Chapter 12

SimpleGame Concepts

• basic canvas drawing dynamically on the canvas tag
• building an animation loop with setInterval()
• Reconciling angle measurements
• transformations in canvas
• Vector Projection:
  • understanding r and theta
  • building a triangle
  • using trigonometry notation
  • solving for dx and dy
  • solving for r and theta
• sound.txt Definition of Sound object in simpleGame
• reading the keyboard
• managing the touch interface
• collision and distance code from simpleGame
• boundary detection from simpleGame

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