Docs 0.11.0

#pragma once
#include "ofMain.h"
#include "ofVbo.h"

#define NUM_BILLBOARDS 5000

class ofApp : public ofBaseApp {
	public:
		void setup();
		void update();
		void draw();
		
		void keyPressed(int key);
		void keyReleased(int key);
		void mouseMoved(int x, int y);
		void mouseDragged(int x, int y, int button);
		void mousePressed(int x, int y, int button);
		void mouseReleased(int x, int y, int button);
		void mouseEntered(int x, int y);
		void mouseExited(int x, int y);
		void windowResized(int w, int h);
		void dragEvent(ofDragInfo dragInfo);
		void gotMessage(ofMessage msg);
		
		glm::vec3 cameraRotation;
		float zoom, zoomTarget;
		
		// billboard particles
	    float billboardSizeTarget[NUM_BILLBOARDS];
		
		ofShader billboardShader;
		ofImage texture;
		
		ofVboMesh billboards;
		glm::vec3 billboardVels[NUM_BILLBOARDS];
};