1 /*
2 Copyright (C) 2004 Parallel Realities
3
4 This program is free software; you can redistribute it and/or
5 modify it under the terms of the GNU General Public License
6 as published by the Free Software Foundation; either version 2
7 of the License, or (at your option) any later version.
8
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.
12
13 See the GNU General Public License for more details.
14
15 You should have received a copy of the GNU General Public License
16 along with this program; if not, write to the Free Software
17 Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
18
19 */
20
21 #include "headers.h"
22
collision(float x0,float y0,int w0,int h0,float x2,float y2,int w1,int h1)23 bool Collision::collision(float x0, float y0, int w0, int h0, float x2, float y2, int w1, int h1)
24 {
25 float x1 = x0 + w0;
26 float y1 = y0 + h0;
27
28 float x3 = x2 + w1;
29 float y3 = y2 + h1;
30
31 return !(x1<x2 || x3<x0 || y1<y2 || y3<y0);
32 }
33