forked from dkfans/keeperfx
/
lvl_script.c
6707 lines (6426 loc) · 230 KB
/
lvl_script.c
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/******************************************************************************/
// Free implementation of Bullfrog's Dungeon Keeper strategy game.
/******************************************************************************/
/** @file lvl_script.c
* Level script commands support.
* @par Purpose:
* Load, recognize and maintain the level script.
* @par Comment:
* None.
* @author Tomasz Lis
* @date 12 Feb 2009 - 11 Apr 2014
* @par Copying and copyrights:
* 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.
*/
/******************************************************************************/
#include <math.h>
#include "lvl_script.h"
#include "globals.h"
#include "bflib_basics.h"
#include "bflib_memory.h"
#include "bflib_fileio.h"
#include "bflib_dernc.h"
#include "bflib_sound.h"
#include "bflib_math.h"
#include "bflib_guibtns.h"
#include "front_simple.h"
#include "config.h"
#include "config_creature.h"
#include "config_crtrmodel.h"
#include "config_effects.h"
#include "config_lenses.h"
#include "config_magic.h"
#include "config_rules.h"
#include "config_terrain.h"
#include "config_trapdoor.h"
#include "creature_states_mood.h"
#include "creature_control.h"
#include "gui_msgs.h"
#include "gui_soundmsgs.h"
#include "gui_topmsg.h"
#include "frontmenu_ingame_tabs.h"
#include "player_instances.h"
#include "player_data.h"
#include "player_utils.h"
#include "thing_factory.h"
#include "thing_physics.h"
#include "thing_effects.h"
#include "thing_navigate.h"
#include "thing_stats.h"
#include "creature_states.h"
#include "creature_states_hero.h"
#include "creature_groups.h"
#include "power_hand.h"
#include "room_library.h"
#include "room_entrance.h"
#include "room_util.h"
#include "magic.h"
#include "power_specials.h"
#include "map_blocks.h"
#include "lvl_filesdk1.h"
#include "frontend.h"
#include "game_merge.h"
#include "dungeon_data.h"
#include "game_legacy.h"
#include "keeperfx.hpp"
#include "music_player.h"
#ifdef __cplusplus
extern "C" {
#endif
/******************************************************************************/
static struct Thing *script_process_new_object(long crmodel, TbMapLocation location, long arg);
static void command_init_value(struct ScriptValue* value, unsigned long var_index, unsigned long plr_range_id);
static struct ScriptValue *allocate_script_value(void);
static TbBool get_coords_at_action_point(struct Coord3d *pos, long apt_idx, unsigned char random_factor);
extern void process_sacrifice_creature(struct Coord3d *pos, int model, int owner, TbBool partial);
extern TbBool find_temple_pool(int player_idx, struct Coord3d *pos);
