/usr/include/osg/Vec2i is in libopenscenegraph-dev 3.2.1-6.
This file is owned by root:root, with mode 0o644.
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 | /* -*-c++-*- OpenSceneGraph - Copyright (C) 1998-2006 Robert Osfield
*
* This library is open source and may be redistributed and/or modified under
* the terms of the OpenSceneGraph Public License (OSGPL) version 0.0 or
* (at your option) any later version. The full license is in LICENSE file
* included with this distribution, and on the openscenegraph.org website.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* OpenSceneGraph Public License for more details.
*/
#ifndef OSG_VEC2I
#define OSG_VEC2I 1
namespace osg {
/** General purpose integer pair.
*/
class Vec2i
{
public:
/** Type of Vec class.*/
typedef int value_type;
/** Number of vector components. */
enum { num_components = 2 };
/** Vec member varaible. */
value_type _v[2];
Vec2i() { _v[0]=0; _v[1]=0; }
Vec2i(value_type x, value_type y) { _v[0] = x; _v[1] = y; }
inline bool operator == (const Vec2i& v) const { return _v[0]==v._v[0] && _v[1]==v._v[1]; }
inline bool operator != (const Vec2i& v) const { return _v[0]!=v._v[0] || _v[1]!=v._v[1]; }
inline bool operator < (const Vec2i& v) const
{
if (_v[0]<v._v[0]) return true;
else if (_v[0]>v._v[0]) return false;
else return (_v[1]<v._v[1]);
}
inline value_type* ptr() { return _v; }
inline const value_type* ptr() const { return _v; }
inline void set( value_type x, value_type y)
{
_v[0]=x; _v[1]=y;
}
inline void set( const Vec2i& rhs)
{
_v[0]=rhs._v[0]; _v[1]=rhs._v[1];
}
inline value_type& operator [] (int i) { return _v[i]; }
inline value_type operator [] (int i) const { return _v[i]; }
inline value_type& x() { return _v[0]; }
inline value_type& y() { return _v[1]; }
inline value_type x() const { return _v[0]; }
inline value_type y() const { return _v[1]; }
inline value_type& r() { return _v[0]; }
inline value_type& g() { return _v[1]; }
inline value_type r() const { return _v[0]; }
inline value_type g() const { return _v[1]; }
inline Vec2i operator * (value_type rhs) const
{
return Vec2i(_v[0]*rhs, _v[1]*rhs);
}
inline Vec2i operator / (value_type rhs) const
{
return Vec2i(_v[0]/rhs, _v[1]/rhs);
}
inline Vec2i operator + (value_type rhs) const
{
return Vec2i(_v[0]+rhs, _v[1]+rhs);
}
inline Vec2i operator - (value_type rhs) const
{
return Vec2i(_v[0]-rhs, _v[1]-rhs);
}
inline Vec2i operator + (const Vec2i& rhs) const
{
return Vec2i(_v[0]+rhs._v[0], _v[1]+rhs._v[1]);
}
inline Vec2i operator - (const Vec2i& rhs) const
{
return Vec2i(_v[0]-rhs._v[0], _v[1]-rhs._v[1]);
}
inline Vec2i operator * (const Vec2i& rhs) const
{
return Vec2i(_v[0]*rhs._v[0], _v[1]*rhs._v[1]);
}
};
}
#endif
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