#include "UT_API.h"
#include "UT_Assert.h"
#include "UT_FixedVector.h"
#include "UT_VectorTypes.h"
#include <SYS/SYS_Deprecated.h>
#include <SYS/SYS_Inline.h>
#include <SYS/SYS_Math.h>
#include <iosfwd>
#include <limits>
#include <VM/VM_SIMD.h>
#include "UT_Vector2.h"
#include "UT_Vector3.h"

Include dependency graph for UT_Vector4.h:

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Go to the source code of this file.

Classes
class	UT_Vector4T< T >
	4D Vector class. More...

struct	UT_FixedVectorTraits< UT_Vector4T< T > >

Macros
#define	__UT_Vector4_h__

Functions
template<typename T , typename S >
UT_Vector4T< T >	operator* (const UT_Vector4T< T > &v, const UT_Matrix4T< S > &m)

template<typename T >
UT_Vector4T< T >	operator+ (const UT_Vector4T< T > &v1, const UT_Vector4T< T > &v2)

template<typename T >
UT_Vector4T< T >	operator- (const UT_Vector4T< T > &v1, const UT_Vector4T< T > &v2)

template<typename T , typename S >
UT_Vector4T< T >	operator+ (const UT_Vector4T< T > &v, S scalar)

template<typename T , typename S >
UT_Vector4T< T >	operator- (const UT_Vector4T< T > &v, S scalar)

template<typename T , typename S >
UT_Vector4T< T >	operator* (const UT_Vector4T< T > &v, S scalar)

template<typename T , typename S >
UT_Vector4T< T >	operator/ (const UT_Vector4T< T > &v, S scalar)

template<typename T , typename S >
UT_Vector4T< T >	operator+ (S scalar, const UT_Vector4T< T > &v)

template<typename T , typename S >
UT_Vector4T< T >	operator- (S scalar, const UT_Vector4T< T > &v)

template<typename T , typename S >
UT_Vector4T< T >	operator* (S scalar, const UT_Vector4T< T > &v)

template<typename T , typename S >
UT_Vector4T< T >	operator/ (S scalar, const UT_Vector4T< T > &v)

template<typename T >
UT_API UT_Vector3T< T >	cross (const UT_Vector4T< T > &v1, const UT_Vector4T< T > &v2)

template<typename T >
UT_API UT_Vector3T< T >	cross (const UT_Vector3T< T > &v1, const UT_Vector4T< T > &v2)

template<typename T >
UT_API UT_Vector3T< T >	cross (const UT_Vector4T< T > &v1, const UT_Vector3T< T > &v2)

template<typename T >
UT_Vector4T< T >	SYSmin (const UT_Vector4T< T > &v1, const UT_Vector4T< T > &v2)
	Componentwise min and maximum. More...

template<typename T >
UT_Vector4T< T >	SYSmax (const UT_Vector4T< T > &v1, const UT_Vector4T< T > &v2)

template<typename T , typename S >
UT_Vector4T< T >	SYSlerp (const UT_Vector4T< T > &v1, const UT_Vector4T< T > &v2, S t)
	Componentwise linear interpolation. More...

template<typename T , typename S >
UT_Vector4T< T >	SYSbilerp (const UT_Vector4T< T > &u0v0, const UT_Vector4T< T > &u1v0, const UT_Vector4T< T > &u0v1, const UT_Vector4T< T > &u1v1, S u, S v)
	Bilinear interpolation. More...

template<typename T , typename S >
UT_Vector4T< T >	SYSbarycentric (const UT_Vector4T< T > &v0, const UT_Vector4T< T > &v1, const UT_Vector4T< T > &v2, S u, S v)
	Barycentric interpolation. More...

template<typename T >
UT_Vector3T< T >	operator+ (const UT_Vector4T< T > &v1, const UT_Vector3T< T > &v2)

template<typename T >
UT_Vector3T< T >	operator+ (const UT_Vector3T< T > &v1, const UT_Vector4T< T > &v2)

template<typename T >
UT_Vector3T< T >	operator- (const UT_Vector4T< T > &v1, const UT_Vector3T< T > &v2)

template<typename T >
UT_Vector3T< T >	operator- (const UT_Vector3T< T > &v1, const UT_Vector4T< T > &v2)

template<typename T >
UT_Vector4T< T >	operator* (const UT_Vector4T< T > &v1, const UT_Vector4T< T > &v2)

template<typename T >
UT_Vector4T< T >	operator/ (const UT_Vector4T< T > &v1, const UT_Vector4T< T > &v2)

