XeNTaX

package
{
import away3d.containers.View3D;
import away3d.debug.AwayStats;
import away3d.entities.Mesh;
import away3d.events.LoaderEvent;
import away3d.lights.PointLight;
import away3d.loaders.Loader3D;
import away3d.loaders.misc.AssetLoaderContext;
import away3d.loaders.parsers.OBJParser;
import away3d.materials.BitmapMaterial;
import away3d.materials.methods.BasicDiffuseMethod;
import away3d.materials.methods.BasicSpecularMethod;
import away3d.materials.methods.FresnelSpecularMethod;
import away3d.materials.methods.SubsurfaceScatteringDiffuseMethod;

import flash.display.Sprite;
import flash.display.StageAlign;
import flash.display.StageScaleMode;
import flash.events.Event;
import flash.events.KeyboardEvent;

[SWF(width="1280", height="720", frameRate="60", backgroundColor="0x000000")]
public class LoaderOBJTest extends Sprite
{
private var _view : View3D;
private var _loader : Loader3D;

private var _light : PointLight;

[Embed(source="/../embeds/head/head.obj", mimeType="application/octet-stream")]
private var OBJData : Class;

[Embed(source="/../embeds/head/Images/Map-COL.jpg")]
private var Albedo : Class;

[Embed(source="/../embeds/head/Images/Map-spec.jpg")]
private var Specular : Class;

[Embed(source="/../embeds/head/Images/Infinite-Level_02_Tangent_NoSmoothUV.jpg")]
private var Normal : Class;

//signature variables
private var Signature : Sprite;

//signature swf
[Embed(source="/../embeds/signature_david_head.swf", symbol="Signature")]
private var SignatureSwf : Class;

private var _camController : HoverDragController;
private var _count : Number = 0;
private var _subsurfaceMethod : SubsurfaceScatteringDiffuseMethod;
private var _diffuseMethod : BasicDiffuseMethod;
private var _material : BitmapMaterial;
private var _fresnelMethod : FresnelSpecularMethod;
private var _specularMethod : BasicSpecularMethod;

public function LoaderOBJTest()
{
_view = new View3D();
_view.antiAlias = 4;
this.addChild(_view);

Signature = Sprite(new SignatureSwf());
Signature.y = stage.stageHeight - Signature.height;

addChild(Signature);

_light = new PointLight();
_light.x = 15000;
_light.z = 15000;
_light.color = 0xffddbb;
_view.scene.addChild(_light);
_camController = new HoverDragController(_view.camera, stage);
addChild(new AwayStats(_view));
initMesh();

addEventListener(Event.ENTER_FRAME, onEnterFrame);
stage.addEventListener(KeyboardEvent.KEY_UP, onKeyUp);
stage.scaleMode = StageScaleMode.NO_SCALE;
stage.align = StageAlign.TOP_LEFT;
stage.addEventListener(Event.RESIZE, onStageResize);
}

private function onStageResize(event : Event) : void
{
_view.width = stage.stageWidth;
_view.height = stage.stageHeight;

Signature.y = stage.stageHeight - Signature.height;
}

private function initMesh() : void
{
Loader3D.enableParser(OBJParser);

_loader = new Loader3D();
_loader.addEventListener(LoaderEvent.RESOURCE_COMPLETE, onResourceComplete);
_loader.parseData(OBJData, null, new AssetLoaderContext(false));
_loader.y = -50;
_view.scene.addChild(_loader);

