Empty OF app.

main.cpp

#include "ofMain.h"
#include "ofApp.h"

int main()
{
    ofSetupOpenGL(1920, 1080, OF_WINDOW);
    ofRunApp(new ofApp());
}

ofApp.cpp

#include "ofApp.h"

void ofApp::setup() 
{
    // Called once at app startup.
}

void ofApp::update()
{
    // Called at the start of every frame.
}

void ofApp::draw()
{
    // Called every frame after update.
}

void ofApp::keyPressed(int key) 
{
    // Called when a key is pressed.
}

void ofApp::keyReleased(int key) 
{
    // Called when a key is released.
}

void ofApp::mouseMoved(int x, int y) 
{
    // Called when the mouse is moved and no buttons are pressed.
}

void ofApp::mouseDragged(int x, int y, int button) 
{
    // Called when the mouse is moved while a button is pressed down.
}

void ofApp::mousePressed(int x, int y, int button) 
{
    // Called when a mouse button is pressed.
}

void ofApp::mouseReleased(int x, int y, int button) 
{
    // Called when a mouse button is released.
}

void ofApp::mouseEntered(int x, int y) 
{
    // Called when the mouse cursor enters the application window.
}

void ofApp::mouseExited(int x, int y) 
{
    // Called when the mouse cursor exits the application window.
}

void ofApp::windowResized(int w, int h) 
{
    // Called when the application window is resized.
}

void ofApp::gotMessage(ofMessage msg) 
{
    // I have no idea :/
}

void ofApp::dragEvent(ofDragInfo dragInfo) 
{
    // Called when a file or set of files are dragged onto the application window.
}

ofApp.h

#pragma once

#include "ofMain.h"

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);
};