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TLine2

[TLine2](API\Runtime\GeometryCore\TLine2) is a two-dimensional infinite line.

API > API/Runtime > API/Runtime/GeometryCore

References

   
Module GeometryCore
Header /Engine/Source/Runtime/GeometryCore/Public/LineTypes.h
Include #include "LineTypes.h"

Syntax

template<typename T>  
struct TLine2

Remarks

TLine2 is a two-dimensional infinite line. The line is stored in (Center,Direction) form.

Variables

  Type Name Description
Public variable TVector2< T > Direction Direction of Line, Normalized
Public variable TVector2< T > Origin Origin / Center Point of Line

Constructors

  Type Name Description
Public function  

TLine2 ()

 Construct default line along X axis
Public function  

TLine2 ( const TVector2< T >& OriginIn,
const TVector2< T >& DirectionIn
)

 Construct line with given Origin and Direction

Functions

  Type Name Description
Public function Const T

DistanceSquared ( const TVector2< T >& QueryPoint
)

  
Public function Static TLine2< T >

FromPoints ( const TVector2< T >& Point0,
const TVector2< T >& Point1
)

  
Public function Const bool

IntersectionPoint ( const TLine2< T >& OtherLine,
TVector2< T >& IntersectionPointOut,
T ParallelDotTolerance
)

 Calculate intersection point between this line and another one
Public function Const TVector2< T >

NearestPoint ( const TVector2< T >& QueryPoint
)

  
Public function Const TVector2< T >

PointAt ( T LineParameter
)

  
Public function Const T

Project ( const TVector2< T >& QueryPoint
)

  
Public function Const int

WhichSide ( const TVector2< T >& QueryPoint,
T OnLineTolerance
)

  

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