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  3. UGeometryScriptLibrary_MeshUVFunctions

UGeometryScriptLibrary_MeshUVFunctions

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

Inheritance Hierarchy

  • UBlueprintFunctionLibrary
  • UGeometryScriptLibrary_MeshUVFunctions

References

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

Syntax

UCLASS (Meta=(ScriptName="GeometryScript_UVs"))  
class UGeometryScriptLibrary_MeshUVFunctions : public UBlueprintFunctionLibrary

Variables

  Type Name Description
Public variable int FVector2D bool bool bDeferChangeNotifications  
Public variable FGeometryScriptMeshSelection bool bool bDeferChangeNotifications  
Public variable int FGeometryScriptUVTriangle bool bool bDeferChangeNotifications  
Public variable int FIntVector bool bool bDeferChangeNotifications  
Public variable FVector2D bool bool bDeferChangeNotifications  
Public variable bool & bFoundTopologyErrors  
Public variable FGeometryScriptMeshSelection double double FBoxFBox2D bool bool & bFoundUnsetUVs  
Public variable FGeometryScriptUVList bool bool bool & bHasSplitUVs  
Public variable FGeometryScriptUVList bool bool & bHasVertexIDGaps  
Public variable int32FIntVector bool & bHaveValidUVs  
Public variable FGeometryScriptMeshSelection bool bInsertSeams  
Public variable bool & bInvalidTopology  
Public variable int FVector2D bool & bIsValidElementID  
Public variable int32FVector2D bool & bIsValidElementID  
Public variable int FIntVector bool & bIsValidTriangle  
Public variable int FGeometryScriptUVTriangle bool & bIsValidTriangle  
Public variable bool bool & bIsValidUVSet  
Public variable FVector2D bool & bIsValidUVSet  
Public variable FGeometryScriptUVList bool & bIsValidUVSet  
Public variable FGeometryScriptMeshSelection double double FBoxFBox2D bool & bIsValidUVSet  
Public variable FGeometryScriptMeshSelection double double FBoxFBox2D bool bool bool bOnlyIncludeValidUVTris  
Public variable bool bool bOnlyUVPositions  
Public variable FTransform BoxTransform  
Public variable FVectorint32TArray< int > TArray< FVector2D > double bool bUseInterpolatedNormal  
Public variable FVector CenterPoint  
Public variable FVectorint32 CenterPointTriangleID  
Public variable FTransform CylinderTransform  
Public variable FGeometryScriptMeshSelection double double FBoxFBox2D bool bool bool UGeometryScriptDebug * Debug  
Public variable FGeometryScriptXAtlasOptionsUGeometryScriptDebug * Debug  
Public variable FGeometryScriptPatchBuilderOptionsUGeometryScriptDebug * Debug  
Public variable FGeometryScriptLayoutUVsOptionsFGeometryScriptMeshSelectionUGeometryScriptDebug * Debug  
Public variable FGeometryScriptRepackUVsOptionsUGeometryScriptDebug * Debug  
Public variable FGeometryScriptRecomputeUVsOptionsFGeometryScriptMeshSelectionUGeometryScriptDebug * Debug  
Public variable FGeometryScriptUVTexelDensityOptionsFGeometryScriptMeshSelectionUGeometryScriptDebug * Debug  
Public variable FTransformFGeometryScriptMeshSelection float UGeometryScriptDebug * Debug  
Public variable FVectorint32TArray< int > TArray< FVector2D > double bool FVector double UGeometryScriptDebug * Debug  
Public variable FGeometryScriptUVList bool bool bool UGeometryScriptDebug * Debug  
