X-Git-Url: https://vcs.maemo.org/git/?a=blobdiff_plain;f=otherlibs%2F_graphics%2Finclude%2FOpenEXR%2FImathInterval.h;fp=otherlibs%2F_graphics%2Finclude%2FOpenEXR%2FImathInterval.h;h=0000000000000000000000000000000000000000;hb=e4c14cdbdf2fe805e79cd96ded236f57e7b89060;hp=2d9d7d37b59fa43b2f87abc3dc8bfcc2c9a11c1a;hpb=454138ff8a20f6edb9b65a910101403d8b520643;p=opencv diff --git a/otherlibs/_graphics/include/OpenEXR/ImathInterval.h b/otherlibs/_graphics/include/OpenEXR/ImathInterval.h deleted file mode 100644 index 2d9d7d3..0000000 --- a/otherlibs/_graphics/include/OpenEXR/ImathInterval.h +++ /dev/null @@ -1,224 +0,0 @@ -/////////////////////////////////////////////////////////////////////////// -// -// Copyright (c) 2002, Industrial Light & Magic, a division of Lucas -// Digital Ltd. LLC -// -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Industrial Light & Magic nor the names of -// its contributors may be used to endorse or promote products derived -// from this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -// -/////////////////////////////////////////////////////////////////////////// - - - -#ifndef INCLUDED_IMATHINTERVAL_H -#define INCLUDED_IMATHINTERVAL_H - - -//------------------------------------------------------------------- -// -// class Imath::Interval -// -------------------------------- -// -// An Interval has a min and a max and some miscellaneous -// functions. It is basically a Box that allows T to be -// a scalar. -// -//------------------------------------------------------------------- - -#include "ImathVec.h" - -namespace Imath { - - -template -class Interval -{ - public: - - //------------------------- - // Data Members are public - //------------------------- - - T min; - T max; - - //----------------------------------------------------- - // Constructors - an "empty" Interval is created by default - //----------------------------------------------------- - - Interval(); - Interval(const T& point); - Interval(const T& minT, const T& maxT); - - //-------------------------------- - // Operators: we get != from STL - //-------------------------------- - - bool operator == (const Interval &src) const; - - //------------------ - // Interval manipulation - //------------------ - - void makeEmpty(); - void extendBy(const T& point); - void extendBy(const Interval& interval); - - //--------------------------------------------------- - // Query functions - these compute results each time - //--------------------------------------------------- - - T size() const; - T center() const; - bool intersects(const T &point) const; - bool intersects(const Interval &interval) const; - - //---------------- - // Classification - //---------------- - - bool hasVolume() const; - bool isEmpty() const; -}; - - -//-------------------- -// Convenient typedefs -//-------------------- - - -typedef Interval Intervalf; -typedef Interval Intervald; -typedef Interval Intervals; -typedef Interval Intervali; - -//---------------- -// Implementation -//---------------- - - -template -inline Interval::Interval() -{ - makeEmpty(); -} - -template -inline Interval::Interval(const T& point) -{ - min = point; - max = point; -} - -template -inline Interval::Interval(const T& minV, const T& maxV) -{ - min = minV; - max = maxV; -} - -template -inline bool -Interval::operator == (const Interval &src) const -{ - return (min == src.min && max == src.max); -} - -template -inline void -Interval::makeEmpty() -{ - min = limits::max(); - max = limits::min(); -} - -template -inline void -Interval::extendBy(const T& point) -{ - if ( point < min ) - min = point; - - if ( point > max ) - max = point; -} - -template -inline void -Interval::extendBy(const Interval& interval) -{ - if ( interval.min < min ) - min = interval.min; - - if ( interval.max > max ) - max = interval.max; -} - -template -inline bool -Interval::intersects(const T& point) const -{ - return point >= min && point <= max; -} - -template -inline bool -Interval::intersects(const Interval& interval) const -{ - return interval.max >= min && interval.min <= max; -} - -template -inline T -Interval::size() const -{ - return max-min; -} - -template -inline T -Interval::center() const -{ - return (max+min)/2; -} - -template -inline bool -Interval::isEmpty() const -{ - return max < min; -} - -template -inline bool Interval::hasVolume() const -{ - return max > min; -} - -} // namespace Imath - -#endif