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162 views

Catmull Rom Spline - Constant Speed

Given the equations found in the answer here: Determine arc-length of a Catmull-Rom spline How would one A) Apply this to a 3D Catmull-Rom Spline, and B) write A out programmatically (for the math ...
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248 views

Bezier curve sample code on touches moved

i am searching for any sample code to draw bezier curve by using touches, if any one have links or sample code please help me. i am developing the game like flight control in that i have to move my ...
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111 views

GameSalad | Draw lines and arcs

I'm new to GameSalad. Can lines and arcs be drawn in GameSalad, respond to touch at a point, and be shrunk along their path?