extern void find_location_pos(long location, PlayerNumber plyr_idx, struct Coord3d *pos, const char *func_name);
const struct CommandDesc dk1_command_desc[];
const struct CommandDesc subfunction_desc[] = {
{"RANDOM", "Aaaaaaaa", Cmd_RANDOM, NULL, NULL},
{"DRAWFROM", "Aaaaaaaa", Cmd_DRAWFROM, NULL, NULL},
{"IMPORT", "PA ", Cmd_IMPORT, NULL, NULL},
{NULL, " ", Cmd_NONE, NULL, NULL},
};
const struct NamedCommand newcrtr_desc[] = {
{"NEW_CREATURE_A", 1},
{"NEW_CREATURE_B", 2},
{NULL, 0},
};
const struct NamedCommand player_desc[] = {
{"PLAYER0", PLAYER0},
{"PLAYER1", PLAYER1},
{"PLAYER2", PLAYER2},
{"PLAYER3", PLAYER3},
{"PLAYER_GOOD", PLAYER_GOOD},
{"ALL_PLAYERS", ALL_PLAYERS},
{"PLAYER_NEUTRAL", PLAYER_NEUTRAL},
{NULL, 0},
};
const struct NamedCommand variable_desc[] = {
{"MONEY", SVar_MONEY},
{"GAME_TURN", SVar_GAME_TURN},
{"BREAK_IN", SVar_BREAK_IN},
//{"CREATURE_NUM", SVar_CREATURE_NUM},
{"TOTAL_DIGGERS", SVar_TOTAL_DIGGERS},
{"TOTAL_CREATURES", SVar_TOTAL_CREATURES},
{"TOTAL_RESEARCH", SVar_TOTAL_RESEARCH},
{"TOTAL_DOORS", SVar_TOTAL_DOORS},
{"TOTAL_AREA", SVar_TOTAL_AREA},
{"TOTAL_CREATURES_LEFT", SVar_TOTAL_CREATURES_LEFT},
{"CREATURES_ANNOYED", SVar_CREATURES_ANNOYED},
{"BATTLES_LOST", SVar_BATTLES_LOST},
{"BATTLES_WON", SVar_BATTLES_WON},
{"ROOMS_DESTROYED", SVar_ROOMS_DESTROYED},
{"SPELLS_STOLEN", SVar_SPELLS_STOLEN},
{"TIMES_BROKEN_INTO", SVar_TIMES_BROKEN_INTO},
{"GOLD_POTS_STOLEN", SVar_GOLD_POTS_STOLEN},
{"HEART_HEALTH", SVar_HEART_HEALTH},
{"GHOSTS_RAISED", SVar_GHOSTS_RAISED},
{"SKELETONS_RAISED", SVar_SKELETONS_RAISED},
{"VAMPIRES_RAISED", SVar_VAMPIRES_RAISED},
{"CREATURES_CONVERTED", SVar_CREATURES_CONVERTED},
{"TIMES_ANNOYED_CREATURE", SVar_TIMES_ANNOYED_CREATURE},
{"TIMES_TORTURED_CREATURE", SVar_TIMES_TORTURED_CREATURE},
{"TOTAL_DOORS_MANUFACTURED", SVar_TOTAL_DOORS_MANUFACTURED},
{"TOTAL_TRAPS_MANUFACTURED", SVar_TOTAL_TRAPS_MANUFACTURED},
{"TOTAL_MANUFACTURED", SVar_TOTAL_MANUFACTURED},
{"TOTAL_TRAPS_USED", SVar_TOTAL_TRAPS_USED},
{"TOTAL_DOORS_USED", SVar_TOTAL_DOORS_USED},
{"KEEPERS_DESTROYED", SVar_KEEPERS_DESTROYED},
{"CREATURES_SACRIFICED", SVar_CREATURES_SACRIFICED},
{"CREATURES_FROM_SACRIFICE", SVar_CREATURES_FROM_SACRIFICE},
{"TIMES_LEVELUP_CREATURE", SVar_TIMES_LEVELUP_CREATURE},
{"TOTAL_SALARY", SVar_TOTAL_SALARY},
{"CURRENT_SALARY", SVar_CURRENT_SALARY},
//{"TIMER", SVar_TIMER},
{"DUNGEON_DESTROYED", SVar_DUNGEON_DESTROYED},
{"TOTAL_GOLD_MINED", SVar_TOTAL_GOLD_MINED},
//{"FLAG", SVar_FLAG},
//{"ROOM", SVar_ROOM_SLABS},
{"DOORS_DESTROYED", SVar_DOORS_DESTROYED},
{"CREATURES_SCAVENGED_LOST", SVar_CREATURES_SCAVENGED_LOST},
{"CREATURES_SCAVENGED_GAINED", SVar_CREATURES_SCAVENGED_GAINED},
{"ALL_DUNGEONS_DESTROYED", SVar_ALL_DUNGEONS_DESTROYED},
//{"DOOR", SVar_DOOR_NUM},
