fov_types.h

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#pragma once
#ifndef TCOD_FOV_TYPES_H_
#define TCOD_FOV_TYPES_H_
#include "portability.h"

struct TCOD_MapCell {
  bool transparent;
  bool walkable;
  bool fov;
};

typedef struct TCOD_Map {
  int width;
  int height;
  int nbcells;
  struct TCOD_MapCell* __restrict cells;
} TCOD_Map;
typedef TCOD_Map* TCOD_map_t;
typedef enum {
  FOV_BASIC,
  FOV_DIAMOND,
  FOV_SHADOW,
  FOV_PERMISSIVE_0,
  FOV_PERMISSIVE_1,
  FOV_PERMISSIVE_2,
  FOV_PERMISSIVE_3,
  FOV_PERMISSIVE_4,
  FOV_PERMISSIVE_5,
  FOV_PERMISSIVE_6,
  FOV_PERMISSIVE_7,
  FOV_PERMISSIVE_8,
  FOV_RESTRICTIVE,
  FOV_SYMMETRIC_SHADOWCAST,
  NB_FOV_ALGORITHMS
} TCOD_fov_algorithm_t;
#define FOV_PERMISSIVE(x) ((TCOD_fov_algorithm_t)(FOV_PERMISSIVE_0 + (x)))
#endif /* TCOD_FOV_TYPES_H_ */