int main(int argc, char **argv) {
// init GLUT and create window
glutInit(&argc, argv);
glutInitDisplayMode(GLUT_DEPTH | GLUT_DOUBLE | GLUT_RGBA);
glutInitWindowPosition(100,100);
glutInitWindowSize(320,320);
glutCreateWindow("Lighthouse3D - GLUT Tutorial");
// register callbacks
glutDisplayFunc(renderScene);
glutReshapeFunc(changeSize);
glutIdleFunc(renderScene);
glutIgnoreKeyRepeat(1);
glutKeyboardFunc(processNormalKeys);
glutSpecialFunc(pressKey);
glutSpecialUpFunc(releaseKey);
// here are the two new functions
glutMouseFunc(mouseButton);
glutMotionFunc(mouseMove);
// OpenGL init
glEnable(GL_DEPTH_TEST);
glEnable(GL_CULL_FACE);
// init Menus
createPopupMenus();
// enter GLUT event processing cycle
glutMainLoop();
return 1;
}
void init()
{
glutKeyboardFunc(normalKeyboard);
glutSpecialFunc(specialKeyboard);
glutIgnoreKeyRepeat(0);
glutSpecialUpFunc(releaseKey);
glutMouseFunc(mouseClick);
glutMotionFunc(mouseActive);
//glutPassiveMotionFunc(mousePassive);
// init Menus
createPopupMenus();
glEnable(GL_DEPTH_TEST);
glEnable(GL_CULL_FACE);
}
void main(int argc, char **argv)
{
glutInit( &argc, argv );
glutInitDisplayMode (GLUT_DOUBLE | GLUT_RGB | GLUT_DEPTH) ;
glutInitWindowSize(500, 500);
glutInitWindowPosition(100, 100);
int windowHandle = glutCreateWindow("Comp390 TME 2 pt 1");
glutSetWindow(windowHandle);
glutDisplayFunc( display );
glutReshapeFunc( reshape );
initialize();
// init Menus
createPopupMenus();
glutMainLoop();
}
// entry point
int main(int argc, char* argv[])
{
//
// create the glut window
//
glutInit (&argc, argv);
glutInitDisplayMode(GLUT_RGB|GLUT_DOUBLE|GLUT_DEPTH);
glutInitWindowSize(1000, 600);
glutInitWindowPosition(100,100);
main_window = glutCreateWindow("Glut user Interface");
initGL();
//
// set callbacks
//
glutDisplayFunc(myGlutDisplay);
glutIgnoreKeyRepeat(1);
GLUI_Master.set_glutKeyboardFunc(processNormalKeys);
glutSpecialFunc(pressKey);
glutSpecialUpFunc(releaseKey);
// init Menus
createPopupMenus();
glutAttachMenu (GLUT_RIGHT_BUTTON);
GLUI_Master.set_glutReshapeFunc(myGlutReshape);
GLUI_Master.set_glutIdleFunc(myGlutIdle);
GLUI_Master.set_glutMouseFunc(myGlutMouse);
glutMotionFunc(myGlutMotion);
//
// create the interface subwindow and add widgets
//
glui = GLUI_Master.create_glui_subwindow(main_window, GLUI_SUBWINDOW_RIGHT);
// initialize live variables
live_object_type = 0;
live_object_xz_trans[0] = 0;
live_object_xz_trans[1] = 0;
live_object_y_trans = 0;
live_draw_polygon = 1;
live_draw_rectangle = 1;
live_draw_square = 1;
live_use_depth_buffer = 1;
// quit button
glui->add_button("Quit", 0, (GLUI_Update_CB)exit);
// empty space
glui->add_statictext("");
// the object rollout
object_rollout = glui->add_rollout("Object");
// the radio buttons
object_type_radio = glui->add_radiogroup_to_panel(object_rollout, &live_object_type);
glui->add_radiobutton_to_group(object_type_radio, "polygon");
glui->add_radiobutton_to_group(object_type_radio, "Rectangle");
glui->add_radiobutton_to_group(object_type_radio, "Square");
glui->add_checkbox("x ", &live_draw_polygon);
glui->add_checkbox("y", &live_draw_polygon);
glui->add_checkbox("z", &live_draw_polygon);
GLUI_Panel *transform_panel = glui->add_panel_to_panel(object_rollout, "", GLUI_PANEL_NONE);
object_rotation = glui->add_rotation_to_panel(transform_panel, "Rotation", live_object_rotation);
object_rotation->reset();
glui->add_column_to_panel(transform_panel, false);
object_xz_trans = glui->add_translation_to_panel(transform_panel, "Translate XZ", GLUI_TRANSLATION_XY,live_object_xz_trans);
glui->add_column_to_panel(transform_panel, false);
object_y_trans = glui->add_translation_to_panel(transform_panel, "Translate Y", GLUI_TRANSLATION_Y,&live_object_y_trans);
object_xz_trans->scale_factor = 0.1f;
object_y_trans->scale_factor = 0.1f;
glui->add_button_to_panel(object_rollout, "Reset Object Transform", CB_RESET, glui_cb);
// empty space
glui->add_statictext("");
// the walk control
anim_rollout = glui->add_rollout("Animation");
action_button = glui->add_button_to_panel(anim_rollout, "Stop", CB_ACTION_BUTTON, glui_cb);
GLUI_Spinner *spin_s =
glui->add_spinner_to_panel(anim_rollout, "Speed", GLUI_SPINNER_FLOAT, &live_anim_speed);
spin_s->set_float_limits(0.1, 10.0);
// our checkbox options for deciding what to draw
glui->add_checkbox("Draw Polygon", &live_draw_polygon);
glui->add_checkbox("Draw Rectangle", &live_draw_rectangle);
glui->add_checkbox("Draw Square", &live_draw_square);
// empty space
glui->add_statictext("");
glui->add_checkbox("Use Depth Buffer", &live_use_depth_buffer, CB_DEPTH_BUFFER, glui_cb);
glui->add_statictext("");
glui->add_spinner_to_panel(anim_rollout, "Color", GLUI_SPINNER_FLOAT, &live_anim_color);
glui->add_spinner_to_panel(anim_rollout, "Text", GLUI_SPINNER_FLOAT, &live_anim_color);
glui->add_spinner_to_panel(anim_rollout, "Font", GLUI_SPINNER_FLOAT, &live_anim_color);
glui->add_spinner_to_panel(anim_rollout, "Text-size", GLUI_SPINNER_FLOAT, &live_anim_speed);
glui->set_main_gfx_window(main_window);
// initialize the camera
eye[0] = 0;
eye[1] = 4;
eye[2] = 10;
lookat[0] = 0;
lookat[1] = 0;
lookat[2] = 0;
// initialize gl
glEnable(GL_DEPTH_TEST);
glEnable(GL_COLOR_MATERIAL);
// give control over to glut
glutMainLoop();
return 0;
}