template<>
UT_Vector4T< float >	operator* (const UT_Vector4T< float > &v1, const UT_Vector4T< float > &v2)

template<>
UT_Vector4T< float >	operator/ (const UT_Vector4T< float > &v1, const UT_Vector4T< float > &v2)

template<>
float	dot (const UT_Vector4T< float > &v1, const UT_Vector4T< float > &v2)

template<typename T >
UT_Vector4T< T >	SYSabs (const UT_Vector4T< T > &v)

template<>
UT_Vector4T< float >	SYSlerp (const UT_Vector4T< float > &v1, const UT_Vector4T< float > &v2, float t)

template<typename T >
T	distance (const UT_Vector4T< T > &v1, const UT_Vector4T< T > &v2)

template<>
float	distance (const UT_Vector4T< float > &v1, const UT_Vector4T< float > &v2)

template<>
float	distance3 (const UT_Vector4T< float > &v1, const UT_Vector4T< float > &v2)

template<typename T >
size_t	hash_value (const UT_Vector4T< T > &val)

template<typename T >
UT_API size_t	format (char *buffer, size_t buffer_size, const UT_Vector4T< T > &v)


template<typename T >
T	dot (const UT_Vector4T< T > &v1, const UT_Vector4T< T > &v2)
	The dot product between two vectors. More...

template<typename T >
T	dot (const UT_Vector4T< T > &v1, const UT_Vector3T< T > &v2)
	The dot product between two vectors. More...

template<typename T >
T	dot (const UT_Vector3T< T > &v1, const UT_Vector4T< T > &v2)
	The dot product between two vectors. More...


template<typename T , typename S >
UT_API UT_Vector4T< T >	rowVecMult (const UT_Vector4T< T > &v, const UT_Matrix4T< S > &m)

template<typename T , typename S >
UT_API UT_Vector4T< T >	colVecMult (const UT_Matrix4T< S > &m, const UT_Vector4T< T > &v)

template<typename T , typename S >
UT_API UT_Vector4T< T >	rowVecMult3 (const UT_Vector4T< T > &v, const UT_Matrix4T< S > &m)

template<typename T , typename S >
UT_API UT_Vector4T< T >	colVecMult3 (const UT_Matrix4T< S > &m, const UT_Vector4T< T > &v)


template<typename T >
T	distance4 (const UT_Vector4T< T > &p1, const UT_Vector4T< T > &p2)
	Compute the distance between two points. More...

template<typename T >
T	distance3 (const UT_Vector4T< T > &p1, const UT_Vector4T< T > &p2)
	Compute the distance between two points. More...

template<typename T >
T	distance3d (const UT_Vector4T< T > &p1, const UT_Vector4T< T > &p2)
	Compute the distance between two points. More...

template<typename T >
T	distance3d (const UT_Vector3T< T > &p1, const UT_Vector4T< T > &p2)
	Compute the distance between two points. More...

template<typename T >
T	distance3d (const UT_Vector4T< T > &p1, const UT_Vector3T< T > &p2)
	Compute the distance between two points. More...

Macro Definition Documentation

#define __UT_Vector4_h__

Definition at line 21 of file UT_Vector4.h.

Function Documentation

template<typename T , typename S >

UT_API UT_Vector4T<T> colVecMult	(	const UT_Matrix4T< S > &	m,
		const UT_Vector4T< T > &	v
	)

Multiplication of a row or column vector by a matrix (ie. right vs. left multiplication respectively). The operator*() declared above is an alias for rowVecMult().

template<typename T , typename S >

UT_API UT_Vector4T<T> colVecMult3	(	const UT_Matrix4T< S > &	m,
		const UT_Vector4T< T > &	v
	)

Multiplication of a row or column vector by a matrix (ie. right vs. left multiplication respectively). The operator*() declared above is an alias for rowVecMult().

template<typename T >

UT_API UT_Vector3T<T> cross	(	const UT_Vector4T< T > &	v1,
		const UT_Vector4T< T > &	v2
	)

Although the cross product is undefined for 4D vectors, we believe it's useful in practice to define a function that takes two 4D vectors and computes the cross-product of their first 3 components

template<typename T >

UT_API UT_Vector3T<T> cross	(	const UT_Vector3T< T > &	v1,
		const UT_Vector4T< T > &	v2
	)

template<typename T >

UT_API UT_Vector3T<T> cross	(	const UT_Vector4T< T > &	v1,
		const UT_Vector3T< T > &	v2
	)

template<typename T >

T distance	(	const UT_Vector4T< T > &	v1,
		const UT_Vector4T< T > &	v2
	)

inline

Definition at line 718 of file UT_Vector4.h.

template<>

float distance	(	const UT_Vector4T< float > &	v1,
		const UT_Vector4T< float > &	v2
	)

inline

Definition at line 737 of file UT_Vector4.h.

template<typename T >

T distance3	(	const UT_Vector4T< T > &	p1,
		const UT_Vector4T< T > &	p2
	)

inline

Compute the distance between two points.

