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  3. UGeometryScriptLibrary_MeshUVFunctions

UGeometryScriptLibrary_MeshUVFunctions

API > API/Plugins > API/Plugins/GeometryScriptingCore

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

Syntax

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

Inheritance Hierarchy

Variables

Public

Name Type Remarks Include Path Unreal Specifiers
bDeferChangeNotifications int FGeometryScriptUVTriangle bool bool   GeometryScript/MeshUVFunctions.h  
bDeferChangeNotifications int FVector2D bool bool   GeometryScript/MeshUVFunctions.h  
bDeferChangeNotifications FVector2D bool bool   GeometryScript/MeshUVFunctions.h  
bDeferChangeNotifications FGeometryScriptMeshSelection bool bool   GeometryScript/MeshUVFunctions.h  
bDeferChangeNotifications int FIntVector bool bool   GeometryScript/MeshUVFunctions.h  
bFoundTopologyErrors bool &   GeometryScript/MeshUVFunctions.h  
bFoundUnsetUVs FGeometryScriptMeshSelection double double FBoxFBox2D bool bool &   GeometryScript/MeshUVFunctions.h  
bHasSplitUVs FGeometryScriptUVList bool bool bool &   GeometryScript/MeshUVFunctions.h  
bHasVertexIDGaps FGeometryScriptUVList bool bool &   GeometryScript/MeshUVFunctions.h  
bHaveValidUVs int32FIntVector bool &   GeometryScript/MeshUVFunctions.h  
bInsertSeams FGeometryScriptMeshSelection bool   GeometryScript/MeshUVFunctions.h  
bInvalidTopology bool &   GeometryScript/MeshUVFunctions.h  
bIsValidElementID int32FVector2D bool &   GeometryScript/MeshUVFunctions.h  
bIsValidElementID int FVector2D bool &   GeometryScript/MeshUVFunctions.h  
bIsValidTriangle int FIntVector bool &   GeometryScript/MeshUVFunctions.h  
bIsValidTriangle int FGeometryScriptUVTriangle bool &   GeometryScript/MeshUVFunctions.h  
bIsValidUVSet bool bool &   GeometryScript/MeshUVFunctions.h  
bIsValidUVSet FGeometryScriptUVList bool &   GeometryScript/MeshUVFunctions.h  
bIsValidUVSet FGeometryScriptMeshSelection double double FBoxFBox2D bool &   GeometryScript/MeshUVFunctions.h  
bIsValidUVSet FVector2D bool &   GeometryScript/MeshUVFunctions.h  
bOnlyIncludeValidUVTris FGeometryScriptMeshSelection double double FBoxFBox2D bool bool bool   GeometryScript/MeshUVFunctions.h  
bOnlyUVPositions bool bool   GeometryScript/MeshUVFunctions.h  
BoxTransform FTransform   GeometryScript/MeshUVFunctions.h  
bUseInterpolatedNormal FVectorint32TArray< int > TArray< FVector2D > double bool   GeometryScript/MeshUVFunctions.h  
CenterPoint FVector   GeometryScript/MeshUVFunctions.h  
CenterPointTriangleID FVectorint32   GeometryScript/MeshUVFunctions.h  
CylinderTransform FTransform   GeometryScript/MeshUVFunctions.h  
Debug FTransformFGeometryScriptMeshSelection float UGeometryScriptDebug *   GeometryScript/MeshUVFunctions.h  
Debug FTransformFGeometryScriptMeshSelection int UGeometryScriptDebug *   GeometryScript/MeshUVFunctions.h  
Debug FGeometryScriptLayoutUVsOptionsFGeometryScriptMeshSelectionUGeometryScriptDebug *   GeometryScript/MeshUVFunctions.h  
Debug FTransformFGeometryScriptMeshSelectionUGeometryScriptDebug *   GeometryScript/MeshUVFunctions.h  
Debug FGeometryScriptRecomputeUVsOptionsFGeometryScriptMeshSelectionUGeometryScriptDebug *   GeometryScript/MeshUVFunctions.h  
