You can also use the Embed tag if you are using Flex Builder or FlashDevelop
(which I highly recommend!)
The following example is for a Collada (*.dae) file, but you can probably load
an obj the same way by swapping out the Collada class with the Obj class.
If you are using FlashDevelop, you can right-click files in the Project panel and select
"Insert Into Document" to insert an Embed tag with the correct path.
package com.myexample {
import away3d.core.utils.Cast;
import away3d.loaders.Collada;
import away3d.materials.BitmapMaterial;
import flash.display.Sprite;
/**
* @author Joshua Granick
*/
public class Example extends Sprite {
[Embed(source='../../Assets/Model.dae',
mimeType='application/octet-stream')]
private var Mesh:Class;
[Embed(source='../../Assets/Texture.png', mimeType='image/png')]
private var Texture:Class;
public function Example () {
var material:BitmapMaterial = new BitmapMaterial
(Cast.bitmap (Texture), { smooth: true } );
var model:ObjectContainer3D = Collada.parse (Mesh, {
material: material } );
}
}
}
On Wed, 30 Dec 2009 12:15:09 -0800, Paweł Stanisławczuk
<[email protected]> wrote:
Hi!
Someone can call this method "old school" but it works for me
First I load material, then obj. Import required classes. It's a copy
paste of 2 different classes, but it should work.
private var _materialLoader:Loader;
private var _materialObject3D:BitmapMaterial;
private var _objLoader:Object3DLoader;
private var _mesh:Mesh;
public function loadMaterial():void {
_materialLoader = new Loader();
_materialLoader.contentLoaderInfo.addEventListener(Event.INIT,
onComplete);
_materialLoader.contentLoaderInfo.addEventListener
(IOErrorEvent.IO_ERROR, onMaterialLoaderError);//create this function
_materialLoader.load(new URLRequest(_materialURL));
}
private function onComplete(event:Event):void {
_materialLoader.contentLoaderInfo.removeEventListener(Event.INIT,
onComplete);
_materialLoader.contentLoaderInfo.removeEventListener
(IOErrorEvent.IO_ERROR, onMaterialLoaderError);
var bitmap:Bitmap = materialLoader.content as Bitmap;
bitmap.smoothing = true;
_materialObject3D = new BitmapMaterial(bitmap.bitmapData);
_materialObject3D.smooth = true;
loadOBJ();
}
private function loadOBJ():void {
_objLoader = Obj.load(_objURL, {material:_materialObject3D,
name:"OBJ", scaling:10}); //adjust the scaling as needed
_objLoader.addOnSuccess(onLoaderSuccess);
_objLoader.addOnError(onLoaderError); //create this function
}
private function onLoaderSuccess(event:LoaderEvent):void {
var obj:ObjectContainer3D = (event.target.handle as
ObjectContainer3D);
_mesh = obj.children[0] as Mesh; // I need this trick, I export OBJ
using LightWave
scene.addChild(_mesh);
}
Good Luck!
Paweł
On Dec 30, 7:07 pm, Wave3d <[email protected]> wrote:
I am a rookie at using away3d, but I like the ability to have a 3d
engine using flash. I have tried to load in .obj files, and have
looked online for tutorials, yet I haven't found one that will work
yet. Do you have any information on the basic code for loading a .obj
file into flash using away3d, I'm looking for the bare bones code just
so I can understand what elements of code have to be in the
actionscript to load the model.
