//////////////////// CGlutWin methods //////////////////// 
void 
CPCPView::_InitFunc()
{
	_KeepUpdateOn();
	
	/////////////////////////////////////////////
	// set up GLUI
	GLUI *pcGlui = PCGetGluiSubwin();

	GLUI_Panel *pcPanel_Line = pcGlui->add_rollout("Line");
	GLUI_Panel *pcPanel_Color = pcGlui->add_panel_to_panel(pcPanel_Line, "Color");
	static char* pszChannels[] = {"R", "G", "B", "A"};
	float *pfColor = &f4Color.x;
	for(int c = 0; c < sizeof(pszChannels)/sizeof(pszChannels[0]); c++)
	{
		GLUI_Spinner* pcSpinner = pcGlui->add_spinner_to_panel(pcPanel_Color, pszChannels[c], GLUI_SPINNER_FLOAT, &pfColor[c]);
		pcSpinner->set_float_limits(0.0f, 1.0f);
	}
	GLUI_Spinner* pcSpinner_Width = pcGlui->add_spinner_to_panel(pcPanel_Line, "Width", GLUI_SPINNER_FLOAT, &fWidth);
		pcSpinner_Width->set_float_limits(1.0f, 16.0f);

	cFilter._AddGlui(this, pcGlui, NULL, pcBlockTree->uMaxLevel + 1);
}
int main(int argc, char* argv[])
{
	glutInit(&argc, argv);
	glutInitDisplayMode (GLUT_DOUBLE | GLUT_RGBA | GLUT_DEPTH); //double buffering, RGB mode, need depth buffer
	glutInitWindowSize(WIDTH,HEIGHT); //width, height of the window
	glutInitWindowPosition(0, 0);	// location on the screen the window appears
	
	window = glutCreateWindow("Project GUI");	// creates the window
	
	init(); //things to do once, mostly in beginning	
	
	glutDisplayFunc(handleDisplay);		// tells glut which function to call to render a screen.
	glutMotionFunc(handleMotion);		// handle when motion (this generally means when mouse is moved with a button pressed)
	
 	GLUI_Master.set_glutReshapeFunc( handleReshape );

  	//Setting opengl lights

  	GLfloat light0_ambient[] =  {0.1f, 0.1f, 0.3f, 1.0f};
  	GLfloat light0_diffuse[] =  {.6f, .6f, 1.0f, 1.0f};
  	GLfloat light0_position[] = {1.0f, 1.0f, 1.0f, 0.0f};

  	glEnable(GL_LIGHTING);
  	glEnable(GL_LIGHT0);
  	glLightfv(GL_LIGHT0, GL_AMBIENT, light0_ambient);
  	glLightfv(GL_LIGHT0, GL_DIFFUSE, light0_diffuse);
  	glLightfv(GL_LIGHT0, GL_POSITION, light0_position);
	
	glEnable(GL_DEPTH_TEST);		// enabling depth
	
	GLUI *glui = GLUI_Master.create_glui_subwindow(window,
                     GLUI_SUBWINDOW_RIGHT);
  	new GLUI_StaticText( glui, "Project GLUI" );
  	new GLUI_Separator(glui);
	
	glui->set_main_gfx_window( window );
	GLUI_Panel *obj_panel = glui->add_panel ("Display option panel");
  	
	listbox = new GLUI_Listbox(obj_panel, "Mesh display option", &display_type, 1, controlBlock);
  	listbox->add_item(FLAT_SHADED, "Flat Shaded");
	listbox->add_item(SMOOTH_SHADED, "Smooth Shaded");
	listbox->add_item(WIREFRAME, "Wireframe");
  	listbox->add_item(EDGES_SHADED, "Shaded with mesh edges");

	//scale code
	GLUI_Spinner *scale_spinner = new GLUI_Spinner( obj_panel, "Scale:", &scale);
  	scale_spinner->set_float_limits( .2f, 5.0 );
  	scale_spinner->set_alignment( GLUI_ALIGN_RIGHT );
	
