//--------------------------------------------------------------
void testApp::draw(){

	ofDrawBitmapString("test", 10, 10);


	//--
	// Highlight background of selected camera

	glDisable(GL_DEPTH_TEST);
	ofPushStyle();
	ofSetColor(100, 100, 100);
	ofRect(viewGrid[iMainCamera]);
	ofPopStyle();
	glEnable(GL_DEPTH_TEST);

	//
	//--



	//--
	// Draw all viewports

	// draw main viewport
	cameras[iMainCamera]->begin(viewMain);
	drawScene(iMainCamera);

	// calculate mouse ray whilst this camera is active
	updateMouseRay();

	cameras[iMainCamera]->end();

	// draw side viewports
	for(int i = 0; i < N_CAMERAS; i++){
		cameras[i]->begin(viewGrid[i]);
		drawScene(i);
		cameras[i]->end();
	}

	//
	//--



	//--
	// Draw annotations (text, gui, etc)

	ofPushStyle();
	glDepthFunc(GL_ALWAYS); // draw on top of everything

	// draw some labels
	ofSetColor(255, 255, 255);
	ofDrawBitmapString("Press keys 1-4 to select a camera for main view", viewMain.x + 20, 30);
	ofDrawBitmapString("Camera selected: " + ofToString(iMainCamera + 1), viewMain.x + 20, 50);
	ofDrawBitmapString("Press 'f' to toggle fullscreen", viewMain.x + 20, 70);
	ofDrawBitmapString("Press 'p' to toggle parents on OrthoCamera's", viewMain.x + 20, 90);

	ofDrawBitmapString("EasyCam",   viewGrid[0].x + 20, viewGrid[0].y + 30);
	ofDrawBitmapString("Front",     viewGrid[1].x + 20, viewGrid[1].y + 30);
	ofDrawBitmapString("Top",       viewGrid[2].x + 20, viewGrid[2].y + 30);
	ofDrawBitmapString("Left",      viewGrid[3].x + 20, viewGrid[3].y + 30);

	// draw outlines on views
	ofSetLineWidth(5);
	ofNoFill();
	ofSetColor(255, 255, 255);
	//
	for(int i = 0; i < N_CAMERAS; i++){
		ofRect(viewGrid[i]);
	}
	//
	ofRect(viewMain);

	// restore the GL depth function
	glDepthFunc(GL_LESS);
	ofPopStyle();

	//
	//--
}
Exemplo n.º 2
0
//--------------------------------------------------------------
void testApp::draw(){
	
	ofDrawBitmapString("test", 10, 10);
	
	//////////////////////////
	// BACKGROUND HIGHLIGHT
	//////////////////////////
	//
	glDisable(GL_DEPTH_TEST);
	ofPushStyle();
	ofSetColor(100, 100, 100);
	ofRect(viewGrid[iMainCamera]);
	ofPopStyle();
	glEnable(GL_DEPTH_TEST);
	//
	//////////////////////////
	
	
	
	//////////////////////////
	// DRAW ALL VIEWPORTS
	//////////////////////////
	//
	
	//draw main viewport
	cameras[iMainCamera]->begin(viewMain);
	drawScene(iMainCamera);
	
	//calculate mouse ray whilst this camera is active
	updateMouseRay();
	
	cameras[iMainCamera]->end();
	
	//draw side viewports
	for (int i=0; i<N_CAMERAS; i++)
	{
		cameras[i]->begin(viewGrid[i]);
		drawScene(i);
		cameras[i]->end();
	}
	
	//
	//////////////////////////
	
	
	
	//////////////////////////
	// DRAW STUFF ON TOP
	//////////////////////////
	//
	ofPushStyle();
	glDepthFunc(GL_ALWAYS); // draw on top of everything
	
	//draw some labels
	ofSetColor(255, 255, 255);
	ofDrawBitmapString("Press keys 1-4 to select a camera for main view", viewMain.x + 20, 30);
	ofDrawBitmapString("Camera selected: " + ofToString(iMainCamera+1), viewMain.x + 20, 50);
	ofDrawBitmapString("Press 'f' to toggle fullscreen", viewMain.x + 20, 70);
	ofDrawBitmapString("Press 'p' to toggle parents on OrthoCamera's", viewMain.x + 20, 90);
	
	ofDrawBitmapString("EasyCam",	viewGrid[0].x + 20, viewGrid[0].y + 30);
	ofDrawBitmapString("Front",		viewGrid[1].x + 20, viewGrid[1].y + 30);
	ofDrawBitmapString("Top",		viewGrid[2].x + 20, viewGrid[2].y + 30);
	ofDrawBitmapString("Left",		viewGrid[3].x + 20, viewGrid[3].y + 30);

	//draw outlines on views
	ofSetLineWidth(5);
	ofNoFill();
	ofSetColor(255, 255, 255);
	//
	for (int i=0; i<N_CAMERAS; i++)
		ofRect(viewGrid[i]);
	//
	ofRect(viewMain);
	
	glDepthFunc(GL_LESS);
	ofPopStyle();
	//
	//////////////////////////
}