/trunk/src/com/as3dmod/modifiers/Break.as   r0
 
 

 
/trunk/src/com/as3dmod/modifiers/Break.as   r89
 
 

 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 

 
 
 

 

 
 
 
 
 
 
 
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package com.as3dmod.modifiers {
 
 
 
 
 
 
 
 
 
 
 
 

 

 
 
 
 
 
 
 
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	import com.as3dmod.IModifier;
 
 
 
 
 
 
 
 
 
 
 
 

 

 
 
 
 
 
 
 
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	import com.as3dmod.core.Matrix4;
 
 
 
 
 
 
 
 
 
 
 
 

 

 
 
 
 
 
 
 
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	import com.as3dmod.core.MeshProxy;
 
 
 
 
 
 
 
 
 
 
 
 

 

 
 
 
 
 
 
 
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	import com.as3dmod.core.Modifier;
 
 
 
 
 
 
 
 
 
 
 
 

 

 
 
 
 
 
 
 
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	import com.as3dmod.core.Vector3;
 
 
 
 
 
 
 
 
 
 
 
 

 

 
 
 
 
 
 
 
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	import com.as3dmod.core.VertexProxy;
 
 
 
 
 
 
 
 
 
 
 
 

 

 
 
 
 
 
 
 
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	import com.as3dmod.util.Range;
 
 
 
 
 
 
 
 
 
 
 
 

 

 
 
 
 
 
 
 
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	/**
 
 
 
 
 
 
 
 
 
 
 
 

 

 
 
 
 
 
 
 
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	 * @author bartekd
 
 
 
 
 
 
 
 
 
 
 
 

 

 
 
 
 
 
 
 
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	 */
 
 
 
 
 
 
 
 
 
 
 
 

 

 
 
 
 
 
 
 
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	public class Break extends Modifier implements IModifier {
 
 
 
 
 
 
 
 
 
 
 
 

 

 
 
 
 
 
 
 
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//		private var bv:Vector3 = new Vector3(0, 0, 1);
 
 
 
 
 
 
 
 
 
 
 
 

 

 
 
 
 
 
 
 
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		private var bv:Vector3 = new Vector3(0, 1, 0);
 
 
 
 
 
 
 
 
 
 
 
 

 

 
 
 
 
 
 
 
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		public var _offset:Number;
 
 
 
 
 
 
 
 
 
 
 
 

 

 
 
 
 
 
 
 
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		public var angle:Number;
 
 
 
 
 
 
 
 
 
 
 
 

 

 
 
 
 
 
 
 
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		public var range:Range = new Range(0,1);
 
 
 
 
 
 
 
 
 
 
 
 

 

 
 
 
 
 
 
 
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		public function Break(o:Number = 0, a:Number = 0) {
 
 
 
 
 
 
 
 
 
 
 
 

 

 
 
 
 
 
 
 
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			this.angle = a;
 
 
 
 
 
 
 
 
 
 
 
 

 

 
 
 
 
 
 
 
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			this._offset = o;
 
 
 
 
 
 
 
 
 
 
 
 

 

 
 
 
 
 
 
 
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		}
 
 
 
 
 
 
 
 
 
 
 
 

 

 
 
 
 
 
 
 
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		public function apply():void {
 
 
 
 
 
 
 
 
 
 
 
 

 

 
 
 
 
 
 
 
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			var vs:Array = mod.getVertices();
 
 
 
 
 
 
 
 
 
 
 
 

 

 
 
 
 
 
 
 
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			var vc:int = vs.length;
 
 
 
 
 
 
 
 
 
 
 
 

 

 
 
 
 
 
 
 
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//			var pv:Vector3 = new Vector3(-(mod.minX + mod.width / 2), -(mod.minY + mod.height * offset), 0);
 
 
 
 
 
 
 
 
 
 
 
 

 

 
 
 
 
 
 
 
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			var pv:Vector3 = new Vector3(0, 0, -(mod.minZ + mod.depth * offset));
 
 
 
 
 
 
 
 
 
 
 
 

 

 
 
 
 
 
 
 
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			for (var i:int = 0;i < vc; i++) {
 
 
 
 
 
 
 
 
 
 
 
 

 

 
 
 
 
 
 
 
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				var v:VertexProxy = vs[i] as VertexProxy;
 
 
 
 
 
 
 
 
 
 
 
 

 

 
 
 
 
 
 
 
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				var c:Vector3 = v.vector;
 
 
 
 
 
 
 
 
 
 
 
 

 

 
 
 
 
 
 
 
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				c = c.add(pv);
 
 
 
 
 
 
 
 
 
 
 
 

 

 
 
 
 
 
 
 
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				if(c.z >= 0 && range.isIn(v.ratioY)) {
 
 
 
 
 
 
 
 
 
 
 
 

 

 
 
 
 
 
 
 
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					var ta:Number = angle;
 
 
 
 
 
 
 
 
 
 
 
 

 

 
 
 
 
 
 
 
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					var rm:Matrix4 = Matrix4.rotationMatrix(bv.x, bv.y, bv.z, ta);
 
 
 
 
 
 
 
 
 
 
 
 

 

 
 
 
 
 
 
 
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					Matrix4.multiplyVector(rm, c);
 
 
 
 
 
 
 
 
 
 
 
 

 

 
 
 
 
 
 
 
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				}
 
 
 
 
 
 
 
 
 
 
 
 

 

 
 
 
 
 
 
 
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				var npv:Vector3 = pv.negate();
 
 
 
 
 
 
 
 
 
 
 
 

 

 
 
 
 
 
 
 
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				c = c.add(npv);
 
 
 
 
 
 
 
 
 
 
 
 

 

 
 
 
 
 
 
 
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				v.x = c.x;
 
 
 
 
 
 
 
 
 
 
 
 

 

 
 
 
 
 
 
 
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				v.y = c.y;
 
 
 
 
 
 
 
 
 
 
 
 

 

 
 
 
 
 
 
 
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				v.z = c.z;
 
 
 
 
 
 
 
 
 
 
 
 

 

 
 
 
 
 
 
 
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			}
 
 
 
 
 
 
 
 
 
 
 
 

 

 
 
 
 
 
 
 
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		}
 
 
 
 
 
 
 
 
 
 
 
 

 

 
 
 
 
 
 
 
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		public function get offset():Number {
 
 
 
 
 
 
 
 
 
 
 
 

 

 
 
 
 
 
 
 
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			return _offset;
 
 
 
 
 
 
 
 
 
 
 
 

 

 
 
 
 
 
 
 
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		}
 
 
 
 
 
 
 
 
 
 
 
 

 

 
 
 
 
 
 
 
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		public function set offset(offset:Number):void {
 
 
 
 
 
 
 
 
 
 
 
 

 

 
 
 
 
 
 
 
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			_offset = offset;
 
 
 
 
 
 
 
 
 
 
 
 

 

 
 
 
 
 
 
 
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		}
 
 
 
 
 
 
 
 
 
 
 
 

 

 
 
 
 
 
 
 
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	}
 
 
 
 
 
 
 
 
 
 
 
 

 

 
 
 
 
 
 
 
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}