TIntrTriangle2Triangle2 | Unreal Engine 5.6 Documentation

Compute intersection between 2D triangles


Name	TIntrTriangle2Triangle2
Type	class
Header File	/Engine/Source/Runtime/GeometryCore/Public/Intersection/IntrTriangle2Triangle2.h
Include Path	#include "Intersection/IntrTriangle2Triangle2.h"

Syntax

template<typename Real>  
class TIntrTriangle2Triangle2

Name	Remarks	Include Path	Unreal Specifiers
TIntrTriangle2Triangle2 ()		Intersection/IntrTriangle2Triangle2.h
TIntrTriangle2Triangle2 ( TTriangle2< Real > T0, TTriangle2< Real > T1 )		Intersection/IntrTriangle2Triangle2.h

Name	Type	Remarks	Include Path
Points	TVector2< Real >	Intersection polygon - this array will always be 6 elements long, however only the first Quantity vertices will be valid	Intersection/IntrTriangle2Triangle2.h
Quantity	int	Output.	Intersection/IntrTriangle2Triangle2.h
Result	EIntersectionResult		Intersection/IntrTriangle2Triangle2.h
Type	EIntersectionType		Intersection/IntrTriangle2Triangle2.h

Name	Remarks	Include Path	Unreal Specifiers
TIntrTriangle2Triangle2 * Compute()		Intersection/IntrTriangle2Triangle2.h
bool Find()		Intersection/IntrTriangle2Triangle2.h
TTriangle2< Real > GetTriangle0()		Intersection/IntrTriangle2Triangle2.h
TTriangle2< Real > GetTriangle1()		Intersection/IntrTriangle2Triangle2.h
bool IsSimpleIntersection()		Intersection/IntrTriangle2Triangle2.h
void SetTriangle0 ( const TTriangle2< Real >& Triangle0In )		Intersection/IntrTriangle2Triangle2.h
void SetTriangle1 ( const TTriangle2< Real >& Triangle1In )		Intersection/IntrTriangle2Triangle2.h
bool Test()		Intersection/IntrTriangle2Triangle2.h

Name	Remarks	Include Path	Unreal Specifiers
static void ClipConvexPolygonAgainstLine ( const TVector2< Real >& N, double c, int& quantity, TVector2< Real > V )	Quantity, V initially are input polygon vertex count and vertices; on return, they are the clipped polygon vertex count and vertices	Intersection/IntrTriangle2Triangle2.h
static int WhichSide ( const TTriangle2< Real >& V, const TVector2< Real >& P, const TVector2< Real >& D )		Intersection/IntrTriangle2Triangle2.h