Public variable FTransformFGeometryScriptMeshSelection int UGeometryScriptDebug * Debug  
Public variable float FVector2DFGeometryScriptMeshSelectionUGeometryScriptDebug * Debug  
Public variable UGeometryScriptDebug * Debug  
Public variable FVector2DFGeometryScriptMeshSelectionUGeometryScriptDebug * Debug  
Public variable FTransformFGeometryScriptMeshSelectionUGeometryScriptDebug * Debug  
Public variable FGeometryScriptMeshSelection bool bool UGeometryScriptDebug * Debug  
Public variable FVector2DFVector2DFGeometryScriptMeshSelectionUGeometryScriptDebug * Debug  
Public variable bool bool UGeometryScriptDebug * Debug  
Public variable int32 ElementID  
Public variable int ElementID  
Public variable FGeometryScriptLayoutUVsOptions LayoutOptions  
Public variable FGeometryScriptMeshSelection double & MeshArea  
Public variable FGeometryScriptMeshSelection double double FBox & MeshBounds  
Public variable FTransformFGeometryScriptMeshSelection int MinIslandTriCount  
Public variable FVector2D NewUVPosition  
Public variable int FVector2D NewUVPosition  
Public variable FGeometryScriptRecomputeUVsOptions Options  
Public variable FGeometryScriptPatchBuilderOptions Options  
Public variable FGeometryScriptXAtlasOptions Options  
Public variable FGeometryScriptUVTexelDensityOptions Options  
Public variable FTransform PlaneTransform  
Public variable FVectorint32TArray< int > TArray< FVector2D > double Radius  
Public variable FGeometryScriptRepackUVsOptions RepackOptions  
Public variable float RotationAngle  
Public variable float FVector2D RotationOrigin  
Public variable FVector2D Scale  
Public variable FVector2DFVector2D ScaleOrigin  
Public variable FGeometryScriptLayoutUVsOptionsFGeometryScriptMeshSelection Selection  
Public variable FVector2DFVector2DFGeometryScriptMeshSelection Selection  
Public variable FGeometryScriptRecomputeUVsOptionsFGeometryScriptMeshSelection Selection  
Public variable FGeometryScriptMeshSelection Selection  
Public variable FGeometryScriptUVTexelDensityOptionsFGeometryScriptMeshSelection Selection  
Public variable float FVector2DFGeometryScriptMeshSelection Selection  
Public variable FVector2DFGeometryScriptMeshSelection Selection  
Public variable FTransformFGeometryScriptMeshSelection Selection  
Public variable FTransformFGeometryScriptMeshSelection float SplitAngle  
Public variable FVectorint32TArray< int > TArray< FVector2D > double bool FVector TangentYDirection  
Public variable FVector2D Translation  
Public variable int32 TriangleID  
Public variable int TriangleID  
Public variable int32FIntVector & TriangleUVElements  
Public variable int FIntVector TriangleUVElements  
Public variable FGeometryScriptMeshSelection double double & UVArea  
Public variable FGeometryScriptMeshSelection double double FBoxFBox2D & UVBounds  
Public variable FGeometryScriptUVList & UVList  
Public variable int32FVector2D & UVPosition  
Public variable FVectorint32TArray< int > TArray< FVector2D > double bool FVector double UVRotationDeg  
Public variable int FGeometryScriptUVTriangle UVs  
Public variable FVectorint32TArray< int > & VertexIDs  
Public variable FVectorint32TArray< int > TArray< FVector2D > & VertexUVs  

