
Contour
8 months ago
I used box2d to create a shape out of the contour of the body. There are still some some bugs that I'm trying to work out. Initially the shapes were only colliding with the interior of the contour but simple reversing the points solved that. Some shapes are still being push through but I think I have some ideas to solve this, maybe create fixed shapes inside the contour. Despite the somewhat slow playback of the video due to snapzpro the speed is great. More to come.
made with openframeworks.cc
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maybe using point in polygon can kill things that get inside if you need to. we used edge contour as a series of overlapped balls for this kind of collision here:
vimeo.com/2892576
ps: you might like screenflow as an alternative to snapzpro.... It's pretty slick.
toddvanderlin.com/2009/04/delaunay-contour/
lot of info here:
box2d.org/forum/viewtopic.php?f=4&t=83&hilit=collinear&start=60
Keep it up.
cheers