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  3. TransformPoint

TransformPoint

Function Overloads

API > API/Runtime > API/Runtime/Core

Overloads

Name Remarks Include Path Unreal Specifiers

PositionType TransformPoint ( const TransformType& Transform,
const PositionType& Point
)

 Generic implementation of TransformPoint. Attempts to use a member function of the TransformType. Math/TransformCalculus.h  

UE::Math::TVector< PositionType > TransformPoint ( float Transform,
const UE::Math::TVector< PositionType >& Point
)

 Specialization for uniform Scale. Math/TransformCalculus.h  

UE::Math::TVector< PositionType > TransformPoint ( double Transform,
const UE::Math::TVector< PositionType >& Point
)

   Math/TransformCalculus.h  

UE::Math::TVector2< T > TransformPoint ( const UE::Math::TVector2< T >& Transform,
const UE::Math::TVector2< T >& Point
)

 Specialization for TVector2 Translation. Math/TransformCalculus2D.h  

UE::Math::TVector2< PositionType > TransformPoint ( float Transform,
const UE::Math::TVector2< PositionType >& Point
)

 Adapters for 2D uniform scale. Math/TransformCalculus2D.h  

UE::Math::TVector2< PositionType > TransformPoint ( double Transform,
const UE::Math::TVector2< PositionType >& Point
)

   Math/TransformCalculus2D.h  

UE::Math::TVector< T > TransformPoint ( const UE::Math::TMatrix< T >& Transform,
const UE::Math::TVector< T >& Point
)

 TransformPoint overloads. Math/TransformCalculus3D.h  

UE::Math::TVector< T > TransformPoint ( const UE::Math::TQuat< T >& Transform,
const UE::Math::TVector< T >& Point
)

 Specialization for UE::Math::TQuat as it's member function is called something slightly different. Math/TransformCalculus3D.h  

UE::Math::TVector< T > TransformPoint ( const UE::Math::TRotator< T >& Transform,
const UE::Math::TVector< T >& Point
)

 Specialization for UE::Math::TRotator as it's member function is called something slightly different. Math/TransformCalculus3D.h  

UE::Math::TVector< T > TransformPoint ( const UE::Math::TVector< T >& Transform,
const UE::Math::TVector< T >& Point
)

 Specialization for UE::Math::TVector Translation. Math/TransformCalculus3D.h  

UE::Math::TVector< T > TransformPoint ( const TScale< T >& Transform,
const UE::Math::TVector< T >& Point
)

 Specialization for Scale. Math/TransformCalculus3D.h  

TransformPoint(const TransformType &, const PositionType &)

Description

Generic implementation of TransformPoint. Attempts to use a member function of the TransformType.

   
Name TransformPoint
Type function
Header File /Engine/Source/Runtime/Core/Public/Math/TransformCalculus.h
Include Path #include "Math/TransformCalculus.h" 
template<typename TransformType, typename PositionType>  
PositionType TransformPoint  
(  
    const TransformType & Transform,  
    const PositionType & Point  
)

TransformPoint(float, const UE::Math::TVector< PositionType > &)

Description

Specialization for uniform Scale.

   
Name TransformPoint
Type function
Header File /Engine/Source/Runtime/Core/Public/Math/TransformCalculus.h
Include Path #include "Math/TransformCalculus.h" 
template<typename PositionType>  
UE::Math::TVector < PositionType > TransformPoint  
(  
    float Transform,  
    const UE::Math::TVector < PositionType > & Point  
)

TransformPoint(double, const UE::Math::TVector< PositionType > &)

   
Name TransformPoint
Type function
Header File /Engine/Source/Runtime/Core/Public/Math/TransformCalculus.h
Include Path #include "Math/TransformCalculus.h" 
template<typename PositionType>  
UE::Math::TVector < PositionType > TransformPoint  
(  
    double Transform,  
    const UE::Math::TVector < PositionType > & Point  
)

TransformPoint(const UE::Math::TVector2< T > &, const UE::Math::TVector2< T > &)

Description

Specialization for TVector2 Translation.