Functions

  Type Name Description
Public function Static UFunction BlueprintCallable, Category, Meta displayname static Set the number of UV Channels on the Target Mesh.
Public function FVector2D  
Public function static  
Public function static  
Public function static  
Public function static  
Public function static  
Public function static  
Public function static  
Public function static  
Public function static  
Public function static  
Public function static  
Public function static  
Public function static  
Public function static  
Public function static  
Public function static  
Public function static  
Public function static  
Public function static  
Public function static  
Public function static  
Public function static  
Public function static  
Public function bool  
Public function static  
Public function static  
Public function static  
Public function static  
Public function Static UFunction BlueprintCallable, Category, Meta displayname static Copy the data in one UV Channel to another UV Channel on the same Target Mesh.
Public function Static UFunction BlueprintCallable, Category, Meta static Sets the UVs of a mesh triangle in the given UV Channel.
Public function Static UFunction BlueprintCallable, Category, Meta static Adds a new UV Element to the specified UV Channel of the Mesh and returns a new UV Element ID.
Public function Static UFunction BlueprintCallable, Category, Meta static Sets the UV Element IDs for a given Triangle in the specified UV Channel, ie the "UV Triangle" indices.
Public function Static UFunction BlueprintCallable, Category, Meta static Returns the UV Element IDs associated with the three vertices of the triangle in the specified UV Channel.
Public function Static UFunction BlueprintCallable, Category, Meta static Convert Selection to an Edge selection, and set or remove UV seams along all of the selected edges
Public function Static UFunction BlueprintCallable, Category, Meta static Returns the UV Position for a given UV Element ID in the specified UV Channel.
Public function Static UFunction BlueprintCallable, Category, Meta static Sets the UV position of a specific ElementID in the given UV Set/Channel If the UV Set or Element ID does not exist, bIsValidElementID will be returned as false.
Public function Static UFunction BlueprintCallable, Category, Meta static Update all selected UV values in the specified UV Channel by adding the Translation value to each.
Public function Static UFunction BlueprintCallable, Category, Meta static Update all selected UV values in the specified UV Channel by Scale, mathematically the new value is given by (UV - ScaleOrigin) * Scale + ScaleOrigin If the provided Selection is empty, the update is applied to the entire UV Channel.
Public function Static UFunction BlueprintCallable, Category, Meta static Update all the selected UV values in the specified UV Channel by a rotation of Rotation Angle (in degrees) relative to the Rotation Origin.
Public function Static UFunction BlueprintCallable, Category, Meta static Scale of PlaneTransform defines world-space dimension that maps to 1 UV dimension
Public function static

UPARAM ( DisplayName,
ref
)

  
Public function Static UFunction BlueprintCallable, Category, Meta static Using Box Projection, update the UVs in the UV Channel for an entire mesh or a subset defined by a non-empty Selection.
Public function Static UFunction BlueprintCallable, Category, Meta static Rescales UVs in the UV Channel for a Mesh to match a specified texel density, described by the options passed in.
Public function Static UFunction BlueprintCallable, Category, Meta static Recomputes UVs in the UV Channel for a Mesh based on different types of well-defined UV islands, such as existing UV islands, PolyGroups, or a subset of the mesh based on a non-empty Selection.
Public function Static UFunction BlueprintCallable, Category, Meta static Packs the existing UV islands in the specified UV Channel into standard UV space based on the Repack Options.
Public function Static UFunction BlueprintCallable, Category, Meta static Packs the existing UV islands in the specified UV Channel into standard UV space based on the Repack Options.
Public function Static UFunction BlueprintCallable, Category, Meta static Computes new UVs for the specified UV Channel using PatchBuilder method in the Options, and optionally packs.
Public function Static UFunction BlueprintCallable, Category, Meta static Computes new UVs for the specified UV Channel using XAtlas, and optionally packs.
Public function Static UFunction BlueprintCallable, Category, Meta static Compute information about dimensions and areas for a UV Set of a Mesh, with an optional Mesh Selection
Public function Static UFunction BlueprintCallable, Category, Meta static Get a list of single vertex UVs for each mesh vertex in the TargetMesh, derived from the specified UV Channel.
Public function Static UFunction BlueprintCallable, Category, Meta displayname static Copy the 2D UVs from the given UV Channel in CopyFromMesh to the 3D vertex positions in CopyToUVMesh, with the triangle mesh topology defined by the UV Channel.
Public function Static UFunction BlueprintCallable, Category, Meta displayname static Transfer the 3D vertex positions and triangles of CopyFromUVMesh to the given UV Channel identified by ToUVChannel of CopyToMesh.
Public function Static UFunction BlueprintCallable, Category, Meta static Compute local UV parameterization on TargetMesh vertices around the given CenterPoint / Triangle.
Public function static  
Public function Static UFunction BlueprintCallable, Category, Meta static Using Cylinder Projection, update the UVs in the UV Channel for an entire mesh or a subset defined by a non-empty Selection.
Public function static

UPARAM ( DisplayName,
ref
)

  

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