static void asciiKey (unsigned char key, int x, int y)
{
key = toupper(key);
if (key == 27) /* ESC */
exit(0);
else if (key == 'F')
menuChoice(cmdToggleFragment);
else if (key == 'S')
menuChoice(cmdSphere);
else if (key == 'T')
menuChoice(cmdTeapot);
}
static void initGraphics (void)
{
/* Black background */
glClearColor(0, 0, 0, 0);
/* Wireframe mode */
glPolygonMode(GL_FRONT_AND_BACK, GL_LINE);
/* Needed for vertex arrays */
glEnableClientState(GL_VERTEX_ARRAY);
/* Popup menu attached to right mouse button */
AppMenu = glutCreateMenu(menuChoice);
glutSetMenu(AppMenu);
glutAddMenuEntry("Red", cmdRed);
glutAddMenuEntry("Green", cmdGreen);
glutAddMenuEntry("----", 0);
glutAddMenuEntry("Reverse", cmdReverse);
glutAddMenuEntry("----", 0);
glutAddMenuEntry("Exit", cmdExit);
glutAttachMenu(GLUT_RIGHT_BUTTON);
/* Start values */
Spin = 0.0;
ViewPoint[0] = 0.0;
ViewPoint[1] = 0.5;
ViewPoint[2] = 2.0;
menuChoice(cmdGreen);
}
static void asciiKey (unsigned char key, int x, int y)
{
if (key == ESC) {
menuChoice(cmdExit);
} else if (key == 'r' || key == 'R') {
menuChoice(cmdReverse);
} else {
switch (key) {
case 'a':
ViewPoint[0] -= 0.1;
break;
case 's':
ViewPoint[2] += 0.1;
break;
case 'd':
ViewPoint[0] += 0.1;
break;
case 'w':
ViewPoint[2] -= 0.1;
break;
}
}
}
int main()
{
enum choices{
OhmsLag = 1, Rtot = 2, EffektlagenEnkel= 3,
SkenbarEffektEnfas= 4, AktivEffektEnfas= 5,
SkenbarEffektTrefas= 6, AktivEffektTrefas= 7,
KwattPris = 8, Exit= 0
};
bool exit = false;
system("cls");
while (exit == false)
{
switch(menuChoice()){
case OhmsLag:
ohmsLagIO();
break;
case Rtot:
RtorIO();
break;
case EffektlagenEnkel:
effektLagenEnkelIO();
break;
case SkenbarEffektEnfas:
skenbarEffektEnfasIO();
break;
case AktivEffektEnfas:
aktivEffektEnfasIO();
break;
case SkenbarEffektTrefas:
skenbarEffektTrefasIO();
break;
case AktivEffektTrefas:
aktivEffektTrefasIO();
break;
case KwattPris:
kwattPrisIO();
break;
case Exit:
exit = true;
break;
default:
printf("Fel alternativ f\x94rs\x94k igen!:\n");
}
}
return 0;
}
