Fixed problem with heavy animated textures

Author: fizzy81

js/ModelViewer.js

@@ -287,7 +287,7 @@ function ModelViewer(container) {
 
  }
 
- // arrows
+ // arrow
 
  gridGeometry.vertices.push(new THREE.Vector3(-1, -8, 9))
  gridGeometry.vertices.push(new THREE.Vector3(1, -8, 9))
@@ -540,8 +540,13 @@ function JsonModel(name, rawModel, texturesReference) {
 
  var frame = animation.frames[animation.currentFrame]
 
- material.map.image.src = images[frame.index]
- animation.currentFrame = animation.currentFrame < animation.frames.length - 1 ? animation.currentFrame + 1 : 0
+ // Prevent crashing with big animated textures
+ try {
+ material.map.image.src = images[frame.index]
+ animation.currentFrame = animation.currentFrame < animation.frames.length - 1 ? animation.currentFrame + 1 : 0
+ } catch (e) {
+ console.log(e.message)
+ }
 
  window.setTimeout(function() {
  window.requestAnimationFrame(animateTexture)