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by software artist Scott Draves. You may also follow me on google+ or twitter, buy art, or join me on facebook.
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Fixed interpolation bug when magnitude of rotation/scaling component of affine transform is 0. Replaced secant variation with more flame-friendly secant2 (eliminates gap in y direction, scales y-coordinate by weight). Warning message now printed when unrecognized variation is present in an xform. Fixed bad inequality when checking for -pi/pi discontinuity during complex interpolation.Thx to Erik for the coding par excellance as usual! Posted by spot at March 19, 2008 08:02 PM