How do I implement collision detection with a sprite walking up a rocky-terrain hill?

Posted by detectivecalcite on Game Development See other posts from Game Development or by detectivecalcite
Published on 2013-09-26T03:29:14Z Indexed on 2013/10/28 4:05 UTC
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collision-detection

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sdl

I'm working in SDL and have bounding rectangles for collisions set up for each frame of the sprite's animation. However, I recently stumbled upon the issue of putting together collisions for characters walking up and down hills/slopes with irregularly curved or rocky terrain - what's a good way to do collisions for that type of situation? Per-pixel? Loading up the points of the incline and doing player-line collision checking? Should I use bounding rectangles in general or circle collision detection?

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