UDocumentation UE5.7 10.02.2026 (Source)
API documentation for Unreal Engine 5.7
Public Member Functions | Static Public Member Functions | Public Attributes | Protected Attributes | List of all members
UE::Geometry::TIntrLine2Line2< RealType > Class Template Reference

#include <IntrLine2Line2.h>

Public Member Functions

 TIntrLine2Line2 (const TLine2< RealType > &Line1In, const TLine2< RealType > &Line2In)
 
const TLine2< RealType > & GetLine1 () const
 
void SetLine1 (const TLine2< RealType > &Value)
 
const TLine2< RealType > & GetLine2 () const
 
void SetLine2 (TLine2< RealType > &Value)
 
RealType GetDotThreshold () const
 
RealType GetDistThreshold () const
 
void SetDotThreshold (RealType Value)
 
void SetDistThreshold (RealType Value)
 
bool IsSimpleIntersection () const
 
TIntrLine2Line2 & Compute ()
 
bool Find ()
 

Static Public Member Functions

static EIntersectionType Classify (const TVector2< RealType > &P0, const TVector2< RealType > &D0, const TVector2< RealType > &P1, const TVector2< RealType > &D1, RealType DotThreshold, RealType DistThreshold, TVector2< RealType > &s)
 

Public Attributes

TVector2< RealType > Point
 
RealType Segment1Parameter
 
RealType Segment2Parameter
 
int Quantity = 0
 
EIntersectionResult Result = EIntersectionResult::NotComputed
 
EIntersectionType Type = EIntersectionType::Empty
 

Protected Attributes

TLine2< RealType > Line1
 
TLine2< RealType > Line2
 
RealType dotThresh = TMathUtil<RealType>::ZeroTolerance
 
RealType DistThresh = TMathUtil<RealType>::ZeroTolerance
 

Detailed Description

template<typename RealType>
class UE::Geometry::TIntrLine2Line2< RealType >

Compute intersection between two 2D lines

Constructor & Destructor Documentation

◆ TIntrLine2Line2()

template<typename RealType >
UE::Geometry::TIntrLine2Line2< RealType >::TIntrLine2Line2 ( const TLine2< RealType > &  Line1In,
const TLine2< RealType > &  Line2In 
)
inline

Member Function Documentation

◆ Classify()

template<typename RealType >
static EIntersectionType UE::Geometry::TIntrLine2Line2< RealType >::Classify ( const TVector2< RealType > &  P0,
const TVector2< RealType > &  D0,
const TVector2< RealType > &  P1,
const TVector2< RealType > &  D1,
RealType  DotThreshold,
RealType  DistThreshold,
TVector2< RealType > &  s 
)
inlinestatic

◆ Compute()

template<typename RealType >
TIntrLine2Line2 & UE::Geometry::TIntrLine2Line2< RealType >::Compute ( )
inline

◆ Find()

template<typename RealType >
bool UE::Geometry::TIntrLine2Line2< RealType >::Find ( )
inline

◆ GetDistThreshold()

template<typename RealType >
RealType UE::Geometry::TIntrLine2Line2< RealType >::GetDistThreshold ( ) const
inline

◆ GetDotThreshold()

template<typename RealType >
RealType UE::Geometry::TIntrLine2Line2< RealType >::GetDotThreshold ( ) const
inline

◆ GetLine1()

template<typename RealType >
const TLine2< RealType > & UE::Geometry::TIntrLine2Line2< RealType >::GetLine1 ( ) const
inline

◆ GetLine2()

template<typename RealType >
const TLine2< RealType > & UE::Geometry::TIntrLine2Line2< RealType >::GetLine2 ( ) const
inline

◆ IsSimpleIntersection()

template<typename RealType >
bool UE::Geometry::TIntrLine2Line2< RealType >::IsSimpleIntersection ( ) const
inline

◆ SetDistThreshold()

template<typename RealType >
void UE::Geometry::TIntrLine2Line2< RealType >::SetDistThreshold ( RealType  Value)
inline

◆ SetDotThreshold()

template<typename RealType >
void UE::Geometry::TIntrLine2Line2< RealType >::SetDotThreshold ( RealType  Value)
inline

◆ SetLine1()

template<typename RealType >
void UE::Geometry::TIntrLine2Line2< RealType >::SetLine1 ( const TLine2< RealType > &  Value)
inline

◆ SetLine2()

template<typename RealType >
void UE::Geometry::TIntrLine2Line2< RealType >::SetLine2 ( TLine2< RealType > &  Value)
inline

Member Data Documentation

◆ DistThresh

template<typename RealType >
RealType UE::Geometry::TIntrLine2Line2< RealType >::DistThresh = TMathUtil<RealType>::ZeroTolerance
protected

◆ dotThresh

template<typename RealType >
RealType UE::Geometry::TIntrLine2Line2< RealType >::dotThresh = TMathUtil<RealType>::ZeroTolerance
protected

◆ Line1

template<typename RealType >
TLine2<RealType> UE::Geometry::TIntrLine2Line2< RealType >::Line1
protected

◆ Line2

template<typename RealType >
TLine2<RealType> UE::Geometry::TIntrLine2Line2< RealType >::Line2
protected

◆ Point

template<typename RealType >
TVector2<RealType> UE::Geometry::TIntrLine2Line2< RealType >::Point

◆ Quantity

template<typename RealType >
int UE::Geometry::TIntrLine2Line2< RealType >::Quantity = 0

◆ Result

template<typename RealType >
EIntersectionResult UE::Geometry::TIntrLine2Line2< RealType >::Result = EIntersectionResult::NotComputed

◆ Segment1Parameter

template<typename RealType >
RealType UE::Geometry::TIntrLine2Line2< RealType >::Segment1Parameter

◆ Segment2Parameter

template<typename RealType >
RealType UE::Geometry::TIntrLine2Line2< RealType >::Segment2Parameter

◆ Type

template<typename RealType >
EIntersectionType UE::Geometry::TIntrLine2Line2< RealType >::Type = EIntersectionType::Empty
The documentation for this class was generated from the following file: