CadRPlanGetCurveStart
Returns the curve start of the road alignment (plan).
std::int32_t CadRPlanGetCurveStart (
YuHandle hRPlan,
std::int32_t iRec,
double* pX,
double* pY,
double* pDirAngle
);
Parameters
- hRPlan (YuHandle)
- Handle to the road alignment, as returned by
CadAddRPlan. - iRec (std::int32_t)
- Integer value.
- pX (double*)
- Receives the coordinate (caller-supplied
double*). - pY (double*)
- Receives the coordinate (caller-supplied
double*). - pDirAngle (double*)
- Caller-supplied output pointer.
Return Value
The curve start.