UT/UT_Vector2.h File Reference

#include "UT_API.h"
#include <iostream.h>
#include <limits.h>
#include "UT_Math.h"
#include "UT_Assert.h"
#include "UT_VectorTypes.h"
#include "UT_Matrix2.h"

Go to the source code of this file.

Classes
class	UT_Vector2T< T >
	2D Vector class. More...
Functions
template<typename T >
UT_Vector2T< T >	operator+ (const UT_Vector2T< T > &v1, const UT_Vector2T< T > &v2)
template<typename T >
UT_Vector2T< T >	operator- (const UT_Vector2T< T > &v1, const UT_Vector2T< T > &v2)
template<typename T >
bool	operator< (const UT_Vector2T< T > &v1, const UT_Vector2T< T > &v2)
template<typename T >
bool	operator<= (const UT_Vector2T< T > &v1, const UT_Vector2T< T > &v2)
template<typename T >
bool	operator> (const UT_Vector2T< T > &v1, const UT_Vector2T< T > &v2)
template<typename T >
bool	operator>= (const UT_Vector2T< T > &v1, const UT_Vector2T< T > &v2)
template<typename T , typename S >
UT_Vector2T< T >	operator+ (const UT_Vector2T< T > &v, S scalar)
template<typename T , typename S >
UT_Vector2T< T >	operator- (const UT_Vector2T< T > &v, S scalar)
template<typename T , typename S >
UT_Vector2T< T >	operator* (const UT_Vector2T< T > &v, S scalar)
template<typename T , typename S >
UT_Vector2T< T >	operator/ (const UT_Vector2T< T > &v, S scalar)
template<typename T , typename S >
UT_Vector2T< T >	operator+ (S scalar, const UT_Vector2T< T > &v)
template<typename T , typename S >
UT_Vector2T< T >	operator- (S scalar, const UT_Vector2T< T > &v)
template<typename T , typename S >
UT_Vector2T< T >	operator* (S scalar, const UT_Vector2T< T > &v)
template<typename T , typename S >
UT_Vector2T< T >	operator/ (S scalar, const UT_Vector2T< T > &v)
template<typename T , typename S >
UT_Vector2T< T >	operator* (const UT_Vector2T< T > &v, const UT_Matrix2T< S > &mat)
template<typename T >
T	dot (const UT_Vector2T< T > &v1, const UT_Vector2T< T > &v2)
	The dot product.
template<typename T >
T	cross (const UT_Vector2T< T > &v1, const UT_Vector2T< T > &v2)
	Cross product, which for 2d vectors results in a fpreal.
template<typename T >
UT_Vector2T< T >	project (const UT_Vector2T< T > &u, const UT_Vector2T< T > &v)
	The orthogonal projection of a vector u onto a vector v.
template<typename T >
T	distance2d (const UT_Vector2T< T > &v1, const UT_Vector2T< T > &v2)
template<typename T >
UT_Vector2T< T >	operator* (const UT_Vector2T< T > &v1, const UT_Vector2T< T > &v2)
template<typename T >
UT_Vector2T< T >	operator/ (const UT_Vector2T< T > &v1, const UT_Vector2T< T > &v2)
template<typename T , typename S >
UT_Vector2T< T >	rowVecMult (const UT_Vector2T< T > &v, const UT_Matrix2T< S > &m)
template<typename T , typename S >
UT_Vector2T< T >	colVecMult (const UT_Matrix2T< S > &m, const UT_Vector2T< T > &v)

---

Function Documentation

template<typename T , typename S >

UT_Vector2T< T > colVecMult	(	const UT_Matrix2T< S > &	m,
		const UT_Vector2T< T > &	v
	)			[inline]

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().

Definition at line 489 of file UT_Vector2.h.

template<typename T >

T cross	(	const UT_Vector2T< T > &	v1,
		const UT_Vector2T< T > &	v2
	)			[inline]

Cross product, which for 2d vectors results in a fpreal.

Definition at line 473 of file UT_Vector2.h.

template<typename T >

T distance2d	(	const UT_Vector2T< T > &	v1,
		const UT_Vector2T< T > &	v2
	)			[inline]

Definition at line 500 of file UT_Vector2.h.

template<typename T >

T dot	(	const UT_Vector2T< T > &	v1,
		const UT_Vector2T< T > &	v2
	)			[inline]

The dot product.