{"GOOD_CREATURES", SVar_GOOD_CREATURES},
{"EVIL_CREATURES", SVar_EVIL_CREATURES},
{NULL, 0},
};
const struct NamedCommand dk1_variable_desc[] = {
{"MONEY", SVar_MONEY},
{"GAME_TURN", SVar_GAME_TURN},
{"BREAK_IN", SVar_BREAK_IN},
//{"CREATURE_NUM", SVar_CREATURE_NUM},
{"TOTAL_IMPS", SVar_TOTAL_DIGGERS},
{"TOTAL_CREATURES", SVar_CONTROLS_TOTAL_CREATURES},
{"TOTAL_RESEARCH", SVar_TOTAL_RESEARCH},
{"TOTAL_DOORS", SVar_TOTAL_DOORS},
{"TOTAL_AREA", SVar_TOTAL_AREA},
{"TOTAL_CREATURES_LEFT", SVar_TOTAL_CREATURES_LEFT},
{"CREATURES_ANNOYED", SVar_CREATURES_ANNOYED},
{"BATTLES_LOST", SVar_BATTLES_LOST},
{"BATTLES_WON", SVar_BATTLES_WON},
{"ROOMS_DESTROYED", SVar_ROOMS_DESTROYED},
{"SPELLS_STOLEN", SVar_SPELLS_STOLEN},
{"TIMES_BROKEN_INTO", SVar_TIMES_BROKEN_INTO},
{"GOLD_POTS_STOLEN", SVar_GOLD_POTS_STOLEN},
//{"TIMER", SVar_TIMER},
{"DUNGEON_DESTROYED", SVar_DUNGEON_DESTROYED},
{"TOTAL_GOLD_MINED", SVar_TOTAL_GOLD_MINED},
//{"FLAG", SVar_FLAG},
//{"ROOM", SVar_ROOM_SLABS},
{"DOORS_DESTROYED", SVar_DOORS_DESTROYED},
{"CREATURES_SCAVENGED_LOST", SVar_CREATURES_SCAVENGED_LOST},
{"CREATURES_SCAVENGED_GAINED", SVar_CREATURES_SCAVENGED_GAINED},
{"ALL_DUNGEONS_DESTROYED", SVar_ALL_DUNGEONS_DESTROYED},
//{"DOOR", SVar_DOOR_NUM},
{NULL, 0},
};
const struct NamedCommand controls_variable_desc[] = {
{"TOTAL_DIGGERS", SVar_CONTROLS_TOTAL_DIGGERS},
{"TOTAL_CREATURES", SVar_CONTROLS_TOTAL_CREATURES},
{"TOTAL_DOORS", SVar_TOTAL_DOORS},
{"TOTAL_AREA", SVar_TOTAL_AREA},
{"GOOD_CREATURES", SVar_CONTROLS_GOOD_CREATURES},
{"EVIL_CREATURES", SVar_CONTROLS_EVIL_CREATURES},
{NULL, 0},
};
const struct NamedCommand comparison_desc[] = {
{"==", MOp_EQUAL},
{"!=", MOp_NOT_EQUAL},
{"<", MOp_SMALLER},
{">", MOp_GREATER},
{"<=", MOp_SMALLER_EQ},
{">=", MOp_GREATER_EQ},
{NULL, 0},
};
const struct NamedCommand head_for_desc[] = {
{"ACTION_POINT", MLoc_ACTIONPOINT},
{"DUNGEON", MLoc_PLAYERSDUNGEON},
{"DUNGEON_HEART", MLoc_PLAYERSHEART},
{"APPROPIATE_DUNGEON", MLoc_APPROPRTDUNGEON},
{NULL, 0},
};
const struct NamedCommand timer_desc[] = {
{"TIMER0", 0},
{"TIMER1", 1},
{"TIMER2", 2},
{"TIMER3", 3},
{"TIMER4", 4},
{"TIMER5", 5},
{"TIMER6", 6},
{"TIMER7", 7},
{NULL, 0},
};
const struct NamedCommand flag_desc[] = {
{"FLAG0", 0},
{"FLAG1", 1},
{"FLAG2", 2},
{"FLAG3", 3},
{"FLAG4", 4},
{"FLAG5", 5},
{"FLAG6", 6},
{"FLAG7", 7},
{NULL, 0},
};
const struct NamedCommand hero_objective_desc[] = {
{"STEAL_GOLD", CHeroTsk_StealGold},
{"STEAL_SPELLS", CHeroTsk_StealSpells},
{"ATTACK_ENEMIES", CHeroTsk_AttackEnemies},
{"ATTACK_DUNGEON_HEART", CHeroTsk_AttackDnHeart},
{"ATTACK_ROOMS", CHeroTsk_AttackRooms},
{"DEFEND_PARTY", CHeroTsk_DefendParty},
{"DEFEND_LOCATION", CHeroTsk_DefendSpawn},
{"DEFEND_HEART", CHeroTsk_DefendHeart},
{"DEFEND_ROOMS", CHeroTsk_DefendRooms},
