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game.cpp
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#include "game.h"
#include "window.h"
#include "stringfunc.h"
#include "map.h"
#include "rng.h"
#include "pathfind.h"
#include "files.h" // For CUSS_DIR
#include <stdarg.h>
#include <math.h>
#include <sstream>
std::vector<std::string> get_pickup_strings(std::vector<Item> *items,
std::vector<bool> *picking_up);
std::string pickup_string(Item *item, char letter, bool picking_up);
Game::Game()
{
map = NULL;
worldmap = NULL;
w_map = NULL;
w_hud = NULL;
player = NULL;
last_target = -1;
new_messages = 0;
next_item_uid = 0;
temp_light_level = 0;
game_over = false;
}
Game::~Game()
{
if (map) {
delete map;
}
if (worldmap) {
delete worldmap;
}
if (w_map) {
delete w_map;
}
}
bool Game::setup()
{
if (!i_hud.load_from_file(CUSS_DIR + "/i_hud.cuss")) {
return false;
}
int xdim, ydim;
get_screen_dims(xdim, ydim);
int win_size = ydim;
if (win_size % 2 == 0) {
win_size--; // Only odd numbers allowed!
}
w_map = new Window(0, 0, win_size, win_size);
w_hud = new Window(win_size, 0, 55, ydim);
// Attempt to resize the messages box to be as tall as the window allows
cuss::element* messages = i_hud.select("text_messages");
if (!messages) {
debugmsg("Couldn't find element text_messages in i_hud");
return false;
}
messages->sizey = ydim - messages->posy;
worldmap = new Worldmap;
worldmap->generate();
map = new Map;
// The second argument of 0 means "on the main island"
Point start = worldmap->random_tile_with_terrain("beach", 0);
map->generate(worldmap, start.x, start.y, 0);
player = new Player;
entities.add_entity(player);
time = Time(0, 0, 8, 1, SEASON_SPRING, STARTING_YEAR);
last_target = -1;
new_messages = 0;
next_item_uid = 0;
game_over = false;
return true;
}
bool Game::main_loop()
{
// Sanity check
if (!w_map || !w_hud || !player || !worldmap || !map) {
return false;
}
if (game_over) {
return false;
}
// Reset all temp values.
reset_temp_values();
// Process active items; these may set temp values!
process_active_items();
/* TODO: It's be nice to move all of this to Player::take_turn(). Then we
* won't have to special case it - it'd just be another entity taking
* their turn!
*/
// Give the player their action points
player->gain_action_points();
// Set all values, incur hunger/thirst, etc.
player->start_turn();
while (player->action_points > 0) {
// Handle the player's activity (e.g. reloading, crafting, etc)
handle_player_activity();
// Update the map in case we need to right now
shift_if_needed();
// Print everything (update_hud() and map->draw())
draw_all();
// The player doesn't get to give input if they have an active activity.
if (!player->activity.is_active()) {
long ch = input();
// Quick and dirty ad-hoc debug key.
// TODO: Set up a debug menu.
if (ch == '!') {
Item flash( ITEM_TYPES.lookup_name("crowbar") );
player->add_item(flash);
Field_type* fire = FIELDS.lookup_name("fire");
if (!fire) {
debugmsg("No fire");
} else {
map->add_field(fire, player->pos.x - 1, player->pos.y - 1);
}
/*
Monster* mon = new Monster;
mon->set_type("spitter zombie");
mon->pos.x = player->pos.x - 3;
mon->pos.y = player->pos.y - 3;
entities.add_entity(mon);
player->hunger += 20;
player->thirst += 20;
*/
} else if (ch == '?') {
debugmsg("%d / %d", temp_light_level, get_light_level());
/*
debugmsg("%d (%d / %d / %d)", get_light_level(), time.get_hour(), time.get_sunrise(), time.get_sunset() );
debugmsg( player->get_all_status_text().c_str() );
debugmsg( player->get_thirst_text().c_str() );
*/
//debugmsg( map->get_center_submap()->get_spec_name().c_str() );
}
// Fetch the action bound to whatever key we pressed...
