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game.cpp
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game.cpp
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#include "game.h"
#include "rng.h"
#include "input.h"
#include "keypress.h"
#include "output.h"
#include "skill.h"
#include "line.h"
#include "computer.h"
#include "weather_data.h"
#include "veh_interact.h"
#include "options.h"
#include "mapbuffer.h"
#include "bodypart.h"
#include "map.h"
#include "output.h"
#include <map>
#include <algorithm>
#include <string>
#include <fstream>
#include <sstream>
#include <math.h>
#include <unistd.h>
#include <dirent.h>
#include <sys/stat.h>
#if (defined _WIN32 || defined __WIN32__)
#include <windows.h>
#include <tchar.h>
#endif
//CAT-s:
int closeMonster= 99;
//CAT-mgs:
int JUMPING= 0;
void intro();
nc_color sev(int a); // Right now, ONLY used for scent debugging....
// This is the main game set-up process.
game::game() :
w_terrain(NULL),
w_minimap(NULL),
w_HP(NULL),
w_moninfo(NULL),
w_messages(NULL),
w_location(NULL),
w_status(NULL),
om_hori(NULL),
om_vert(NULL),
om_diag(NULL),
gamemode(NULL)
{
// dout() << "Game initialized.";
// Gee, it sure is init-y around here!
init_itypes(); // Set up item types (SEE itypedef.cpp)
init_mtypes(); // Set up monster types (SEE mtypedef.cpp)
init_monitems(); // Set up the items monsters carry (SEE monitemsdef.cpp)
init_traps(); // Set up the trap types (SEE trapdef.cpp)
init_mapitems(); // Set up which items appear where (SEE mapitemsdef.cpp)
init_recipes(); // Set up crafting reciptes (SEE crafting.cpp)
init_mongroups(); // Set up monster groupings (SEE mongroupdef.cpp)
init_missions(); // Set up mission templates (SEE missiondef.cpp)
init_construction(); // Set up constructables (SEE construction.cpp)
init_mutations();
init_vehicles(); // Set up vehicles (SEE veh_typedef.cpp)
init_autosave(); // Set up autosave
load_keyboard_settings();
gamemode = new special_game; // Nothing, basically.
}
game::~game()
{
delete gamemode;
for (int i = 0; i < itypes.size(); i++)
delete itypes[i];
for (int i = 0; i < mtypes.size(); i++)
delete mtypes[i];
delwin(w_terrain);
delwin(w_minimap);
delwin(w_HP);
delwin(w_moninfo);
delwin(w_messages);
delwin(w_location);
delwin(w_status);
}
void game::init_ui(){
clear(); // Clear the screen
intro(); // Print an intro screen, make sure we're at least 80x25
#if (defined _WIN32 || defined __WIN32__)
TERMX = 55 + (OPTIONS[OPT_VIEWPORT_X] * 2 + 1);
TERMY = OPTIONS[OPT_VIEWPORT_Y] * 2 + 1;
VIEWX = (OPTIONS[OPT_VIEWPORT_X] > 17) ? 17 : OPTIONS[OPT_VIEWPORT_X];
VIEWY = (OPTIONS[OPT_VIEWPORT_Y] > 17) ? 17 : OPTIONS[OPT_VIEWPORT_Y];
VIEW_OFFSET_X = (OPTIONS[OPT_VIEWPORT_X] > 17) ? OPTIONS[OPT_VIEWPORT_X]-17 : 0;
VIEW_OFFSET_Y = (OPTIONS[OPT_VIEWPORT_Y] > 17) ? OPTIONS[OPT_VIEWPORT_Y]-17 : 0;
TERRAIN_WINDOW_WIDTH = (VIEWX * 2) + 1;
TERRAIN_WINDOW_HEIGHT = (VIEWY * 2) + 1;
#else
getmaxyx(stdscr, TERMY, TERMX);
//make sure TERRAIN_WINDOW_WIDTH and TERRAIN_WINDOW_HEIGHT are uneven
if (TERMX%2 == 1) {
TERMX--;
}
if (TERMY%2 == 0) {
TERMY--;
}
TERRAIN_WINDOW_WIDTH = (TERMX - STATUS_WIDTH > 121) ? 121 : TERMX - STATUS_WIDTH;
TERRAIN_WINDOW_HEIGHT = (TERMY > 121) ? 121 : TERMY;
VIEW_OFFSET_X = (TERMX - STATUS_WIDTH > 121) ? (TERMX - STATUS_WIDTH - 121)/2 : 0;
VIEW_OFFSET_Y = (TERMY > 121) ? (TERMY - 121)/2 : 0;
VIEWX = (TERRAIN_WINDOW_WIDTH - 1) / 2;
VIEWY = (TERRAIN_WINDOW_HEIGHT - 1) / 2;
#endif
if(VIEWX < 12)
VIEWX = 12;
if(VIEWY < 12)
VIEWY = 12;
// Set up the main UI windows.