	//rotation code
	GLUI_Panel * rotation_panel = glui->add_panel_to_panel(obj_panel, "", GLUI_PANEL_NONE);
	
	GLUI_Rotation *sph_rot =
		glui->add_rotation_to_panel(rotation_panel,"Rotate", sphere_rotate,
		ROTATION_ID, controlBlock); 
	sph_rot->set_spin(1.0);

	//translation code
	GLUI_Panel * translate_panel = glui->add_panel_to_panel(obj_panel, "",
		GLUI_PANEL_NONE);	

	GLUI_Translation * move_z =
		glui->add_translation_to_panel(translate_panel,"Object Z",
		GLUI_TRANSLATION_Z, &obj_pos[2]); 
	move_z->scale_factor = 0.1f;

	glui->add_column_to_panel(translate_panel, true);
	
	GLUI_Translation * move_around =
		glui->add_translation_to_panel(translate_panel,"Object XY",
		GLUI_TRANSLATION_XY, obj_pos);
	move_around->scale_factor = 0.1f;

	GLUI_Panel * decimate_panel = glui->add_panel("Decimate Panel");

	glui->add_edittext_to_panel(decimate_panel, "No. of collapse iteration: ", GLUI_EDITTEXT_INT, &collapseCount);

	glui->add_edittext_to_panel(decimate_panel, "Random count (k): ", GLUI_EDITTEXT_INT, &KValue);

	glui->add_button_to_panel(decimate_panel, "Decimate", DECIMATE_ID, controlBlock);

	glui->add_button_to_panel(decimate_panel, "Shape Preserve", SHAPE_PRESERVE_DECIMATE_ID, controlBlock);

	glui->add_separator();

	GLUI_Panel * shape_panel = glui->add_panel("Shape based Panel");
	
	glui->add_button_to_panel(shape_panel, "Go", SURE_SHAPE_PRESERVE_DECIMATE_ID, controlBlock);

	glui->add_separator();

	GLUI_Panel * mapping_panel = glui->add_panel("Mapping Panel");

	glui->add_button_to_panel(mapping_panel, "Open map file", MAPPING_OPEN_ID, controlBlock);
	//other details
	glui->add_separator();
	glui->add_button("Open", OPEN_ID, controlBlock);
	glui->add_button("Save", SAVE_ID, controlBlock);
	glui->add_button("Reset", RESET_ID, controlBlock);
  	glui->add_button("Quit", QUIT_ID, (GLUI_Update_CB)exit);

	/* register idle callback with GLUI, NOT with GLUT */
  	GLUI_Master.set_glutIdleFunc( handleIdle );	// handle when no events are occuring 

	glutMainLoop();				// once this is called, glut takes over --
						// returns only when the window is closed	
	
	return EXIT_SUCCESS;
}
示例#3
0
void createInterface() {

    GLUI *glui = GLUI_Master.create_glui("RGBD Effects", 0, 1050, 100);

    //Effect Selection
    GLUI_Panel *effectSelectionPanel = glui->add_panel("Effect");
    GLUI_RadioGroup *effectRadioGroup = glui->add_radiogroup_to_panel(effectSelectionPanel, &selectedEffect, -1, gluiCallback);
    glui->add_radiobutton_to_group(effectRadioGroup, "Maps");
    glui->add_radiobutton_to_group(effectRadioGroup, "Fog");
    glui->add_radiobutton_to_group(effectRadioGroup, "Depth of Field");
    glui->add_radiobutton_to_group(effectRadioGroup, "Relighting");
    glui->add_radiobutton_to_group(effectRadioGroup, "Cartoon Shading");

