Promethe’s Blog Web, RIAs and chocolate spaghettis…

package
{
	import __AS3__.vec.Vector;
 
	import flash.events.KeyboardEvent;
	import flash.geom.Vector3D;
	import flash.ui.Keyboard;
 
	import net.directflex.api.texture.Texture;
	import net.directflex.demo.DirectFlexDemo;
	import net.directflex.engine.GraphicsEngine;
	import net.directflex.engine.Sprite3D;
 
	[SWF(backgroundColor=0xffffff,width=720,height=400)]
 
	public class Skybox extends DirectFlexDemo
	{
		[Embed("../assets/farcry/Farcry15_ft.jpg")]
		private static const ASSET_TEXTURE_FRONT	: Class;
		[Embed("../assets/farcry/Farcry15_lf.jpg")]
		private static const ASSET_TEXTURE_RIGHT	: Class;
		[Embed("../assets/farcry/Farcry15_bk.jpg")]
		private static const ASSET_TEXTURE_BACK		: Class;
		[Embed("../assets/farcry/Farcry15_rt.jpg")]
		private static const ASSET_TEXTURE_LEFT		: Class;
		[Embed("../assets/farcry/Farcry15_up.jpg")]
		private static const ASSET_TEXTURE_UP		: Class;
		[Embed("../assets/farcry/Farcry15_dn.jpg")]
		private static const ASSET_TEXTURE_DOWN		: Class;
 
		private static const TEXTURES	: Array	= [Texture.fromAsset(ASSET_TEXTURE_FRONT),
												   Texture.fromAsset(ASSET_TEXTURE_RIGHT),
												   Texture.fromAsset(ASSET_TEXTURE_BACK),
												   Texture.fromAsset(ASSET_TEXTURE_LEFT),
												   Texture.fromAsset(ASSET_TEXTURE_UP),
												   Texture.fromAsset(ASSET_TEXTURE_DOWN)];
 
		private static const FRONT	: int		= 0;
		private static const RIGHT	: int		= 1;
		private static const BACK	: int		= 2;
		private static const LEFT	: int		= 3;
		private static const UP		: int		= 4;
		private static const DOWN	: int		= 5;
 
		private static const SCALE		: Vector3D	= new Vector3D(5.0, 5.0, 5.0);
 
		private var _SkyBox	: Vector.	= new Vector.(6, true);
 
		public function Skybox()
		{
			super();
 
			stage.addEventListener(KeyboardEvent.KEY_DOWN, keyDownHandler);
		}
 
		override protected function initialize() : void
		{
			_SkyBox[FRONT] = new Sprite3D();
			_SkyBox[FRONT].texture = TEXTURES[FRONT];
			_SkyBox[FRONT].scale = SCALE;
			_SkyBox[FRONT].position.z = SCALE.z / 2;
			_SkyBox[FRONT].rotation.x = -Math.PI / 2;
 
			_SkyBox[RIGHT] = new Sprite3D();
			_SkyBox[RIGHT].texture = TEXTURES[RIGHT];
			_SkyBox[RIGHT].scale = SCALE;
			_SkyBox[RIGHT].position.x = SCALE.x / 2;
			_SkyBox[RIGHT].rotation.x = -Math.PI / 2;
			_SkyBox[RIGHT].rotation.y = Math.PI / 2;
 
			_SkyBox[BACK] = new Sprite3D();
			_SkyBox[BACK].texture = TEXTURES[BACK];
			_SkyBox[BACK].scale = SCALE;
			_SkyBox[BACK].position.z = -SCALE.z / 2;
			_SkyBox[BACK].rotation.x = -Math.PI / 2;
			_SkyBox[BACK].rotation.y = Math.PI;
 
			_SkyBox[LEFT] = new Sprite3D();
			_SkyBox[LEFT].texture = TEXTURES[LEFT];
			_SkyBox[LEFT].scale = SCALE;
			_SkyBox[LEFT].position.x = -SCALE.x / 2;
			_SkyBox[LEFT].rotation.x = -Math.PI / 2;
			_SkyBox[LEFT].rotation.y = -Math.PI / 2;
 
			_SkyBox[UP] = new Sprite3D();
			_SkyBox[UP].texture = TEXTURES[UP];
			_SkyBox[UP].scale = SCALE;
			_SkyBox[UP].position.y = SCALE.y / 2;
			_SkyBox[UP].rotation.x = Math.PI;
			_SkyBox[UP].rotation.y = -Math.PI / 2;
 
			_SkyBox[DOWN] = new Sprite3D();
			_SkyBox[DOWN].texture = TEXTURES[DOWN];
			_SkyBox[DOWN].scale = SCALE;
			_SkyBox[DOWN].position.y = -SCALE.y / 2;
			_SkyBox[DOWN].rotation.y = -Math.PI / 2;
		}
 
		override public function draw() : void
		{
			super.draw();					
 
			for each (var panel : Sprite3D in _SkyBox)
				gfx.draw(panel, GraphicsEngine.DRAW_STATIC);
		}
 
		private function keyDownHandler(event : KeyboardEvent) : void
		{
			var keyCode	: uint	= event.keyCode;
 
			if (keyCode == Keyboard.LEFT)
				gfx.camera.yaw += 0.01;
			else if (keyCode == Keyboard.RIGHT)
				gfx.camera.yaw -= 0.01;
			else if (keyCode == Keyboard.UP)
				gfx.camera.pitch += 0.01;
			else if (keyCode == Keyboard.DOWN)
				gfx.camera.pitch -= 0.01;
		}
	}
}