w_terrain = newwin(TERRAIN_WINDOW_HEIGHT, TERRAIN_WINDOW_WIDTH, VIEW_OFFSET_Y, VIEW_OFFSET_X);
werase(w_terrain);
w_minimap = newwin(MINIMAP_HEIGHT, MINIMAP_WIDTH, VIEW_OFFSET_Y, TERMX - MONINFO_WIDTH - MINIMAP_WIDTH - VIEW_OFFSET_X);
werase(w_minimap);
w_HP = newwin(HP_HEIGHT, HP_WIDTH, VIEW_OFFSET_Y + MINIMAP_HEIGHT, TERMX - MESSAGES_WIDTH - HP_WIDTH - VIEW_OFFSET_X);
werase(w_HP);
w_moninfo = newwin(MONINFO_HEIGHT, MONINFO_WIDTH, VIEW_OFFSET_Y, TERMX - MONINFO_WIDTH - VIEW_OFFSET_X);
werase(w_moninfo);
w_messages = newwin(MESSAGES_HEIGHT, MESSAGES_WIDTH, MONINFO_HEIGHT + VIEW_OFFSET_Y, TERMX - MESSAGES_WIDTH - VIEW_OFFSET_X);
werase(w_messages);
w_location = newwin(LOCATION_HEIGHT, LOCATION_WIDTH, MONINFO_HEIGHT+MESSAGES_HEIGHT + VIEW_OFFSET_Y, TERMX - LOCATION_WIDTH - VIEW_OFFSET_X);
werase(w_location);
w_status = newwin(STATUS_HEIGHT + (OPTIONS[OPT_VIEWPORT_Y]-12)*2, STATUS_WIDTH, MONINFO_HEIGHT+MESSAGES_HEIGHT+LOCATION_HEIGHT + VIEW_OFFSET_Y, TERMX - STATUS_WIDTH - VIEW_OFFSET_X);
werase(w_status);
w_void = newwin(TERMY-(MONINFO_HEIGHT+MESSAGES_HEIGHT+LOCATION_HEIGHT+STATUS_HEIGHT), STATUS_WIDTH, MONINFO_HEIGHT+MESSAGES_HEIGHT+LOCATION_HEIGHT+STATUS_HEIGHT + VIEW_OFFSET_Y, TERMX - STATUS_WIDTH - VIEW_OFFSET_X);
werase(w_void);
}
void game::setup()
{
u = player();
m = map(&itypes, &mapitems, &traps); // Init the root map with our vectors
//CAT-mgs: check this
z.reserve(1000); // Reserve some space
// active_npc.reserve(100);
// Even though we may already have 'd', nextinv will be incremented as needed
nextinv = 'd';
next_npc_id = 1;
next_faction_id = 1;
next_mission_id = 1;
// Clear monstair values
monstairx = 0;
monstairy = 0;
monstairz = 0;
last_target = -1; // We haven't targeted any monsters yet
curmes = 0; // We haven't read any messages yet
uquit = QUIT_NO; // We haven't quit the game
debugmon = false; // We're not printing debug messages
// ... Unless data/no_npc.txt exists.
