Vector4< T > Class Template Reference

#include <Vector.h>

Public Member Functions
	Vector4 (T X=0, T Y=0, T Z=0, T U=0, double N=0.0, double C=1.0, int D=0)
virtual	~Vector4 (void)
T	norm2 (void)
double	norm (void)
Vector4< T >	normalize (void)
void	init (double C=1.0)
void	set (T X, T Y=0, T Z=0, T U=0, double N=0.0, double C=1.0, int D=0)
T &	element1 (void)
T &	element2 (void)
T &	element3 (void)
T &	element4 (void)
T &	element (int i)
template<typename R >
Vector4< T > &	operator= (const Vector4< R > a)

Public Attributes
T	x
T	y
T	z
T	t
double	n
	ノルム
double	c
	信頼度
int	d
	汎用

Detailed Description

template<typename T = double>
class jbxl::Vector4< T >

template <typename T=double>> class Vector

４次元ベクトルの定義

Definition at line 706 of file Vector.h.

Constructor & Destructor Documentation

Vector4()

template<typename T = double>

Vector4 ( T X = 0, T Y = 0, T Z = 0, T U = 0, double N = 0.0, double C = 1.0, int D = 0 )

inline

Definition at line 719 of file Vector.h.

{ set(X, Y, Z, U, N, C, D);}

~Vector4()

template<typename T = double>

virtual ~Vector4 ( void )

inlinevirtual

Definition at line 720 of file Vector.h.

{}

Member Function Documentation

element()

template<typename T = double>

T & element ( int i )

inline

Definition at line 734 of file Vector.h.

{ if(i==1) return x; else if(i==2) return y; else if(i==3) return z; else if(i==4) return t; else return x;} 

Referenced by GLTFData::createBinDataAoS(), GLTFData::createBinDataSoA(), and GLTFData::createShellGeometryData().

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element1()

template<typename T = double>

T & element1 ( void )

inline

Definition at line 730 of file Vector.h.

{ return x;}

element2()

template<typename T = double>

T & element2 ( void )

inline

Definition at line 731 of file Vector.h.

{ return y;}

element3()

template<typename T = double>

T & element3 ( void )

inline

Definition at line 732 of file Vector.h.

{ return z;}

element4()

template<typename T = double>

T & element4 ( void )

inline

Definition at line 733 of file Vector.h.

{ return t;}

init()

template<typename T = double>

void init ( double C = 1.0 )

inline

Definition at line 726 of file Vector.h.

{ x = y = z = t = (T)0; n = 0.0; c = C; d = 0;}

norm()

template<typename T = double>

double norm ( void )

inline

Definition at line 723 of file Vector.h.

{ n = (double)sqrt(x*x + y*y + z*z + t*t); return n;}

Referenced by jbxl::Vector4Dist().

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norm2()

template<typename T = double>

T norm2 ( void )

inline

Definition at line 722 of file Vector.h.

{ return (x*x + y*y + z*z + t*t);}

normalize()

template<typename T >

Vector4< T > normalize

(

void

)

Definition at line 740 of file Vector.h.

{
    double nrm = (double)sqrt(x*x + y*y + z*z + t*t);
 
    if (nrm>=Zero_Eps) {
        x  = (T)(x/nrm);
        y  = (T)(y/nrm);
        z  = (T)(z/nrm);
        t  = (T)(t/nrm);
        n  = 1.0;
    }
    else {
        init();
    }
 
    return *this;
}

References jbxl::Zero_Eps.

Referenced by jbxl::Vector4Angle().

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operator=()

template<typename T = double>

template<typename R >

Vector4< T > & operator= ( const Vector4< R > a )

inline

Definition at line 736 of file Vector.h.

{ x=(T)a.x; y=(T)a.y; z=(T)a.z; t=(T)a.t; n=a.n; c=a.c; d=a.d; return *this;}

References Vector4< T >::c, Vector4< T >::d, Vector4< T >::n, Vector4< T >::t, Vector4< T >::x, Vector4< T >::y, and Vector4< T >::z.

set()

template<typename T >

void set ( T X, T Y = 0, T Z = 0, T U = 0, double N = 0.0, double C = 1.0, int D = 0 )

inline

template <typename T> inline void Vector4<T>::set(T X, T Y, T Z, T U, double N, double C, int D)

3次元ベクトルに値をセット．

Definition at line 764 of file Vector.h.

