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Get point and Tangent from Path #18

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pzl opened this issue Nov 17, 2014 · 0 comments

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pzl commented Nov 17, 2014

Supported in OpenVG:

void vgPointAlongPath(VGPath p, VGint startsegment, VGint nsegments, VGfloat distance, VGfloat *x, VGfloat *y, VGfloat *tanx, VGfloat *tany)

but not implemented in ShivaVG.

Need to wrap the function in libovg, and either patch shiva or add our own compat function to fill in

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