std::ifstream ifile("data/no_npc.txt");
if(ifile)
no_npc = true;
else
no_npc = false;
//CAT-mgs:
SNIPER= false;
CARJUMPED= false;
cat_lightning= false;
// Start with some nice weather...
weather = WEATHER_CLEAR; // WEATHER_LIGHTNING WEATHER_SNOWSTORM WEATHER_ACID_RAIN
nextweather = MINUTES(STARTING_MINUTES + 30); // Weather shift in 30
//CAT-s:
turnssincelastmon = 100; //Auto safe mode init
autosafemode = OPTIONS[OPT_AUTOSAFEMODE];
footsteps.clear();
z.clear();
coming_to_stairs.clear();
active_npc.clear();
factions.clear();
active_missions.clear();
items_dragged.clear();
messages.clear();
events.clear();
turn.season = SUMMER; // ... with winter conveniently a long ways off
for (int i = 0; i < num_monsters; i++) // Reset kill counts to 0
kills[i] = 0;
// Set the scent map to 0
for (int i = 0; i < SEEX * MAPSIZE; i++) {
for (int j = 0; j < SEEX * MAPSIZE; j++)
grscent[i][j] = 0;
}
if (opening_screen())
{
// Finally, draw the screen!
refresh_all();
draw();
}
}
// Set up all default values for a new game
void game::start_game()
{
popup_nowait("Please wait as we build your world");
// Init some factions.
if (!load_master()) // Master data record contains factions.
create_factions();
cur_om = overmap(this, 0, 0); // We start in the (0,0,0) overmap.
// Find a random house on the map, and set us there.
cur_om.first_house(levx, levy);
levx -= int(int(MAPSIZE / 2) / 2);
levy -= int(int(MAPSIZE / 2) / 2);
levz = 0;
// Start the overmap with out immediate neighborhood visible
for (int i = -15; i <= 15; i++) {
for (int j = -15; j <= 15; j++)
cur_om.seen(levx + i, levy + j, 0) = true;
}
// Convert the overmap coordinates to submap coordinates
levx = levx * 2 - 1;
levy = levy * 2 - 1;
set_adjacent_overmaps(true);
// Init the starting map at this location.
m.load(this, levx, levy, levz);
// Start us off somewhere in the shelter.
u.posx = SEEX * int(MAPSIZE / 2) + 5;
u.posy = SEEY * int(MAPSIZE / 2) + 6;
//CAT-mgs:
ltar_x= u.posx;
ltar_y= u.posy;
u.str_cur = u.str_max;
u.per_cur = u.per_max;
u.int_cur = u.int_max;
u.dex_cur = u.dex_max;
//CAT-mgs:
turn = HOURS(OPTIONS[OPT_INITIAL_TIME]);
run_mode = (OPTIONS[OPT_SAFEMODE] ? 1 : 0);
mostseen = 0; // ...and mostseen is 0, we haven't seen any monsters yet.
//CAT-mgs:
if(OPTIONS[OPT_STATIC_SPAWN])
nextspawn= (int)turn+5;
else
nextspawn= (int)turn+900;
temperature = 65; // Springtime-appropriate?
