breakhack/src/position.h

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/*
* BreakHack - A dungeone crawler RPG
* Copyright (C) 2018 Linus Probert <linus.probert@gmail.com>
*
* This program 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, either version 3 of the License, or
* (at your option) any later version.
*
* This program 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 this program. If not, see <http://www.gnu.org/licenses/>.
*/
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#ifndef POSITION_H_
#define POSITION_H_
#include <stdbool.h>
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typedef struct {
int x;
int y;
} Position;
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Position
position_to_matrix_coords(Position*);
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Position
position_to_room_coords(Position*);
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bool
position_in_room(Position *pos, Position *roomPos);
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bool
position_equals(const Position*, const Position*);
bool
position_proximity(unsigned int distance, const Position*, const Position*);
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bool
position_in_roommatrix(const Position*);
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#endif // POSITION_H_