FDynamicGraph2 | Unreal Engine 5.6 Documentation


Name	FDynamicGraph2
Type	class
Header File	/Engine/Source/Runtime/GeometryCore/Public/Curve/DynamicGraph2.h
Include Path	#include "Curve/DynamicGraph2.h"

Syntax

template<typename T>  
class FDynamicGraph2 : public UE::Geometry::FDynamicGraph

Name	Type	Include Path
cached_bounds	TAxisAlignedBox2< T >	Curve/DynamicGraph2.h
cached_bounds_timestamp	int	Curve/DynamicGraph2.h
vertices	TDynamicVectorN< T, 2 >	Curve/DynamicGraph2.h

Name	Remarks	Include Path
int AppendVertex ( TVector2< T > V )		Curve/DynamicGraph2.h
TAxisAlignedBox2< T > CachedBounds()	Cached bounding box, lazily re-computed on access if mesh has changed	Curve/DynamicGraph2.h
FAxisAlignedBox2d GetBounds()	Compute vertex bounding box	Curve/DynamicGraph2.h
TVector2< T > GetEdgeCenter ( int EID ) const		Curve/DynamicGraph2.h
TSegment2< T > GetEdgeSegment ( int EID ) const		Curve/DynamicGraph2.h
FIndex2i GetEdgeV ( int EID ) const		Curve/DynamicGraph2.h
bool GetEdgeV ( int EID, UE::Math::TVector2< T >& A, UE::Math::TVector2< T >& B ) const		Curve/DynamicGraph2.h
TVector2< T > GetVertex ( int VID ) const		Curve/DynamicGraph2.h
double OpeningAngle ( int VID, double InvalidValue ) const	Compute opening angle at vertex VID.	Curve/DynamicGraph2.h
void SetVertex ( int VID, TVector2< T > VNewPos )		Curve/DynamicGraph2.h
bool SortedVtxEdges ( int VID, TArray< int >& Sorted ) const	Return edges around VID sorted by angle, in counter-clockwise order	Curve/DynamicGraph2.h
value_iteration< TVector2< T > > Vertices ()	Void AppendPolygon(GeneralPolygon2d poly, int gid = -1)	Curve/DynamicGraph2.h

Name	Remarks	Include Path	Unreal Specifiers
virtual int append_new_split_vertex ( int A, int B )	Internal used in SplitEdge	Curve/DynamicGraph2.h
virtual void subclass_validity_checks ( TFunction< void(bool)> CheckOrFailF ) const		Curve/DynamicGraph2.h

Name	Remarks	Include Path	Unreal Specifiers
static TVector2< T > InvalidVertex()		Curve/DynamicGraph2.h