_material = new BitmapMaterial(new Albedo().bitmapData);
_subsurfaceMethod = new SubsurfaceScatteringDiffuseMethod(2048, 2);
_diffuseMethod = new BasicDiffuseMethod();
_fresnelMethod = new FresnelSpecularMethod(true);
_specularMethod = new BasicSpecularMethod();
_material.normalMap = new Normal().bitmapData;
_material.specularMap = new Specular().bitmapData;
_material.lights = [ _light ];
_material.gloss = 10;
_material.specular = 3;
_material.ambientColor = 0x303040;
_material.ambient = 1;
_subsurfaceMethod.scatterColor = 0xff7733; //0xff9966;
_subsurfaceMethod.scattering = .05;
_subsurfaceMethod.translucency = 4;
_material.diffuseMethod = _subsurfaceMethod;
_material.specularMethod = _fresnelMethod;
}

private function onResourceComplete(event : LoaderEvent) : void
{
var mesh : Mesh;
for (var i : int = 0; i < _loader.numChildren; ++i) {
mesh = Mesh(_loader.getChildAt(i));
mesh.geometry.scale(100);
mesh.material = _material
}
}

private function onKeyUp(event : KeyboardEvent) : void
{
_material.diffuseMethod = _material.diffuseMethod == _diffuseMethod ? _subsurfaceMethod : _diffuseMethod;
// _material.specularMethod = _material.specularMethod == _specularMethod? _fresnelMethod : _specularMethod;
}

private function onEnterFrame(ev : Event) : void
{
_count += .003;
// _container.rotationY += .3;

_light.x = Math.sin(_count) * 150000;
_light.y = 1000;
_light.z = Math.cos(_count) * 150000;

_view.render();
}
}
}

Insane: do you have any idea (as a programmer), how to write a code, that is able to open the diablo 3 objects and attach the textures to them. Also the mtl file is needed to be linked somehow, but I have no clue at all.

Monguron wrote:This is a sample code in away3D:
It opens an OBJ file, puts the layers, shaders, textures onto it, and then rotates a light around the object continuously.
We even need no light to add to the file.
Insane: do you have any idea (as a programmer), how to write a code, that is able to open the diablo 3 objects and attach the textures to them. Also the mtl file is needed to be linked somehow, but I have no clue at all.

We don't have to read from .app files

If you just want to read .obj and .jpg, don't wasting time for research diablo 3 data. Because it's general filetype, all 3D graphic software and engine can read it. They are not concern with diablo 3.

If the engine cannot read the .dds, then it must be converted to a general format (e.g. jpg, png, etc...)

I don't really get what you mean.

get http://oasis.xentax.com/index.php?content=downloads and write plugin for it - easy ...
as alternative make temp dir => convert model in temp dir => show as yo wish

P.S. In D3 resources i found trDun_Torch.app WHERE its texture ? I search in mpq with Total Commander through wcx plugin keyword "torch" and no .tex found for this model ...

Monguron wrote: Insane: do you have any idea (as a programmer), how to write a code, that is able to open the diablo 3 objects and attach the textures to them. Also the mtl file is needed to be linked somehow, but I have no clue at all.

get http://oasis.xentax.com/index.php?content=downloads and write plugin for it - easy ...
as alternative make temp dir => convert model in temp dir => show as yo wish
I'll check it. Did you write any plugin by using it?

P.S. In D3 resources i found trDun_Torch.app WHERE its texture ? I search in mpq with Total Commander through wcx plugin keyword "torch" and no .tex found for this model ...
texture is in texture.mpq

Ofcourse i do, trivial task, either OpenGL/D3D or even more simplier in Away/Papervision

I wonder, how you going to link .mtl file if its not exist ? (as a hint)

You are after using this application for "commercial", e.g. using it out personal website, am i right ?

npd2006 wrote:

If the engine cannot read the .dds, then it must be converted to a general format (e.g. jpg, png, etc...)

We should find a way to solve that problem, if there is no way to do that, we need a better engine.

I don't really get what you mean.

_ filetype .obj and .jpg, .dds are very regular, every 3D software can read it, example: maya, 3ds max, lightwave, blender,....
_ filetype .app and .tex are very special, because they only exist in diablo 3
_ The reason we need a converter is no software can read directly diablo 3 files. That's why we need a converter to convert diablo 3 filetype to regular filetype.

fixed version

comare .obj with script output, almost identical ...