    //Depth range
    glui->add_statictext("");
    GLUI_Panel *depthRangePanel = glui->add_panel("Depth Range");
    GLUI_Checkbox *adaptiveDepthRangeCheckBox = glui->add_checkbox_to_panel(depthRangePanel, "Adaptive ", &adaptiveDepthRange, -1, gluiCallback);
    GLUI_Spinner *nearPlaneSpinner = glui->add_spinner_to_panel(depthRangePanel, "Near Plane ", GLUI_SPINNER_FLOAT, &nearPlane, -1, gluiCallback);
    nearPlaneSpinner->set_float_limits(10, 2000);
    GLUI_Spinner *farPlaneSpinner = glui->add_spinner_to_panel(depthRangePanel, "Far Plane ", GLUI_SPINNER_FLOAT, &farPlane, -1, gluiCallback);
    farPlaneSpinner->set_float_limits(10, 2000);

    //View maps
    GLUI_Rollout *mapRollout = glui->add_rollout("Maps", 0);
    mapRollout->set_w(218);
    glui->add_statictext_to_panel(mapRollout, "")->set_w(200);
    GLUI_RadioGroup *mapRadioGroup = glui->add_radiogroup_to_panel(mapRollout, &mapEffect->selectedMap, -1, gluiCallback);
    glui->add_radiobutton_to_group(mapRadioGroup, "Colour");
    glui->add_radiobutton_to_group(mapRadioGroup, "Depth");
    glui->add_radiobutton_to_group(mapRadioGroup, "Normals");

    GLUI_Panel* mapPreblurPanel = glui->add_panel_to_panel(mapRollout, "Pre-processing");
    GLUI_RadioGroup *mapPreblurRadioGroup = glui->add_radiogroup_to_panel(mapPreblurPanel, &mapEffect->selectedPreFilter, -1, gluiCallback);
    glui->add_radiobutton_to_group(mapPreblurRadioGroup, "None");
    glui->add_radiobutton_to_group(mapPreblurRadioGroup, "Blur");
    glui->add_radiobutton_to_group(mapPreblurRadioGroup, "Bilateral");

    GLUI_Spinner *mapPreblurPassesSpinner = glui->add_spinner_to_panel(mapPreblurPanel, "Filter Passes ", GLUI_SPINNER_INT, &mapEffect->preblurFilterPasses, -1, gluiCallback);
    mapPreblurPassesSpinner->set_int_limits(0, 10);
    GLUI_Spinner *mapPreblurKernelSizeSpinner = glui->add_spinner_to_panel(mapPreblurPanel, "Kernel Size ", GLUI_SPINNER_INT, &mapEffect->preblurKernelSize, -1, gluiCallback);
    mapPreblurKernelSizeSpinner->set_int_limits(1, 100);
    GLUI_Spinner *mapPreblurSigmaSpinner = glui->add_spinner_to_panel(mapPreblurPanel, "Sample Deviation ", GLUI_SPINNER_FLOAT, &mapEffect->preblurSigma, -1, gluiCallback);
    mapPreblurSigmaSpinner->set_float_limits(0.001, 0.15);



    //FOG
    GLUI_Rollout *fogRollout = glui->add_rollout("Fog", 0);
    fogRollout->set_w(218);
    glui->add_statictext_to_panel(fogRollout, "")->set_w(200);
    GLUI_Spinner *fogDensitySpinner = glui->add_spinner_to_panel(fogRollout, "Density ", GLUI_SPINNER_FLOAT, &fogEffect->fogDensity, -1, gluiCallback);
    fogDensitySpinner->set_float_limits(0.0, 20.0);
    GLUI_Spinner *fogAmountSpinner = glui->add_spinner_to_panel(fogRollout, "Amount ", GLUI_SPINNER_FLOAT, &fogEffect->fogAmount, -1, gluiCallback);
    fogAmountSpinner->set_float_limits(0.0, 1);

    glui->add_statictext_to_panel(fogRollout, "");
    GLUI_Panel* fogPreblurPanel = glui->add_panel_to_panel(fogRollout, "Preblur");

