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  3. UGeometryScriptLibrary_MeshNormalsFunctions

UGeometryScriptLibrary_MeshNormalsFunctions

API > API/Plugins > API/Plugins/GeometryScriptingCore

   
Name UGeometryScriptLibrary_MeshNormalsFunctions
Type class
Header File /Engine/Plugins/Runtime/GeometryScripting/Source/GeometryScriptingCore/Public/GeometryScript/MeshNormalsFunctions.h
Include Path #include "GeometryScript/MeshNormalsFunctions.h"

Syntax

UCLASS (MinimalAPI, Meta=(ScriptName="GeometryScript_Normals"))  
class UGeometryScriptLibrary_MeshNormalsFunctions : public UBlueprintFunctionLibrary

Inheritance Hierarchy

Variables

Public

Name Type Remarks Include Path Unreal Specifiers
bAverageSplitVertexValues FGeometryScriptVectorList bool bool bool   GeometryScript/MeshNormalsFunctions.h  
bAverageSplitVertexValues FGeometryScriptVectorListFGeometryScriptVectorList bool bool bool   GeometryScript/MeshNormalsFunctions.h  
bDeferChangeNotifications int bool FVector bool FVectorFVector bool bool bool   GeometryScript/MeshNormalsFunctions.h  
bDeferChangeNotifications int FGeometryScriptTriangle bool bool   GeometryScript/MeshNormalsFunctions.h  
bDeferChangeNotifications FGeometryScriptCalculateNormalsOptions bool   GeometryScript/MeshNormalsFunctions.h  
bDeferChangeNotifications FGeometryScriptMeshSelectionFGeometryScriptCalculateNormalsOptions bool   GeometryScript/MeshNormalsFunctions.h  
bDeferChangeNotifications FGeometryScriptMeshSelection bool bool FGeometryScriptCalculateNormalsOptions bool   GeometryScript/MeshNormalsFunctions.h  
bFlipNormalDirection FGeometryScriptMeshSelection bool bool   GeometryScript/MeshNormalsFunctions.h  
bFlipTriangleOrientation FGeometryScriptMeshSelection bool   GeometryScript/MeshNormalsFunctions.h  
bHasTangents bool &   GeometryScript/MeshNormalsFunctions.h  
bHasVertexIDGaps FGeometryScriptVectorList bool bool &   GeometryScript/MeshNormalsFunctions.h  
bHasVertexIDGaps FGeometryScriptVectorListFGeometryScriptVectorList bool bool &   GeometryScript/MeshNormalsFunctions.h  
bIsValidNormalSet FGeometryScriptVectorList bool &   GeometryScript/MeshNormalsFunctions.h  
bIsValidTangentSet FGeometryScriptVectorListFGeometryScriptVectorList bool &   GeometryScript/MeshNormalsFunctions.h  
bIsValidTriangle int FGeometryScriptTriangle bool &   GeometryScript/MeshNormalsFunctions.h  
bIsValidVertex int bool FVector bool FVectorFVector bool &   GeometryScript/MeshNormalsFunctions.h  
bMergeSplitValues int bool FVector bool FVectorFVector bool bool   GeometryScript/MeshNormalsFunctions.h  
bRecalculateNormals FGeometryScriptMeshSelection bool bool   GeometryScript/MeshNormalsFunctions.h  
bSplit FGeometryScriptMeshSelection bool   GeometryScript/MeshNormalsFunctions.h  
bUpdateNormal int bool   GeometryScript/MeshNormalsFunctions.h  
bUpdateTangents int bool FVector bool   GeometryScript/MeshNormalsFunctions.h  
CalculateOptions FGeometryScriptMeshSelection bool bool FGeometryScriptCalculateNormalsOptions   GeometryScript/MeshNormalsFunctions.h  
CalculateOptions FGeometryScriptMeshSelectionFGeometryScriptCalculateNormalsOptions   GeometryScript/MeshNormalsFunctions.h  
CalculateOptions FGeometryScriptCalculateNormalsOptions   GeometryScript/MeshNormalsFunctions.h  
CalculateOptions FGeometryScriptSplitNormalsOptionsFGeometryScriptCalculateNormalsOptions   GeometryScript/MeshNormalsFunctions.h  
Debug bool UGeometryScriptDebug *   GeometryScript/MeshNormalsFunctions.h  
Debug FGeometryScriptVectorListFGeometryScriptVectorListUGeometryScriptDebug *   GeometryScript/MeshNormalsFunctions.h  
Debug FGeometryScriptTangentsOptionsUGeometryScriptDebug *   GeometryScript/MeshNormalsFunctions.h  
Debug FGeometryScriptMeshSelection bool bool FGeometryScriptCalculateNormalsOptions bool UGeometryScriptDebug *   GeometryScript/MeshNormalsFunctions.h  
Debug FGeometryScriptSplitNormalsOptionsFGeometryScriptCalculateNormalsOptionsUGeometryScriptDebug *   GeometryScript/MeshNormalsFunctions.h  
Debug FGeometryScriptMeshSelectionFGeometryScriptCalculateNormalsOptions bool UGeometryScriptDebug *   GeometryScript/MeshNormalsFunctions.h  
Debug FGeometryScriptCalculateNormalsOptions bool UGeometryScriptDebug *   GeometryScript/MeshNormalsFunctions.h  
Debug FGeometryScriptMeshSelection bool bool UGeometryScriptDebug *   GeometryScript/MeshNormalsFunctions.h  
Debug FGeometryScriptVectorListUGeometryScriptDebug *   GeometryScript/MeshNormalsFunctions.h  
Debug UGeometryScriptDebug *   GeometryScript/MeshNormalsFunctions.h  
NewNormal int bool FVector   GeometryScript/MeshNormalsFunctions.h  
NewTangentX int bool FVector bool FVector   GeometryScript/MeshNormalsFunctions.h  
NewTangentY int bool FVector bool FVectorFVector   GeometryScript/MeshNormalsFunctions.h  
NormalList FGeometryScriptVectorList &   GeometryScript/MeshNormalsFunctions.h  
Normals int FGeometryScriptTriangle   GeometryScript/MeshNormalsFunctions.h  
Options FGeometryScriptTangentsOptions   GeometryScript/MeshNormalsFunctions.h  
Selection FGeometryScriptMeshSelection   GeometryScript/MeshNormalsFunctions.h  
SplitOptions FGeometryScriptSplitNormalsOptions   GeometryScript/MeshNormalsFunctions.h  
TangentXList FGeometryScriptVectorList &   GeometryScript/MeshNormalsFunctions.h  
TangentXList FGeometryScriptVectorList   GeometryScript/MeshNormalsFunctions.h  
TangentYList FGeometryScriptVectorListFGeometryScriptVectorList   GeometryScript/MeshNormalsFunctions.h  
TangentYList FGeometryScriptVectorListFGeometryScriptVectorList &   GeometryScript/MeshNormalsFunctions.h  
TriangleID int   GeometryScript/MeshNormalsFunctions.h  
VertexID int   GeometryScript/MeshNormalsFunctions.h  
VertexNormalList FGeometryScriptVectorList   GeometryScript/MeshNormalsFunctions.h  

