CadRPlanSetStart
Sets the start of the road alignment (plan).
void CadRPlanSetStart (
YuHandle hRPlan,
double X,
double Y,
double Dist,
double DirAngle
);
Parameters
- hRPlan (YuHandle)
- Handle to the road alignment, as returned by
CadAddRPlan. - X (double)
- World coordinate.
- Y (double)
- World coordinate.
- Dist (double)
- Chainage (station) value assigned to the start point.
- DirAngle (double)
- Angle in radians, counter-clockwise from the +X axis (the host angle unit can be changed with
CAD_GL_ANGUNITS).
Return Value
None.