Description:
Link: https://github.com/z71258847/NOC2019SPRING/tree/master/assignment2
Press left mouse button to generate objects including triangles, circles, and squares.
They will be generated at the mouse position while their color and speed are randomly chosen. Also, they all self-rotates. When they hit the boundaries, they will bounce back.
You can use your mouse wheel to control the speed of the objects as if you can control the time!