//CAT-mgs: no NPCs
create_starting_npcs();
MAPBUFFER.set_dirty();
//CAT-g: some message to clear message windown
add_msg("Zombies, huh?");
}
void game::create_factions()
{
int num = dice(4, 3);
faction tmp(0);
tmp.make_army();
factions.push_back(tmp);
for (int i = 0; i < num; i++) {
tmp = faction(assign_faction_id());
tmp.randomize();
tmp.likes_u = 100;
tmp.respects_u = 100;
tmp.known_by_u = true;
factions.push_back(tmp);
}
}
void game::create_starting_npcs()
{
npc tmp;
tmp.normalize(this);
tmp.randomize(this, (one_in(2) ? NC_DOCTOR : NC_NONE));
tmp.spawn_at(&cur_om, levx, levy);
tmp.posx = SEEX * int(MAPSIZE / 2) + SEEX;
tmp.posy = SEEY * int(MAPSIZE / 2) + 6;
tmp.form_opinion(&u);
tmp.attitude = NPCATT_NULL;
tmp.mission = NPC_MISSION_SHELTER;
tmp.chatbin.first_topic = TALK_SHELTER;
tmp.chatbin.missions.push_back(
reserve_random_mission(ORIGIN_OPENER_NPC, om_location(), tmp.id) );
active_npc.push_back(tmp);
}
//CAT-mgs: *** whole lot ***
void game::cleanup_at_end()
{
write_msg();
refresh_all();
// Save the monsters before we die!
despawn_monsters();
if(uquit == QUIT_SUICIDE || uquit == QUIT_DIED)
{
//CAT-s:
stopLoop(-99);
stopMusic(1);
//CAT-s: need some pause (to have available channel)?, otherwise die sound (11) might not play
timespec ts;
ts.tv_sec= 1;
ts.tv_nsec= 0;
nanosleep(&ts, NULL);
if(u.oxygen < 5 && u.underwater)
//CAT-s: drowned-arghh
playSound(7);
else
//CAT-s: died-arghh
playSound(11);
popup_top("GAME OVER");
// popup_top("SNAAAAAAAAAAAAAAKE! - Game over.");
//CAT-s:
playSound(1);
playSound(12);
death_screen();
}
if(gamemode){
delete gamemode;
gamemode = new special_game; // null gamemode or something..
}
}
// MAIN GAME LOOP
// Returns true if game is over (death, saved, quit, etc)
bool game::do_turn()
{
if (is_game_over()) {
cleanup_at_end();
return true;
}
// Actual stuff
gamemode->per_turn(this);
turn.increment();
process_events();
process_missions();
if(turn.hour == 0 && turn.minute == 0 && turn.second == 0) // Midnight!
cur_om.process_mongroups();
// Check if we've overdosed... in any deadly way.
if (u.stim > 250) {
add_msg("You have a sudden heart attack!");
u.hp_cur[hp_torso] = 0;
} else if (u.stim < -200 || u.pkill > 240) {
add_msg("Your breathing stops completely.");
u.hp_cur[hp_torso] = 0;
}
if (turn % 50 == 0) { // Hunger, thirst, & fatigue up every 5 minutes
if ((!u.has_trait(PF_LIGHTEATER) || !one_in(3)) &&
(!u.has_bionic(bio_recycler) || turn % 300 == 0))
u.hunger++;
if ((!u.has_bionic(bio_recycler) || turn % 100 == 0) &&
(!u.has_trait(PF_PLANTSKIN) || !one_in(5)))
u.thirst++;
u.fatigue++;
if (u.fatigue == 192 && !u.has_disease(DI_LYING_DOWN) &&
!u.has_disease(DI_SLEEP)) {
if (u.activity.type == ACT_NULL)
add_msg("You're feeling tired. Press '$' to lie down for sleep.");
else
cancel_activity_query("You're feeling tired.");
}
if (u.stim < 0)
u.stim++;
if (u.stim > 0)
u.stim--;
if (u.pkill > 0)
u.pkill--;
if (u.pkill < 0)
u.pkill++;
if (u.has_bionic(bio_solar) && is_in_sunlight(u.posx, u.posy))
u.charge_power(1);
}
if (turn % 300 == 0) { // Pain up/down every 30 minutes
if (u.pain > 0)
u.pain -= 1 + int(u.pain / 10);
else if (u.pain < 0)
u.pain++;
// Mutation healing effects
if (u.has_trait(PF_FASTHEALER2) && one_in(5))
u.healall(1);
if (u.has_trait(PF_REGEN) && one_in(2))
u.healall(1);
if (u.has_trait(PF_ROT2) && one_in(5))
u.hurtall(1);
if (u.has_trait(PF_ROT3) && one_in(2))
u.hurtall(1);
if (u.radiation > 1 && one_in(3))
u.radiation--;
u.get_sick(this);
}
// Update the weather, if it's time.