    GLUI_Spinner *fogPreblurPassesSpinner = glui->add_spinner_to_panel(fogPreblurPanel, "Filter Passes ", GLUI_SPINNER_INT, &fogEffect->preblurFilterPasses, -1, gluiCallback);
    fogPreblurPassesSpinner->set_int_limits(0, 10);
    GLUI_Spinner *fogPreblurKernelSizeSpinner = glui->add_spinner_to_panel(fogPreblurPanel, "Kernel Size ", GLUI_SPINNER_INT, &fogEffect->preblurKernelSize, -1, gluiCallback);
    fogPreblurKernelSizeSpinner->set_int_limits(1, 100);
    GLUI_Spinner *fogPreblurSigmaSpinner = glui->add_spinner_to_panel(fogPreblurPanel, "Sample Deviation ", GLUI_SPINNER_FLOAT, &fogEffect->preblurSigma, -1, gluiCallback);
    fogPreblurSigmaSpinner->set_float_limits(0.001, 0.15);


    glui->add_statictext_to_panel(fogRollout, "");
    GLUI_Panel* fogColourPanel = glui->add_panel_to_panel(fogRollout, "Colour", GLUI_PANEL_EMBOSSED);

    GLUI_Spinner *fogColourRedSpinner = glui->add_spinner_to_panel(fogColourPanel, "Red ", GLUI_SPINNER_FLOAT, &fogEffect->fogColourRed, -1, gluiCallback);
    fogColourRedSpinner->set_float_limits(0.0, 1);
    GLUI_Spinner *fogColourGreenSpinner = glui->add_spinner_to_panel(fogColourPanel, "Green ", GLUI_SPINNER_FLOAT, &fogEffect->fogColourGreen, -1, gluiCallback);
    fogColourGreenSpinner->set_float_limits(0.0, 1);
    GLUI_Spinner *fogColourBlueSpinner = glui->add_spinner_to_panel(fogColourPanel, "Blue ", GLUI_SPINNER_FLOAT, &fogEffect->fogColourBlue, -1, gluiCallback);
    fogColourBlueSpinner->set_float_limits(0.0, 1);


    //DEPTH OF FIELD
    GLUI_Rollout *DOFRollout = glui->add_rollout("Depth of Field", 0);
    DOFRollout->set_w(218);
    glui->add_statictext_to_panel(DOFRollout, "")->set_w(200);

    GLUI_Spinner *distributionSigmaSpinner = glui->add_spinner_to_panel(DOFRollout, "Sample Deviation ", GLUI_SPINNER_FLOAT, &dofEffect->distributionSigma, -1, gluiCallback);
    distributionSigmaSpinner->set_float_limits(0.001, 0.15);
    GLUI_Spinner *sampleRadiusSpinner = glui->add_spinner_to_panel(DOFRollout, "Sample Radius ", GLUI_SPINNER_INT, &dofEffect->sampleRadius, -1, gluiCallback);
    sampleRadiusSpinner->set_int_limits(1, 40);


    GLUI_Spinner *lensDiameterSpinner = glui->add_spinner_to_panel(DOFRollout, "Aperture Size ", GLUI_SPINNER_FLOAT, &dofEffect->lensDiameter, -1, gluiCallback);
    lensDiameterSpinner->set_float_limits(0.001, 1);
    GLUI_Spinner *focalLengthSpinner = glui->add_spinner_to_panel(DOFRollout, "Focal Length ", GLUI_SPINNER_FLOAT, &dofEffect->focalLength, -1, gluiCallback);
    focalLengthSpinner->set_float_limits(0.001, 1);
    GLUI_Spinner *focalDepthSpinner = glui->add_spinner_to_panel(DOFRollout, "Focal Depth ", GLUI_SPINNER_FLOAT, &dofEffect->focalPlaneDepth, -1, gluiCallback);
    focalDepthSpinner->set_float_limits(0.0, 1);

    glui->add_statictext_to_panel(DOFRollout, "");
    GLUI_Panel* DOFPreblurPanel = glui->add_panel_to_panel(DOFRollout, "Preblur");

