Function
GSSignedCurvatureForT(_:_:_:_:_:) GSSignedCurvatureForT GSSignedCurvatureForT
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.
Declaration
func GSSignedCurvatureForT(
_ P1: NSPoint,
_ P2: NSPoint,
_ P3: NSPoint,
_ P4: NSPoint,
_ t: CGFloat
) -> CGFloatDeclaration
CGFloat GSSignedCurvatureForT(
NSPoint P1,
NSPoint P2,
NSPoint P3,
NSPoint P4,
CGFloat t
);Declaration
GSSignedCurvatureForT(
P1: NSPoint,
P2: NSPoint,
P3: NSPoint,
P4: NSPoint,
t: float
) -> float