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API > API/Runtime > API/Runtime/CADKernel > API/Runtime/CADKernel/Geo > API/Runtime/CADKernel/Geo/Surfaces > API/Runtime/CADKernel/Geo/Surfaces/FSurface
References
| Module | CADKernel |
| Header | /Engine/Source/Runtime/Datasmith/CADKernel/Base/Public/Geo/Surfaces/Surface.h |
| Include | #include "Geo/Surfaces/Surface.h" |
virtual FPoint2D EvaluatePointInCylindricalSpace
(
const FPoint2D & InSurfacicCoordinate
) const
Remarks
X = Rho cos(Alpha) Y = Rho sin(Alpha) Z = Z
YZ => cylindrical projection XY => Plan projection along rotation axis
For Normal(u,v) parallel Rotation Axis -> use Plan projection For Normal(u,v) perpendicular to Rotation Axis -> use cylindrical projection