{NULL, 0},
};
const struct NamedCommand msgtype_desc[] = {
{"SPEECH", 1},
{"SOUND", 2},
{NULL, 0},
};
const struct NamedCommand tendency_desc[] = {
{"IMPRISON", 1},
{"FLEE", 2},
{NULL, 0},
};
const struct NamedCommand creature_select_criteria_desc[] = {
{"MOST_EXPERIENCED", CSelCrit_MostExperienced},
{"MOST_EXP_WANDERING", CSelCrit_MostExpWandering},
{"MOST_EXP_WORKING", CSelCrit_MostExpWorking},
{"MOST_EXP_FIGHTING", CSelCrit_MostExpFighting},
{"LEAST_EXPERIENCED", CSelCrit_LeastExperienced},
{"LEAST_EXP_WANDERING", CSelCrit_LeastExpWandering},
{"LEAST_EXP_WORKING", CSelCrit_LeastExpWorking},
{"LEAST_EXP_FIGHTING", CSelCrit_LeastExpFighting},
{"NEAR_OWN_HEART", CSelCrit_NearOwnHeart},
{"NEAR_ENEMY_HEART", CSelCrit_NearEnemyHeart},
{"ON_ENEMY_GROUND", CSelCrit_OnEnemyGround},
{"ON_FRIENDLY_GROUND", CSelCrit_OnFriendlyGround},
{"ANYWHERE", CSelCrit_Any},
{NULL, 0},
};
const struct NamedCommand game_rule_desc[] = {
{"BodiesForVampire", 1},
{"PrisonSkeletonChance", 2},
{"GhostConvertChance", 3},
{"TortureConvertChance", 4},
{"TortureDeathChance", 5},
{"FoodGenerationSpeed", 6},
{"StunEvilEnemyChance", 7},
{"StunGoodEnemyChance", 8},
{"BodyRemainsFor", 9},
{"FightHateKillValue", 10},
{"PreserveClassicBugs", 11},
{"DungeonHeartHealHealth", 12},
{"ImpWorkExperience", 13},
{"GemEffectiveness", 14},
{"RoomSellGoldBackPercent", 15},
{"PayDayGap", 16},
{"PayDaySpeed", 17},
{"PayDayProgress", 18},
{"PlaceTrapsOnSubtiles", 19},
{NULL, 0},
};
/**
* Text names of groups of GUI Buttons.
*/
const struct NamedCommand gui_button_group_desc[] = {
{"MINIMAP", GID_MINIMAP_AREA},
{"TABS", GID_TABS_AREA},
{"INFO", GID_INFO_PANE},
{"ROOM", GID_ROOM_PANE},
{"POWER", GID_POWER_PANE},
{"TRAP", GID_TRAP_PANE},
{"DOOR", GID_DOOR_PANE},
{"CREATURE", GID_CREATR_PANE},
{"MESSAGE", GID_MESSAGE_AREA},
{NULL, 0},
};
/**
* Text names of campaign flags.
*/
const struct NamedCommand campaign_flag_desc[] = {
{"CAMPAIGN_FLAG0", 0},
{"CAMPAIGN_FLAG1", 1},
{"CAMPAIGN_FLAG2", 2},
{"CAMPAIGN_FLAG3", 3},
{"CAMPAIGN_FLAG4", 4},
{"CAMPAIGN_FLAG5", 5},
{"CAMPAIGN_FLAG6", 6},
{"CAMPAIGN_FLAG7", 7},
{NULL, 0},
};
const struct NamedCommand script_operator_desc[] = {
{"SET", 1},
{"INCREASE", 2},
{"DECREASE", 3},
{NULL, 0},
};
/******************************************************************************/
DLLIMPORT long _DK_script_support_send_tunneller_to_appropriate_dungeon(struct Thing *creatng);
/******************************************************************************/
/**
* Reads word from 'line' into 'param'. Sets if 'line_end' was reached.
* @param line The input line position pointer.
* @param param Output parameter acquired from the line.
* @param parth_level Paraenesis level within the line, set to -1 on EOLN.
