Alien Issues

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

@@ -1241,7 +1241,7 @@ var BABYLON;
                 });
                 loadAttribute("TANGENT", BABYLON.VertexBuffer.TangentKind, function (babylonVertexBuffer, data) {
                     var dataIndex = 0;
-                    babylonVertexBuffer.forEach(data.length, function (value, index) {
+                    babylonVertexBuffer.forEach(data.length / 3 * 4, function (value, index) {
                         // Tangent data for morph targets is stored as xyz delta.
                         // The vertexData.tangent is stored as xyzw.
                         // So we need to skip every fourth vertexData.tangent.

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

@@ -3456,7 +3456,7 @@ var BABYLON;
                 });
                 loadAttribute("TANGENT", BABYLON.VertexBuffer.TangentKind, function (babylonVertexBuffer, data) {
                     var dataIndex = 0;
-                    babylonVertexBuffer.forEach(data.length, function (value, index) {
+                    babylonVertexBuffer.forEach(data.length / 3 * 4, function (value, index) {
                         // Tangent data for morph targets is stored as xyz delta.
                         // The vertexData.tangent is stored as xyzw.
                         // So we need to skip every fourth vertexData.tangent.

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

@@ -4438,7 +4438,7 @@ var BABYLON;
                 });
                 loadAttribute("TANGENT", BABYLON.VertexBuffer.TangentKind, function (babylonVertexBuffer, data) {
                     var dataIndex = 0;
-                    babylonVertexBuffer.forEach(data.length, function (value, index) {
+                    babylonVertexBuffer.forEach(data.length / 3 * 4, function (value, index) {
                         // Tangent data for morph targets is stored as xyz delta.
                         // The vertexData.tangent is stored as xyzw.
                         // So we need to skip every fourth vertexData.tangent.

loaders/src/glTF/2.0/babylon.glTFLoader.ts

@@ -729,7 +729,7 @@ module BABYLON.GLTF2 {
 
             loadAttribute("TANGENT", VertexBuffer.TangentKind, (babylonVertexBuffer, data) => {
                 let dataIndex = 0;
-                babylonVertexBuffer.forEach(data.length, (value, index) => {
+                babylonVertexBuffer.forEach(data.length / 3 * 4, (value, index) => {
                     // Tangent data for morph targets is stored as xyz delta.
                     // The vertexData.tangent is stored as xyzw.
                     // So we need to skip every fourth vertexData.tangent.