{
    x  = X;
    y  = Y;
    z  = Z;
    t  = U;
    n  = N;
    c  = C;
    d  = D;
 
    if (n<=0.0) {
        n = (double)sqrt(x*x + y*y + z*z + t*t);
    }
}

Member Data Documentation

c

template<typename T = double>

double c

Definition at line 715 of file Vector.h.

Referenced by jbxl::Cast(), jbxl::operator*(), jbxl::operator*(), jbxl::operator+(), jbxl::operator+(), jbxl::operator+(), jbxl::operator-(), jbxl::operator-(), jbxl::operator-(), jbxl::operator-(), jbxl::operator/(), jbxl::operator/(), and Vector4< T >::operator=().

d

template<typename T = double>

int d

Definition at line 716 of file Vector.h.

Referenced by jbxl::Cast(), jbxl::operator*(), jbxl::operator*(), jbxl::operator+(), jbxl::operator+(), jbxl::operator+(), jbxl::operator-(), jbxl::operator-(), jbxl::operator-(), jbxl::operator-(), jbxl::operator/(), jbxl::operator/(), and Vector4< T >::operator=().

n

template<typename T = double>

double n

Definition at line 714 of file Vector.h.

Referenced by jbxl::Cast(), jbxl::operator*(), jbxl::operator*(), jbxl::operator-(), jbxl::operator/(), Vector4< T >::operator=(), and jbxl::Vector4Angle().

t

template<typename T = double>

T t

Definition at line 712 of file Vector.h.

Referenced by jbxl::Cast(), jbxl::operator!=(), jbxl::operator*(), jbxl::operator*(), jbxl::operator*(), jbxl::operator+(), jbxl::operator+(), jbxl::operator+(), jbxl::operator-(), jbxl::operator-(), jbxl::operator-(), jbxl::operator-(), jbxl::operator/(), jbxl::operator/(), jbxl::operator<(), Vector4< T >::operator=(), jbxl::operator==(), and jbxl::same_vector().

x

template<typename T = double>

T x

Definition at line 709 of file Vector.h.

Referenced by jbxl::Cast(), jbxl::operator!=(), jbxl::operator*(), jbxl::operator*(), jbxl::operator*(), jbxl::operator+(), jbxl::operator+(), jbxl::operator+(), jbxl::operator-(), jbxl::operator-(), jbxl::operator-(), jbxl::operator-(), jbxl::operator/(), jbxl::operator/(), jbxl::operator<(), Vector4< T >::operator=(), jbxl::operator==(), and jbxl::same_vector().

y

template<typename T = double>

T y

Definition at line 710 of file Vector.h.

Referenced by jbxl::Cast(), jbxl::operator!=(), jbxl::operator*(), jbxl::operator*(), jbxl::operator*(), jbxl::operator+(), jbxl::operator+(), jbxl::operator+(), jbxl::operator-(), jbxl::operator-(), jbxl::operator-(), jbxl::operator-(), jbxl::operator/(), jbxl::operator/(), jbxl::operator<(), Vector4< T >::operator=(), jbxl::operator==(), and jbxl::same_vector().

z

template<typename T = double>

T z

Definition at line 711 of file Vector.h.

Referenced by jbxl::Cast(), jbxl::operator!=(), jbxl::operator*(), jbxl::operator*(), jbxl::operator*(), jbxl::operator+(), jbxl::operator+(), jbxl::operator+(), jbxl::operator-(), jbxl::operator-(), jbxl::operator-(), jbxl::operator-(), jbxl::operator/(), jbxl::operator/(), jbxl::operator<(), Vector4< T >::operator=(), jbxl::operator==(), and jbxl::same_vector().

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The documentation for this class was generated from the following file:

• MathLib/Vector.h