*/
const struct CommandDesc *get_next_word(char **line, char *param, int *para_level, const struct CommandDesc *cmdlist_desc)
{
char chr;
SCRIPTDBG(12,"Starting");
const struct CommandDesc* cmnd_desc = NULL;
// Find start of an item to read
unsigned int pos = 0;
param[pos] = '\0';
while (1)
{
chr = **line;
// letter or number
if ((isalnum(chr)) || (chr == '-'))
break;
// operator
if ((chr == '\"') || (chr == '=') || (chr == '!') || (chr == '<') || (chr == '>') || (chr == '~'))
break;
// end of line
if ((chr == '\r') || (chr == '\n') || (chr == '\0'))
{
(*para_level) = -1;
return NULL;
}
// paraenesis open
if (chr == '(') {
(*para_level)++;
} else
// paraenesis close
if (chr == ')') {
(*para_level)--;
}
(*line)++;
}
chr = **line;
// Text string
if (isalpha(chr))
{
// Read the parameter
while (isalnum(chr) || (chr == '_') || (chr == '[') || (chr == ']'))
{
param[pos] = chr;
pos++;
(*line)++;
chr = **line;
if (pos+1 >= MAX_TEXT_LENGTH) break;
}
param[pos] = '\0';
strupr(param);
// Check if it's a command
int i = 0;
cmnd_desc = NULL;
while (cmdlist_desc[i].textptr != NULL)
{
if (strcmp(param, cmdlist_desc[i].textptr) == 0)
{
cmnd_desc = &cmdlist_desc[i];
break;
}
i++;
}
} else
// Number string
if (isdigit(chr) || (chr == '-'))
{
if (chr == '-')
{
param[pos] = chr;
pos++;
(*line)++;
}
chr = **line;
if (!isdigit(chr))
{
SCRPTERRLOG("Unexpected '-' not followed by a number");
return NULL;
}
while ( isdigit(chr) )
{
param[pos] = chr;
pos++;
(*line)++;
chr = **line;
if (pos+1 >= MAX_TEXT_LENGTH) break;
}
} else
// Multiword string taken into quotes
if (chr == '\"')
{
(*line)++;
chr = **line;
while ((chr != '\0') && (chr != '\n') && (chr != '\r'))
{
if (chr == '\"')
{
(*line)++;
break;
}
param[pos] = chr;
pos++;
(*line)++;
chr = **line;
if (pos+1 >= MAX_TEXT_LENGTH) break;
}
} else
// Other cases - only operators are left
{
param[pos] = chr;
pos++;
(*line)++;
switch (chr)
{
case '!':
chr = **line;
if (chr != '=')
{
SCRPTERRLOG("Expected '=' after '!'");
return NULL;
}
param[pos] = chr;
pos++;
(*line)++;
break;
case '>':
case '<':
chr = **line;
if (chr == '=')
{
param[pos] = chr;
pos++;
(*line)++;
}
break;
case '=':
chr = **line;
if (chr != '=')
{
SCRPTERRLOG("Expected '=' after '='");
return 0;
}
param[pos] = chr;
pos++;
(*line)++;
break;
default:
break;
}
}
chr = **line;
if ((chr == '\0') || (chr == '\r') || (chr == '\n'))
*para_level = -1;
param[pos] = '\0';
return cmnd_desc;
}
const char *script_get_command_name(long cmnd_index)
{
long i = 0;
while (command_desc[i].textptr != NULL)
{
if (command_desc[i].index == cmnd_index)
return command_desc[i].textptr;
i++;
}
return NULL;
}
/**
* Returns if the command is 'preloaded'. Preloaded commands are initialized
* before the whole level data is loaded.
*/
TbBool script_is_preloaded_command(long cmnd_index)
{
switch (cmnd_index)
{
case Cmd_SWAP_CREATURE:
case Cmd_LEVEL_VERSION:
return true;
default:
return false;
}
}
#define get_players_range_single(plr_range_id) get_players_range_single_f(plr_range_id, __func__, text_line_number)
long get_players_range_single_f(long plr_range_id, const char *func_name, long ln_num)
{
if (plr_range_id < 0) {
return -1;
}
if (plr_range_id == ALL_PLAYERS) {
return -3;
}
if (plr_range_id == PLAYER_GOOD) {
return game.hero_player_num;
}
if (plr_range_id == PLAYER_NEUTRAL) {
return game.neutral_player_num;
}
if (plr_range_id < PLAYERS_COUNT)
{
return plr_range_id;
}
return -2;
}
#define get_players_range(plr_range_id, plr_start, plr_end) get_players_range_f(plr_range_id, plr_start, plr_end, __func__, text_line_number)
long get_players_range_f(long plr_range_id, int *plr_start, int *plr_end, const char *func_name, long ln_num)
{
if (plr_range_id < 0)
{
return -1;
}
if (plr_range_id == ALL_PLAYERS)
{
*plr_start = 0;
*plr_end = PLAYERS_COUNT;
return plr_range_id;
} else
if (plr_range_id == PLAYER_GOOD)
{
*plr_start = game.hero_player_num;
*plr_end = game.hero_player_num+1;
return plr_range_id;
} else
if (plr_range_id == PLAYER_NEUTRAL)
{
*plr_start = game.neutral_player_num;
*plr_end = game.neutral_player_num+1;
return plr_range_id;
} else
if (plr_range_id < PLAYERS_COUNT)
{
*plr_start = plr_range_id;
*plr_end = (*plr_start) + 1;