Interface_action act = KEYBINDINGS.bound_to_key(ch);
// ... and do that action.
do_action(act);
}
}
// Map processes fields after the player
map->process_fields();
// Shift the map - it's likely that the player moved or something
shift_if_needed();
// Now all other entities get their turn
move_entities();
// Maybe a monster killed us
if (game_over) {
return false; // This terminates the game
}
// Advance the turn
time.increment();
return true; // This keeps the game going
}
void Game::reset_temp_values()
{
temp_light_level = 0;
}
void Game::do_action(Interface_action act)
{
switch (act) {
case IACTION_MOVE_N: player_move( 0, -1); break;
case IACTION_MOVE_S: player_move( 0, 1); break;
case IACTION_MOVE_W: player_move(-1, 0); break;
case IACTION_MOVE_E: player_move( 1, 0); break;
case IACTION_MOVE_NW: player_move(-1, -1); break;
case IACTION_MOVE_NE: player_move( 1, -1); break;
case IACTION_MOVE_SW: player_move(-1, 1); break;
case IACTION_MOVE_SE: player_move( 1, 1); break;
case IACTION_PAUSE: player->pause(); break;
// TODO: Allow player_move() to handle vertical movement?
case IACTION_MOVE_UP:
if (!map->has_flag(TF_STAIRS_UP, player->pos)) {
add_msg("You cannot go up here.");
player_move_vertical(1); // Snuck this in for debugging purposes
} else {
player_move_vertical(1);
}
break;
case IACTION_MOVE_DOWN:
if (!map->has_flag(TF_STAIRS_DOWN, player->pos)) {
add_msg("You cannot go down here.");
player_move_vertical(-1); // Snuck this in for debugging purposes
} else {
player_move_vertical(-1);
}
break;
case IACTION_PICK_UP:
// Make sure we're not sealed...
if (map->has_flag(TF_SEALED, player->pos)) {
add_msg("<c=dkgray>That %s is sealed; you cannot retrieve items \
there.<c=/>", map->get_name(player->pos).c_str());
} else if (map->item_count(player->pos) == 0) {
add_msg("No items here.");
} else if (map->item_count(player->pos) == 1) {
// Only one item - no need for the interface
std::vector<Item> *items = map->items_at(player->pos);
if (player->add_item( (*items)[0] )) {
items->clear();
}
} else {
pickup_items(player->pos);
}
break;
case IACTION_OPEN: {
add_msg("<c=ltgreen>Open where? (Press direction key)<c=/>");
draw_all();
Point dir = input_direction(input());
if (dir.x == -2) { // Error
add_msg("Invalid direction.");
} else {
Tripoint open = player->pos + dir;
if (map->apply_signal("open", open, player)) {
player->use_ap(100);
}
}
} break;
case IACTION_CLOSE: {
add_msg("<c=ltgreen>Close where? (Press direction key)<c=/>");
draw_all();
Point dir = input_direction(input());
if (dir.x == -2) { // Error
add_msg("Invalid direction.");
} else {
Tripoint close = player->pos + dir;
if (map->apply_signal("close", close, player)) {
player->use_ap(100);
}
}
} break;
case IACTION_SMASH: {
add_msg("<c=ltgreen>Smash where? (Press direction key)<c=/>");
draw_all();
Point dir = input_direction(input());
if (dir.x == -2) { // Error
add_msg("Invalid direction.");
} else {
Tripoint sm = player->pos + dir;
if (!map->is_smashable(sm)) {
add_msg("Nothing to smash there.");
} else {
add_msg("You smash the %s.", map->get_name(sm).c_str());
map->smash(sm, player->std_attack().roll_damage());
player->use_ap(100);
}
}
} break;
case IACTION_EXAMINE: {
add_msg("<c=ltgreen>Examine where? (Press direction key)<c=/>");
draw_all();
Point dir = input_direction(input());
if (dir.x == -2) { // Error
add_msg("Invalid direction.");
} else {
Tripoint examine = player->pos + dir;
// Can't pick up items if we're sealed
if (map->has_flag(TF_SEALED, examine)) {
add_msg("<c=dkgray>That %s is sealed; you cannot retrieve items \
there.<c=/>", map->get_name(examine).c_str());
} else if (map->item_count(examine) > 0) {
pickup_items(examine);
}
