CadRPlanAddGrPoint
Creates a new road alignment (plan) — ground point and returns its handle.
std::int32_t CadRPlanAddGrPoint (
double Offset,
double Z
);
Parameters
- Offset (double)
- Perpendicular offset from the reference line, in drawing units.
- Z (double)
- World coordinate.
Return Value
The handle of the newly created road alignment (plan), or 0 on failure.