Debug FGeometryScriptPatchBuilderOptionsUGeometryScriptDebug *   GeometryScript/MeshUVFunctions.h  
Debug FGeometryScriptXAtlasOptionsUGeometryScriptDebug *   GeometryScript/MeshUVFunctions.h  
Debug FGeometryScriptRepackUVsOptionsUGeometryScriptDebug *   GeometryScript/MeshUVFunctions.h  
Debug UGeometryScriptDebug *   GeometryScript/MeshUVFunctions.h  
Debug FVector2DFVector2DFGeometryScriptMeshSelectionUGeometryScriptDebug *   GeometryScript/MeshUVFunctions.h  
Debug FGeometryScriptMeshSelection double double FBoxFBox2D bool bool bool UGeometryScriptDebug *   GeometryScript/MeshUVFunctions.h  
Debug FVector2DFGeometryScriptMeshSelectionUGeometryScriptDebug *   GeometryScript/MeshUVFunctions.h  
Debug FGeometryScriptUVList bool bool bool UGeometryScriptDebug *   GeometryScript/MeshUVFunctions.h  
Debug FGeometryScriptUVTexelDensityOptionsFGeometryScriptMeshSelectionUGeometryScriptDebug *   GeometryScript/MeshUVFunctions.h  
Debug FGeometryScriptMeshSelection bool bool UGeometryScriptDebug *   GeometryScript/MeshUVFunctions.h  
Debug bool bool UGeometryScriptDebug *   GeometryScript/MeshUVFunctions.h  
Debug FVectorint32TArray< int > TArray< FVector2D > double bool FVector double UGeometryScriptDebug *   GeometryScript/MeshUVFunctions.h  
Debug float FVector2DFGeometryScriptMeshSelectionUGeometryScriptDebug *   GeometryScript/MeshUVFunctions.h  
Debug FGeometryScriptMeshSelectionFTransform const UDynamicMeshFGeometryScriptDynamicMeshBVHFGeometryScriptMeshSelectionFTransformFGeometryScriptMeshProjectionSettingsFVector double UGeometryScriptDebug *   GeometryScript/MeshUVFunctions.h  
ElementID int   GeometryScript/MeshUVFunctions.h  
ElementID int32   GeometryScript/MeshUVFunctions.h  
LayoutOptions FGeometryScriptLayoutUVsOptions   GeometryScript/MeshUVFunctions.h  
MeshArea FGeometryScriptMeshSelection double &   GeometryScript/MeshUVFunctions.h  
MeshBounds FGeometryScriptMeshSelection double double FBox &   GeometryScript/MeshUVFunctions.h  
MinIslandTriCount FTransformFGeometryScriptMeshSelection int   GeometryScript/MeshUVFunctions.h  
NewUVPosition FVector2D   GeometryScript/MeshUVFunctions.h  
NewUVPosition int FVector2D   GeometryScript/MeshUVFunctions.h  
Options FGeometryScriptXAtlasOptions   GeometryScript/MeshUVFunctions.h  
Options FGeometryScriptPatchBuilderOptions   GeometryScript/MeshUVFunctions.h  
Options FGeometryScriptUVTexelDensityOptions   GeometryScript/MeshUVFunctions.h  
Options FGeometryScriptRecomputeUVsOptions   GeometryScript/MeshUVFunctions.h  
PlaneTransform FTransform   GeometryScript/MeshUVFunctions.h  
ProjectionDirection FGeometryScriptMeshSelectionFTransform const UDynamicMeshFGeometryScriptDynamicMeshBVHFGeometryScriptMeshSelectionFTransformFGeometryScriptMeshProjectionSettingsFVector   GeometryScript/MeshUVFunctions.h  
ProjectionOffset FGeometryScriptMeshSelectionFTransform const UDynamicMeshFGeometryScriptDynamicMeshBVHFGeometryScriptMeshSelectionFTransformFGeometryScriptMeshProjectionSettingsFVector double   GeometryScript/MeshUVFunctions.h  
Radius FVectorint32TArray< int > TArray< FVector2D > double   GeometryScript/MeshUVFunctions.h  
RepackOptions FGeometryScriptRepackUVsOptions   GeometryScript/MeshUVFunctions.h  
