1 /* 2 * Image.h 3 * Copyright (C) 2007 by Bryan Duff <duff0097@gmail.com> 4 * 5 * This program is free software; you can redistribute it and/or modify 6 * it under the terms of the GNU General Public License as published by 7 * the Free Software Foundation; either version 2 of the License, or 8 * (at your option) any later version. 9 * 10 * This program is distributed in the hope that it will be useful, 11 * but WITHOUT ANY WARRANTY; without even the implied warranty of 12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 13 * 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 18 * USA 19 */ 20 #ifndef _GUI_IMAGE_H_ 21 #define _GUI_IMAGE_H_ 22 23 #include "Quaternions.h" 24 #include <GL/gl.h> 25 #include <GL/glu.h> 26 27 #include <string> 28 29 #include "Window.h" 30 #include "Colors.h" 31 32 #define NUM_TEXTURES 2 33 34 class Image:public Window { 35 public: 36 Image(); ~Image()37 ~Image() { 38 } void setDim(float _xpos, float _ypos, float _xwidth, float _yheight); 39 void setImage(GLuint _texture, unsigned int index); 40 void setActive(unsigned int index); 41 void setColor(Color _color); 42 void update(float _sinefluct, float _sinefluctprog); 43 #if 0 44 void glScale(float x, float y); 45 void glTranslate(float x, float y); 46 void glRotate(float deg, float x, float y, float z); 47 void glColor(float r, float g, float b, float a); 48 #endif 49 void draw(); 50 51 private: 52 GLfloat xpos, ypos, xwidth, yheight; 53 unsigned int index; 54 GLuint texture[NUM_TEXTURES]; 55 float sinefluct, sinefluctprog; 56 Color color; 57 }; 58 59 #endif 60