UE::Geometry::TIntersector1< RealType > Class Template Reference

#include <Intersector1.h>

Public Member Functions
	TIntersector1 (RealType u0, RealType u1, RealType v0, RealType v1)
	TIntersector1 (const TInterval1< RealType > &u, const TInterval1< RealType > &v)
bool	Test () const
RealType	GetIntersection (int i)
bool	Find ()

Public Attributes
TInterval1< RealType >	U
TInterval1< RealType >	V
int	NumIntersections = 0

Detailed Description

template<typename RealType>
class UE::Geometry::TIntersector1< RealType >

TIntersector1 computes the intersection of one-dimensional intervals [u0,u1] and [v0,v1]. The end points of the input intervals must be ordered u0 <= u1 and v0 <= v1. Infinite and degenerate intervals are allowed.

Constructor & Destructor Documentation

TIntersector1() [1/2]

template<typename RealType >

UE::Geometry::TIntersector1< RealType >::TIntersector1 ( RealType  u0, RealType  u1, RealType  v0, RealType  v1  )

inline

TIntersector1() [2/2]

template<typename RealType >

UE::Geometry::TIntersector1< RealType >::TIntersector1 ( const TInterval1< RealType > &  u, const TInterval1< RealType > &  v  )

inline

Member Function Documentation

Find()

template<typename RealType >

bool UE::Geometry::TIntersector1< RealType >::Find ( )

inline

Calculate the intersection interval

Returns

true if the intervals intersect

GetIntersection()

template<typename RealType >

RealType UE::Geometry::TIntersector1< RealType >::GetIntersection ( int  i )

inline

Returns

first or second point of intersection interval

Test()

template<typename RealType >

bool UE::Geometry::TIntersector1< RealType >::Test ( ) const

inline

Fast check to see if intervals intersect, but does not calculate intersection interval

Returns

true if intervals intersect

Member Data Documentation

NumIntersections

template<typename RealType >

int UE::Geometry::TIntersector1< RealType >::NumIntersections = 0

Number of intersections found. 0: intervals do not overlap 1: intervals are touching at a single point 2: intervals intersect in an interval

U

template<typename RealType >

TInterval1<RealType> UE::Geometry::TIntersector1< RealType >::U

First interval

V

template<typename RealType >

TInterval1<RealType> UE::Geometry::TIntersector1< RealType >::V

Second interval

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The documentation for this class was generated from the following file:

• Engine/Source/Runtime/GeometryCore/Public/Intersection/Intersector1.h