MKI_CalcArcCurvature (Calculation) Renamed in Version 2016.1

C++ Syntax

double

MKI_CalcArcCurvature(

 MKI_CONST_POINT_REF f_rCenter,

 MKI_CONST_POINT_REF f_rStart,

 MKI_CONST_POINT_REF f_rEnd );

Calculates the curvature for a circular arc determined by its center-point, its start-point and its end-point. Both start-point and end-point should lie exactly on the circle the arc is based on.

Parameters

Center

[MKI_CONST_POINT_REF] Coordinates of the arc's center-point in internal [mm] (relative to the page center, scale-independent).

Start

[MKI_CONST_POINT_REF] Coordinates of the arc's start-point in internal [mm] (relative to the page center, scale-independent).

End

[MKI_CONST_POINT_REF] Coordinates of the arc's end-point in internal [mm] (relative to the page center, scale-independent).

Return Value

Returns the calculated curvature.

Comment

See Object 12 Curve for a definition of the curvature.