CartVect Class Reference

List of all members.

Public Member Functions
	CartVect ()
	CartVect (double tx, double ty, double tz)
	CartVect (const CartVect &other)
void	set (double tx, double ty, double tz)
void	set (const double *c)
double	x () const
double	y () const
double	z () const
CartVect &	operator+= (const CartVect &other)
CartVect &	operator-= (const CartVect &other)
CartVect &	operator*= (const CartVect &other)
double	lensqr () const
double	len () const
CartVect	operator~ () const
CartVect &	operator*= (double a)
CartVect &	operator/= (double a)
Private Attributes
double	coords [3]

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Detailed Description

Definition at line 30 of file measure.cpp.

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Constructor & Destructor Documentation

CartVect::CartVect

(

)

[inline]

Definition at line 36 of file measure.cpp.

{}

CartVect::CartVect	(	double	tx,
		double	ty,
		double	tz
	)		[inline]

Definition at line 38 of file measure.cpp.

{ set(tx,ty,tz); }

CartVect::CartVect

(

const CartVect &

other

)

[inline]

Definition at line 40 of file measure.cpp.

{ set( other.coords); }

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Member Function Documentation

double CartVect::len

(

)

const [inline]

Definition at line 134 of file measure.cpp.

      { return sqrt(lensqr()); }

double CartVect::lensqr

(

)

const [inline]

Definition at line 131 of file measure.cpp.

      { return *this % *this; }

CartVect & CartVect::operator*=

(

const CartVect &

other

)

[inline]

Definition at line 128 of file measure.cpp.

      { return *this = *this * other; }

CartVect& CartVect::operator*=

(

double

a

)

[inline]

Definition at line 77 of file measure.cpp.

    {
      coords[0] *= a;
      coords[1] *= a;
      coords[2] *= a;
      return *this;
    }

CartVect& CartVect::operator+=

(

const CartVect &

other

)

[inline]

Definition at line 52 of file measure.cpp.

    {
      coords[0] += other.coords[0];
      coords[1] += other.coords[1];
      coords[2] += other.coords[2];
      return *this;
    }

CartVect& CartVect::operator-=

(

const CartVect &

other

)

[inline]

Definition at line 60 of file measure.cpp.

    {
      coords[0] -= other.coords[0];
      coords[1] -= other.coords[1];
      coords[2] -= other.coords[2];
      return *this;
    }

CartVect& CartVect::operator/=

(

double

a

)

[inline]

Definition at line 85 of file measure.cpp.

    {
      coords[0] /= a;
      coords[1] /= a;
      coords[2] /= a;
      return *this;
    }

CartVect CartVect::operator~

(

)

const [inline]

Definition at line 122 of file measure.cpp.

{
  double invlen = 1.0 / len();
  return CartVect( invlen * x(), invlen * y(), invlen * z() );
}

void CartVect::set	(	double	tx,
		double	ty,
		double	tz
	)		[inline]

Definition at line 42 of file measure.cpp.

      { coords[0] = tx; coords[1] = ty; coords[2] = tz; }

void CartVect::set

(

const double *

c

)

[inline]

Definition at line 45 of file measure.cpp.

      { coords[0] = c[0]; coords[1] = c[1]; coords[2] = c[2]; }

double CartVect::x

(

)

const [inline]

Definition at line 48 of file measure.cpp.

{ return coords[0]; }

double CartVect::y

(

)

const [inline]

Definition at line 49 of file measure.cpp.

{ return coords[1]; }

double CartVect::z

(

)

const [inline]

Definition at line 50 of file measure.cpp.

{ return coords[2]; }

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Member Data Documentation

double CartVect::coords[3] [private]

Definition at line 32 of file measure.cpp.

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

• measure.cpp