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> Unreal Engine API Reference > Plugins > GeometricObjects > Intersection

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Intersection

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Classes

	Name	Description
	FLinearIntersection	FLinearIntersection contains intersection information returned by linear/primitive intersection functions
	TIntersector1	TIntersector1 computes the intersection of one-dimensional intervals [u0,u1] and [v0,v1].
	TIntrLine2Line2	Compute intersection between two 2D lines
	TIntrRay3AxisAlignedBox3	Compute intersection between 3D ray and 3D axis-aligned box
	TIntrRay3Triangle3	Compute intersection between 3D ray and 3D triangle
	TIntrSegment2Segment2	Ported from WildMagic5

Typedefs

Name	Description
FIntersector1d
FIntersector1f
FIntrLine2Line2f
FIntrLine2TLine2d
FIntrRay3AxisAlignedBox3d
FIntrRay3AxisAlignedBox3f
FIntrRay3Triangle3d
FIntrRay3Triangle3f
FIntrSegment2Segment2d
FIntrSegment2Segment2f

Functions

	Name	Description
FLinearInter...	IntersectionUtil::LineSphereIntersection ( const FVector3< RealType >& LineOr..., const FVector3< RealType >& LineDi..., const FVector3< RealType >& Sphere..., RealType SphereRadius )
bool	IntersectionUtil::LineSphereIntersection ( const FVector3< RealType >& LineOr..., const FVector3< RealType >& LineDi..., const FVector3< RealType >& Sphere..., RealType SphereRadius, FLinearIntersection& ResultOut )	Intersect line with sphere and return intersection info (# hits, ray parameters)
bool	IntersectionUtil::LineSphereTest ( const FVector3< RealType >& LineOr..., const FVector3< RealType >& LineDi..., const FVector3< RealType >& Sphere..., RealType SphereRadius )	Test if line intersects sphere
FLinearInter...	IntersectionUtil::RaySphereIntersection ( const FVector3< RealType >& RayOri..., const FVector3< RealType >& RayDir..., const FVector3< RealType >& Sphere..., RealType SphereRadius )
bool	IntersectionUtil::RaySphereIntersection ( const FVector3< RealType >& RayOri..., const FVector3< RealType >& RayDir..., const FVector3< RealType >& Sphere..., RealType SphereRadius, FLinearIntersection& Result )	Intersect ray with sphere and return intersection info (# hits, ray parameters)
bool	IntersectionUtil::RaySphereTest ( const FVector3< RealType >& RayOri..., const FVector3< RealType >& RayDir..., const FVector3< RealType >& Sphere..., RealType SphereRadius )
bool	IntersectionUtil::RayTriangleTest ( const FVector3< RealType >& RayOri..., const FVector3< RealType >& RayDir..., const FVector3< RealType >& V0, const FVector3< RealType >& V1, const FVector3< RealType >& V2 )

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