Add basic code to example

example/src/main.cpp

@@ -0,0 +1,8 @@
+#include "ofMain.h"
+#include "ofApp.h"
+
+int main()
+{
+	ofSetupOpenGL(1024, 768, OF_WINDOW);
+	ofRunApp(new ofApp());
+}

example/src/ofApp.cpp

@@ -0,0 +1,36 @@
+#include "ofApp.h"
+
+void ofApp::setup()
+{
+	cout << "Hello World!" << endl;
+}
+
+void ofApp::update()
+{
+	ofBackground(0);
+}
+
+void ofApp::draw()
+{
+	ofRect(100, 100, ofGetWidth()-200, ofGetHeight()-200);
+}
+
+void ofApp::keyPressed(int key)
+{
+	cout << "Key pressed: " << static_cast<char>(key) << endl;
+}
+
+void ofApp::mousePressed(int x, int y, int button)
+{
+    cout << "Mouse pressed." << endl;
+}
+
+void ofApp::mouseReleased(int x, int y, int button)
+{
+    cout << "Mouse released." << endl;
+}
+
+void ofApp::mouseDragged(int x, int y, int button)
+{
+    //
+}

example/src/ofApp.h

@@ -0,0 +1,19 @@
+#ifndef H_OF_APP
+#define H_OF_APP
+
+#include "ofMain.h"
+
+class ofApp : public ofBaseApp
+{
+public: 
+	void setup();
+	void update();
+	void draw();
+
+	void keyPressed(int key);
+	void mousePressed(int x, int y, int button);
+	void mouseReleased(int x, int y, int button);
+	void mouseDragged(int x, int y, int button);
+};
+
+#endif