void
redisplay_all(void)
{
glutSetWindow(command);
glutPostRedisplay();
glutSetWindow(world);
world_reshape(sub_width, sub_height);
glutPostRedisplay();
glutSetWindow(screen);
screen_reshape(sub_width, sub_height);
glutPostRedisplay();
}
void keyboard(unsigned char key, int x, int y)
{
switch (key) {
//Wire frame or Shaded Model
case 'w':
case 'W':
WireFrame = 1-WireFrame;
if (WireFrame)
glPolygonMode (GL_FRONT_AND_BACK, GL_FILL); // Solid
else
glPolygonMode (GL_FRONT_AND_BACK, GL_LINE); // Wireframes
break;
//Camera forward
case 'f':
//glMatrixMode(GL_MODELVIEW);
glLoadIdentity();
eyez -= 1.5f;
gluLookAt(eyex, eyey, eyez, 0, 0, 0, 0, 1, 0);
break;
//Camera backward
case 'b':
glLoadIdentity();
eyez += 1.5f;
gluLookAt(eyex, eyey, eyez, 0, 0, 0, 0, 1, 0);
break;
//Zoom in
case 'z':
angle -=2.0;
default_reshape(width, height);
break;
//Zoom out
case 'Z':
angle +=2.0;
default_reshape(width, height);
break;
//Perspective View
case 'p':
case 'P':
mode = PERSPECTIVE;
screen_reshape(width, height);
break;
//Orthographic View
case 'o':
case 'O':
mode = ORTHO;
screen_reshape(width, height);
break;
//fog control
case '0':
fog = !fog;
break;
//Light control
case '1':
light0 = !light0; //Cannnon spot light
light1 = !light1; //sun light
spotlight = !spotlight; //Target spot light
map.skyChange = !map.skyChange; //Change to night sky
break;
//camera control
case '2':
camera = !camera;
break;
case '3':
spotlightChange = !spotlightChange;
break;
//animation control
case ' ':
allBullets.push_back(Bullet(cannon1.CannonPoz,cannon1.turn,cannon1.beta));
break;
//Gun control
case '[':
cannon1.Gun(UP);
break;
//Gun control
case ']':
cannon1.Gun(DOWN);
break;
//smoke control
case 's':
//smoke = !smoke;
break;
case '/':
glutFullScreen();
break;
case 'i':
cameraX += 5.0f;
break;
case 'k':
cameraX -= 5.0f;
break;
case 'j':
cameraY -= 10.0f;
break;
case 'l':
cameraY += 10.0f;
break;
//Clear viewing parameter
case 'c':
case 'C':
cameraX = 0.0f;
cameraY = 0.0f;
cameraZ = 0.0f;
eyex = 0.0f;
eyey = 10.0f;
eyez = 35.0f;
angle = 50.0f;
default_reshape(width, height);
break;
//Exit from the program, by pressing "Esc" key.
case 27:
exit(0);
break;
}
glutPostRedisplay();
}