RotationAngle float   GeometryScript/MeshUVFunctions.h  
RotationOrigin float FVector2D   GeometryScript/MeshUVFunctions.h  
Scale FVector2D   GeometryScript/MeshUVFunctions.h  
ScaleOrigin FVector2DFVector2D   GeometryScript/MeshUVFunctions.h  
Selection FGeometryScriptRecomputeUVsOptionsFGeometryScriptMeshSelection   GeometryScript/MeshUVFunctions.h  
Selection FVector2DFGeometryScriptMeshSelection   GeometryScript/MeshUVFunctions.h  
Selection FTransformFGeometryScriptMeshSelection   GeometryScript/MeshUVFunctions.h  
Selection FGeometryScriptUVTexelDensityOptionsFGeometryScriptMeshSelection   GeometryScript/MeshUVFunctions.h  
Selection FGeometryScriptLayoutUVsOptionsFGeometryScriptMeshSelection   GeometryScript/MeshUVFunctions.h  
Selection FGeometryScriptMeshSelection   GeometryScript/MeshUVFunctions.h  
Selection FVector2DFVector2DFGeometryScriptMeshSelection   GeometryScript/MeshUVFunctions.h  
Selection float FVector2DFGeometryScriptMeshSelection   GeometryScript/MeshUVFunctions.h  
Settings FGeometryScriptMeshSelectionFTransform const UDynamicMeshFGeometryScriptDynamicMeshBVHFGeometryScriptMeshSelectionFTransformFGeometryScriptMeshProjectionSettings   GeometryScript/MeshUVFunctions.h  
SourceMesh FGeometryScriptMeshSelectionFTransform const UDynamicMesh *   GeometryScript/MeshUVFunctions.h  
SourceMeshOptionalBVH FGeometryScriptMeshSelectionFTransform const UDynamicMeshFGeometryScriptDynamicMeshBVH   GeometryScript/MeshUVFunctions.h  
SourceSelection FGeometryScriptMeshSelectionFTransform const UDynamicMeshFGeometryScriptDynamicMeshBVHFGeometryScriptMeshSelection   GeometryScript/MeshUVFunctions.h  
SourceTransform FGeometryScriptMeshSelectionFTransform const UDynamicMeshFGeometryScriptDynamicMeshBVHFGeometryScriptMeshSelectionFTransform   GeometryScript/MeshUVFunctions.h  
SplitAngle FTransformFGeometryScriptMeshSelection float   GeometryScript/MeshUVFunctions.h  
TangentYDirection FVectorint32TArray< int > TArray< FVector2D > double bool FVector   GeometryScript/MeshUVFunctions.h  
TargetSelection FGeometryScriptMeshSelection   GeometryScript/MeshUVFunctions.h  
TargetTransform FGeometryScriptMeshSelectionFTransform   GeometryScript/MeshUVFunctions.h  
Translation FVector2D   GeometryScript/MeshUVFunctions.h  
TriangleID int   GeometryScript/MeshUVFunctions.h  
TriangleID int32   GeometryScript/MeshUVFunctions.h  
TriangleUVElements int FIntVector   GeometryScript/MeshUVFunctions.h  
TriangleUVElements int32FIntVector &   GeometryScript/MeshUVFunctions.h  
UVArea FGeometryScriptMeshSelection double double &   GeometryScript/MeshUVFunctions.h  
UVBounds FGeometryScriptMeshSelection double double FBoxFBox2D &   GeometryScript/MeshUVFunctions.h  
UVList FGeometryScriptUVList &   GeometryScript/MeshUVFunctions.h  
UVPosition int32FVector2D &   GeometryScript/MeshUVFunctions.h  
UVRotationDeg FVectorint32TArray< int > TArray< FVector2D > double bool FVector double   GeometryScript/MeshUVFunctions.h  
UVs int FGeometryScriptUVTriangle   GeometryScript/MeshUVFunctions.h  
VertexIDs FVectorint32TArray< int > &   GeometryScript/MeshUVFunctions.h  
VertexUVs FVectorint32TArray< int > TArray< FVector2D > &   GeometryScript/MeshUVFunctions.h  

