forked from: 加法混色、減法混色

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lines:53
license : MIT License
modified : 2010-01-25 13:47:33

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// forked from kihon's 加法混色、減法混色
package
{
	import flash.display.Sprite;
	import flash.display.BlendMode;
	
	public class Main extends Sprite
	{
		public function Main()
		{
			var circle:Circle = new Circle(BlendMode.SCREEN, [0x00FF00, 0xFF0000, 0x0000FF], 0x0);
			circle.scaleX = circle.scaleY = 0.5;
			addChild(circle);
			
			var circleB:Circle = new Circle(BlendMode.MULTIPLY, [0xEC008C, 0x00AEEF, 0xFFD400], 0xFFFFFF);
			circleB.scaleX = circleB.scaleY = 0.5;
			circleB.x = 232;
			//addChild(circleB);
		}
	}
}

import flash.display.Sprite;

class Circle extends Sprite
{
	private var circleA:Sprite;
	private var circleB:Sprite;
	private var circleC:Sprite;
	
	public function Circle(blend:String, color:Array, c:int)
	{
		graphics.beginFill(c);
		graphics.drawCircle(200, 200, 465);
		graphics.endFill();
		
		circleA = new Sprite();
		circleB = new Sprite();
		circleC = new Sprite();
		
		addChild(circleA);
		addChild(circleB);
		addChild(circleC);
		
		circleA.graphics.beginFill(color[0]);
		circleA.graphics.drawCircle(0, 0, 150);
		circleA.graphics.endFill();
		
		circleB.graphics.beginFill(color[1]);
		circleB.graphics.drawCircle(0, 0, 150);
		circleB.graphics.endFill();
		
		circleC.graphics.beginFill(color[2]);
		circleC.graphics.drawCircle(0, 0, 150);
		circleC.graphics.endFill();
		
		circleA.x = 232 + Math.cos(-90 * Math.PI / 180) * 80;
		circleA.y = 232 + Math.sin(-90 * Math.PI / 180) * 80;
		
		circleB.x = 232 + Math.cos(30 * Math.PI / 180) * 80;
		circleB.y = 232 + Math.sin(30 * Math.PI / 180) * 80;
		
		circleC.x = 232 + Math.cos(150 * Math.PI / 180) * 80;
		circleC.y = 232 + Math.sin(150 * Math.PI / 180) * 80;
		
		circleB.blendMode = blend;
		circleC.blendMode = blend;
	}
}

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