add_msg("That is %s.", map->get_name_indefinite(examine).c_str());
}
} break;
case IACTION_INVENTORY: {
Item it = player->inventory_single();
Item_action act = it.show_info();
if (act == IACT_DROP) {
add_msg( player->drop_item_message(it) );
player->remove_item_uid(it.get_uid());
map->add_item(it, player->pos);
} else if (act == IACT_WIELD) {
add_msg( player->wield_item_message(it) );
player->wield_item_uid(it.get_uid());
} else if (act == IACT_WEAR) {
add_msg( player->wear_item_message(it) );
player->wear_item_uid(it.get_uid());
}
} break;
case IACTION_DROP: {
std::vector<Item> dropped = player->drop_items();
std::stringstream message;
message << "You drop " << list_items(&dropped);
for (int i = 0; i < dropped.size(); i++) {
map->add_item(dropped[i], player->pos);
}
add_msg( message.str() );
} break;
case IACTION_WIELD: {
Item it = player->inventory_single();
add_msg( player->sheath_weapon_message() );
player->sheath_weapon();
add_msg( player->wield_item_message(it) );
player->wield_item_uid(it.get_uid());
} break;
case IACTION_WEAR: {
Item it = player->inventory_single();
add_msg( player->wear_item_message(it) );
player->wear_item_uid(it.get_uid());
} break;
case IACTION_APPLY: {
Item it = player->inventory_single();
Item_action act = it.default_action();
switch (act) {
case IACT_NULL:
add_msg("Can't do anything with that item.");
break;
case IACT_WIELD:
add_msg( player->wield_item_message(it) );
player->wield_item_uid(it.get_uid());
break;
case IACT_WEAR:
add_msg( player->wear_item_message(it) );
player->wear_item_uid(it.get_uid());
break;
case IACT_EAT:
// TODO: Eating code
case IACT_APPLY:
// Need to redraw the map
// TODO: Replace this with draw_all()?
add_msg( player->apply_item_message(it) );
player->apply_item_uid(it.get_uid());
break;
}
} break;
case IACTION_RELOAD: {
Item it = player->inventory_single();
player->reload_prep(it.get_uid());
} break;
case IACTION_RELOAD_EQUIPPED:
player->reload_prep(player->weapon.get_uid());
break;
case IACTION_THROW: {
Item it = player->inventory_single();
if (!it.is_real()) {
add_msg("Never mind.");
} else {
int x = player->pos.x, y = player->pos.y,
range = player->weapon.get_fired_attack().range;
Tripoint target = target_selector(x, y, range, true);
if (target.x == -1) { // We canceled
add_msg("Never mind.");
} else {
// If we actually targeted an entity, set that to our last target.
Entity* targeted_entity = entities.entity_at(target);
if (targeted_entity) {
last_target = targeted_entity->uid;
}
player->remove_item_uid(it.get_uid(), 1);
Ranged_attack att = player->throw_item(it);
launch_projectile(player, it, att, player->pos, target);
}
}
} break;
case IACTION_FIRE:
if (player->can_fire_weapon()) {
int x = player->pos.x, y = player->pos.y,
range = player->weapon.get_fired_attack().range;
Tripoint target = target_selector(x, y, range, true);
if (target.x == -1) { // We canceled
add_msg("Never mind.");
} else {
// If we actually targeted an entity, set that to our last target.
Entity* targeted_entity = entities.entity_at(target);
if (targeted_entity) {
last_target = targeted_entity->uid;
}
// And do the actual attack!
Ranged_attack att = player->fire_weapon();
launch_projectile(player, att, player->pos, target);
}
}
break;
case IACTION_EAT: {
Item it = player->inventory_single();
std::string mess = player->eat_item_message(it);
if (player->eat_item_uid(it.get_uid())) {
add_msg(mess);
} else { // Try the contents, too
bool done = false;
for (int i = 0; !done && i < it.contents.size(); i++) {
mess = player->eat_item_message(it.contents[i]);
if (player->eat_item_uid( it.contents[i].get_uid() )) {
add_msg(mess);
done = true;
}
}
if (!done) { // Well, at least print the failure message.
