Collision detection of a source, from top to bottom http://www.gamasutra.com/features/19991018/Gomez_5.htm

exe
...\bb.bat
...\BB.opt
...\brickbreaker
...\............\actor_ball.gc
...\............\actor_bat.gc
...\............\actor_brick.gc
...\............\actor_brick_breakable.gc
...\............\actor_sprite.gc
...\............\ball.tga
...\............\bat.tga
...\............\brick.tga
...\............\dependence.txt
...\............\game_brickbreaker.gc
...\............\option_brickbreaker.gc
...\............\ouput_window.gc
...\............\readme.txt
...\BRICKBREAKER.mod
...\button0.tga
...\CollisionTest.dll
...\ct.bat
...\Default.opt
...\GRASS.TGA
...\GVC.exe
...\GV_Base.dll
...\GV_Drv_DX8.dll
...\GV_Engine.dll
...\GV_Launch.exe
...\GV_Math.dll
...\GV_Physics.dll
...\GV_Render.dll
...\GV_UI.dll
...\GV_Utility.dll
...\GV_VM.dll
...\readme.txt
...\TEST.mod
...\wood.TGA
...\yylex.log

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