public marks

PUBLIC MARKS from sylvainulg with tags "video game" & collision


The life of a Games Programmer: Collision detection...

Lemmings never did full sprite to background collision checking, in fact all it did was test a pixel at the feet of a lemming, into the mask. And you could do that directly in GML if you wanted to! In fact, Lemmings had a "1600x160" play area, and you could easily convert this to a 200x160 "BIT" per-pixel mask.



GMAN-GAMES: Programming M.C. Kids

How collisions where handled in MC Kids platformer. Featuring "hot points", "hill tiles" and the like ...