1 | /* |
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2 | Bullet Continuous Collision Detection and Physics Library |
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3 | Copyright (c) 2003-2006 Erwin Coumans http://continuousphysics.com/Bullet/ |
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4 | |
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5 | This software is provided 'as-is', without any express or implied warranty. |
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6 | In no event will the authors be held liable for any damages arising from the use of this software. |
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7 | Permission is granted to anyone to use this software for any purpose, |
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8 | including commercial applications, and to alter it and redistribute it freely, |
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9 | subject to the following restrictions: |
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10 | |
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11 | 1. The origin of this software must not be misrepresented; you must not claim that you wrote the original software. If you use this software in a product, an acknowledgment in the product documentation would be appreciated but is not required. |
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12 | 2. Altered source versions must be plainly marked as such, and must not be misrepresented as being the original software. |
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13 | 3. This notice may not be removed or altered from any source distribution. |
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14 | */ |
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15 | |
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16 | |
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17 | #include "DemoApplication.h" |
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18 | |
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19 | //glut is C code, this global gDemoApplication links glut to the C++ demo |
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20 | static DemoApplication* gDemoApplication = 0; |
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21 | |
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22 | |
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23 | #include "GlutStuff.h" |
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24 | |
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25 | static void glutKeyboardCallback(unsigned char key, int x, int y) |
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26 | { |
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27 | gDemoApplication->keyboardCallback(key,x,y); |
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28 | } |
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29 | |
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30 | static void glutKeyboardUpCallback(unsigned char key, int x, int y) |
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31 | { |
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32 | gDemoApplication->keyboardUpCallback(key,x,y); |
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33 | } |
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34 | |
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35 | static void glutSpecialKeyboardCallback(int key, int x, int y) |
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36 | { |
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37 | gDemoApplication->specialKeyboard(key,x,y); |
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38 | } |
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39 | |
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40 | static void glutSpecialKeyboardUpCallback(int key, int x, int y) |
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41 | { |
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42 | gDemoApplication->specialKeyboardUp(key,x,y); |
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43 | } |
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44 | |
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45 | |
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46 | static void glutReshapeCallback(int w, int h) |
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47 | { |
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48 | gDemoApplication->reshape(w,h); |
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49 | } |
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50 | |
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51 | static void glutMoveAndDisplayCallback() |
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52 | { |
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53 | gDemoApplication->moveAndDisplay(); |
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54 | } |
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55 | |
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56 | static void glutMouseFuncCallback(int button, int state, int x, int y) |
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57 | { |
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58 | gDemoApplication->mouseFunc(button,state,x,y); |
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59 | } |
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60 | |
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61 | |
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62 | static void glutMotionFuncCallback(int x,int y) |
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63 | { |
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64 | gDemoApplication->mouseMotionFunc(x,y); |
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65 | } |
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66 | |
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67 | |
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68 | static void glutDisplayCallback(void) |
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69 | { |
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70 | gDemoApplication->displayCallback(); |
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71 | } |
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72 | |
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73 | |
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74 | int glutmain(int argc, char **argv,int width,int height,const char* title,DemoApplication* demoApp) { |
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75 | |
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76 | gDemoApplication = demoApp; |
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77 | |
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78 | glutInit(&argc, argv); |
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79 | glutInitDisplayMode(GLUT_DOUBLE | GLUT_RGBA | GLUT_DEPTH | GLUT_STENCIL); |
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80 | glutInitWindowPosition(0, 0); |
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81 | glutInitWindowSize(width, height); |
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82 | glutCreateWindow(title); |
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83 | #ifdef BT_USE_FREEGLUT |
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84 | glutSetOption (GLUT_ACTION_ON_WINDOW_CLOSE, GLUT_ACTION_GLUTMAINLOOP_RETURNS); |
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85 | #endif |
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86 | |
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87 | gDemoApplication->myinit(); |
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88 | |
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89 | glutKeyboardFunc(glutKeyboardCallback); |
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90 | glutKeyboardUpFunc(glutKeyboardUpCallback); |
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91 | glutSpecialFunc(glutSpecialKeyboardCallback); |
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92 | glutSpecialUpFunc(glutSpecialKeyboardUpCallback); |
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93 | |
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94 | glutReshapeFunc(glutReshapeCallback); |
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95 | //createMenu(); |
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96 | glutIdleFunc(glutMoveAndDisplayCallback); |
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97 | glutMouseFunc(glutMouseFuncCallback); |
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98 | glutMotionFunc(glutMotionFuncCallback); |
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99 | glutDisplayFunc( glutDisplayCallback ); |
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100 | |
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101 | glutMoveAndDisplayCallback(); |
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102 | |
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103 | glutMainLoop(); |
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104 | return 0; |
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105 | } |
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106 | |
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107 | |
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