opengl keyboard function example
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In the previous tutorial we learned how to position the camera anywhere in the 3D To control the keyboard we will use another GLUT API: glutSpecialFunc(). glutSpecialFunc(processSpecialKeys); // OpenGL init glEnable(GL_DEPTH_TEST); // enter GLUT event processing cycle glutMainLoop(); return 1; } void glutSpecialFunc(void (*f)(int key, int x, int y)). Registers the callback that handles special keys (function, arrows, etc) int glutGetModifiers( ). Return one of The second function, glutSpecialFunc handles special keyboard events. void glutSpecialFunc(void (*func) (int key, int x, int y));. Both are passed functions are18 oct. 2005 Il n'y aura pas de code OpenGL specifique dans ce tutorial, mais vous pourrez l'utiliser pour modifier les exemples des 1.2 glutSpecialFunc(). GLUT provides the function glutSpecialFunc so that you can register your function for special key event processing. The syntax for this function is as follows: 16 Mar 2015 In openglut.h Ft void Fn glutSpecialFunc void( *callback )( int key int x int y ) for OpenGLUT to call when the user presses "special" keys on the keyboard. The special callback handles some additional keys that are not covered under plain "keyboard" events. 28 Jul 2009 II.5 Recoge la tecla pulsada, sea la que sea: glutSpecialFunc() Novedades: glutSpecialFunc() Hay teclas que no detecta el glutKeyboardFunc() 20 Apr 2013 www.lighthouse3d.com/tutorials/glut-tutorial/keyboard/ GLUT_KEY_F1 F1 function key. GLUT_KEY_F2 F2 function key. GLUT_KEY_F3