Away3D Forum Changing material or texture of a Loader3D

andreahmed, Member
Posted: 10 October 2013 12:14 PM Total Posts: 62

Hi All,

Is there a way to change/update the material of any loader3d at game loop?

In all examples they are set during initializations ( onAssetLoader).

andreahmed, Member
Posted: 10 October 2013 12:22 PM Total Posts: 62 [ # 1 ]

Fixed

here is the solution

TweenMax.delayedCall(4, onFinish);
  function onFinish():void
  {
   if ( loader[0])
   {
    var mesh:Mesh = Mesh(loader[0].getChildAt(0));
    trace(mesh.z);
   }
  } 

The delay because the scene is not fully loaded with the models.

Mr Margaret Scratcher, Sr. Member
Posted: 31 March 2014 08:40 PM Total Posts: 344 [ # 2 ]

A better way to do it would be something like this:

fileLoader.addEventListener(LoaderEvent.RESOURCE_COMPLETE, addOBJ);
   
  }
  function addOBJ(e:Event):void
  {
   trace ("adding OBJ");
   view.scene.addChild(fileLoader);
   
    for (var i : int = 0; i < fileLoader.numChildren; ++i) 
    {
     var mesh = Mesh(fileLoader.getChildAt(i));
     
     
     mesh.material = someMaterial;
    }
  } 

Changing material or texture of a Loader3D Software: Away3D 4.x

andreahmed, Member Posted: 10 October 2013 12:14 PM Total Posts: 62 Hi All, Is there a way to change/update the material of any loader3d at game loop? In all examples they are set during initializations ( onAssetLoader).
andreahmed, Member Posted: 10 October 2013 12:22 PM Total Posts: 62 [ # 1 ] Fixed here is the solution `TweenMax.delayedCall(4, onFinish); function onFinish():void { if ( loader[0]) { var mesh:Mesh = Mesh(loader[0].getChildAt(0)); trace(mesh.z); } }` The delay because the scene is not fully loaded with the models.
Mr Margaret Scratcher, Sr. Member Posted: 31 March 2014 08:40 PM Total Posts: 344 [ # 2 ] A better way to do it would be something like this: `fileLoader.addEventListener(LoaderEvent.RESOURCE_COMPLETE, addOBJ); } function addOBJ(e:Event):void { trace ("adding OBJ"); view.scene.addChild(fileLoader); for (var i : int = 0; i < fileLoader.numChildren; ++i) { var mesh = Mesh(fileLoader.getChildAt(i)); mesh.material = someMaterial; } }`

Changing material or texture of a Loader3D

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