add_msg(mess);
}
}
} break;
case IACTION_MESSAGES_SCROLL_BACK:
i_hud.add_data("text_messages", -1);
break;
case IACTION_MESSAGES_SCROLL_FORWARD:
i_hud.add_data("text_messages", 1);
break;
case IACTION_VIEW_WORLDMAP: {
Point p = map->get_center_point();
Point got = worldmap->get_point(p.x, p.y);
// Adjust to match the upper-left corner
got.x -= MAP_SIZE / 2;
got.y -= MAP_SIZE / 2;
map->generate(worldmap, got.x, got.y);
} break;
case IACTION_QUIT:
if (query_yn("Commit suicide?")) {
game_over = true;
player->action_points = 0;
}
break;
}
}
void Game::move_entities()
{
clean_up_dead_entities();
// TODO: Only update scent_map when the player moves (i.e., move this call to
// player_move()?)
//scent_map = map->get_dijkstra_map(player->pos, 15);
// First, give all entities action points
for (std::list<Entity*>::iterator it = entities.instances.begin();
it != entities.instances.end();
it++) {
if (!(*it)->is_player()) {
(*it)->gain_action_points();
}
}
/* Loop through the entities, giving each one a single turn at a time.
* Stop when we go through a loop without finding any entities that can
* take a turn.
*/
bool all_done = true;
do {
all_done = true;
for (std::list<Entity*>::iterator it = entities.instances.begin();
it != entities.instances.end();
it++) {
Entity* ent = *it;
if (!ent->is_player() && ent->action_points > 0 && !ent->dead) {
ent->take_turn();
all_done = false;
}
}
} while (!all_done);
clean_up_dead_entities(); // Just in case an entity killed itself
}
void Game::clean_up_dead_entities()
{
std::list<Entity*>::iterator it = entities.instances.begin();
while (it != entities.instances.end()) {
Entity *ent = (*it);
if ( ent->dead ) {
if (player->can_see(map, ent->pos)) {
if (ent->killed_by_player) {
add_msg("You kill %s!", ent->get_name_to_player().c_str());
} else {
add_msg("%s dies!", ent->get_name_to_player().c_str());
}
}
ent->die();
delete ent;
it = entities.erase(it);
} else {
it++;
}
}
}
void Game::handle_player_activity()
{
Player_activity *act = &(player->activity);
if (act->is_active()) {
if (act->duration <= player->action_points) {
player->action_points -= act->duration;
complete_player_activity();
} else {
act->duration -= player->action_points;
player->action_points = 0;
}
}
}
void Game::complete_player_activity()
{
Player_activity *act = &(player->activity);
switch (act->type) {
case PLAYER_ACTIVITY_NULL:
case PLAYER_ACTIVITY_WAIT:
break; // Nothing happens
case PLAYER_ACTIVITY_RELOAD: {
Item *reloaded = player->ref_item_uid(act->primary_item_uid);
if (!reloaded) {
debugmsg("Completed reload, but the item wasn't there!");
return;
}
add_msg("You reload your %s.", reloaded->get_name().c_str());
reloaded->reload(player, act->secondary_item_uid);
} break;
default:
debugmsg("Our switch doesn't know how to handle action %d, '%s'",
act->type, act->get_name().c_str());
}
player->activity = Player_activity();
}
void Game::process_active_items()
{
for (std::list<Item*>::iterator iter = active_items.begin();
iter != active_items.end();
iter++) {
(*iter)->process_active();
}
}
void Game::shift_if_needed()
{
int min = SUBMAP_SIZE * (MAP_SIZE / 2), max = min + SUBMAP_SIZE - 1;
int shiftx = 0, shifty = 0;
if (player->pos.x < min) {
shiftx = -1 + (player->pos.x - min) / SUBMAP_SIZE;
} else if (player->pos.x > max) {
shiftx = 1 + (player->pos.x - max) / SUBMAP_SIZE;
}
if (player->pos.y < min) {
shifty = -1 + (player->pos.y - min) / SUBMAP_SIZE;
} else if (player->pos.y > max) {
shifty = 1 + (player->pos.y - max) / SUBMAP_SIZE;
}
map->shift(worldmap, shiftx, shifty);
for (std::list<Entity*>::iterator it = entities.instances.begin();
it != entities.instances.end();
it++) {
(*it)->shift(shiftx, shifty);
}
}
void Game::make_sound(std::string desc, Tripoint pos)
{
make_sound(desc, pos.x, pos.y);
}
void Game::make_sound(std::string desc, Point pos)
{
make_sound(desc, pos.x, pos.y);
}
void Game::make_sound(std::string desc, int x, int y)
{
if (desc.empty()) {
return;
}
// TODO: Alert monsters
Direction_full dir = get_general_direction(player->pos,
Point(x, y));
// TODO: Don't hardcode color
if (dir == DIRFULL_NULL) { // On top of the player!
