FMath/FMVector4.h File Reference

This file contains the class for 4 dimensional vectors. More...

Go to the source code of this file.

Classes
class	FMVector4
	A 4 dimensional vector. More...
Typedefs
typedef fm::vector< FMVector4 >	FMVector4List
	A dynamically-sized array of 4D vectors or points.
Functions
FMVector4	operator * (const FMVector4 &a, float b)
	Scalar multiplication with a FMVector4.
FMVector4	operator * (float a, const FMVector4 &b)
	Scalar multiplication with a FMVector4.
FMVector4	operator+ (const FMVector4 &a, const FMVector4 &b)
	Vector addition with two FMVector4.
FMVector4	operator- (const FMVector4 &a, const FMVector4 &b)
	Vector substraction with two FMVector4.
FMVector4 &	operator+= (FMVector4 &b, const FMVector4 &a)
	Assignment of the addition of two FMVector4.
FMVector4 &	operator-= (FMVector4 &b, const FMVector4 &a)
	Assignment of the subtraction of two FMVector4.
FMVector4 &	operator *= (FMVector4 &b, float a)
	Assignment of the scalar multiplication of a FMVector4.
FMVector4 &	operator/= (FMVector4 &b, float a)
	Assignment of the scalar division of a FMVector4.
float	operator * (const FMVector4 &a, const FMVector4 &b)
	Dot product of two FMVector4.
bool	IsEquivalent (const FMVector4 &p, const FMVector4 &q)
	Returns whether two 4D vectors are equivalent.
bool	operator== (const FMVector4 &p, const FMVector4 &q)
	See above.

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Detailed Description

This file contains the class for 4 dimensional vectors.

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Function Documentation

bool IsEquivalent (  const FMVector4 &  p, const FMVector4 &  q )  [inline]

Returns whether two 4D vectors are equivalent. Parameters: p  A first vector. q  A second vector. Returns: Whether the vectors are equivalent.

float operator * (  const FMVector4 &  a, const FMVector4 &  b )  [inline]

Dot product of two FMVector4. Parameters: a  The first vector. b  The second vector. Returns: The result of the dot product.

FMVector4 operator * (  float  a, const FMVector4 &  b )  [inline]

Scalar multiplication with a FMVector4. Parameters: a  The scalar. b  The vector. Returns: The FMVector4 representing the resulting vector.

FMVector4 operator * (  const FMVector4 &  a, float  b )  [inline]

Scalar multiplication with a FMVector4. Parameters: a  The vector. b  The scalar. Returns: The FMVector4 representing the resulting vector.

FMVector4& operator *= (  FMVector4 &  b, float  a )  [inline]

Assignment of the scalar multiplication of a FMVector4. Parameters: b  The vector, which will also be assigned to the result. a  The scalar. Returns: The vector, after it has been assigned new values.

FMVector4 operator+ (  const FMVector4 &  a, const FMVector4 &  b )  [inline]

Vector addition with two FMVector4. Parameters: a  The first vector. b  The second vector. Returns: The FMVector4 representation of the resulting vector.

FMVector4& operator+= (  FMVector4 &  b, const FMVector4 &  a )  [inline]

Assignment of the addition of two FMVector4. Parameters: b  The first vector, which will also be assigned to the result. a  The second vector. Returns: The first vector, after it has been assigned new values.

FMVector4 operator- (  const FMVector4 &  a, const FMVector4 &  b )  [inline]

Vector substraction with two FMVector4. Parameters: a  The first vector. b  The second vector. Returns: The FMVector4 representation of the resulting vector.

FMVector4& operator-= (  FMVector4 &  b, const FMVector4 &  a )  [inline]

Assignment of the subtraction of two FMVector4. Parameters: b  The first vector, which will also be assigned to the result. a  The second vector. Returns: The first vector, after it has been assigned new values.

FMVector4& operator/= (  FMVector4 &  b, float  a )  [inline]

Assignment of the scalar division of a FMVector4. Parameters: b  The vector, which will also be assigned to the result. a  The scalar. Returns: The vector, after it has been assigned new values.

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