Definition at line 727 of file UT_Vector4.h.

template<>

float distance3	(	const UT_Vector4T< float > &	v1,
		const UT_Vector4T< float > &	v2
	)

inline

Definition at line 747 of file UT_Vector4.h.

template<typename T >

T distance3d	(	const UT_Vector4T< T > &	p1,
		const UT_Vector4T< T > &	p2
	)

inline

Compute the distance between two points.

Definition at line 151 of file UT_Vector4.h.

template<typename T >

T distance3d	(	const UT_Vector3T< T > &	p1,
		const UT_Vector4T< T > &	p2
	)

inline

Compute the distance between two points.

Definition at line 154 of file UT_Vector4.h.

template<typename T >

T distance3d	(	const UT_Vector4T< T > &	p1,
		const UT_Vector3T< T > &	p2
	)

inline

Compute the distance between two points.

Definition at line 157 of file UT_Vector4.h.

template<typename T >

T distance4	(	const UT_Vector4T< T > &	p1,
		const UT_Vector4T< T > &	p2
	)

inline

Compute the distance between two points.

template<typename T >

T dot	(	const UT_Vector4T< T > &	v1,
		const UT_Vector4T< T > &	v2
	)

inline

The dot product between two vectors.

Definition at line 631 of file UT_Vector4.h.

template<typename T >

T dot	(	const UT_Vector4T< T > &	v1,
		const UT_Vector3T< T > &	v2
	)

inline

The dot product between two vectors.

Definition at line 644 of file UT_Vector4.h.

template<typename T >

T dot	(	const UT_Vector3T< T > &	v1,
		const UT_Vector4T< T > &	v2
	)

inline

The dot product between two vectors.

Definition at line 649 of file UT_Vector4.h.

template<>

float dot	(	const UT_Vector4T< float > &	v1,
		const UT_Vector4T< float > &	v2
	)

inline

Definition at line 637 of file UT_Vector4.h.

template<typename T >

UT_API size_t format	(	char *	buffer,
		size_t	buffer_size,
		const UT_Vector4T< T > &	v
	)

template<typename T >

size_t hash_value ( const UT_Vector4T< T > & val )

inline

Definition at line 759 of file UT_Vector4.h.

template<typename T , typename S >

UT_Vector4T< T > operator*	(	const UT_Vector4T< T > &	v,
		const UT_Matrix4T< S > &	m
	)

inline

Definition at line 713 of file UT_Vector4.h.

template<typename T , typename S >

UT_Vector4T< T > operator*	(	const UT_Vector4T< T > &	v,
		S	scalar
	)

inline

Definition at line 608 of file UT_Vector4.h.

template<typename T , typename S >

UT_Vector4T< T > operator*	(	S	scalar,
		const UT_Vector4T< T > &	v
	)

inline

Definition at line 613 of file UT_Vector4.h.

template<typename T >

UT_Vector4T<T> operator*	(	const UT_Vector4T< T > &	v1,
		const UT_Vector4T< T > &	v2
	)

inline

Definition at line 558 of file UT_Vector4.h.

template<>

UT_Vector4T<float> operator*	(	const UT_Vector4T< float > &	v1,
		const UT_Vector4T< float > &	v2
	)

inline

Definition at line 570 of file UT_Vector4.h.

template<typename T >

UT_Vector4T< T > operator+	(	const UT_Vector4T< T > &	v1,
		const UT_Vector4T< T > &	v2
	)

inline

Definition at line 522 of file UT_Vector4.h.

template<typename T , typename S >

UT_Vector4T< T > operator+	(	const UT_Vector4T< T > &	v,
		S	scalar
	)

inline

Definition at line 588 of file UT_Vector4.h.

template<typename T , typename S >

UT_Vector4T< T > operator+	(	S	scalar,
		const UT_Vector4T< T > &	v
	)

inline

Definition at line 593 of file UT_Vector4.h.

template<typename T >

UT_Vector3T<T> operator+	(	const UT_Vector4T< T > &	v1,
		const UT_Vector3T< T > &	v2
	)

inline

Definition at line 528 of file UT_Vector4.h.

template<typename T >

UT_Vector3T<T> operator+	(	const UT_Vector3T< T > &	v1,
		const UT_Vector4T< T > &	v2
	)

inline

Definition at line 534 of file UT_Vector4.h.

