2 * Copyright (C) 2008 Patrik Gornicz, Gornicz_P (at) hotmail (dot) com.
4 * This program is free software: you can redistribute it and/or modify
5 * it under the terms of the GNU General Public License as published by
6 * the Free Software Foundation, either version 3 of the License, or
7 * (at your option) any later version.
9 * This program is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 * GNU General Public License for more details.
14 * You should have received a copy of the GNU General Public License
15 * along with this program. If not, see <http://www.gnu.org/licenses/>.
23 #include "graphics/graphics.h"
26 /// ***** Constructors/Destructors *****
28 Polygon::Polygon(const vector<Vector2>& points)
29 : PhysicsEntity(Vector2(0,0)), points(points)
31 DASSERT(0 < points.size());
41 /// ***** Public Class Methods *****
43 void Polygon::draw() const
45 graphics::drawPolygon(points);
48 /// ***** Private Class Methods *****
49 void Polygon::createBindingBox()
51 DASSERT(0 < points.size());
56 for(unsigned int i=1; i<points.size(); i++)
58 if(points[i].x < minP.x) minP.x = points[i].x;
59 else if(points[i].x > maxP.x) maxP.x = points[i].x;
61 if(points[i].y < minP.y) minP.y = points[i].y;
62 else if(points[i].y > maxP.y) maxP.y = points[i].y;
66 void Polygon::centerPosition()