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  3. FGeometryScriptSelectHiddenTrianglesFromOutsideOptions

FGeometryScriptSelectHiddenTrianglesFromOutsideOptions

API > API/Plugins > API/Plugins/GeometryScriptingCore

   
Name FGeometryScriptSelectHiddenTrianglesFromOutsideOptions
Type struct
Header File /Engine/Plugins/Runtime/GeometryScripting/Source/GeometryScriptingCore/Public/GeometryScript/MeshRepairFunctions.h
Include Path #include "GeometryScript/MeshRepairFunctions.h"

Syntax

USTRUCT (BlueprintType )  
struct FGeometryScriptSelectHiddenTrianglesFromOutsideOptions

Variables

Public

Name Type Remarks Include Path Unreal Specifiers
bDoubleSided bool Whether to treat faces as double-sided when determining visibility. GeometryScript/MeshRepairFunctions.h
  • EditAnywhere
  • BlueprintReadWrite
  • Category=Options
bPerPolyGroup bool Whether to decide visibility on a per-polygroup basis, rather than per-triangle. GeometryScript/MeshRepairFunctions.h
  • EditAnywhere
  • BlueprintReadWrite
  • Category=Options
NumSearchDirections int32 Number of directions to test for visibility. Note: RestrictToViewDirections will filter the view directions after they are sampled from a full sphere, so the actual number of sampled directions will be smaller if restricted. GeometryScript/MeshRepairFunctions.h
  • EditAnywhere
  • BlueprintReadWrite
  • Category=Options
RestrictToViewDirections TArray< FVector > If not empty, only allow views along these directions (or a direction within the ViewDirectionAngleRange cone of these directions) To be specific: A mesh sample P is visible from given direction D if a ray starting at P-D*(Mesh Diameter), cast in direction D, reaches P GeometryScript/MeshRepairFunctions.h
  • EditAnywhere
  • BlueprintReadWrite
  • Category=Options
SampleSpacing double Approximate spacing between samples on triangle faces used for determining visibility Set a smaller value to increase the number of visibility samples per triangle, which can give more accurate visibility results GeometryScript/MeshRepairFunctions.h
  • EditAnywhere
  • BlueprintReadWrite
  • Category=Options
ViewDirectionAngleRange double Field of view to use for the RestrictViewDirections (if any), in degrees. GeometryScript/MeshRepairFunctions.h
  • EditAnywhere
  • BlueprintReadWrite
  • Category=Options

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