    GLUI_Spinner *DOFPreblurPassesSpinner = glui->add_spinner_to_panel(DOFPreblurPanel, "Filter Passes ", GLUI_SPINNER_INT, &dofEffect->preblurFilterPasses, -1, gluiCallback);
    DOFPreblurPassesSpinner->set_int_limits(0, 10);
    GLUI_Spinner *DOFPreblurKernelSizeSpinner = glui->add_spinner_to_panel(DOFPreblurPanel, "Kernel Size ", GLUI_SPINNER_INT, &dofEffect->preblurKernelSize, -1, gluiCallback);
    DOFPreblurKernelSizeSpinner->set_int_limits(1, 100);
    GLUI_Spinner *DOFPreblurSigmaSpinner = glui->add_spinner_to_panel(DOFPreblurPanel, "Sample Deviation ", GLUI_SPINNER_FLOAT, &dofEffect->preblurSigma, -1, gluiCallback);
    DOFPreblurSigmaSpinner->set_float_limits(0.001, 0.15);


    //Relighting
    GLUI_Rollout *relightingRollout = glui->add_rollout("Relighting", 0);
    relightingRollout->set_w(218);
    glui->add_statictext_to_panel(relightingRollout, "")->set_w(200);
    glui->add_rotation_to_panel(relightingRollout, "Light Direction", relightingEffect->lightDirection, -1, gluiCallback);


    GLUI_Panel* relightingPreblurPanel = glui->add_panel_to_panel(relightingRollout, "Pre-processing");
    GLUI_RadioGroup *relightingPreblurRadioGroup = glui->add_radiogroup_to_panel(relightingPreblurPanel, &relightingEffect->selectedPreFilter, -1, gluiCallback);
    glui->add_radiobutton_to_group(relightingPreblurRadioGroup, "None");
    glui->add_radiobutton_to_group(relightingPreblurRadioGroup, "Blur");
    glui->add_radiobutton_to_group(relightingPreblurRadioGroup, "Bilateral");

    GLUI_Spinner *relightingPreblurPassesSpinner = glui->add_spinner_to_panel(relightingPreblurPanel, "Filter Passes ", GLUI_SPINNER_INT, &relightingEffect->preblurFilterPasses, -1, gluiCallback);
    relightingPreblurPassesSpinner->set_int_limits(0, 10);
    GLUI_Spinner *relightingPreblurKernelSizeSpinner = glui->add_spinner_to_panel(relightingPreblurPanel, "Kernel Size ", GLUI_SPINNER_INT, &relightingEffect->preblurKernelSize, -1, gluiCallback);
    relightingPreblurKernelSizeSpinner->set_int_limits(1, 100);
    GLUI_Spinner *relightingPreblurSigmaSpinner = glui->add_spinner_to_panel(relightingPreblurPanel, "Sample Deviation ", GLUI_SPINNER_FLOAT, &relightingEffect->preblurSigma, -1, gluiCallback);
    relightingPreblurSigmaSpinner->set_float_limits(0.001, 0.15);




    GLUI_Rollout* materialRollout = glui->add_rollout_to_panel(relightingRollout, "Material", 0, GLUI_PANEL_EMBOSSED);