Functions

Public

Name Remarks Include Path Unreal Specifiers

static UPARAM ( DisplayName
)

   GeometryScript/MeshUVFunctions.h  

FVector2D UPARAM ( DisplayName
)

   GeometryScript/MeshUVFunctions.h  

static UPARAM ( DisplayName
)

   GeometryScript/MeshUVFunctions.h  

static UPARAM ( DisplayName
)

   GeometryScript/MeshUVFunctions.h  

static UPARAM ( DisplayName
)

   GeometryScript/MeshUVFunctions.h  

static UPARAM ( DisplayName
)

   GeometryScript/MeshUVFunctions.h  

static UPARAM ( DisplayName
)

   GeometryScript/MeshUVFunctions.h  

static UPARAM ( DisplayName
)

   GeometryScript/MeshUVFunctions.h  

static UPARAM ( DisplayName
)

   GeometryScript/MeshUVFunctions.h  

static UPARAM ( DisplayName
)

   GeometryScript/MeshUVFunctions.h  

static UPARAM ( DisplayName
)

   GeometryScript/MeshUVFunctions.h  

static UPARAM ( DisplayName
)

   GeometryScript/MeshUVFunctions.h  

static UPARAM ( DisplayName
)

   GeometryScript/MeshUVFunctions.h  

static UPARAM ( DisplayName
)

   GeometryScript/MeshUVFunctions.h  

static UPARAM ( DisplayName
)

   GeometryScript/MeshUVFunctions.h  

static UPARAM ( DisplayName
)

   GeometryScript/MeshUVFunctions.h  

static UPARAM ( DisplayName
)

   GeometryScript/MeshUVFunctions.h  

static UPARAM ( DisplayName
)

   GeometryScript/MeshUVFunctions.h  

static UPARAM ( DisplayName
)

   GeometryScript/MeshUVFunctions.h  

static UPARAM ( DisplayName
)

   GeometryScript/MeshUVFunctions.h  

static UPARAM ( DisplayName
)

   GeometryScript/MeshUVFunctions.h  

static UPARAM ( DisplayName
)

   GeometryScript/MeshUVFunctions.h  

static UPARAM ( DisplayName
)

   GeometryScript/MeshUVFunctions.h  

static UPARAM ( DisplayName
)

   GeometryScript/MeshUVFunctions.h  

static UPARAM ( DisplayName
)

   GeometryScript/MeshUVFunctions.h  

static UPARAM ( DisplayName
)

   GeometryScript/MeshUVFunctions.h  

static UPARAM ( DisplayName
)

   GeometryScript/MeshUVFunctions.h  

bool UPARAM ( DisplayName
)

   GeometryScript/MeshUVFunctions.h  
  GeometryScript/MeshUVFunctions.h  

static UPARAM ( DisplayName
)

   GeometryScript/MeshUVFunctions.h  

static UPARAM ( DisplayName
)

   GeometryScript/MeshUVFunctions.h  

static UPARAM ( DisplayName
)

   GeometryScript/MeshUVFunctions.h  

static UPARAM ( DisplayName
)

   GeometryScript/MeshUVFunctions.h  

static UPARAM ( DisplayName,
ref
)

   GeometryScript/MeshUVFunctions.h  

static UPARAM ( DisplayName,
ref
)

   GeometryScript/MeshUVFunctions.h  

Static

Name Remarks Include Path Unreal Specifiers

static bool IntersectsUVBox2D ( FBox2D A,
FBox2D B,
bool bWrappedToUnitRange
)

 Test two Box2D bounds for intersection, with optional support for working in a wrapped space GeometryScript/MeshUVFunctions.h
  • BlueprintPure
  • Category="GeometryScript|UVs"
  • Meta=(DisplayName="Intersects (UV Box2D)")

static static UPARAM ( DisplayName
)

