Example Code

The example code here starts out simple and gets more complex. The example code progresses through these topics:

• How to call functions
• How to create functions
• How use function callbacks and static function variables
• How to make loops
• How to use nested loops
• How to create classes
• How to allow the user to control items on the screen
• How to use sprites
• How to use a two-dimensional list

Example list

• Drawing: Drawing primitives
• Functions: Drawing with functions
• Drawing: Text
• Animation: Bouncing rectangle
• Animation: Bouncing ball
• Animation: Bouncing balls
• Animation: Radar Sweep
• Loops: Drawing with loops
• Loops: Nested loops
  • Box
  • Top left triangle
  • Top right triangle
  • Bottom left triangle
  • Bottom right triangle
• Classes: Shapes
• Classes: Starting Template
• Classes: Timer
• User control: Mouse
• User control: Keyboard
• User control: Joystick
• Full Joystick Example
• Sprites: Collect blocks
• Sprites: Change coins
• Sprites: Collect blocks moving down
• Sprites: Collect blocks that are bouncing
• Sprites: Collect blocks that are moving in a circle
• Sprites: Shoot bullets upwards
• Sprites: Aim and shoot bullets
• Sprites: Move with walls
• Sprites: Move with a scrolling screen
• Sprites: Move with a sprite animation
• Sprites: Work with a tiled map
• Sprites: Ramps
• Sprites: Moving Platforms
• Sprites: Instruction and Game Over Screens
• Array-Backed Grid
• Full example: Asteroid Smasher
• Examples to-do list