SMC_GetTanVec3D (FUN)¶

FUNCTION SMC_GetTanVec3D : BOOL

Writes the tangential vector at t [0, 1] on pg in pv

InOut:

Scope	Name	Type
Return	SMC_GetTanVec3D	BOOL
Input	pv	POINTER TO SMC_VECTOR3D
	pg	POINTER TO SMC_GEOINFO
	t	LREAL