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/**
* @file
* @brief Level markers (annotations).
**/
#ifndef __MAPMARK_H__
#define __MAPMARK_H__
#include "dgnevent.h"
#include "clua.h"
#include <map>
#include <string>
#include <vector>
#include <memory>
//////////////////////////////////////////////////////////////////////////
// Map markers
class reader;
class writer;
void remove_markers_and_listeners_at(coord_def p);
bool marker_vetoes_operation(const char *op);
coord_def find_marker_position_by_prop(const string &prop,
const string &expected = "");
vector<coord_def> find_marker_positions_by_prop(const string &prop,
const string &expected = "",
unsigned maxresults = 0);
vector<map_marker*> find_markers_by_prop(const string &prop,
const string &expected = "",
unsigned maxresults = 0);
class map_marker
{
public:
map_marker(map_marker_type type, const coord_def &pos);
virtual ~map_marker();
map_marker_type get_type() const { return type; }
virtual map_marker *clone() const = 0;
virtual void activate(bool verbose = true);
virtual void write(writer &) const;
virtual void read(reader &);
virtual string debug_describe() const = 0;
virtual string property(const string &pname) const;
static map_marker *read_marker(reader &);
static map_marker *parse_marker(const string &text,
const string &ctx = "") throw (string);
public:
coord_def pos;
protected:
map_marker_type type;
typedef map_marker *(*marker_reader)(reader &, map_marker_type);
typedef map_marker *(*marker_parser)(const string &, const string &);
static marker_reader readers[NUM_MAP_MARKER_TYPES];
static marker_parser parsers[NUM_MAP_MARKER_TYPES];
};
class map_feature_marker : public map_marker
{
public:
map_feature_marker(const coord_def &pos = coord_def(0, 0),
dungeon_feature_type feat = DNGN_UNSEEN);
map_feature_marker(const map_feature_marker &other);
void write(writer &) const;
void read(reader &);
string debug_describe() const;
map_marker *clone() const;
static map_marker *read(reader &, map_marker_type);
static map_marker *parse(const string &s, const string &) throw (string);
public:
dungeon_feature_type feat;
};
class map_corruption_marker : public map_marker
{
public:
map_corruption_marker(const coord_def &pos = coord_def(0, 0),
int dur = 0);
void write(writer &) const;
void read(reader &);
map_marker *clone() const;
string debug_describe() const;
static map_marker *read(reader &, map_marker_type);
public:
int duration;
};
class map_tomb_marker : public map_marker
{
public:
map_tomb_marker(const coord_def& pos = coord_def(0, 0),
int dur = 0, int src = 0, int targ = 0);
void write(writer &) const;
void read(reader &);
map_marker *clone() const;
string debug_describe() const;
static map_marker *read(reader &, map_marker_type);
public:
int duration, source, target;
};
class map_malign_gateway_marker : public map_marker
{
public:
map_malign_gateway_marker (const coord_def& pos = coord_def(0, 0),
int dur = 0, bool ip = false, string caster = "",
beh_type bh = BEH_HOSTILE, god_type gd = GOD_NO_GOD,
int pow = 0);
void write (writer &) const;
void read (reader &);
map_marker *clone() const;
string debug_describe() const;
static map_marker *read(reader &, map_marker_type);
public:
int duration;
bool is_player;
bool monster_summoned;
string summoner_string;
beh_type behaviour;
god_type god;
int power;
};
#if TAG_MAJOR_VERSION == 34
// A marker powered by phoenixes!
