dolfin::Point Class Reference

#include <Point.h>

List of all members.

Public Member Functions
	Point ()
	Point (real x)
	Point (real x, real y)
	Point (real x, real y, real z)
real	dist (Point p) const
	Return distance to given point p.
real	dist (real x, real y=0.0, real z=0.0) const
	Return distance to given point (x,y,z).
Point	midpoint (Point p) const
	Return midpoint on line to given point p.
void	operator= (real x)
	Assignment from real, giving p = (x,0,0).
	operator real () const
	Cast to real, returning x.
Point	operator+= (const Point &p)
	Add point.
Point	operator *= (real a)
	Multiply by scalar.
Point	operator/= (real a)
	Divide by scalar.
Public Attributes
real	x
	The three coordinates.
real	y
real	z
Friends
LogStream &	operator<< (LogStream &stream, const Point &p)
	Output.

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Constructor & Destructor Documentation

Point::Point (   )

Point::Point (  real  x  )

Point::Point (  real  x, real  y )

Point::Point (  real  x, real  y, real  z )

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Member Function Documentation

real Point::dist (  real  x, real  y = 0.0, real  z = 0.0 )  const

Return distance to given point (x,y,z).

real Point::dist (  Point  p  )  const

Return distance to given point p.

Point Point::midpoint (  Point  p  )  const

Return midpoint on line to given point p.

Point Point::operator *= (  real  a  )

Multiply by scalar.

Point::operator real (   )  const

Cast to real, returning x.

Point Point::operator+= (  const Point &  p  )

Add point.

Point Point::operator/= (  real  a  )

Divide by scalar.

void Point::operator= (  real  x  )

Assignment from real, giving p = (x,0,0).

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Friends And Related Function Documentation

LogStream& operator<< (  LogStream &  stream, const Point &  p )  [friend]

Output.

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Member Data Documentation

real dolfin::Point::x

The three coordinates.

real dolfin::Point::y

real dolfin::Point::z

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

• Point.h
• Point.cpp

Documentation automatically generated with Doxygen on 10 Sep 2004.