add_msg("<c=ltblue>You hear %s<c=/>", desc.c_str());
} else {
add_msg("<c=ltblue>To the <c=ltred>%s<c=ltblue>, you hear %s<c=/>",
Direction_name(dir).c_str(), desc.c_str());
}
}
void Game::launch_projectile(Ranged_attack attack,
Tripoint origin, Tripoint target)
{
launch_projectile(NULL, attack, origin, target);
}
void Game::launch_projectile(Item it, Ranged_attack attack, Tripoint origin,
Tripoint target)
{
launch_projectile(NULL, it, attack, origin, target);
}
void Game::launch_projectile(Entity* shooter, Ranged_attack attack,
Tripoint origin, Tripoint target)
{
launch_projectile(shooter, Item(), attack, origin, target);
}
// TODO: Make this 3D
// Also, move it to projectile.cpp?
void Game::launch_projectile(Entity* shooter, Item it, Ranged_attack attack,
Tripoint origin, Tripoint target)
{
std::string shooter_name, verb = "shoot", miss_verb = "miss";
if (shooter) {
shooter_name = shooter->get_name_to_player();
verb = shooter->conjugate(verb);
miss_verb = shooter->conjugate(miss_verb);
} else {
/* If there's no shooter, that implies that natural forces launched the
* projectile, e.g. rubble from an explosion. In that case, we want our hit
* message to be "A piece of rubble hits you!"
*/
if (it.is_real()) {
shooter_name = it.get_name_indefinite();
}
verb = "hits";
miss_verb = "misses";
}
int range = rl_dist(origin, target);
int angle_missed_by = attack.roll_variance();
//debugmsg(attack.variance.str().c_str());
// Use 1800 since attack.variance is measured in 10ths of a degree
double distance_missed_by = range * tan(angle_missed_by * PI / 1800);
int tiles_off = int(distance_missed_by);
if (tiles_off >= 1) {
target.x += rng(0 - tiles_off, tiles_off);
target.y += rng(0 - tiles_off, tiles_off);
}
// fine_distance is used later to see if we hit the target or "barely missed"
int fine_distance = 100 * (distance_missed_by - tiles_off);
std::vector<Tripoint> path = map->line_of_sight(origin, target);
if (path.empty()) { // Lost line of sight at some point
path = line_to(origin, target);
}
// We track i outside of the function, because we need it to know where the
// projectile stopped.
int i = 0;
bool stopped = false;
while (!stopped && i < path.size()) {
if (map->move_cost(path[i].x, path[i].y) == 0) {
// It's a solid tile, so let's try to smash through it!
map->smash(path[i].x, path[i].y, attack.roll_damage(), false);
if (map->move_cost(path[i].x, path[i].y) == 0) {
stopped = true; // Couldn't get through the terrain!
i--; // Stop at the terrain before the solid one
}
} else {
// Drop a field in our wake?
if (attack.wake_field.exists()) {
attack.wake_field.drop(Tripoint(path[i].x, path[i].y, path[i].z),
shooter_name);
}
// Did we hit an entity?