 Set the number of UV Channels on the Target Mesh. GeometryScript/MeshUVFunctions.h
  • BlueprintCallable
  • Category="GeometryScript|UVs"
  • Meta=(ScriptMethod)
  • DisplayName="Set Num UV Channels"

static static UPARAM ( DisplayName
)

   GeometryScript/MeshUVFunctions.h
  • BlueprintCallable
  • Category="GeometryScript|UVs"
  • Meta=(ScriptMethod)
  • DisplayName="Clear UV Channel"

static static UPARAM ( DisplayName
)

 Copy the data in one UV Channel to another UV Channel on the same Target Mesh. GeometryScript/MeshUVFunctions.h
  • BlueprintCallable
  • Category="GeometryScript|UVs"
  • Meta=(ScriptMethod)
  • DisplayName="Copy UV Channel"

static static UPARAM ( DisplayName
)

 Sets the UVs of a mesh triangle in the given UV Channel. GeometryScript/MeshUVFunctions.h
  • BlueprintCallable
  • Category="GeometryScript|UVs"
  • Meta=(ScriptMethod)

static static UPARAM ( DisplayName
)

 Adds a new UV Element to the specified UV Channel of the Mesh and returns a new UV Element ID. GeometryScript/MeshUVFunctions.h
  • BlueprintCallable
  • Category="GeometryScript|MeshEdits"
  • Meta=(ScriptMethod)

static static UPARAM ( DisplayName
)

 Sets the UV Element IDs for a given Triangle in the specified UV Channel, ie the "UV Triangle" indices. GeometryScript/MeshUVFunctions.h
  • BlueprintCallable
  • Category="GeometryScript|UVs"
  • Meta=(ScriptMethod)

static static UPARAM ( DisplayName
)

 Returns the UV Element IDs associated with the three vertices of the triangle in the specified UV Channel. GeometryScript/MeshUVFunctions.h
  • BlueprintCallable
  • Category="GeometryScript|UVs"
  • Meta=(ScriptMethod)

static static UPARAM ( DisplayName
)

 Convert Selection to an Edge selection, and set or remove UV seams along all of the selected edges GeometryScript/MeshUVFunctions.h
  • BlueprintCallable
  • Category="GeometryScript|UVs"
  • Meta=(ScriptMethod, DisplayName="Set UV Seams Along Selected Edges")

static static UPARAM ( DisplayName
)

 Returns the UV Position for a given UV Element ID in the specified UV Channel. GeometryScript/MeshUVFunctions.h
  • BlueprintCallable
  • Category="GeometryScript|UVs"
  • Meta=(ScriptMethod)

static static UPARAM ( DisplayName
)

 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. GeometryScript/MeshUVFunctions.h
  • BlueprintCallable
  • Category="GeometryScript|UVs"
  • Meta=(ScriptMethod)

static static UPARAM ( DisplayName
)

 Update all selected UV values in the specified UV Channel by adding the Translation value to each. GeometryScript/MeshUVFunctions.h
  • BlueprintCallable
  • Category="GeometryScript|UVs"
  • Meta=(ScriptMethod)

static static UPARAM ( DisplayName
)

 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. GeometryScript/MeshUVFunctions.h
  • BlueprintCallable
  • Category="GeometryScript|UVs"
  • Meta=(ScriptMethod)

static static UPARAM ( DisplayName
)

 Update all the selected UV values in the specified UV Channel by a rotation of Rotation Angle (in degrees) relative to the Rotation Origin. GeometryScript/MeshUVFunctions.h
  • BlueprintCallable
  • Category="GeometryScript|UVs"
  • Meta=(ScriptMethod)

static static UPARAM ( DisplayName
)

 Scale of PlaneTransform defines world-space dimension that maps to 1 UV dimension GeometryScript/MeshUVFunctions.h
  • BlueprintCallable
  • Category="GeometryScript|UVs"
  • Meta=(ScriptMethod)

static static UPARAM ( DisplayName
)

 Using Box Projection, update the UVs in the UV Channel for an entire mesh or a subset defined by a non-empty Selection. GeometryScript/MeshUVFunctions.h
  • BlueprintCallable
  • Category="GeometryScript|UVs"
  • Meta=(ScriptMethod)

static static UPARAM ( DisplayName
)

