nightly

Tools/Gulp/package.json

@@ -44,16 +44,14 @@
         "ts-loader": "^2.3.7",
         "typescript": "^2.6.2",
         "webpack-stream": "^4.0.0",
-
         "karma": "^2.0.0",
         "karma-chrome-launcher": "^2.2.0",
         "karma-sauce-launcher": "^1.2.0",
-
         "mocha": "^4.0.1",
         "chai": "^4.1.2",
         "sinon": "^4.1.3",
         "karma-mocha": "^1.3.0",
-        "karma-chai":"^0.1.0",
+        "karma-chai": "^0.1.0",
         "karma-sinon": "^1.0.5"
     },
     "scripts": {

dist/preview release/babylon.max.js

@@ -13585,7 +13585,7 @@ var BABYLON;
          */
         TransformNode.prototype._getWorldMatrixDeterminant = function () {
             if (this._currentRenderId !== this.getScene().getRenderId()) {
-                this._worldMatrixDeterminant = this.computeWorldMatrix().determinant();
+                this.computeWorldMatrix();
             }
             return this._worldMatrixDeterminant;
         };
@@ -14233,6 +14233,8 @@ var BABYLON;
             if (!this._poseMatrix) {
                 this._poseMatrix = BABYLON.Matrix.Invert(this._worldMatrix);
             }
+            // Cache the determinant
+            this._worldMatrixDeterminant = this._worldMatrix.determinant();
             return this._worldMatrix;
         };
         TransformNode.prototype._afterComputeWorldMatrix = function () {

dist/preview release/customConfigurations/minimalGLTFViewer/babylon.max.js

@@ -13585,7 +13585,7 @@ var BABYLON;
          */
         TransformNode.prototype._getWorldMatrixDeterminant = function () {
             if (this._currentRenderId !== this.getScene().getRenderId()) {
-                this._worldMatrixDeterminant = this.computeWorldMatrix().determinant();
+                this.computeWorldMatrix();
             }
             return this._worldMatrixDeterminant;
         };
@@ -14233,6 +14233,8 @@ var BABYLON;
             if (!this._poseMatrix) {
                 this._poseMatrix = BABYLON.Matrix.Invert(this._worldMatrix);
             }
+            // Cache the determinant
+            this._worldMatrixDeterminant = this._worldMatrix.determinant();
             return this._worldMatrix;
         };
         TransformNode.prototype._afterComputeWorldMatrix = function () {