class map_phoenix_marker : public map_marker
{
public:
map_phoenix_marker (const coord_def& pos = coord_def(0, 0),
int dur = 0, int mnum = 0, beh_type bh = BEH_HOSTILE,
mon_attitude_type at = ATT_HOSTILE, god_type gd = GOD_NO_GOD,
coord_def cp = coord_def(-1, -1)
);
void write (writer &) const;
void read (reader &);
map_marker *clone() const;
string debug_describe() const;
static map_marker *read(reader &, map_marker_type);
public:
int duration;
int mon_num;
beh_type behaviour;
mon_attitude_type attitude;
god_type god;
coord_def corpse_pos;
};
// A marker for sealed doors
class map_door_seal_marker : public map_marker
{
public:
map_door_seal_marker (const coord_def& pos = coord_def(0, 0),
int dur = 0, int mnum = 0,
dungeon_feature_type oldfeat = DNGN_CLOSED_DOOR);
void write (writer &) const;
void read (reader &);
map_marker *clone() const;
string debug_describe() const;
static map_marker *read(reader &, map_marker_type);
public:
int duration;
int mon_num;
dungeon_feature_type old_feature;
};
#endif
// A marker for temporary terrain changes
class map_terrain_change_marker : public map_marker
{
public:
map_terrain_change_marker (const coord_def& pos = coord_def(0, 0),
dungeon_feature_type oldfeat = DNGN_FLOOR,
dungeon_feature_type newfeat = DNGN_FLOOR,
int dur = 0, terrain_change_type type = TERRAIN_CHANGE_GENERIC,
int mnum = 0, int oldcol = BLACK);
void write (writer &) const;
void read (reader &);
map_marker *clone() const;
string debug_describe() const;
static map_marker *read(reader &, map_marker_type);
public:
int duration;
int mon_num;
dungeon_feature_type old_feature;
dungeon_feature_type new_feature;
terrain_change_type change_type;
int colour;
};
class map_cloud_spreader_marker : public map_marker
{
public:
map_cloud_spreader_marker(const coord_def &pos = coord_def(0, 0),
cloud_type type = CLOUD_NONE,
int speed = 10, int amount = 35,
int max_radius = LOS_RADIUS, int dur = 10,
actor* agent = NULL);
void write(writer &) const;
void read(reader &);
map_marker *clone() const;
string debug_describe() const;
static map_marker *read(reader &, map_marker_type);
public:
cloud_type ctype;
int speed;
int remaining;
int max_rad;
int duration;
int speed_increment;
mid_t agent_mid;
kill_category kcat;
};
// A marker powered by Lua.
class map_lua_marker : public map_marker, public dgn_event_listener
{
public:
map_lua_marker();
map_lua_marker(const lua_datum &function);
map_lua_marker(const string &s, const string &ctx,
bool mapdef_marker = true);
~map_lua_marker();
void activate(bool verbose);
void write(writer &) const;
void read(reader &);
map_marker *clone() const;
string debug_describe() const;
string property(const string &pname) const;
bool notify_dgn_event(const dgn_event &e);
static map_marker *read(reader &, map_marker_type);
static map_marker *parse(const string &s, const string &) throw (string);
string debug_to_string() const;
private:
bool initialised;
unique_ptr<lua_datum> marker_table;
private:
void check_register_table();
bool get_table() const;
void push_fn_args(const char *fn) const;
bool callfn(const char *fn, bool warn_err = false, int args = -1) const;
string call_str_fn(const char *fn) const;
};
class map_wiz_props_marker : public map_marker
{
public:
map_wiz_props_marker(const coord_def &pos = coord_def(0, 0));
map_wiz_props_marker(const map_wiz_props_marker &other);
void write(writer &) const;
void read(reader &);
string debug_describe() const;
string property(const string &pname) const;
string set_property(const string &key, const string &val);
map_marker *clone() const;
static map_marker *read(reader &, map_marker_type);
static map_marker *parse(const string &s, const string &) throw (string);
public:
map<string, string> properties;
};
class map_position_marker : public map_marker
{
public:
map_position_marker(const coord_def &pos = coord_def(0, 0),
const coord_def _dest = INVALID_COORD);
map_position_marker(const map_position_marker &other);
void write(writer &) const;
void read(reader &);
string debug_describe() const;
map_marker *clone() const;
static map_marker *read(reader &, map_marker_type);
public:
coord_def dest;
};
#endif
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