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60. Green Sense
30 days ago
59. Kawarau Bridge Bungy
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57. Scrolling Terrain
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56. Europa Height Map
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54. 360 LED Sign
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52. gPhoto2
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51. AR scratching
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50. Contour
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49. Interactive Mural
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48. Mounds
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47. Broken Mounds
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46. Plants Attack
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45. More Creatures
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44. Scary Vines
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43. iPhone Soft Bodies
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42. Soft Bodies
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41. Solar Bot
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39. Galaxy
9 months ago
36. Haar Tracking
1 year 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

Credits

54 Likes

  • Maxim Lysak 8 months ago
    Nice tracking!
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  • thesystemis plus 8 months ago
    cool ! nice to see box2d hooked up to live stuff.

    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.
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  • olschoolrider 8 months ago
    ;-)
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  • vanderlin plus 8 months ago
  • thesystemis plus 8 months ago
    that's so nice... deluany + point in poly to drop outside triangles is smart stuff :)
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  • vanderlin plus 8 months ago
    im super stuck on creating polygons with the triangles. I think it has something to do with min area in box2d poly shape. Blahh working on it now.

    lot of info here:
    box2d.org/forum/viewtopic.php?f=4&t=83&hilit=collinear&start=60
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  • Patch 8 months ago
    Great job. I did samething with of + ode. the only problem is ode is 3d physic engine takes too much calculation for z axis which never used. Now I swith to box2D as well. and try to make a game out of it. :D. your Delaunay Triangulation is great, gives me more idea for solve some complex shapes.
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  • Chris O'Konski plus 7 months ago
    Really cool stuff, man.

    Keep it up.
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  • felipe barone 7 months ago
    Great job man! your stuff really rocks!
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  • Zail Thornton 7 months ago
    Awesome and a nice homepage.

    cheers
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  • Fabio Fernandes 7 months ago
    Great Job! :D
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  • Gabriel Dietrich plus 6 months ago
    That's nice!!!
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