Le source: ObjetsAuxiliary.cpp
/* Auteur: Nicolas JANEY */
/* nicolas.janey@univ-fcomte.fr */
/* Avril 2001 */
/* Les objets en OpenGL + Aux */
#include <GL/glaux.h>
#include <GL/gl.h>
#include <GL/glu.h>
#include <stdio.h>
#include <stdlib.h>
static float anglex = 0.0F ;
static float angley = 0.0F ;
static int obj = 0 ;
void CALLBACK display(void) {
glClearColor (1.0,1.0,1.0,1.0);
glClear(GL_COLOR_BUFFER_BIT);
glColor3f(0.0F,0.0F,0.0F);
glPushMatrix();
glRotatef(angley,0.0F,1.0F,0.0F) ;
glRotatef(anglex,1.0F,0.0F,0.0F) ;
switch ( obj ) {
case 0 : auxWireSphere(7.0) ;
break ;
case 1 : auxWireCube(11.0) ;
break ;
case 2 : auxWireCone(6.0,9.0) ;
break ;
case 3 : auxWireCylinder(3.0,9.0) ;
break ;
case 4 : auxWireBox(4.0,7.0,12.0) ;
break ;
case 5 : auxWireTorus(2.0,6.0) ;
break ;
case 6 : auxWireTetrahedron(9.0) ;
break ;
case 7 : auxWireOctahedron(9.0) ;
break ;
case 8 : auxWireDodecahedron(9.0) ;
break ;
case 9 : auxWireIcosahedron(9.0) ;
break ;
case 10 : auxWireTeapot(7.0) ; }
glPopMatrix();
glFlush();
auxSwapBuffers();
}
void myinit (void) {
}
void CALLBACK myReshape(int w, int h) {
glViewport(0, 0, w, h);
glMatrixMode(GL_PROJECTION);
glLoadIdentity();
glOrtho (-10.0, 10.0, -10.0/w*h, 10.0/w*h, -10.0, 10.0);
glMatrixMode(GL_MODELVIEW);
glLoadIdentity ();
}
void CALLBACK up(void) {
anglex++ ;
}
void CALLBACK down(void) {
anglex-- ;
}
void CALLBACK left(void) {
angley++ ;
}
void CALLBACK right(void) {
angley-- ;
}
void CALLBACK space(void) {
obj++ ;
if ( obj == 11 )
obj = 0 ;
}
int main(int argc,char **argv) {
auxInitDisplayMode (AUX_DOUBLE | AUX_RGBA);
auxInitPosition (0, 0, 500, 500);
auxInitWindow ("Objets");
myinit ();
auxKeyFunc(AUX_UP,up) ;
auxKeyFunc(AUX_DOWN,down) ;
auxKeyFunc(AUX_LEFT,left) ;
auxKeyFunc(AUX_RIGHT,right) ;
auxKeyFunc(AUX_SPACE,space) ;
auxReshapeFunc (myReshape);
auxMainLoop(display);
return(0);
}
RETOUR