/*
Copyright (C) 2018-2019 Parallel Realities

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 2
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, write to the Free Software
Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.

*/

#include "../common.h"

#include "SDL2/SDL_mixer.h"

#define MAX_BATTLE_SOUND_DISTANCE	(SCREEN_WIDTH * 2)
#define MIN_BATTLE_SOUND_DISTANCE	(MAP_TILE_SIZE * 8)

extern float getAngle(int x1, int y1, int x2, int y2);
extern int getDistance(int x1, int y1, int x2, int y2);
extern char *getFileLocation(char *filename);

extern World world;