Geometry::XLineArc

Calculates the intersection of a sector and an arc.

     long XLineArc (
      const Sector*  s1,
      const Sector*  s2,
      double         ang2,
      const Coord*   xc
    );

Parameters

s1 

Pointer to the line (sector).

s2

Pointer to the "arc" (beg/end points).

ang2

Angle of the arc..

xc

Pointer to the result points (max 2).

Return Values

Returns the number of sections (0,1,2). Result points always start from xc[0] if any.

Requirements

Version: 1.0 or later

Header: GenArc2DData.h

Import Library: GeometryImp.lib [Win]

Module: Geometry.dll [WIN] GeometryLib [Mac]

See Also

Sector2D functions

GenArc2D functions

2D Position tests and Intersections