Functions

Static

Name Remarks Include Path Unreal Specifiers

static static UPARAM ( DisplayName
)

 Flip/Invert the normal vectors of TargetMesh by multiplying them by -1, as well as reversing the mesh triangle orientations, ie triangle (a,b,c) becomes (b,a,c) GeometryScript/MeshNormalsFunctions.h
  • BlueprintCallable
  • Category="GeometryScript|Normals"
  • Meta=(ScriptMethod)

static static UPARAM ( DisplayName
)

 Set all tangents in the TargetMesh Tangents Overlays to the specified per-vertex tangents GeometryScript/MeshNormalsFunctions.h
  • BlueprintCallable
  • Category="GeometryScript|Normals"
  • Meta=(ScriptMethod)

static static UPARAM ( DisplayName
)

 Recompute Tangents for the TargetMesh, using the method and settings specified by FGeometryScriptTangentsOptions GeometryScript/MeshNormalsFunctions.h
  • BlueprintCallable
  • Category="GeometryScript|Normals"
  • Meta=(ScriptMethod)

static static UPARAM ( DisplayName
)

 Remove any existing Tangents Attribute Layer from the TargetMesh GeometryScript/MeshNormalsFunctions.h
  • BlueprintCallable
  • Category="GeometryScript|Normals"
  • Meta=(ScriptMethod)

static static UPARAM ( DisplayName
)