template<typename T >

UT_Vector4T< T > operator-	(	const UT_Vector4T< T > &	v1,
		const UT_Vector4T< T > &	v2
	)

inline

Definition at line 540 of file UT_Vector4.h.

template<typename T , typename S >

UT_Vector4T< T > operator-	(	const UT_Vector4T< T > &	v,
		S	scalar
	)

inline

Definition at line 598 of file UT_Vector4.h.

template<typename T , typename S >

UT_Vector4T< T > operator-	(	S	scalar,
		const UT_Vector4T< T > &	v
	)

inline

Definition at line 603 of file UT_Vector4.h.

template<typename T >

UT_Vector3T<T> operator-	(	const UT_Vector4T< T > &	v1,
		const UT_Vector3T< T > &	v2
	)

inline

Definition at line 546 of file UT_Vector4.h.

template<typename T >

UT_Vector3T<T> operator-	(	const UT_Vector3T< T > &	v1,
		const UT_Vector4T< T > &	v2
	)

inline

Definition at line 552 of file UT_Vector4.h.

template<typename T , typename S >

UT_Vector4T< T > operator/	(	const UT_Vector4T< T > &	v,
		S	scalar
	)

inline

Definition at line 618 of file UT_Vector4.h.

template<typename T , typename S >

UT_Vector4T< T > operator/	(	S	scalar,
		const UT_Vector4T< T > &	v
	)

inline

Definition at line 626 of file UT_Vector4.h.

template<typename T >

UT_Vector4T<T> operator/	(	const UT_Vector4T< T > &	v1,
		const UT_Vector4T< T > &	v2
	)

inline

Definition at line 564 of file UT_Vector4.h.

template<>

UT_Vector4T<float> operator/	(	const UT_Vector4T< float > &	v1,
		const UT_Vector4T< float > &	v2
	)

inline

Definition at line 578 of file UT_Vector4.h.

template<typename T , typename S >

UT_API UT_Vector4T<T> rowVecMult	(	const UT_Vector4T< T > &	v,
		const UT_Matrix4T< S > &	m
	)

Multiplication of a row or column vector by a matrix (ie. right vs. left multiplication respectively). The operator*() declared above is an alias for rowVecMult().

template<typename T , typename S >

UT_API UT_Vector4T<T> rowVecMult3	(	const UT_Vector4T< T > &	v,
		const UT_Matrix4T< S > &	m
	)

Multiplication of a row or column vector by a matrix (ie. right vs. left multiplication respectively). The operator*() declared above is an alias for rowVecMult().

template<typename T >

UT_Vector4T<T> SYSabs ( const UT_Vector4T< T > & v )

inline

Definition at line 655 of file UT_Vector4.h.

template<typename T , typename S >

UT_Vector4T<T> SYSbarycentric	(	const UT_Vector4T< T > &	v0,
		const UT_Vector4T< T > &	v1,
		const UT_Vector4T< T > &	v2,
		S	u,
		S	v
	)

inline

Barycentric interpolation.

Definition at line 111 of file UT_Vector4.h.

template<typename T , typename S >

UT_Vector4T<T> SYSbilerp	(	const UT_Vector4T< T > &	u0v0,
		const UT_Vector4T< T > &	u1v0,
		const UT_Vector4T< T > &	u0v1,
		const UT_Vector4T< T > &	u1v1,
		S	u,
		S	v
	)

inline

Bilinear interpolation.

Definition at line 104 of file UT_Vector4.h.

template<typename T , typename S >

UT_Vector4T< T > SYSlerp	(	const UT_Vector4T< T > &	v1,
		const UT_Vector4T< T > &	v2,
		S	t
	)

inline

Componentwise linear interpolation.

Definition at line 691 of file UT_Vector4.h.

template<>

UT_Vector4T<float> SYSlerp	(	const UT_Vector4T< float > &	v1,
		const UT_Vector4T< float > &	v2,
		float	t
	)

inline

Definition at line 702 of file UT_Vector4.h.

template<typename T >

UT_Vector4T< T > SYSmax	(	const UT_Vector4T< T > &	v1,
		const UT_Vector4T< T > &	v2
	)

inline

Definition at line 679 of file UT_Vector4.h.

template<typename T >

UT_Vector4T< T > SYSmin	(	const UT_Vector4T< T > &	v1,
		const UT_Vector4T< T > &	v2
	)

inline

Componentwise min and maximum.

Definition at line 667 of file UT_Vector4.h.

Classes

Macros

Functions

Macro Definition Documentation

Function Documentation