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API > API/Runtime > API/Runtime/CADKernel > API/Runtime/CADKernel/Topo > API/Runtime/CADKernel/Topo/FTopologicalFace
References
| Module | CADKernel |
| Header | /Engine/Source/Runtime/Datasmith/CADKernel/Base/Public/Topo/TopologicalFace.h |
| Include | #include "Topo/TopologicalFace.h" |
| Source | /Engine/Source/Runtime/Datasmith/CADKernel/Base/Private/Topo/TopologicalFace.cpp |
void UpdateBBox
(
int32 IsoCount,
const double ApproximationFactor,
FBBoxWithNormal & BBox
)
Remarks
Update the bounding box with an approximation of the surface based of n iso curves
Parameters
| Name | Description |
|---|---|
| ApproximationFactor | the factor apply to the geometric tolerance to defined the SAG error of the ISO |