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Location: cpp/openttd-patchpack/source/src/core/geometry_func.hpp - annotation
r26911:c2c571bbaef9
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Codechange: split large function into smaller steps and simplify logic
r12768:980ae0491352 r12768:980ae0491352 r12768:980ae0491352 r12768:980ae0491352 r12768:980ae0491352 r12768:980ae0491352 r12768:980ae0491352 r12259:1d19e876f7f9 r12259:1d19e876f7f9 r12259:1d19e876f7f9 r12259:1d19e876f7f9 r12259:1d19e876f7f9 r12259:1d19e876f7f9 r12259:1d19e876f7f9 r12259:1d19e876f7f9 r12259:1d19e876f7f9 r24819:2f929b5518a9 r24819:2f929b5518a9 r24819:2f929b5518a9 r24819:2f929b5518a9 r24819:2f929b5518a9 r24819:2f929b5518a9 r24819:2f929b5518a9 r24819:2f929b5518a9 r24819:2f929b5518a9 r24819:2f929b5518a9 r24819:2f929b5518a9 r24819:2f929b5518a9 r12259:1d19e876f7f9 | /*
* This file is part of OpenTTD.
* OpenTTD is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, version 2.
* OpenTTD 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 GNU General Public License for more details. You should have received a copy of the GNU General Public License along with OpenTTD. If not, see <http://www.gnu.org/licenses/>.
*/
/** @file geometry_func.hpp Geometry functions. */
#ifndef GEOMETRY_FUNC_HPP
#define GEOMETRY_FUNC_HPP
#include "geometry_type.hpp"
Dimension maxdim(const Dimension &d1, const Dimension &d2);
/**
* Check if a rectangle is empty.
* @param r Rectangle to check.
* @return True if and only if the rectangle doesn't define space.
*/
static inline bool IsEmptyRect(const Rect &r)
{
return (r.left | r.top | r.right | r.bottom) == 0;
}
Rect BoundingRect(const Rect &r1, const Rect &r2);
#endif /* GEOMETRY_FUNC_HPP */
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