GSComputeInflection | Glyphs API Documentation

func GSComputeInflection(_ p1: NSPoint, _ p2: NSPoint, _ p3: NSPoint, _ p4: NSPoint) -> [Any]

NSArray *GSComputeInflection(NSPoint p1, NSPoint p2, NSPoint p3, NSPoint p4);

GSComputeInflection(p1: NSPoint, p2: NSPoint, p3: NSPoint, p4: NSPoint) -> list

See Also

Inflections, Curvature, and Normals

GSCubicHasInflection(_:_:_:_:)GSCubicHasInflectionGSCubicHasInflection
GSComputeInflectionTimes(_:_:_:_:_:_:)GSComputeInflectionTimesGSComputeInflectionTimes
GSComputeInflectionTimesTolerance(_:_:_:_:_:_:_:_:)GSComputeInflectionTimesToleranceGSComputeInflectionTimesTolerance
GSTransformComponents(_:_:_:_:_:_:)GSTransformComponentsGSTransformComponents
curvatureMaxima(_:_:_:_:)curvatureMaximacurvatureMaxima
GSCurvatureSquaredForT(_:_:_:_:_:)GSCurvatureSquaredForTGSCurvatureSquaredForT
GSSignedCurvatureForT(_:_:_:_:_:)GSSignedCurvatureForTGSSignedCurvatureForT
Use this function as compared to curvatureSquaredForT if you compute the square root of the result anyway or if you need to know the sign of the curvature.
GSNormalCubicForT(_:_:_:_:_:)GSNormalCubicForTGSNormalCubicForT
GSNormalQuadraticForT(_:_:_:_:)GSNormalQuadraticForTGSNormalQuadraticForT