FMeshSurfacePoint

API > API/Runtime > API/Runtime/GeometryCore

   
Name FMeshSurfacePoint
Type struct
Header File /Engine/Source/Runtime/GeometryCore/Public/Operations/EmbedSurfacePath.h
Include Path #include "Operations/EmbedSurfacePath.h"

Syntax

struct FMeshSurfacePoint

Constructors

Name Remarks Include Path Unreal Specifiers
  Operations/EmbedSurfacePath.h  

FMeshSurfacePoint ( int VertexID
)

   Operations/EmbedSurfacePath.h  

FMeshSurfacePoint ( int TriangleID,
const FVector3d& BaryCoord
)

   Operations/EmbedSurfacePath.h  

FMeshSurfacePoint ( int EdgeID,
double FirstCoordWt
)

   Operations/EmbedSurfacePath.h  

FMeshSurfacePoint ( int InElementID,
FVector3d InBaryCoord,
ESurfacePointType InPointType
)

   Operations/EmbedSurfacePath.h  

Variables

Public

Name Type Remarks Include Path Unreal Specifiers
BaryCoord FVector3d Weights for each element in order; i.e. for an edge the surface point is at Edge.V[0] * BaryCoord[0] + Edge.V[1] * BaryCoord[1]. For a vertex, always (1,0,0) Operations/EmbedSurfacePath.h  
ElementID int The vertex, edge or triangle ID depending on PointType. Operations/EmbedSurfacePath.h  
PointType ESurfacePointType   Operations/EmbedSurfacePath.h  

Functions

Public

Name Remarks Include Path Unreal Specifiers

double GetEdgeSplitParam()

 Get the parameter which should be passed to a SplitEdge() call to insert this surface point on its edge. Only meaningful for edge points. Operations/EmbedSurfacePath.h  

FVector3d Pos ( const FDynamicMesh3* Mesh
) const

   Operations/EmbedSurfacePath.h  

Static

Name Remarks Include Path Unreal Specifiers

static FMeshSurfacePoint MakeEdgePoint ( int32 EdgeID,
double LerpParam
)

   Operations/EmbedSurfacePath.h  

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