compute()

virtual vec2f fl::XYPathGenerator::compute ( float alpha )

pure virtual

Implemented in fl::ArchimedeanSpiralPath, fl::CatmullRomPath, fl::CirclePath, fl::GielisCurvePath, fl::HeartPath, fl::LinePath, fl::PhyllotaxisPath, fl::PointPath, fl::RosePath, and fl::XYPathFunction.

References compute(), and fl::FL_NO_EXCEPT.

Referenced by compute().

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