    GLUI_Panel* materialAmbientPanel = glui->add_panel_to_panel(materialRollout, "Ambient", GLUI_PANEL_EMBOSSED);
    GLUI_Spinner *materialAmbientRedSpinner = glui->add_spinner_to_panel(materialAmbientPanel, "Red ", GLUI_SPINNER_FLOAT, &relightingEffect->materialAmbient[0], -1, gluiCallback);
    materialAmbientRedSpinner->set_float_limits(0.0, 1);
    GLUI_Spinner *materialAmbientGreenSpinner = glui->add_spinner_to_panel(materialAmbientPanel, "Green ", GLUI_SPINNER_FLOAT, &relightingEffect->materialAmbient[1], -1, gluiCallback);
    materialAmbientGreenSpinner->set_float_limits(0.0, 1);
    GLUI_Spinner *materialAmbientBlueSpinner = glui->add_spinner_to_panel(materialAmbientPanel, "Blue ", GLUI_SPINNER_FLOAT, &relightingEffect->materialAmbient[2], -1, gluiCallback);
    materialAmbientBlueSpinner->set_float_limits(0.0, 1);

    GLUI_Panel* materialDiffusePanel = glui->add_panel_to_panel(materialRollout, "Diffuse", GLUI_PANEL_EMBOSSED);
    GLUI_Spinner *materialDiffuseRedSpinner = glui->add_spinner_to_panel(materialDiffusePanel, "Red ", GLUI_SPINNER_FLOAT, &relightingEffect->materialDiffuse[0], -1, gluiCallback);
    materialDiffuseRedSpinner->set_float_limits(0.0, 1);
    GLUI_Spinner *materialDiffuseGreenSpinner = glui->add_spinner_to_panel(materialDiffusePanel, "Green ", GLUI_SPINNER_FLOAT, &relightingEffect->materialDiffuse[1], -1, gluiCallback);
    materialDiffuseGreenSpinner->set_float_limits(0.0, 1);
    GLUI_Spinner *materialDiffuseBlueSpinner = glui->add_spinner_to_panel(materialDiffusePanel, "Blue ", GLUI_SPINNER_FLOAT, &relightingEffect->materialDiffuse[2], -1, gluiCallback);
    materialDiffuseBlueSpinner->set_float_limits(0.0, 1);

    GLUI_Panel* materialSpecularPanel = glui->add_panel_to_panel(materialRollout, "Specular", GLUI_PANEL_EMBOSSED);
    GLUI_Spinner *materialSpecularRedSpinner = glui->add_spinner_to_panel(materialSpecularPanel, "Red ", GLUI_SPINNER_FLOAT, &relightingEffect->materialSpecular[0], -1, gluiCallback);
    materialSpecularRedSpinner->set_float_limits(0.0, 1);
    GLUI_Spinner *materialSpecularGreenSpinner = glui->add_spinner_to_panel(materialSpecularPanel, "Green ", GLUI_SPINNER_FLOAT, &relightingEffect->materialSpecular[1], -1, gluiCallback);
    materialSpecularGreenSpinner->set_float_limits(0.0, 1);
    GLUI_Spinner *materialSpecularBlueSpinner = glui->add_spinner_to_panel(materialSpecularPanel, "Blue ", GLUI_SPINNER_FLOAT, &relightingEffect->materialSpecular[2], -1, gluiCallback);
    materialSpecularBlueSpinner->set_float_limits(0.0, 1);

    GLUI_Rollout* lightRollout = glui->add_rollout_to_panel(relightingRollout, "Light", 0, GLUI_PANEL_EMBOSSED);

    GLUI_Panel* lightAmbientPanel = glui->add_panel_to_panel(lightRollout, "Ambient", GLUI_PANEL_EMBOSSED);
    GLUI_Spinner *lightAmbientRedSpinner = glui->add_spinner_to_panel(lightAmbientPanel, "Red ", GLUI_SPINNER_FLOAT, &relightingEffect->lightAmbient[0], -1, gluiCallback);
    lightAmbientRedSpinner->set_float_limits(0.0, 1);
    GLUI_Spinner *lightAmbientGreenSpinner = glui->add_spinner_to_panel(lightAmbientPanel, "Green ", GLUI_SPINNER_FLOAT, &relightingEffect->lightAmbient[1], -1, gluiCallback);
    lightAmbientGreenSpinner->set_float_limits(0.0, 1);
    GLUI_Spinner *lightAmbientBlueSpinner = glui->add_spinner_to_panel(lightAmbientPanel, "Blue ", GLUI_SPINNER_FLOAT, &relightingEffect->lightAmbient[2], -1, gluiCallback);
    lightAmbientBlueSpinner->set_float_limits(0.0, 1);