return plr_range_id;
}
return -2;
}
#define get_players_range_from_str(plrname, plr_start, plr_end) get_players_range_from_str_f(plrname, plr_start, plr_end, __func__, text_line_number)
long get_players_range_from_str_f(const char *plrname, int *plr_start, int *plr_end, const char *func_name, long ln_num)
{
long plr_range_id = get_rid(player_desc, plrname);
switch (get_players_range_f(plr_range_id, plr_start, plr_end, func_name, ln_num))
{
case -1:
ERRORMSG("%s(line %lu): Invalid player name, '%s'",func_name,ln_num, plrname);
*plr_start = 0;
*plr_end = 0;
return -1;
case -2:
ERRORMSG("%s(line %lu): Player '%s' out of range",func_name,ln_num, plrname);
*plr_start = 0;
*plr_end = 0;
return -2;
default:
break;
}
return plr_range_id;
}
#define get_player_id(plrname, plr_range_id) get_player_id_f(plrname, plr_range_id, __func__, text_line_number)
TbBool get_player_id_f(const char *plrname, long *plr_range_id, const char *func_name, long ln_num)
{
*plr_range_id = get_rid(player_desc, plrname);
if (*plr_range_id == -1)
{
ERRORMSG("%s(line %lu): Invalid player name, '%s'",func_name,ln_num, plrname);
return false;
}
return true;
}
unsigned short get_map_location_type(TbMapLocation location)
{
return location & 0x0F;
}
unsigned long get_map_location_longval(TbMapLocation location)
{
return (location >> 4);
}
unsigned long get_map_location_plyrval(TbMapLocation location)
{
return (location >> 12);
}
unsigned short get_map_location_plyridx(TbMapLocation location)
{
return (location >> 4) & 0xFF;
}
/**
* Returns location id for 1-param location from script.
* @param locname
* @param location
* @return
* @see get_map_heading_id()
*/
#define get_map_location_id(locname, location) get_map_location_id_f(locname, location, __func__, text_line_number)
TbBool get_map_location_id_f(const char *locname, TbMapLocation *location, const char *func_name, long ln_num)
{
// If there's no locname, then coordinates are set directly as (x,y)
if (locname == NULL)
{
*location = MLoc_NONE;
return true;
}
// Player name means the location of player's Dungeon Heart
long i = get_rid(player_desc, locname);
if (i != -1)
{
if ((i != ALL_PLAYERS) && (i != PLAYER_NEUTRAL)) {
if (!player_has_heart(i)) {
WARNMSG("%s(line %lu): Target player %d has no heart",func_name,ln_num, (int)i);
}
*location = ((unsigned long)i << 4) | MLoc_PLAYERSHEART;
} else {
*location = MLoc_NONE;
}
return true;
}
// Creature name means location of such creature belonging to player0
i = get_rid(creature_desc, locname);
if (i != -1)
{
*location = ((unsigned long)i << 12) | ((unsigned long)my_player_number << 4) | MLoc_CREATUREKIND;
return true;
}
// Room name means location of such room belonging to player0
i = get_rid(room_desc, locname);
if (i != -1)
{
*location = ((unsigned long)i << 12) | ((unsigned long)my_player_number << 4) | MLoc_ROOMKIND;
return true;
}
// Todo list of functions
if (strcmp(locname, "LAST_EVENT") == 0)
{
*location = (((unsigned long)MML_LAST_EVENT) << 12)
| (((unsigned long)CurrentPlayer) << 4) //TODO: other players
| MLoc_METALOCATION;
return true;
}
else if (strcmp(locname, "COMBAT") == 0)
{
*location = (((unsigned long)MML_RECENT_COMBAT) << 12)
| ((unsigned long)my_player_number << 4)
| MLoc_METALOCATION;
return true;
}
i = atol(locname);
// Negative number means Hero Gate
if (i < 0)
{
long n = -i;
struct Thing* thing = find_hero_gate_of_number(n);
if (thing_is_invalid(thing))
{
ERRORMSG("%s(line %lu): Non-existing Hero Door, no %d",func_name,ln_num,(int)-i);
*location = MLoc_NONE;
return false;
}
*location = (((unsigned long)n) << 4) | MLoc_HEROGATE;
} else
// Positive number means Action Point
if (i > 0)
{
long n = action_point_number_to_index(i);
if (!action_point_exists_idx(n))
{
ERRORMSG("%s(line %lu): Non-existing Action Point, no %d",func_name,ln_num,(int)i);
*location = MLoc_NONE;
return false;
}
// Set to action point number
*location = (((unsigned long)n) << 4) | MLoc_ACTIONPOINT;
} else
// Zero is an error; reset to no location
{
ERRORMSG("%s(line %lu): Invalid LOCATION = '%s'",func_name,ln_num, locname);
*location = MLoc_NONE;
}
return true;
}
/**
* Writes Code Name (name to use in script file) of given map location to buffer.
