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box Class Template Reference

An axisparallel box for arbitrary coordinate types. More...

#include <box.h>

Collaboration diagram for box:

[legend]List of all members.

Public Types
typedef coord	argument_type
typedef coord	result_type
Public Methods
	box (const coord &cmin)
	box (const coord &cmin, const coord &cmax)
const coord &	the_min () const
const coord &	the_max () const
coord	center () const
coord &	the_min ()
coord &	the_max ()
coord	global_coords (const coord &local) const
coord	operator() (const coord &local) const
bool	contains (coord const &p) const
self &	operator|= (self const &rs)
Friends
self	operator| (const self &ls, const self &rs)

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Detailed Description

template<class coord>
class box< coord >

An axisparallel box for arbitrary coordinate types.

This class is especially useful for representing bounding boxes. Union (operator|) and intersection(operator &) of boxes give again boxes (namely bounding boxes of the set-theoretic union and intersection, resp.)

A box can be used as a function, mapping [0,1]^d to the convex hull of its min and max corner, in the obvious way.

Todo:

add default constructor with proper initialization

Definition at line 26 of file box.h.

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Member Typedef Documentation

template<class coord> typedef coord box::argument_type

Definition at line 55 of file box.h.

template<class coord> typedef coord box::result_type

Definition at line 56 of file box.h.

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Constructor & Destructor Documentation

template<class coord> box< coord >::box (  const coord &    cmin )  [inline]

Definition at line 34 of file box.h.

template<class coord> box< coord >::box (  const coord &    cmin, const coord &    cmax )  [inline]

Definition at line 35 of file box.h.

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Member Function Documentation

template<class coord> const coord& box< coord >::the_min (    )  const [inline]

Definition at line 38 of file box.h.

template<class coord> const coord& box< coord >::the_max (    )  const [inline]

Definition at line 39 of file box.h.

template<class coord> coord box< coord >::center (    )  const [inline]

Definition at line 40 of file box.h.

template<class coord> coord& box< coord >::the_min (    )  [inline]

Definition at line 43 of file box.h.

template<class coord> coord& box< coord >::the_max (    )  [inline]

Definition at line 44 of file box.h.

template<class coord> coord box< coord >::global_coords (  const coord &    local )  const [inline]

Definition at line 47 of file box.h. Referenced by operator().

template<class coord> coord box< coord >::operator() (  const coord &    local )  const [inline]

Definition at line 57 of file box.h. References global_coords.

template<class coord> bool box< coord >::contains (  coord const &    p )  const [inline]

Definition at line 60 of file box.h.

template<class coord> self& box< coord >::operator|= (  self const &    rs )  [inline]

Definition at line 75 of file box.h. References maxc, and minc.

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Friends And Related Function Documentation

template<class coord> self operator| (  const self &    ls, const self &    rs )  [friend]

Definition at line 83 of file box.h.

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

• Geometry/box.h

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Copyright (c) Guntram Berti 1997-2002. See the GrAL Homepage for up-to-date information.

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