Index

A

• A* algorithm
  • used, for solving pathfinding problem / Pathfinding for tile-based environments with obstacles, Getting ready, How to do it…, How it works…
• absolute mouse position
  • using / Using the absolute mouse position, How to do it…
• affine transformations
  • URL / How it works…
• artificial intelligence
  • about / Introduction
• assert function
  • used, for handling errors / Handling errors with pcall, xpcall, and assert, How to do it…
• audio subsystem
  • initializing / Initializing the audio subsystem, How to do it…, How it works…

B

• background music
  • playing / Playing background music, How to do it…, How it works…
• beginContact callback / The beginContact callback
• bitmap fonts
  • loading / Loading and using bitmap fonts, Getting ready, How to do it…
  • using / Loading and using bitmap fonts, How to do it…, How it works…...