Definition at line 468 of file UT_Vector2.h.

template<typename T >

UT_Vector2T<T> operator*	(	const UT_Vector2T< T > &	v1,
		const UT_Vector2T< T > &	v2
	)			[inline]

Definition at line 398 of file UT_Vector2.h.

template<typename T , typename S >

UT_Vector2T< T > operator*	(	const UT_Vector2T< T > &	v,
		const UT_Matrix2T< S > &	mat
	)			[inline]

Definition at line 495 of file UT_Vector2.h.

template<typename T , typename S >

UT_Vector2T< T > operator*	(	S	scalar,
		const UT_Vector2T< T > &	v
	)			[inline]

Definition at line 453 of file UT_Vector2.h.

template<typename T , typename S >

UT_Vector2T< T > operator*	(	const UT_Vector2T< T > &	v,
		S	scalar
	)			[inline]

Definition at line 448 of file UT_Vector2.h.

template<typename T , typename S >

UT_Vector2T< T > operator+	(	S	scalar,
		const UT_Vector2T< T > &	v
	)			[inline]

Definition at line 433 of file UT_Vector2.h.

template<typename T , typename S >

UT_Vector2T< T > operator+	(	const UT_Vector2T< T > &	v,
		S	scalar
	)			[inline]

Definition at line 428 of file UT_Vector2.h.

template<typename T >

UT_Vector2T< T > operator+	(	const UT_Vector2T< T > &	v1,
		const UT_Vector2T< T > &	v2
	)			[inline]

Definition at line 388 of file UT_Vector2.h.

template<typename T , typename S >

UT_Vector2T< T > operator-	(	S	scalar,
		const UT_Vector2T< T > &	v
	)			[inline]

Definition at line 443 of file UT_Vector2.h.

template<typename T , typename S >

UT_Vector2T< T > operator-	(	const UT_Vector2T< T > &	v,
		S	scalar
	)			[inline]

Definition at line 438 of file UT_Vector2.h.

template<typename T >

UT_Vector2T< T > operator-	(	const UT_Vector2T< T > &	v1,
		const UT_Vector2T< T > &	v2
	)			[inline]

Definition at line 393 of file UT_Vector2.h.

template<typename T >

UT_Vector2T<T> operator/	(	const UT_Vector2T< T > &	v1,
		const UT_Vector2T< T > &	v2
	)			[inline]

Definition at line 403 of file UT_Vector2.h.

template<typename T , typename S >

UT_Vector2T< T > operator/	(	S	scalar,
		const UT_Vector2T< T > &	v
	)			[inline]

Definition at line 463 of file UT_Vector2.h.

template<typename T , typename S >

UT_Vector2T< T > operator/	(	const UT_Vector2T< T > &	v,
		S	scalar
	)			[inline]

Definition at line 458 of file UT_Vector2.h.

template<typename T >

bool operator<	(	const UT_Vector2T< T > &	v1,
		const UT_Vector2T< T > &	v2
	)			[inline]

Definition at line 408 of file UT_Vector2.h.

template<typename T >

bool operator<=	(	const UT_Vector2T< T > &	v1,
		const UT_Vector2T< T > &	v2
	)			[inline]

Definition at line 413 of file UT_Vector2.h.

template<typename T >

bool operator>	(	const UT_Vector2T< T > &	v1,
		const UT_Vector2T< T > &	v2
	)			[inline]

Definition at line 418 of file UT_Vector2.h.

template<typename T >

bool operator>=	(	const UT_Vector2T< T > &	v1,
		const UT_Vector2T< T > &	v2
	)			[inline]

Definition at line 423 of file UT_Vector2.h.

template<typename T >

UT_Vector2T< T > project	(	const UT_Vector2T< T > &	u,
		const UT_Vector2T< T > &	v
	)			[inline]

The orthogonal projection of a vector u onto a vector v.

Definition at line 478 of file UT_Vector2.h.

template<typename T , typename S >

UT_Vector2T< T > rowVecMult	(	const UT_Vector2T< T > &	v,
		const UT_Matrix2T< S > &	m
	)			[inline]

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().

Examples:

SOP/MSS_CustomBrushState.C.

Definition at line 483 of file UT_Vector2.h.