* @ name Output buffer. It should be COMMAND_WORD_LEN long.
*/
TbBool get_map_location_code_name(TbMapLocation location, char *name)
{
long i;
switch (get_map_location_type(location))
{
case MLoc_ACTIONPOINT:{
i = get_map_location_longval(location);
struct ActionPoint* apt = action_point_get(i);
if (apt->num <= 0) {
break;
}
itoa(apt->num, name, 10);
};return true;
case MLoc_HEROGATE:{
i = get_map_location_longval(location);
if (i <= 0) {
break;
}
itoa(-i, name, 10);
};return true;
case MLoc_PLAYERSHEART:{
i = get_map_location_longval(location);
const char* cnstname = get_conf_parameter_text(player_desc, i);
if (cnstname[0] == '\0') {
break;
}
strcpy(name, cnstname);
};return true;
case MLoc_CREATUREKIND:{
i = get_map_location_plyrval(location);
const char* cnstname = get_conf_parameter_text(creature_desc, i);
if (cnstname[0] == '\0') {
break;
}
strcpy(name, cnstname);
};return true;
case MLoc_ROOMKIND:{
i = get_map_location_plyrval(location);
const char* cnstname = get_conf_parameter_text(room_desc, i);
if (cnstname[0] == '\0') {
break;
}
strcpy(name, cnstname);
};return true;
case MLoc_OBJECTKIND:
case MLoc_THING:
case MLoc_PLAYERSDUNGEON:
case MLoc_APPROPRTDUNGEON:
case MLoc_DOORKIND:
case MLoc_TRAPKIND:
case MLoc_NONE:
default:
break;
}
strcpy(name, "INVALID");
return false;
}
/**
* Returns location id for 2-param tunneler heading from script.
* @param headname
* @param target
* @param location
* @return
* @see get_map_location_id()
*/
#define get_map_heading_id(headname, target, location) get_map_heading_id_f(headname, target, location, __func__, text_line_number)
TbBool get_map_heading_id_f(const char *headname, long target, TbMapLocation *location, const char *func_name, long ln_num)
{
// If there's no headname, then there's an error
if (headname == NULL)
{
SCRPTERRLOG("No heading objective");
*location = MLoc_NONE;
return false;
}
long head_id = get_rid(head_for_desc, headname);
if (head_id == -1)
{
SCRPTERRLOG("Unhandled heading objective, '%s'", headname);
*location = MLoc_NONE;
return false;
}
// Check if the target place exists, and set 'location'
// Note that we only need to support enum items which are in head_for_desc[].
switch (head_id)
{
case MLoc_ACTIONPOINT:
{
long n = action_point_number_to_index(target);
*location = ((unsigned long)n << 4) | head_id;
if (!action_point_exists_idx(n)) {
SCRPTWRNLOG("Target action point no %d doesn't exist", (int)target);
}
return true;
}
case MLoc_PLAYERSDUNGEON:
case MLoc_PLAYERSHEART:
*location = ((unsigned long)target << 4) | head_id;
if (!player_has_heart(target)) {
SCRPTWRNLOG("Target player %d has no heart", (int)target);
}
return true;
case MLoc_APPROPRTDUNGEON:
*location = (0) | head_id; // This option has no 'target' value
return true;
default:
*location = MLoc_NONE;
SCRPTWRNLOG("Unsupported Heading objective %d", (int)head_id);
break;
}
return false;
}
TbBool script_support_setup_player_as_computer_keeper(PlayerNumber plyridx, long comp_model)
{
struct PlayerInfo* player = get_player(plyridx);
if (player_invalid(player)) {
SCRPTWRNLOG("Tried to set up invalid player %d",(int)plyridx);
return false;
}
// It uses >= because the count will be one higher than
// the actual highest possible computer model number.
