void Maze::generate() {
long old_time = time(0);
while(has_next_step()) {
step_maze();
}
std::cout << "Finished maze generation in: " << time(0) - old_time << "ms" << std::endl;
}
void
mouse(int btn, int state, int x, int y)
{
/* create a new maze */
if ((btn==GLUT_LEFT_BUTTON) && (state==GLUT_DOWN)) {
done = 0;
init_maze(w, h);
while (!done) {
step_maze();
}
display();
}
/* exit */
if ((btn==GLUT_RIGHT_BUTTON) && (state==GLUT_DOWN)) {
exit(1);
}
}
void
myinit()
{
printf("Move around with WASD. Press t for a top down view.\n");
GLfloat light0_ambient[]={0.0, 0.0, 0.0, 1.0};
GLfloat light0_diffuse[]={0.5, 0.5, 0.5, 1.0};
GLfloat light0_specular[]={1.0, 1.0, .0, 1.0};
GLfloat light0_position[4];
light0_position[0] = 0.0;
light0_position[1] = 0.0;
light0_position[2] = 15.0;
light0_position[3] = 1.0;
/* set up ambient, diffuse, and specular components for light 0 */
glLightfv(GL_LIGHT0, GL_AMBIENT, light0_ambient);
glLightfv(GL_LIGHT0, GL_DIFFUSE, light0_diffuse);
glLightfv(GL_LIGHT0, GL_SPECULAR, light0_specular);
GLfloat light1_ambient[] = {1.0, 0.0, 0.0, 1.0};
GLfloat light1_diffuse[] = {0.5, 0.2, 0.2, 1.0};
GLfloat light1_specular[] = {1.0, 0.0, 0.2, 1.0};
GLfloat light1_position[] = {(GLfloat)(eyeX), (GLfloat)(eyeY), (GLfloat)(eyeZ)/3, 1.0};
GLfloat light1_direction[] = {(GLfloat)(cos(theta)), (GLfloat)(sin(theta)), (eyeZ)/3, 1.0};
glLightfv(GL_LIGHT1, GL_AMBIENT, light1_ambient);
glLightfv(GL_LIGHT1, GL_DIFFUSE, light1_diffuse);
glLightfv(GL_LIGHT1, GL_SPECULAR, light1_specular);
glLightfv(GL_LIGHT1, GL_SPOT_DIRECTION, light1_direction);
glLightf(GL_LIGHT1, GL_SPOT_CUTOFF, 10);
lightingMaterialReset();
glEnable(GL_LIGHTING); /* enable lighting */
glEnable(GL_LIGHT0); /* enable light 0 */
glEnable(GL_LIGHT1); /* enable light 1 */
glEnable(GL_DEPTH_TEST); /* enable z buffer */
glClearColor (0.0, 0.0, 0.0, 1.0);
// initialize the projection stack
glMatrixMode(GL_PROJECTION);
glLoadIdentity();
gluPerspective(60.0, 1.0, 0.1, 100);
glMatrixMode(GL_MODELVIEW);
glLoadIdentity();
gluLookAt(0.0, 0.0, 15.0, 0.0, 0.0, 9.0, 0.0, 1.0, 0.0);
glLightfv(GL_LIGHT0, GL_POSITION, light0_position);
glLightfv(GL_LIGHT1, GL_POSITION, light1_position);
//glRotatef(-45,1,0,0);
/* build maze */
init_maze(w, h);
while (!done) {
/* remove one edge */
step_maze();
}
//printEdges();
eyeX = col0*wall_spacing+xoff + wall_spacing/2;
eyeY = row0*wall_spacing+yoff + wall_spacing/2;
lookX = eyeX + 1;
lookY = eyeY;
}