if (turn >= nextweather)
update_weather();
if(levz >= 0)
{
weather_effect weffect;
(weffect.*(weather_data[weather].effect))(this);
}
//CAT-mgs: check this
// The following happens when we stay still; 10/40 minutes overdue for spawn
if ((!u.has_trait(PF_INCONSPICUOUS) && turn > nextspawn + 100) ||
( u.has_trait(PF_INCONSPICUOUS) && turn > nextspawn + 400) ) {
spawn_mon(-1 + 2 * rng(0, 1), -1 + 2 * rng(0, 1));
nextspawn = turn;
}
while(u.moves > 0)
{
cleanup_dead();
if(!u.has_disease(DI_SLEEP) && u.activity.type == ACT_NULL)
draw();
if(handle_action())
++moves_since_last_save;
if(is_game_over())
{
cleanup_at_end();
return true;
}
}
u.reset(this);
u.update_bodytemp(this);
u.process_active_items(this);
u.suffer(this);
m.process_fields(this);
m.process_active_items(this);
m.step_in_field(u.posx, u.posy, this);
if(u.has_disease(DI_SLEEP))
{
if(turn%20 == 0)
draw();
else
return false;
}
else
if(u.activity.type != ACT_NULL)
{
process_activity();
if(turn%30 == 0)
draw();
else
return false;
}
//printf("\nTurn1: %d", int(turn));
cleanup_dead();
m.vehmove(this);
monmove();
update_stair_monsters();
//printf(" - Turn2");
// rustCheck();
if(turn%10 == 0)
u.update_morale();
if(turn%2 == 0)
update_scent();
//CAT-MGS:
wrefresh(0, true);
return false;
}
void game::rustCheck() {
if (OPTIONS[OPT_SKILL_RUST] == 2)
return;
for (std::vector<Skill*>::iterator aSkill = Skill::skills.begin()++;
aSkill != Skill::skills.end(); ++aSkill) {
int skillLevel = u.skillLevel(*aSkill);
int forgetCap = skillLevel > 7 ? 7 : skillLevel;
if (skillLevel > 0 && turn % (8192 / int(pow(2, double(forgetCap - 1)))) == 0) {
if (rng(1,12) % (u.has_trait(PF_FORGETFUL) ? 3 : 4)) {
if (u.has_bionic(bio_memory) && u.power_level > 0) {
if (one_in(5))
u.power_level--;
} else {
if (OPTIONS[OPT_SKILL_RUST] == 0 || u.skillLevel(*aSkill).exercise() > 0) {
int newLevel;
u.skillLevel(*aSkill).rust(newLevel);
if (newLevel < skillLevel) {
add_msg("Your skill in %s has reduced to %d!", (*aSkill)->name().c_str(), newLevel);
}
}
}
}
}
}
}
void game::process_events()
{
for (int i = 0; i < events.size(); i++) {
events[i].per_turn(this);
if (events[i].turn <= int(turn)) {
events[i].actualize(this);
events.erase(events.begin() + i);
i--;
}
}
}
void game::process_activity()
{
it_book* reading;
if (u.activity.type != ACT_NULL)
{
if (u.activity.type == ACT_WAIT) { // Based on time, not speed
u.activity.moves_left -= 100;
u.pause(this);
} else if (u.activity.type == ACT_REFILL_VEHICLE) {
vehicle *veh = m.veh_at( u.activity.placement.x, u.activity.placement.y );
if (!veh) { // Vehicle must've moved or something!
