FGeomObject | Unreal Engine 5.0 Documentation

Inheritance Hierarchy


Module	GeometryMode
Header	/Engine/Plugins/Editor/GeometryMode/Source/GeometryMode/Public/EditorGeometry.h
Include	#include "EditorGeometry.h"

class FGeomObject :  
    public FGeomBase,  
    public FGCObject

A group of polygons forming an individual object.

Type	Name	Description
TObjectPtr< ABrush >	ActualBrush	Index to the ABrush actor this object represents.
bool	bSelectionOrderDirty	If 1, the selection order array needs to be compiled before being accessed.
TArray< FGeomEdge >	EdgePool
TArray< FGeomPoly >	PolyPool
TArray< FGeomBase * >	SelectionOrder	Used for tracking the order of selections within this object.
TArray< FGeomVertex >	VertexPool	Main lists. All lower data types refer to the contents of these pools through indices.

	Type	Name	Description
		FGeomObject ()

Type	Name	Description
int32	AddEdgeToPool ( FGeomPoly* InPoly, int32 InParentPolyIndex, int32 InVectorIdxA, int32 InVectorIdxB )
int32	AddVertexToPool ( int32 InObjectIndex, int32 InParentPolyIndex, int32 InPolyIndex, int32 InVertexIndex )
void	ClearData ()	Erases all current data for this object.
void	CompileSelectionOrder ()
void	CompileUniqueEdgeArray ( TArray< FGeomEdge >* InEdges )	Compiles a list of unique edges.
void	ComputeData ()	Tells the object to recompute all of it's internal data.
void	DirtySelectionOrder ()	Dirties the selection order.
bool	FinalizeSourceData ()	Finalizes the source geometry by checking for invalid polygons, updating components, etc.
void	ForceLastSelectionIndex ( int32 InLastSelectionIndex )	Allows manual setting of the last selection index.
const ABrush *	GetActualBrush ()
ABrush *	GetActualBrush ()
void	GetFromSource ()	Removes all geometry data and reconstructs it from the source brushes.
int32	GetNewSelectionIndex ()
int32	GetObjectIndex ()
void	SelectNone ()
void	SendToSource ()	Sends the vertex data that we have back to the source vertices.
int32	SetPivotFromSelectionArray ( TArray< struct FGeomSelection >& SelectionArray )	Set the pivot position based on the 'highest' selected object (vertex/edge/poly) in the given selection array
void	UpdateFromSelectionArray ( TArray< struct FGeomSelection >& SelectionArray )	Update the selection state based on the passed in array

	Type	Name	Description
	FVector	GetMidPoint ()	Returns a location that represents the middle of the object
	FVector	GetWidgetLocation ()	Returns a valid position for the widget to be drawn at for this object

	Type	Name	Description
	void	AddReferencedObjects ( FReferenceCollector& Collector )	Pure virtual that must be overloaded by the inheriting class.
	FString	GetReferencerName ()	Overload this method to report a name for your referencer