     promises.push(this._loadAnimationChannelAsync(context + "/channels/" + channel._index, context, animation, channel, babylonAnimationGroup));
                 }
                 return Promise.all(promises).then(function () {
-                    babylonAnimationGroup.normalize();
+                    babylonAnimationGroup.normalize(_this._normalizeAnimationGroupsToBeginAtZero ? 0 : null);
                 });
             };
             GLTFLoader.prototype._loadAnimationChannelAsync = function (context, animationContext, animation, channel, babylonAnimationGroup) {

dist/preview release/loaders/babylonjs.loaders.module.d.ts

@@ -206,6 +206,8 @@ declare module BABYLON {
          * If true, no extra effects are applied to transparent pixels.
          */
         transparencyAsCoverage: boolean;
+        /** @hidden */
+        _normalizeAnimationGroupsToBeginAtZero: boolean;
         /**
          * Function called before loading a url referenced by the asset.
          */
@@ -317,6 +319,8 @@ declare module BABYLON {
          * If true, no extra effects are applied to transparent pixels.
          */
         transparencyAsCoverage: boolean;
+        /** @hidden */
+        _normalizeAnimationGroupsToBeginAtZero: boolean;
         /**
          * Function called before loading a url referenced by the asset.
          */
@@ -867,6 +871,7 @@ declare module BABYLON.GLTF1 {
         useClipPlane: boolean;
         compileShadowGenerators: boolean;
         transparencyAsCoverage: boolean;
+        _normalizeAnimationGroupsToBeginAtZero: boolean;
         preprocessUrlAsync: (url: string) => Promise<string>;
         readonly onMeshLoadedObservable: Observable<AbstractMesh>;
         readonly onTextureLoadedObservable: Observable<BaseTexture>;
@@ -1219,6 +1224,8 @@ declare module BABYLON.GLTF2 {
          * If true, no extra effects are applied to transparent pixels.
          */
         transparencyAsCoverage: boolean;
+        /** @hidden */
+        _normalizeAnimationGroupsToBeginAtZero: boolean;
         /**
          * Function called before loading a url referenced by the asset.
          */