u.activity.moves_left = 0;
return;
}
veh->refill (AT_GAS, 200);
if(one_in(30)) {
// Scan for the gas pump we're refuelling from and deactivate it.
for(int i = -1; i <= 1; i++)
for(int j = -1; j <= 1; j++)
if(m.ter(u.posx + i, u.posy + j) == t_gas_pump) {
add_msg("With a clang and a shudder, the gas pump goes silent.");
m.ter(u.posx + i, u.posy + j) = t_gas_pump_empty;
u.activity.moves_left = 0;
// Found it, break out of the loop.
i = 2;
j = 2;
break;
}
}
u.pause(this);
u.activity.moves_left -= 100;
} else {
u.activity.moves_left -= u.moves;
u.moves = 0;
}
if (u.activity.moves_left <= 0) { // We finished our activity!
switch (u.activity.type) {
case ACT_RELOAD:
if (u.weapon.reload(u, u.activity.index))
if (u.weapon.is_gun() && u.weapon.has_flag(IF_RELOAD_ONE)) {
add_msg("You insert a cartridge into your %s.",
u.weapon.tname(this).c_str());
if (u.recoil < 8)
u.recoil = 8;
if (u.recoil > 8)
u.recoil = (8 + u.recoil) / 2;
} else {
add_msg("You reload your %s.", u.weapon.tname(this).c_str());
u.recoil = 6;
}
else
add_msg("Can't reload your %s.", u.weapon.tname(this).c_str());
break;
case ACT_READ:
if (u.activity.index == -2)
reading = dynamic_cast<it_book*>(u.weapon.type);
else
reading = dynamic_cast<it_book*>(u.inv[u.activity.index].type);
if (reading->fun != 0) {
std::stringstream morale_text;
u.add_morale(MORALE_BOOK, reading->fun * 5, reading->fun * 15, reading);
}
if (u.skillLevel(reading->type) < reading->level) {
int min_ex = reading->time / 10 + u.int_cur / 4,
max_ex = reading->time / 5 + u.int_cur / 2 - u.skillLevel(reading->type);
if (min_ex < 1)
min_ex = 1;
if (max_ex < 2)
max_ex = 2;
if (max_ex > 10)
max_ex = 10;
int originalSkillLevel = u.skillLevel(reading->type);
u.skillLevel(reading->type).readBook(min_ex, max_ex, reading->level);
add_msg("You learn a little about %s! (%d%%%%)", reading->type->name().c_str(), u.skillLevel(reading->type).exercise());
if (u.skillLevel(reading->type) > originalSkillLevel)
add_msg("You increase %s to level %d.",
reading->type->name().c_str(),
(int)u.skillLevel(reading->type));
if (u.skillLevel(reading->type) == reading->level)
add_msg("You can no longer learn from %s.", reading->name.c_str());
}
break;
case ACT_WAIT:
add_msg("You finish waiting.");
playSound(2);
break;
case ACT_CRAFT:
complete_craft();
break;
case ACT_DISASSEMBLE:
complete_disassemble();
break;
case ACT_BUTCHER:
complete_butcher(u.activity.index);
break;
case ACT_FORAGE:
forage();
break;
case ACT_BUILD:
complete_construction();
break;
case ACT_TRAIN:
if (u.activity.index < 0) {
add_msg("You learn %s.", itypes[0 - u.activity.index]->name.c_str());
u.styles.push_back( itype_id(0 - u.activity.index) );
} else {
u.sklevel[ u.activity.index ]++;
int skillLevel = u.skillLevel(u.activity.index);
u.skillLevel(u.activity.index).level(skillLevel + 1);
add_msg("You finish training %s to level %d.",
skill_name(u.activity.index).c_str(),
(int)u.skillLevel(u.activity.index));
}
break;
case ACT_VEHICLE:
complete_vehicle (this);
break;
}
bool act_veh = (u.activity.type == ACT_VEHICLE);
u.activity.type = ACT_NULL;
if (act_veh) {
if (u.activity.values.size() < 7)
{
/*
dbg(D_ERROR) << "game:process_activity: invalid ACT_VEHICLE values: "
<< u.activity.values.size();
debugmsg ("process_activity invalid ACT_VEHICLE values:%d",
u.activity.values.size());
*/
}
else {
vehicle *veh = m.veh_at(u.activity.values[0], u.activity.values[1]);
if (veh) {
exam_vehicle(*veh, u.activity.values[0], u.activity.values[1],
u.activity.values[2], u.activity.values[3]);
return;
} else
{
/*
dbg(D_ERROR) << "game:process_activity: ACT_VEHICLE: vehicle not found";
debugmsg ("process_activity ACT_VEHICLE: vehicle not found");
*/
}
}
}
}
}
}
void game::cancel_activity()
{
u.cancel_activity();
}
void game::cancel_activity_query(const char* message, ...)