 Check if the TargetMesh has a Tangents Attribute Layer enabled GeometryScript/MeshNormalsFunctions.h
  • BlueprintCallable
  • Category="GeometryScript|Normals"
  • Meta=(ScriptMethod)

static static UPARAM ( DisplayName
)

 Get a list of single normal vectors for each mesh vertex in the TargetMesh, derived from the Normals Overlay. GeometryScript/MeshNormalsFunctions.h
  • BlueprintCallable
  • Category="GeometryScript|Normals"
  • Meta=(ScriptMethod)

static static UPARAM ( DisplayName
)

 Set all normals in the TargetMesh Normals Overlay to the specified per-vertex normals GeometryScript/MeshNormalsFunctions.h
  • BlueprintCallable
  • Category="GeometryScript|Normals"
  • Meta=(ScriptMethod, DisplayName="Set Mesh To Per Vertex Normals (From List)")

static static UPARAM ( DisplayName
)

 Set the triangle-vertex normals for the given TriangleID on the TargetMesh. GeometryScript/MeshNormalsFunctions.h
  • BlueprintCallable
  • Category="GeometryScript|Normals"
  • Meta=(ScriptMethod)

static static UPARAM ( DisplayName
)

 Set or remove split normals (aka sharp normals) for all edges in the Selection GeometryScript/MeshNormalsFunctions.h
  • BlueprintCallable
  • Category="GeometryScript|Normals"
  • Meta=(ScriptMethod)

static static UPARAM ( DisplayName
)

 Recompute hard edges / split-normals for TargetMesh based on the provided SplitOptions, and then recompute the new shared triangle-vertex normals using the given CalculateOptions. GeometryScript/MeshNormalsFunctions.h
  • BlueprintCallable
  • Category="GeometryScript|Normals"
  • Meta=(ScriptMethod)

static static UPARAM ( DisplayName
)

 Recompute the normals of TargetMesh on all the triangles/vertices of the given Selection using the given CalculateOptions. GeometryScript/MeshNormalsFunctions.h
  • BlueprintCallable
  • Category="GeometryScript|Normals"
  • Meta=(ScriptMethod)

static static UPARAM ( DisplayName
)

 Recompute the normals of TargetMesh using the given CalculateOptions. GeometryScript/MeshNormalsFunctions.h
  • BlueprintCallable
  • Category="GeometryScript|Normals"
  • Meta=(ScriptMethod)

static static UPARAM ( DisplayName
)

 Recompute the normals of TargetMesh by setting the normals of each triangle vertex to the triangle/face normal. GeometryScript/MeshNormalsFunctions.h
  • BlueprintCallable
  • Category="GeometryScript|Normals"
  • Meta=(ScriptMethod, DisplayName="Set Mesh To Facet Normals")

static static UPARAM ( DisplayName
)

 Recompute the normals of TargetMesh by averaging the triangle/face normals around each vertex, using combined area and angle weighting. GeometryScript/MeshNormalsFunctions.h
  • BlueprintCallable
  • Category="GeometryScript|Normals"
  • Meta=(ScriptMethod, DisplayName="Set Mesh To Per Vertex Normals (Computed)")

static static UPARAM ( DisplayName
)

 Attempt to repair inconsistent normals in TargetMesh. GeometryScript/MeshNormalsFunctions.h
  • BlueprintCallable
  • Category="GeometryScript|Normals"
  • Meta=(ScriptMethod)

static static UPARAM ( DisplayName
)

 Flip/Invert the normal vectors of the triangles in a given selection of TargetMesh. GeometryScript/MeshNormalsFunctions.h
  • BlueprintCallable
  • Category="GeometryScript|Normals"
  • Meta=(ScriptMethod)

static static UPARAM ( DisplayName
)

 Get a list of single tangent vectors for each mesh vertex in the TargetMesh, derived from the Tangents Overlays. GeometryScript/MeshNormalsFunctions.h
  • BlueprintCallable
  • Category="GeometryScript|Normals"
  • Meta=(ScriptMethod)

static static UPARAM ( DisplayName
)

 Update the Normals and/or Tangents at VertexID of TargetMesh. GeometryScript/MeshNormalsFunctions.h
  • BlueprintCallable
  • Category="GeometryScript|MeshEdits"
  • Meta=(ScriptMethod, bUpdateNormal="true")

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