    GLUI_Panel* lightDiffusePanel = glui->add_panel_to_panel(lightRollout, "Diffuse", GLUI_PANEL_EMBOSSED);
    GLUI_Spinner *lightDiffuseRedSpinner = glui->add_spinner_to_panel(lightDiffusePanel, "Red ", GLUI_SPINNER_FLOAT, &relightingEffect->lightDiffuse[0], -1, gluiCallback);
    lightDiffuseRedSpinner->set_float_limits(0.0, 1);
    GLUI_Spinner *lightDiffuseGreenSpinner = glui->add_spinner_to_panel(lightDiffusePanel, "Green ", GLUI_SPINNER_FLOAT, &relightingEffect->lightDiffuse[1], -1, gluiCallback);
    lightDiffuseGreenSpinner->set_float_limits(0.0, 1);
    GLUI_Spinner *lightDiffuseBlueSpinner = glui->add_spinner_to_panel(lightDiffusePanel, "Blue ", GLUI_SPINNER_FLOAT, &relightingEffect->lightDiffuse[2], -1, gluiCallback);
    lightDiffuseBlueSpinner->set_float_limits(0.0, 1);

    GLUI_Panel* lightSpecularPanel = glui->add_panel_to_panel(lightRollout, "Specular", GLUI_PANEL_EMBOSSED);
    GLUI_Spinner *lightSpecularRedSpinner = glui->add_spinner_to_panel(lightSpecularPanel, "Red ", GLUI_SPINNER_FLOAT, &relightingEffect->lightSpecular[0], -1, gluiCallback);
    lightSpecularRedSpinner->set_float_limits(0.0, 1);
    GLUI_Spinner *lightSpecularGreenSpinner = glui->add_spinner_to_panel(lightSpecularPanel, "Green ", GLUI_SPINNER_FLOAT, &relightingEffect->lightSpecular[1], -1, gluiCallback);
    lightSpecularGreenSpinner->set_float_limits(0.0, 1);
    GLUI_Spinner *lightSpecularBlueSpinner = glui->add_spinner_to_panel(lightSpecularPanel, "Blue ", GLUI_SPINNER_FLOAT, &relightingEffect->lightSpecular[2], -1, gluiCallback);
    lightSpecularBlueSpinner->set_float_limits(0.0, 1);

    glui->add_statictext_to_panel(relightingRollout, "");
    GLUI_Spinner *specularPowerSpinner = glui->add_spinner_to_panel(relightingRollout, "Shininess ", GLUI_SPINNER_FLOAT, &relightingEffect->shininess, -1, gluiCallback);
    specularPowerSpinner->set_float_limits(0.0, 50);


    //CARTOON SHADING
    GLUI_Rollout *cartoonRollout = glui->add_rollout("Cartoon Shading", 0);
    cartoonRollout->set_w(218);
    glui->add_statictext_to_panel(cartoonRollout, "")->set_w(200);

    GLUI_Panel *filteringPanel = glui->add_panel_to_panel(cartoonRollout, "Filtering");
    glui->add_statictext_to_panel(filteringPanel, "");
    GLUI_RadioGroup *filteringMethodRadioGroup = glui->add_radiogroup_to_panel(filteringPanel, &cartoonEffect->filteringMethod, -1, gluiCallback);
    glui->add_radiobutton_to_group(filteringMethodRadioGroup, "None");
    glui->add_radiobutton_to_group(filteringMethodRadioGroup, "Bilateral");
    glui->add_radiobutton_to_group(filteringMethodRadioGroup, "Kuwahara");

    glui->add_statictext_to_panel(filteringPanel, "");
    glui->add_checkbox_to_panel(filteringPanel, "Quantize Colours", &cartoonEffect->quantize, -1, gluiCallback);