{
char buff[1024];
va_list ap;
va_start(ap, message);
vsprintf(buff, message, ap);
va_end(ap);
std::string s(buff);
bool doit = false;;
switch (u.activity.type) {
case ACT_NULL:
doit = false;
break;
case ACT_READ:
if (query_yn("%s Stop reading?", s.c_str()))
doit = true;
break;
case ACT_RELOAD:
if (query_yn("%s Stop reloading?", s.c_str()))
doit = true;
break;
case ACT_CRAFT:
if (query_yn("%s Stop crafting?", s.c_str()))
doit = true;
break;
case ACT_DISASSEMBLE:
if (query_yn("%s Stop disassembly?", s.c_str()))
doit = true;
break;
case ACT_BUTCHER:
if (query_yn("%s Stop butchering?", s.c_str()))
doit = true;
break;
case ACT_FORAGE:
if (query_yn("%s Stop foraging?", s.c_str()))
doit = true;
break;
case ACT_BUILD:
case ACT_VEHICLE:
if (query_yn("%s Stop construction?", s.c_str()))
doit = true;
break;
case ACT_REFILL_VEHICLE:
if (query_yn("%s Stop pumping gas?", s.c_str()))
doit = true;
break;
case ACT_TRAIN:
if (query_yn("%s Stop training?", s.c_str()))
doit = true;
break;
default:
doit = true;
}
if (doit)
u.cancel_activity();
}
void game::update_weather()
{
season_type season = turn.season;
// Pick a new weather type (most likely the same one)
int chances[NUM_WEATHER_TYPES];
int total = 0;
for (int i = 0; i < NUM_WEATHER_TYPES; i++) {
// Reduce the chance for freezing-temp-only weather to 0 if it's above freezing
// and vice versa.
if ((weather_data[i].avg_temperature[season] < 32 && temperature > 32) ||
(weather_data[i].avg_temperature[season] > 32 && temperature < 32) )
chances[i] = 0;
else {
chances[i] = weather_shift[season][weather][i];
if (weather_data[i].dangerous && u.has_artifact_with(AEP_BAD_WEATHER))
chances[i] = chances[i] * 4 + 10;
total += chances[i];
}
}
int choice = rng(0, total - 1);
weather_type old_weather = weather;
weather_type new_weather = WEATHER_CLEAR;
if (total > 0) {
while (choice >= chances[new_weather]) {
choice -= chances[new_weather];
new_weather = weather_type(int(new_weather) + 1);
}
} else {
new_weather = weather_type(int(new_weather) + 1);
}
// Advance the weather timer
int minutes = rng(weather_data[new_weather].mintime,
weather_data[new_weather].maxtime);
nextweather = turn + MINUTES(minutes);
weather = new_weather;
if (weather != old_weather && weather_data[weather].dangerous &&
levz >= 0 && m.is_outside(u.posx, u.posy)) {
std::stringstream weather_text;
weather_text << "The weather changed to " << weather_data[weather].name <<
"!";
cancel_activity_query(weather_text.str().c_str());
}
// Now update temperature
if (!one_in(4)) { // 3 in 4 chance of respecting avg temp for the weather
int average = weather_data[weather].avg_temperature[season];
if (temperature < average)
temperature++;
else if (temperature > average)
temperature--;
} else // 1 in 4 chance of random walk
temperature += rng(-1, 1);
//CAT-mgs:
if (turn.is_night())
temperature += rng(-3, 1);
else
