/**
*	com.jR.Drawing.Triangle
*	March 14th, 2006
*	Copyright (c) Jānis Radiņš ( janis@mediaverk.lv )
* 
*	This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public
*	License as published by the Free Software Foundation; either version 2.1 of the License, or (at your option) any later version.
* 
*	This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of
*	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more details.
* 
*	You should have received a copy of the GNU Lesser General Public License along with this library; if not, write to the Free Software
*	Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
*/
class com.jR.Drawing.Triangle extends com.jR.Drawing.Polygon {
	private var _radius:Number = null;
	private var _x1:Number = null;
	private var _x2:Number = null;
	private var _x3:Number = null;
	private var _y1:Number = null;
	private var _y2:Number = null;
	private var _y3:Number = null;
	private var _r1:Number = 0;
	private var _r2:Number = 0;
	private var _r3:Number = 0;
	public function Triangle(host:MovieClip, level:Number) {
		super(host, level);
		addPoint(0, 0, 0);
		addPoint(0, 0, 0);
		addPoint(0, 0, 0);
		_roundCorners = false;
	}
	public function set radius(value:Number):Void {
		r1 = r2=r3=value;
	}
	public function set x1(value:Number):Void {
		_x1 = value;
	}
	public function set x2(value:Number):Void {
		_x2 = value;
	}
	public function set x3(value:Number):Void {
		_x3 = value;
	}
	public function set y1(value:Number):Void {
		_y1 = value;
	}
	public function set y2(value:Number):Void {
		_y2 = value;
	}
	public function set y3(value:Number):Void {
		_y3 = value;
	}
	public function set r1(value:Number):Void {
		_r1 = value;
	}
	public function set r2(value:Number):Void {
		_r2 = value;
	}
	public function set r3(value:Number):Void {
		_r3 = value;
	}
	public function get radius():Number {
		if ((_r1+_r2+_r3)/3 == _r1) {
			return _r1;
		}
		return null;
	}
	public function get x1():Number {
		return _x1;
	}
	public function get x2():Number {
		return _x2;
	}
	public function get x3():Number {
		return _x3;
	}
	public function get y1():Number {
		return _y1;
	}
	public function get y2():Number {
		return _y2;
	}
	public function get y3():Number {
		return _y3;
	}
	public function get r1():Number {
		return _r1;
	}
	public function get r2():Number {
		return _r2;
	}
	public function get r3():Number {
		return _r3;
	}
	public function setEquilateral(__width:Number, __height:Number):Void {
		_x1 = -__width/2;
		_y1 = __height/2;
		_x2 = 0;
		_y2 = -__height/2;
		_x3 = __width/2;
		_y3 = __height/2;
	}
	public function setIsosceles(__width:Number):Void {
		_x1 = -__width/2;
		_y1 = (__width*Math.sin(Math.PI/3))/2;
		_x2 = 0;
		_y2 = -_y1;
		_x3 = __width/2;
		_y3 = _y1;
	}
	private function dealArguments(__inputObject:Object):Void {
		if (_autoClear == true) {
			clear();
		}
		for (var i in __inputObject) {
			if (this["_"+i] !== undefined && this[i] !== undefined) {
				this[i] = __inputObject[i];
			}
		}
		if (_x1 == null || _x2 == null || _x3 == null || _y1 == null || _y2 == null || _y3 == null) {
			throwError("Not enough data to draw triangle", false);
			return;
		}
		modifyPoint(0, {x:_x1, y:_y1, r:_r1});
		modifyPoint(1, {x:_x2, y:_y2, r:_r2});
		modifyPoint(2, {x:_x3, y:_y3, r:_r3});
	}
}