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#ifndef MAP_KNOWLEDGE_H
#define MAP_KNOWLEDGE_H
#include "show.h"
/*
* A map_cell stores what the player knows about a cell.
* These go in env.map_knowledge_knowledge.
*/
struct map_cell
{
show_type object; // The object: monster, item, feature, or cloud.
unsigned short flags; // Flags describing the mappedness of this square.
map_cell() : object(), flags(0) { }
void clear() { flags = 0; object = show_type(); }
unsigned glyph(bool clean_map = false) const;
dungeon_feature_type feat() const;
show_item_type item() const;
bool known() const;
bool seen() const;
};
void set_map_knowledge_obj(const coord_def& where, show_type object);
unsigned get_map_knowledge_char(int x, int y);
inline unsigned get_map_knowledge_char(const coord_def& c) {
return get_map_knowledge_char(c.x, c.y);
}
show_type get_map_knowledge_obj(int x, int y);
inline show_type get_map_knowledge_obj(const coord_def& c) {
return get_map_knowledge_obj(c.x, c.y);
}
void set_map_knowledge_detected_item(int x, int y, bool detected = true);
inline void set_map_knowledge_detected_item(const coord_def& c, bool detected = true) {
set_map_knowledge_detected_item(c.x, c.y, detected);
}
void set_map_knowledge_detected_mons(int x, int y, bool detected = true);
inline void set_map_knowledge_detected_mons(const coord_def& c, bool detected = true) {
set_map_knowledge_detected_mons(c.x, c.y, detected);
}
bool is_map_knowledge_detected_item(int x, int y);
inline bool is_map_knowledge_detected_item(const coord_def& c) {
return is_map_knowledge_detected_item(c.x, c.y);
}
bool is_map_knowledge_detected_mons(int x, int y);
inline bool is_map_knowledge_detected_mons(const coord_def& c) {
return is_map_knowledge_detected_mons(c.x, c.y);
}
bool is_map_knowledge_item(int x, int y);
inline bool is_map_knowledge_item(const coord_def& c) {
return is_map_knowledge_item(c.x, c.y);
}
void set_terrain_mapped( int x, int y );
inline void set_terrain_mapped( const coord_def& c ) {
set_terrain_mapped(c.x,c.y);
}
void set_terrain_seen( int x, int y );
inline void set_terrain_seen( const coord_def& c ) {
set_terrain_seen(c.x, c.y);
}
void set_terrain_changed( int x, int y );
bool is_terrain_known( int x, int y );
bool is_terrain_seen( int x, int y );
bool is_terrain_changed( int x, int y );
inline bool is_terrain_changed( const coord_def& c ) {
return is_terrain_changed(c.x,c.y);
}
bool is_terrain_known(const coord_def &p);
bool is_terrain_mapped(const coord_def &p);
bool is_notable_terrain(dungeon_feature_type ftype);
inline bool is_terrain_seen(const coord_def &c)
{
return (is_terrain_seen(c.x, c.y));
}
inline void set_terrain_changed(const coord_def &c)
{
set_terrain_changed(c.x, c.y);
}
int count_detected_mons(void);
void map_knowledge_forget_mons(const coord_def &c);
void clear_map(bool clear_items = true, bool clear_mons = true);
int get_map_knowledge_col(const coord_def& p);
void clear_map_knowledge_grid(const coord_def& p);
#endif
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