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TIntPoint

Structure for integer points in 2-d space.

API > API/Runtime > API/Runtime/Core

Structure for integer points in 2-d space.

   
Name TIntPoint
Type struct
Header File /Engine/Source/Runtime/Core/Public/Math/IntPoint.h
Include Path #include "Math/IntPoint.h"
Source /Engine/Source/Runtime/Core/Public/Math/MathFwd.h

Syntax

template<typename IntType>  
struct TIntPoint

Constructors

Name Remarks Include Path Unreal Specifiers
Default constructor (no initialization). Math/IntPoint.h  

TIntPoint ( IntType InXY
)

 Create and initialize a new instance with a single int. Math/IntPoint.h  
Create and initialize a new instance to zero. Math/IntPoint.h  

TIntPoint ( TIntPoint< OtherIntType > Other
)

 Converts to another int type. Checks that the cast will succeed. Math/IntPoint.h  

PRAGMA_DISABLE_DEPRECATION_WARNINGS TIntPoint ( TIntPoint&&
)

 Workaround for clang deprecation warnings for deprecated XY member in implicitly-defined special member functions. Math/IntPoint.h  

TIntPoint ( const TIntPoint&
)

   Math/IntPoint.h  

TIntPoint ( IntType InX,
IntType InY
)

 Create and initialize a new instance with the specified coordinates. Math/IntPoint.h  

Typedefs

Name Type Remarks Include Path
IntType InIntType   Math/IntPoint.h

Constants

Name Type Remarks Include Path
NoneValue const TIntPoint An integer point with INDEX_NONE values. Math/IntPoint.h
ZeroValue const TIntPoint An integer point with zeroed values. Math/IntPoint.h

Variables

Public

Name Type Remarks Include Path Unreal Specifiers
TIntPoint union UE::Math::TIntPoint   Math/IntPoint.h  
X IntType Holds the point's x-coordinate. Math/IntPoint.h  
XY IntType   Math/IntPoint.h  
Y IntType Holds the point's y-coordinate. Math/IntPoint.h  

Functions

Public

Name Remarks Include Path Unreal Specifiers

TIntPoint ComponentMax ( const TIntPoint& Other
) const

 Get the component-wise max of two points. Math/IntPoint.h  

TIntPoint ComponentMin ( const TIntPoint& Other
) const

 Get the component-wise min of two points. Math/IntPoint.h  

IntType GetMax ()

 Get the larger of the point's two components. Math/IntPoint.h  

IntType GetMin ()

 Get the smaller of the point's two components. Math/IntPoint.h  

bool InitFromString ( const FString& InSourceString
)

 Initialize this FIntPoint based on an FString. Math/IntPoint.h  

bool Serialize ( FArchive& Ar
)

 Serialize the point. Math/IntPoint.h  

bool SerializeFromMismatchedTag ( FName StructTag,
FArchive& Ar
)

   Math/IntPoint.h  

IntType Size ()

 Get the distance of this point from (0,0). Math/IntPoint.h  

IntType SizeSquared ()

 Get the squared distance of this point from (0,0). Math/IntPoint.h  

FString ToString ()

   Math/IntPoint.h  

FString ToString ()

   Math/IntPoint.h  

FString ToString ()

   Math/IntPoint.h  

FString ToString ()

 Get a textual representation of this point. Math/IntPoint.h  

FString ToString ()

   Math/IntPoint.h  

FString ToString ()

   Math/IntPoint.h  

FString ToString ()

   Math/IntPoint.h  

FString ToString ()

   Math/IntPoint.h  

FString ToString ()

   Math/IntPoint.h  

Static

Name Remarks Include Path Unreal Specifiers
  Math/IntPoint.h  

static TIntPoint DivideAndRoundDown ( TIntPoint lhs,
IntType Divisor
)

 Divide an int point and round down the result. Math/IntPoint.h  

static TIntPoint DivideAndRoundUp ( TIntPoint lhs,
TIntPoint Divisor
)

   Math/IntPoint.h  

static TIntPoint DivideAndRoundUp ( TIntPoint lhs,
IntType Divisor
)

 Divide an int point and round up the result. Math/IntPoint.h  

static int32 Num()

 Get number of components point has. Math/IntPoint.h  

Operators

Name Remarks Include Path Unreal Specifiers

TIntPoint operator- ( const TIntPoint& Other
) const

 Get the result of subtraction from this point. Math/IntPoint.h  

bool operator!= ( const TIntPoint& Other
) const

 Compare two points for inequality. Math/IntPoint.h  

IntType & operator() ( int32 PointIndex
)

 Get specific component of a point. Math/IntPoint.h  

const IntType & operator() ( int32 PointIndex
) const

 Get specific component of a point. Math/IntPoint.h  

TIntPoint operator* ( const TIntPoint& Other
) const

 Get the result of multiplication on this point. Math/IntPoint.h  

TIntPoint operator* ( IntType Scale
) const

 Get the result of scaling on this point. Math/IntPoint.h  

TIntPoint & operator*= ( const TIntPoint& Other
)

 Multiply another point component-wise from this point. Math/IntPoint.h  

TIntPoint & operator*= ( IntType Scale
)

 Scale this point. Math/IntPoint.h  

TIntPoint operator/ ( IntType Divisor
) const

 Get the result of division on this point. Math/IntPoint.h  

TIntPoint operator/ ( const TIntPoint& Other
) const

 Get the result of division on this point. Math/IntPoint.h  

TIntPoint & operator/= ( IntType Divisor
)

 Divide this point by a scalar. Math/IntPoint.h  

TIntPoint & operator/= ( const TIntPoint& Other
)

 Divide this point component-wise by another point. Math/IntPoint.h  

IntType & operator[] ( IntType Index
)

 Get specific component of the point. Math/IntPoint.h  

IntType operator[] ( IntType Index
) const

 Get specific component of the point. Math/IntPoint.h  

TIntPoint operator+ ( const TIntPoint& Other
) const

 Get the result of addition on this point. Math/IntPoint.h  

TIntPoint & operator+= ( const TIntPoint& Other
)

 Add another point component-wise to this point. Math/IntPoint.h  
  Math/IntPoint.h  
  Math/IntPoint.h  

TIntPoint & operator-= ( const TIntPoint& Other
)

 Subtract another point component-wise from this point. Math/IntPoint.h  

bool operator== ( const TIntPoint& Other
) const

 Compare two points for equality. Math/IntPoint.h  

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