temperature += rng(-1, 3);
}
int game::assign_mission_id()
{
int ret = next_mission_id;
next_mission_id++;
return ret;
}
void game::give_mission(mission_id type)
{
mission tmp = mission_types[type].create(this);
active_missions.push_back(tmp);
u.active_missions.push_back(tmp.uid);
u.active_mission = u.active_missions.size() - 1;
mission_start m_s;
mission *miss = find_mission(tmp.uid);
(m_s.*miss->type->start)(this, miss);
}
void game::assign_mission(int id)
{
u.active_missions.push_back(id);
u.active_mission = u.active_missions.size() - 1;
mission_start m_s;
mission *miss = find_mission(id);
(m_s.*miss->type->start)(this, miss);
}
int game::reserve_mission(mission_id type, int npc_id)
{
mission tmp = mission_types[type].create(this, npc_id);
active_missions.push_back(tmp);
return tmp.uid;
}
int game::reserve_random_mission(mission_origin origin, point p, int npc_id)
{
std::vector<int> valid;
mission_place place;
for (int i = 0; i < mission_types.size(); i++) {
for (int j = 0; j < mission_types[i].origins.size(); j++) {
if (mission_types[i].origins[j] == origin &&
(place.*mission_types[i].place)(this, p.x, p.y)) {
valid.push_back(i);
j = mission_types[i].origins.size();
}
}
}
if (valid.empty())
return -1;
int index = valid[rng(0, valid.size() - 1)];
return reserve_mission(mission_id(index), npc_id);
}
npc* game::find_npc(int id)
{
for (int i = 0; i < active_npc.size(); i++) {
if (active_npc[i].id == id)
return &(active_npc[i]);
}
for (int i = 0; i < cur_om.npcs.size(); i++) {
if (cur_om.npcs[i].id == id)
return &(cur_om.npcs[i]);
}
return NULL;
}
mission* game::find_mission(int id)
{
for (int i = 0; i < active_missions.size(); i++) {
if (active_missions[i].uid == id)
return &(active_missions[i]);
}
return NULL;
}
mission_type* game::find_mission_type(int id)
{
for (int i = 0; i < active_missions.size(); i++) {
if (active_missions[i].uid == id)
return active_missions[i].type;
}
return NULL;
}
bool game::mission_complete(int id, int npc_id)
{
mission* miss = find_mission(id);
if (miss == NULL) {
/*
dbg(D_ERROR) << "game:mission_complete: " << id << " - it's NULL!";
debugmsg("game::mission_complete(%d) - it's NULL!", id);
*/
return false;
}
mission_type* type = miss->type;
switch (type->goal) {
case MGOAL_GO_TO: {
point cur_pos(levx + int(MAPSIZE / 2), levy + int(MAPSIZE / 2));
if (rl_dist(cur_pos.x, cur_pos.y, miss->target.x, miss->target.y) <= 1)
return true;
return false;
} break;
case MGOAL_FIND_ITEM:
if (!u.has_amount(type->item_id, 1))
return false;
if (miss->npc_id != -1 && miss->npc_id != npc_id)
return false;
return true;
case MGOAL_FIND_ANY_ITEM:
return (u.has_mission_item(miss->uid) &&
(miss->npc_id == -1 || miss->npc_id == npc_id));
case MGOAL_FIND_MONSTER:
if (miss->npc_id != -1 && miss->npc_id != npc_id)
return false;
for (int i = 0; i < z.size(); i++) {
if (z[i].mission_id == miss->uid)
return true;
}