var Class = require('../../../utils/Class'); 
var Shape = require('../Shape'); 
var GeomTriangle = require('../../../geom/triangle/Triangle'); 
var TriangleRender = require('./TriangleRender'); 
var Triangle = new Class({ 
Extends: Shape,
Mixins: [TriangleRender] ,
initialize: function Triangle(scene, x, y, x1, y1, x2, y2, x3, y3, fillColor, fillAlpha){ 
if (x === undefined) { 
x = 0; 
} 
if (y === undefined) { 
y = 0; 
} 
if (x1 === undefined) { 
x1 = 0; 
} 
if (y1 === undefined) { 
y1 = 128; 
} 
if (x2 === undefined) { 
x2 = 64; 
} 
if (y2 === undefined) { 
y2 = 0; 
} 
if (x3 === undefined) { 
x3 = 128; 
} 
if (y3 === undefined) { 
y3 = 128; 
} 
Shape.call(this, scene, 'Triangle', new GeomTriangle(x1, y1, x2, y2, x3, y3)); 
var width = this.geom.right - this.geom.left; 
var height = this.geom.bottom - this.geom.top; 
this.setPosition(x, y); 
this.setSize(width, height); 
if (fillColor !== undefined) { 
this.setFillStyle(fillColor, fillAlpha); 
} 
this.updateDisplayOrigin(); 
this.updateData(); 
} 
,
setTo: function (x1, y1, x2, y2, x3, y3){ 
this.geom.setTo(x1, y1, x2, y2, x3, y3); 
return this.updateData(); 
} 
,
updateData: function (){ 
var path = [] ; 
var tri = this.geom; 
var line = this._tempLine; 
tri.getLineA(line); 
path.push(line.x1, line.y1, line.x2, line.y2); 
tri.getLineB(line); 
path.push(line.x2, line.y2); 
tri.getLineC(line); 
path.push(line.x2, line.y2); 
this.pathData = path; 
return this; 
} 
}
); 
module.exports = Triangle;