1. Epic GamesDeveloper
  3. UGeometryScriptLibrary_MeshNormalsFunctions

UGeometryScriptLibrary_MeshNormalsFunctions

API > API/Plugins > API/Plugins/GeometryScriptingCore > API/Plugins/GeometryScriptingCore/GeometryScript

Inheritance Hierarchy

  • UBlueprintFunctionLibrary
  • UGeometryScriptLibrary_MeshNormalsFunctions

References

   
Module GeometryScriptingCore
Header /Engine/Plugins/Runtime/GeometryScripting/Source/GeometryScriptingCore/Public/GeometryScript/MeshNormalsFunctions.h
Include #include "GeometryScript/MeshNormalsFunctions.h"

Syntax

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

Variables

  Type Name Description
Public variable FGeometryScriptVectorList bool bool bool bAverageSplitVertexValues  
Public variable FGeometryScriptVectorListFGeometryScriptVectorList bool bool bool bAverageSplitVertexValues  
Public variable int bool FVector bool FVectorFVector bool bool bool bDeferChangeNotifications  
Public variable FGeometryScriptCalculateNormalsOptions bool bDeferChangeNotifications  
Public variable int FGeometryScriptTriangle bool bool bDeferChangeNotifications  
Public variable FGeometryScriptMeshSelectionFGeometryScriptCalculateNormalsOptions bool bDeferChangeNotifications  
Public variable FGeometryScriptMeshSelection bool bool FGeometryScriptCalculateNormalsOptions bool bDeferChangeNotifications  
Public variable bool & bHasTangents  
Public variable FGeometryScriptVectorListFGeometryScriptVectorList bool bool & bHasVertexIDGaps  
Public variable FGeometryScriptVectorList bool bool & bHasVertexIDGaps  
Public variable FGeometryScriptVectorList bool & bIsValidNormalSet  
Public variable FGeometryScriptVectorListFGeometryScriptVectorList bool & bIsValidTangentSet  
Public variable int FGeometryScriptTriangle bool & bIsValidTriangle  
Public variable int bool FVector bool FVectorFVector bool & bIsValidVertex  
Public variable int bool FVector bool FVectorFVector bool bool bMergeSplitValues  
Public variable FGeometryScriptMeshSelection bool bool bRecalculateNormals  
Public variable FGeometryScriptMeshSelection bool bSplit  
Public variable int bool bUpdateNormal  
Public variable int bool FVector bool bUpdateTangents  
Public variable FGeometryScriptMeshSelection bool bool FGeometryScriptCalculateNormalsOptions CalculateOptions  
Public variable FGeometryScriptMeshSelectionFGeometryScriptCalculateNormalsOptions CalculateOptions  
Public variable FGeometryScriptCalculateNormalsOptions CalculateOptions  
Public variable FGeometryScriptSplitNormalsOptionsFGeometryScriptCalculateNormalsOptions CalculateOptions  
Public variable FGeometryScriptVectorListFGeometryScriptVectorListUGeometryScriptDebug * Debug  
Public variable FGeometryScriptTangentsOptionsUGeometryScriptDebug * Debug  
Public variable bool UGeometryScriptDebug * Debug  
Public variable UGeometryScriptDebug * Debug  
Public variable FGeometryScriptVectorListUGeometryScriptDebug * Debug  
Public variable FGeometryScriptCalculateNormalsOptions bool UGeometryScriptDebug * Debug  
Public variable FGeometryScriptMeshSelectionFGeometryScriptCalculateNormalsOptions bool UGeometryScriptDebug * Debug  
Public variable FGeometryScriptMeshSelection bool bool FGeometryScriptCalculateNormalsOptions bool UGeometryScriptDe... Debug  
Public variable FGeometryScriptSplitNormalsOptionsFGeometryScriptCalculateNormalsOptionsUGeometryScriptDebug * Debug  
Public variable int bool FVector NewNormal  
Public variable int bool FVector bool FVector NewTangentX  
Public variable int bool FVector bool FVectorFVector NewTangentY  
Public variable FGeometryScriptVectorList & NormalList  
Public variable int FGeometryScriptTriangle Normals  
Public variable FGeometryScriptTangentsOptions Options  
Public variable FGeometryScriptMeshSelection Selection  
Public variable FGeometryScriptSplitNormalsOptions SplitOptions  
Public variable FGeometryScriptVectorList & TangentXList  
Public variable FGeometryScriptVectorList TangentXList  
Public variable FGeometryScriptVectorListFGeometryScriptVectorList & TangentYList  
Public variable FGeometryScriptVectorListFGeometryScriptVectorList TangentYList  
Public variable int TriangleID  
Public variable int VertexID  
Public variable FGeometryScriptVectorList VertexNormalList  

Functions

  Type Name Description
Public function Static UFunction BlueprintCallable, Category, Meta static 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)
Public function Static UFunction BlueprintCallable, Category, Meta static Set all tangents in the TargetMesh Tangents Overlays to the specified per-vertex tangents
Public function Static UFunction BlueprintCallable, Category, Meta static Recompute Tangents for the TargetMesh, using the method and settings specified by FGeometryScriptTangentsOptions
Public function Static UFunction BlueprintCallable, Category, Meta static Remove any existing Tangents Attribute Layer from the TargetMesh
Public function Static UFunction BlueprintCallable, Category, Meta static Check if the TargetMesh has a Tangents Attribute Layer enabled
Public function Static UFunction BlueprintCallable, Category, Meta static Get a list of single normal vectors for each mesh vertex in the TargetMesh, derived from the Normals Overlay.
Public function Static UFunction BlueprintCallable, Category, Meta static Set all normals in the TargetMesh Normals Overlay to the specified per-vertex normals
Public function Static UFunction BlueprintCallable, Category, Meta static Get a list of single tangent vectors for each mesh vertex in the TargetMesh, derived from the Tangents Overlays.
Public function Static UFunction BlueprintCallable, Category, Meta static Set the triangle-vertex normals for the given TriangleID on the TargetMesh.
Public function Static UFunction BlueprintCallable, Category, Meta static 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.
Public function Static UFunction BlueprintCallable, Category, Meta static Recompute the normals of TargetMesh on all the triangles/vertices of the given Selection using the given CalculateOptions.
Public function Static UFunction BlueprintCallable, Category, Meta static Recompute the normals of TargetMesh using the given CalculateOptions.
Public function Static UFunction BlueprintCallable, Category, Meta static Recompute the normals of TargetMesh by setting the normals of each triangle vertex to the triangle/face normal.
Public function Static UFunction BlueprintCallable, Category, Meta static Recompute the normals of TargetMesh by averaging the triangle/face normals around each vertex, using combined area and angle weighting.
Public function Static UFunction BlueprintCallable, Category, Meta static Attempt to repair inconsistent normals in TargetMesh.
Public function Static UFunction BlueprintCallable, Category, Meta static Set or remove split normals (aka sharp normals) for all edges in the Selection
Public function Static UFunction BlueprintCallable, Category, Meta static Update the Normals and/or Tangents at VertexID of TargetMesh.

Ask questions and help your peers Developer Forums

Write your own tutorials or read those from others Learning Library

On this page