Entity* entity_hit = entities.entity_at(path[i].x, path[i].y);
if (entity_hit) {
bool hit;
if (i == path.size() - 1) {
hit = rng(0, 100) >= fine_distance;
} else {
hit = one_in(3);// TODO: Incorporate the size of the monster
}
if (hit) {
add_msg("<c=ltred>%s %s %s!<c=/>", shooter_name.c_str(), verb.c_str(),
entity_hit->get_name_to_player().c_str());
Damage_set dam = attack.roll_damage();
entity_hit->take_damage(DAMAGE_PIERCE, dam.get_damage(DAMAGE_PIERCE),
"you");
stopped = true;
} else if (i == path.size() - 1 && shooter == player) {
add_msg("<c=dkgray>%s barely %s %s.<c=/>", shooter_name.c_str(),
miss_verb.c_str(), entity_hit->get_name_to_player().c_str());
}
} // if (entity hit)
} // End of <Didn't hit solid terrain>
i++; // Increment which tile in the trajectory we're examining
} // while (!stopped && i < path.size())
Tripoint end_point;
if (i == path.size()) {
end_point = Tripoint(path.back().x, path.back().y, 0);
} else {
end_point = Tripoint(path[i].x, path[i].y, 0);
}
// Drop the projectile we threw, if it's "real"
if (it.is_real()) {
map->add_item(it, end_point);
}
// Create the target_field from our attack, if it's "real"
if (attack.target_field.exists()) {
attack.target_field.drop(end_point, shooter_name);
}
}
void Game::player_move(int xdif, int ydif)
{
// TODO: Remove this?
if (xdif < -1 || xdif > 1 || ydif < -1 || ydif > 1) {
debugmsg("Game::player_move called with [%d, %d]", xdif, ydif);
return;
}
int newx = player->pos.x + xdif, newy = player->pos.y + ydif;
Entity* ent = entities.entity_at(newx, newy);
std::string tername = map->get_name(newx, newy);
if (ent) {
player->attack(ent);
} else if (player->can_move_to(map, newx, newy)) {
player->move_to(map, newx, newy);
} else if (map->apply_signal("open", newx, newy, player->pos.z, player)) {
player->use_ap(100);
}
// List items here, unless it's sealed.
if (map->has_flag(TF_SEALED, player->pos)) {
add_msg("<c=dkgray>This %s is sealed; there may be items inside, but you \
cannot see or access them.<c=/>", map->get_name(player->pos).c_str());
} else {
std::vector<Item> *items = map->items_at(player->pos);
// TODO: Ensure the player has the sense of sight
if (!items->empty()) {
std::string item_message = "You see here " + list_items(items);
add_msg( item_message );
}
}
}
void Game::player_move_vertical(int zdif)
{
// FRODO: Move entities into a stairs-following queue
// (except not, since we're on a 3D map nowadays)
map->shift(worldmap, 0, 0, zdif);
player->pos.z += zdif;
}
void Game::add_msg(std::string msg, ...)
{
if (msg.empty()) {
return;
}
char buff[2048];
va_list ap;
va_start(ap, msg);
vsprintf(buff, msg.c_str(), ap);
va_end(ap);
std::string text(buff);
text = capitalize(text);
if (!messages.empty() && messages.back().text == text &&
time.get_turn() - messages.back().turn <= MESSAGE_GAP) {
messages.back().count++;
messages.back().turn = time.get_turn();
return;
}
messages.push_back( Game_message(text, time.get_turn()) );
new_messages++;
}
void Game::add_active_item(Item* it)
{
if (!it) {
return;
}
active_items.push_back(it);
}
void Game::remove_active_item(Item* it)
{
if (!it) {
return;
}
for (std::list<Item*>::iterator iter = active_items.begin();
iter != active_items.end();
iter++) {
if ( (*iter) == it) {
active_items.erase(iter);
}
}
}
void Game::remove_active_item_uid(int uid)
{
for (std::list<Item*>::iterator iter = active_items.begin();
iter != active_items.end();
iter++) {
if ( (*iter)->get_uid() == uid) {
active_items.erase(iter);
}
}
}
// Bit of a duplication of code from find_item(), but what can ya do
bool Game::destroy_item(Item* it, int uid)
{
// Sanity check
if (it == NULL && (uid < 0 || uid >= next_item_uid)) {
return false;
}
// Check entities first - almost certainly faster than the map
