I was thinking about how drawing tutorials always tell you that you should start by drawing oval-like shapes, then wrap them to obtain organic looking shapes.
If I want to draw something like that programmatically, how do I find a spline that wraps multiple ovals? Any suggestions what to read?
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- So far I found this nice implementation of 2D metaballs in javascript (great trick using a gradient!) http://jsfiddle.net/loktar/TscNZ/
- Then I managed to get this working:https://dl.dropboxusercontent.com/.../metaball_v2_1.html and I still need to find a way to go from a bunch of points to splines that go around each 2D metaball...
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