Navigation
API > API/Runtime > API/Runtime/CADKernel > API/Runtime/CADKernel/Geo > API/Runtime/CADKernel/Geo/Surfaces > API/Runtime/CADKernel/Geo/Surfaces/FSurface
Syntax
TCache < FSurfacicTolerance > MinToleranceIso
Remarks
Tolerance along Iso U/V is very costly to compute and not accurate. A first approximation is based on the surface boundary along U and along V Indeed, defining a Tolerance2D has no sense has the boundary length along an Iso could be very very huge compare to the boundary length along the other Iso like [[0, 1000] [0, 1]] The tolerance along an iso is the length of the boundary along this iso divided by 100 000: if the curve length in 3d is 10m, the tolerance is 0.01mm In the used, a local tolerance has to be estimated