FPlanarPolygonMeshGenerator

Generate planar triangulation of a Polygon.

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MacOS
Linux

Inheritance Hierarchy

FMeshShapeGenerator

FPlanarPolygonMeshGenerator

References

Module

GeometricObjects

Header

/Engine/Plugins/Experimental/GeometryProcessing/Source/GeometricObjects/Public/Generators/PlanarPolygonMeshGenerator.h

Include

#include "Generators/PlanarPolygonMeshGenerator.h"

Syntax

class FPlanarPolygonMeshGenerator : public FMeshShapeGenerator

Remarks

Generate planar triangulation of a Polygon.

Variables

Name Description

Public variable

FIndex2i

 

IndicesMap

How to map 2D indices to 3D. Default is (0,1) = (x,y,0).

Public variable

FVector3f

 

Normal

Normal vector of all vertices will be set to this value. Default is +Z axis.

Public variable

FPolygon2d

 

Polygon

Polygon to triangulate. If Polygon has self-intersections or degenerate edges, result is undefined.

Constructors

Functions

Name Description

Public function

FVector3d

 

MakeVertex

(
    double x,
    double y
)

Create vertex at position under IndicesMap, shifted to Origin

Public function

void

 

SetPolygon

(
    const TArray< FVector2D >& Polygon...
)

Initialize the polygon from an array of 2D vertices

Overridden from FMeshShapeGenerator

Name Description

Public function Virtual

FMeshShapeGe...

 

Generate()

Generate the triangulation
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