if ((comp_model < 0) || (comp_model >= COMPUTER_MODELS_COUNT)) {
SCRPTWRNLOG("Tried to set up player %d as outranged computer model %d",(int)plyridx,(int)comp_model);
comp_model = 0;
}
player->allocflags |= PlaF_Allocated;
player->id_number = plyridx;
player->is_active = 1;
player->allocflags |= PlaF_CompCtrl;
init_player_start(player, false);
if (!setup_a_computer_player(plyridx, comp_model)) {
player->allocflags &= ~PlaF_CompCtrl;
player->allocflags &= ~PlaF_Allocated;
return false;
}
return true;
}
static void null_process(struct ScriptContext *context)
{
}
TbBool script_support_setup_player_as_zombie_keeper(unsigned short plyridx)
{
SYNCDBG(8,"Starting for player %d",(int)plyridx);
struct PlayerInfo* player = get_player(plyridx);
if (player_invalid(player)) {
SCRPTWRNLOG("Tried to set up invalid player %d",(int)plyridx);
return false;
}
player->allocflags &= ~PlaF_Allocated; // mark as non-existing
player->id_number = plyridx;
player->is_active = 0;
player->allocflags &= ~PlaF_CompCtrl;
init_player_start(player, false);
return true;
}
void command_create_party(const char *prtname)
{
if (script_current_condition != -1)
{
SCRPTWRNLOG("Party '%s' defined inside conditional statement",prtname);
}
create_party(prtname);
}
long pop_condition(void)
{
if (script_current_condition == -1)
{
SCRPTERRLOG("unexpected ENDIF");
return -1;
}
if ( condition_stack_pos )
{
condition_stack_pos--;
script_current_condition = condition_stack[condition_stack_pos];
} else
{
script_current_condition = -1;
}
return script_current_condition;
}
static void delete_from_party_check(const struct ScriptLine *scline)
{
int party_id = get_party_index_of_name(scline->tp[0]);
if (party_id < 0)
{
SCRPTERRLOG("Invalid Party:%s",scline->tp[0]);
return;
}
long creature_id = get_rid(creature_desc, scline->tp[1]);
if (creature_id == -1)
{
SCRPTERRLOG("Unknown creature, '%s'", scline->tp[1]);
return;
}
if ((script_current_condition < 0) && (next_command_reusable == 0))
{
delete_member_from_party(party_id, creature_id, scline->np[2]);
} else
{
struct PartyTrigger* pr_trig = &game.script.party_triggers[game.script.party_triggers_num % PARTY_TRIGGERS_COUNT];
pr_trig->flags = TrgF_DELETE_FROM_PARTY;
pr_trig->flags |= next_command_reusable?TrgF_REUSABLE:0;
pr_trig->party_id = party_id;
pr_trig->creatr_id = creature_id;
pr_trig->crtr_level = scline->np[2];
pr_trig->condit_idx = script_current_condition;
game.script.party_triggers_num++;
}
}
static void add_to_party_check(const struct ScriptLine *scline)
{
int party_id = get_party_index_of_name(scline->tp[0]);
if (party_id < 0)
{
SCRPTERRLOG("Invalid Party:%s",scline->tp[1]);
return;
}
if ((scline->np[2] < 1) || (scline->np[2] > CREATURE_MAX_LEVEL))
{
SCRPTERRLOG("Invalid Creature Level parameter; %ld not in range (%d,%d)",scline->np[2],1,CREATURE_MAX_LEVEL);
return;
}
long crtr_id = get_rid(creature_desc, scline->tp[1]);
if (crtr_id == -1)
{
SCRPTERRLOG("Unknown creature, '%s'", scline->tp[1]);
return;
}
long objective_id = get_rid(hero_objective_desc, scline->tp[4]);
if (objective_id == -1)
{
SCRPTERRLOG("Unknown party member objective, '%s'", scline->tp[4]);
return;
}
//SCRPTLOG("Party '%s' member kind %d, level %d",prtname,crtr_id,crtr_level);
if ((script_current_condition < 0) && (next_command_reusable == 0))
{
add_member_to_party(party_id, crtr_id, scline->np[2], scline->np[3], objective_id, scline->np[5]);
} else
{
struct PartyTrigger* pr_trig = &game.script.party_triggers[game.script.party_triggers_num % PARTY_TRIGGERS_COUNT];
pr_trig->flags = TrgF_ADD_TO_PARTY;