    //Bilateral.
    glui->add_statictext_to_panel(filteringPanel, "");
    GLUI_Rollout* bilateralRollout = glui->add_rollout_to_panel(filteringPanel, "Bilateral", 0, GLUI_PANEL_EMBOSSED);

    GLUI_Spinner *bilateralFilterPassesSpinner = glui->add_spinner_to_panel(bilateralRollout, "Filter Passes ", GLUI_SPINNER_INT, &cartoonEffect->bilateralFilterPasses, -1, gluiCallback);
    bilateralFilterPassesSpinner->set_int_limits(1, 10);
    GLUI_Spinner *bilateralKernelSizeSpinner = glui->add_spinner_to_panel(bilateralRollout, "Kernel Size ", GLUI_SPINNER_INT, &cartoonEffect->bilateralKernelSize, -1, gluiCallback);
    bilateralKernelSizeSpinner->set_int_limits(1, 100);
    GLUI_Spinner *bilateralSigmaSpinner = glui->add_spinner_to_panel(bilateralRollout, "Sample Deviation ", GLUI_SPINNER_FLOAT, &cartoonEffect->bilateralSigma, -1, gluiCallback);
    bilateralSigmaSpinner->set_float_limits(0.001, 0.15);

    //Kuwahara.
    GLUI_Rollout* kuwaharaRollout = glui->add_rollout_to_panel(filteringPanel, "Kuwahara", 0, GLUI_PANEL_EMBOSSED);

    GLUI_Spinner *kuwaharaFilterPassesSpinner = glui->add_spinner_to_panel(kuwaharaRollout, "Filter Passes ", GLUI_SPINNER_INT, &cartoonEffect->kuwaharaFilterPasses, -1, gluiCallback);
    kuwaharaFilterPassesSpinner->set_int_limits(1, 10);
    GLUI_Spinner *kuwaharaKernelSizeSpinner = glui->add_spinner_to_panel(kuwaharaRollout, "Kernel Size ", GLUI_SPINNER_INT, &cartoonEffect->kuwaharaKernelSize, -1, gluiCallback);
    kuwaharaKernelSizeSpinner->set_int_limits(1, 100);


    //Edge
    glui->add_statictext_to_panel(cartoonRollout, "");
    GLUI_Panel *edgeDetectionPanel = glui->add_panel_to_panel(cartoonRollout, "Edge Detection");
    glui->add_statictext_to_panel(edgeDetectionPanel, "");
    GLUI_RadioGroup *edgeMethodRadioGroup = glui->add_radiogroup_to_panel(edgeDetectionPanel, &cartoonEffect->edgeMethod, -1, gluiCallback);
    glui->add_radiobutton_to_group(edgeMethodRadioGroup, "None");
    glui->add_radiobutton_to_group(edgeMethodRadioGroup, "Depth Discontinuity");
    glui->add_radiobutton_to_group(edgeMethodRadioGroup, "Sobel Depth");
    glui->add_radiobutton_to_group(edgeMethodRadioGroup, "Sobel Colour");





    glui->add_statictext_to_panel(edgeDetectionPanel, "");
    GLUI_Spinner *edgeThresholdSpinner = glui->add_spinner_to_panel(edgeDetectionPanel, "Threshold ", GLUI_SPINNER_FLOAT, &cartoonEffect->edgeThreshold, -1, gluiCallback);
    edgeThresholdSpinner->set_float_limits(0.0, 2.0);


    //glui->add_button("Quit", 0, (GLUI_Update_CB) exit);
    /** Tell GLUI window which other window to recognize as the main gfx window **/
    glui->set_main_gfx_window(window);

    //GLUI_Master.set_glutIdleFunc(NULL);


}