   
Name TransformPoint
Type function
Header File /Engine/Source/Runtime/Core/Public/Math/TransformCalculus2D.h
Include Path #include "Math/TransformCalculus2D.h" 
template<typename T>  
UE::Math::TVector2 < T > TransformPoint  
(  
    const UE::Math::TVector2 < T > & Transform,  
    const UE::Math::TVector2 < T > & Point  
)

TransformPoint(float, const UE::Math::TVector2< PositionType > &)

Description

Adapters for 2D uniform scale.

Since it is a fundamental type, we cannot rely on the default template that calls member functions. Instead, we provide direct overloads. Specialization for uniform Scale.

   
Name TransformPoint
Type function
Header File /Engine/Source/Runtime/Core/Public/Math/TransformCalculus2D.h
Include Path #include "Math/TransformCalculus2D.h" 
template<typename PositionType>  
UE::Math::TVector2 < PositionType > TransformPoint  
(  
    float Transform,  
    const UE::Math::TVector2 < PositionType > & Point  
)

TransformPoint(double, const UE::Math::TVector2< PositionType > &)

   
Name TransformPoint
Type function
Header File /Engine/Source/Runtime/Core/Public/Math/TransformCalculus2D.h
Include Path #include "Math/TransformCalculus2D.h" 
template<typename PositionType>  
UE::Math::TVector2 < PositionType > TransformPoint  
(  
    double Transform,  
    const UE::Math::TVector2 < PositionType > & Point  
)

TransformPoint(const UE::Math::TMatrix< T > &, const UE::Math::TVector< T > &)

Description

TransformPoint overloads.

Since these are existing UE4 types, we cannot rely on the default template that calls member functions. Instead, we provide direct overloads. Specialization for UE::Math::TMatrix as it's member function is called something slightly different.

   
Name TransformPoint
Type function
Header File /Engine/Source/Runtime/Core/Public/Math/TransformCalculus3D.h
Include Path #include "Math/TransformCalculus3D.h" 
template<typename T>  
UE::Math::TVector < T > TransformPoint  
(  
    const UE::Math::TMatrix < T > & Transform,  
    const UE::Math::TVector < T > & Point  
)

TransformPoint(const UE::Math::TQuat< T > &, const UE::Math::TVector< T > &)

Description

Specialization for UE::Math::TQuat as it's member function is called something slightly different.

   
Name TransformPoint
Type function
Header File /Engine/Source/Runtime/Core/Public/Math/TransformCalculus3D.h
Include Path #include "Math/TransformCalculus3D.h" 
template<typename T>  
UE::Math::TVector < T > TransformPoint  
(  
    const UE::Math::TQuat < T > & Transform,  
    const UE::Math::TVector < T > & Point  
)

TransformPoint(const UE::Math::TRotator< T > &, const UE::Math::TVector< T > &)

Description

Specialization for UE::Math::TRotator as it's member function is called something slightly different.

   
Name TransformPoint
Type function
Header File /Engine/Source/Runtime/Core/Public/Math/TransformCalculus3D.h
Include Path #include "Math/TransformCalculus3D.h" 
template<typename T>  
UE::Math::TVector < T > TransformPoint  
(  
    const UE::Math::TRotator < T > & Transform,  
    const UE::Math::TVector < T > & Point  
)

TransformPoint(const UE::Math::TVector< T > &, const UE::Math::TVector< T > &)

Description

Specialization for UE::Math::TVector Translation.

   
Name TransformPoint
Type function
Header File /Engine/Source/Runtime/Core/Public/Math/TransformCalculus3D.h
Include Path #include "Math/TransformCalculus3D.h" 
template<typename T>  
UE::Math::TVector < T > TransformPoint  
(  
    const UE::Math::TVector < T > & Transform,  
    const UE::Math::TVector < T > & Point  
)

TransformPoint(const TScale< T > &, const UE::Math::TVector< T > &)

Description

Specialization for Scale.

   
Name TransformPoint
Type function
Header File /Engine/Source/Runtime/Core/Public/Math/TransformCalculus3D.h
Include Path #include "Math/TransformCalculus3D.h" 
template<typename T>  
UE::Math::TVector < T > TransformPoint  
(  
    const TScale < T > & Transform,  
    const UE::Math::TVector < T > & Point  
)

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