About EasyCamExample

--

Learning Objectives

This openFrameworks example is designed to demonstrate how to place an ofEasyCam in your 3D scene and manipulate it with a combination of mouse and keyboard input.

In the code, pay attention to:

• toggling camera input with cam.enableMouseInput(); and cam.disableMouseInput(); .

Expected Behavior

When launching this app, you should see

• A red cone at the right.
• A white sphere at the left.
• A blue box at the bottom.
• A cyan cylinder at the top.
• A yellow box in the front.
• A magenta box at the back.
• big yellow circle around it.
• a text overlay with instructions to manipulate the camera.

Instructions for use:

• Try manipulating the camera with mouse and key input.
• Notice how mouse interaction is different on ortho and perspective modes.