 Using Cylinder Projection, update the UVs in the UV Channel for an entire mesh or a subset defined by a non-empty Selection. GeometryScript/MeshUVFunctions.h
  • BlueprintCallable
  • Category="GeometryScript|UVs"
  • Meta=(ScriptMethod)

static static UPARAM ( DisplayName
)

 Copy UVs from one mesh to another, by projecting along the requested direction. GeometryScript/MeshUVFunctions.h
  • BlueprintCallable
  • Category="GeometryScript|UVs"
  • Meta=(ScriptMethod, Keywords="Set From Mesh")

static static UPARAM ( DisplayName
)

 Rescales UVs in the UV Channel for a Mesh to match a specified texel density, described by the options passed in. GeometryScript/MeshUVFunctions.h
  • BlueprintCallable
  • Category="GeometryScript|UVs"
  • Meta=(ScriptMethod, AdvancedDisplay="UDIMResolutions")

static static UPARAM ( DisplayName
)

 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. GeometryScript/MeshUVFunctions.h
  • BlueprintCallable
  • Category="GeometryScript|UVs"
  • Meta=(ScriptMethod)

static static UPARAM ( DisplayName
)

 Packs the existing UV islands in the specified UV Channel into standard UV space based on the Repack Options. GeometryScript/MeshUVFunctions.h
  • BlueprintCallable
  • Category="GeometryScript|UVs"
  • Meta=(ScriptMethod)

static static UPARAM ( DisplayName
)

 Packs the existing UV islands in the specified UV Channel into standard UV space based on the Repack Options. GeometryScript/MeshUVFunctions.h
  • BlueprintCallable
  • Category="GeometryScript|UVs"
  • Meta=(ScriptMethod)

static static UPARAM ( DisplayName
)

 Computes new UVs for the specified UV Channel using PatchBuilder method in the Options, and optionally packs. GeometryScript/MeshUVFunctions.h
  • BlueprintCallable
  • Category="GeometryScript|UVs"
  • Meta=(ScriptMethod)

static static UPARAM ( DisplayName
)

 Computes new UVs for the specified UV Channel using XAtlas, and optionally packs. GeometryScript/MeshUVFunctions.h
  • BlueprintCallable
  • Category="GeometryScript|UVs"
  • Meta=(ScriptMethod)

static static UPARAM ( DisplayName
)

 Compute information about dimensions and areas for a UV Set of a Mesh, with an optional Mesh Selection GeometryScript/MeshUVFunctions.h
  • BlueprintCallable
  • Category="GeometryScript|UVs"
  • Meta=(ScriptMethod)

static static UPARAM ( DisplayName
)

 Get a list of single vertex UVs for each mesh vertex in the TargetMesh, derived from the specified UV Channel. GeometryScript/MeshUVFunctions.h
  • BlueprintCallable
  • Category="GeometryScript|UVs"
  • Meta=(ScriptMethod)

static static UPARAM ( DisplayName
)

 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. GeometryScript/MeshUVFunctions.h
  • BlueprintCallable
  • Category="GeometryScript|UVs"
  • Meta=(ScriptMethod)
  • DisplayName="Copy Mesh UV Channel To Mesh"

static static UPARAM ( DisplayName
)

 Transfer the 3D vertex positions and triangles of CopyFromUVMesh to the given UV Channel identified by ToUVChannel of CopyToMesh. GeometryScript/MeshUVFunctions.h
  • BlueprintCallable
  • Category="GeometryScript|UVs"
  • Meta=(ScriptMethod)
  • DisplayName="Copy Mesh To Mesh UV Channel"

static static UPARAM ( DisplayName
)

 Compute local UV parameterization on TargetMesh vertices around the given CenterPoint / Triangle. GeometryScript/MeshUVFunctions.h
  • BlueprintCallable
  • Category="GeometryScript|UVs"
  • Meta=(ScriptMethod, AdvancedDisplay="bUseInterpolatedNormal, TangentYDirection")

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