package  {

	import flash.display.*
	import flash.events.*;

	import org.papervision3d.view.BasicView;
	import org.papervision3d.core.proto.MaterialObject3D;
	import org.papervision3d.materials.ColorMaterial;
	import org.papervision3d.materials.WireframeMaterial;
	import org.papervision3d.materials.BitmapMaterial;
	import org.papervision3d.materials.special.CompositeMaterial;
	import org.papervision3d.materials.utils.MaterialsList;
	import org.papervision3d.objects.DisplayObject3D;
	import org.papervision3d.objects.primitives.Plane;

	import com.as3dmod.ModifierStack;
	import com.as3dmod.core.Vector3D;
	import com.as3dmod.core.VertexProxy;
	import com.as3dmod.plugins.pv3d.LibraryPv3d;

	import com.as3dmod.ModifierStack;
	import com.as3dmod.modifiers.Twist;
	import com.as3dmod.modifiers.Noise;
	import com.as3dmod.modifiers.Perlin;
	import com.as3dmod.modifiers.Bend;
	import com.as3dmod.modifiers.Bloat;
	import com.as3dmod.util.Phase;

	public class As3dmodDemo extends BasicView {
	
		private var _plane:Plane;
		private var _mt:CompositeMaterial;
		private var _wireMat:WireframeMaterial;
		private var _modifireStack:ModifierStack;
		private var _twist:Twist;
		private var _twistPhase:Phase;
		private var _bend:Bend;
		private var _bendPhase:Phase;
		private var _noise:Noise;
		private var _perlin:Perlin;
		private var _perlinPhase:Phase;
		private var _noisePhase:Phase;
		private var _bloat:Bloat;
		
		public function As3dmodDemo() {

			//---------------------------------------
			// ステージ設定
			//---------------------------------------
            stage.frameRate = 60;
			var hit = new Shape();
			hit.graphics.beginFill(0xffffff,1);
			hit.graphics.drawRect(0,0,800,800);
			addChild(hit);
			addEventListener(MouseEvent.MOUSE_DOWN,mouseDownHandler);
			addEventListener(MouseEvent.MOUSE_UP,mouseUpHandler);

			super();



			//---------------------------------------
			// pv3dオブジェクトを設定
			//---------------------------------------
//			var textureBD = new Texture(0,0);
			_mt = new CompositeMaterial();
			_mt.addMaterial(new ColorMaterial(0xff00ee));
//			_mt.addMaterial(new BitmapMaterial(textureBD));
			_mt.doubleSided = true;
			_wireMat = new WireframeMaterial(0x999999);
			
			camera.z = -500;
			
			_plane = new Plane(_mt,500,500,20,20);
			scene.addChild(_plane);

			//---------------------------------------
			// modifireを設定
			//---------------------------------------
			_modifireStack = new ModifierStack(new LibraryPv3d(), _plane);

			_twist = new Twist(Math.PI/180);
			_modifireStack.addModifier(_twist);
			_twistPhase = new Phase();

			_bend = new Bend(-0.1,0);
		//	_modifireStack.addModifier(_bend);

			_bloat = new Bloat();
			_modifireStack.addModifier(_bloat);

//			_noise = new Noise(4);
//			_modifireStack.addModifier(_noise);

			_perlin = new Perlin(0.3);
			_modifireStack.addModifier(_perlin);

			//変形のベクトル
			_twist.vector = new Vector3D(0.3,4,0.5);
			_twist.center = new Vector3D(0.4,0.1,1);
			//---------------------------------------
			// レンダリング開始
			//---------------------------------------
			startRendering();

		}

		private function mouseDownHandler(e:Event=null):void {
			_mt.addMaterial(_wireMat);

		}
		private function mouseUpHandler(e:Event=null):void {
			_mt.removeMaterial(_wireMat);

		}



		private function progParams():void {
			//bloat
			var mX:Number = stage.mouseX - 400;
			var mY:Number = stage.mouseY - 400;
			_bloat.x = mX;
			_bloat.y = -mY;
			_bloat.z = -200;
			_bloat.r = 2000;
			
			//twist
			_twistPhase.value += 0.05;
			_twist.angle = Math.PI / 16 * _twistPhase.phasedValue;

		}
		
		//---------------------------------------
		// レンダリング
		//---------------------------------------
		protected override function onRenderTick(e:Event = null):void {

			progParams();
			_modifireStack.apply();
			super.onRenderTick(e);

		}
		
		
		
	
	}

}