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API > API/Plugins > API/Plugins/DynamicMesh > API/Plugins/DynamicMesh/FQuadGridPatch
Description
Compute the opening angle between the two quads in Column0 and Column1 of the given Row. This is based on the face normals of the two triangles connected to the edge between Column0 and Column1, so any non-planarity of the quads is ignored.
| Name | GetQuadOpeningAngleDeg |
| Type | function |
| Header File | /Engine/Plugins/Runtime/GeometryProcessing/Source/DynamicMesh/Public/Selections/QuadGridPatch.h |
| Include Path | #include "Selections/QuadGridPatch.h" |
| Source | /Engine/Plugins/Runtime/GeometryProcessing/Source/DynamicMesh/Private/Selections/QuadGridPatch.cpp |
double GetQuadOpeningAngleDeg
(
const FDynamicMesh3 & Mesh,
int32 Column0,
int32 Column1,
int32 Row
) const
unsigned opening angle in degrees in range [0,180], where 0 means quads are parallel