for (std::list<Entity*>::iterator iter = entities.instances.begin();
iter != entities.instances.end();
iter++) {
Item check = (*iter)->remove_item(it, uid);
if (check.is_real()) {
return true;
}
}
return map->remove_item(it, uid);
}
bool Game::destroy_item_uid(int uid)
{
return destroy_item(NULL, uid);
}
void Game::set_temp_light_level(int level)
{
if (level > temp_light_level) {
temp_light_level = level;
}
}
void Game::draw_all()
{
update_hud();
map->draw(w_map, &entities, player->pos);
w_map->refresh();
}
void Game::update_hud()
{
print_messages();
// Update date
i_hud.set_data("text_date", time.get_text());
// Update location description
Submap* sm = map->get_center_submap();
if (sm) {
i_hud.set_data("text_location", sm->get_world_ter_name());
}
// Update speed
i_hud.set_data("num_speed", player->get_speed());
// Colorize speed
i_hud.set_data("num_speed", player->get_speed_color());
// Add any player ailments
std::string status = player->get_all_status_text();
//std::string status = player->get_hunger_text() + " " + player->get_thirst_text();
i_hud.set_data("text_status", status);
// Draw minimap
cuss::element* minimap = i_hud.find_by_name("draw_minimap");
if (minimap) {
int cornerx = map->posx - minimap->sizex / 2 + MAP_SIZE / 2;
int cornery = map->posy - minimap->sizey / 2 + MAP_SIZE / 2;
worldmap->draw_minimap(minimap, cornerx, cornery);
}
if (player->weapon.is_real()) {
std::stringstream weapon_ss;
weapon_ss << "<c=white>" << player->weapon.get_name_full() << "<c=/>";
i_hud.set_data("text_weapon", weapon_ss.str());
} else {
i_hud.set_data("text_weapon", "None");
}
i_hud.set_data("hp_head", player->hp_text(HP_PART_HEAD ) );
i_hud.set_data("hp_torso", player->hp_text(HP_PART_TORSO ) );
i_hud.set_data("hp_l_arm", player->hp_text(HP_PART_LEFT_ARM ) );
i_hud.set_data("hp_r_arm", player->hp_text(HP_PART_RIGHT_ARM) );
i_hud.set_data("hp_l_leg", player->hp_text(HP_PART_LEFT_LEG ) );
i_hud.set_data("hp_r_leg", player->hp_text(HP_PART_RIGHT_LEG) );
i_hud.draw(w_hud);
w_hud->refresh();
}
void Game::print_messages()
{
i_hud.clear_data("text_messages");
int sizey;
cuss::element *message_box = i_hud.find_by_name("text_messages");
if (!message_box) {
debugmsg("Couldn't find text_messages in i_hud!");
return;
}
sizey = message_box->sizey;
int start = messages.size() - sizey;
if (start < 0) {
start = 0;
}
for (int i = start; i < messages.size(); i++) {
std::stringstream text;
int index = messages.size() - new_messages + i;
text << messages[index].text;
if (messages[index].count > 1) {
text << " x" << messages[index].count;
}
text << '\n';
//debugmsg("Adding %s", text.str().c_str());
i_hud.add_data("text_messages", text.str());
}
}
void Game::pickup_items(Tripoint pos)
{
pickup_items(pos.x, pos.y);
}
void Game::pickup_items(Point pos)
{
pickup_items(pos.x, pos.y);
}
void Game::pickup_items(int posx, int posy)
{
if (map->has_flag(TF_SEALED, posx, posy)) {
add_msg("<c=ltred>That %s is sealed; you cannot retrieve items there.<c=/>",
map->get_name(posx, posy).c_str());
return;
}
if (!w_hud) {
debugmsg("pickup_items() - w_hud is NULL!");
return;
}
cuss::interface i_pickup;
if (!i_pickup.load_from_file(CUSS_DIR + "/i_pickup.cuss")) {
return;
}
int weight_after = player->current_weight(),
volume_after = player->current_volume();
std::vector<Item> *available = map->items_at(posx, posy);
std::vector<bool> pick_up;
std::vector<std::string> pickup_strings, weight_strings, volume_strings;
for (int i = 0; i < available->size(); i++) {
pick_up.push_back(false);
weight_strings.push_back( itos( (*available)[i].get_weight() ) );
volume_strings.push_back( itos( (*available)[i].get_volume() ) );
}
int offset = 0;
cuss::element *ele_list_items = i_pickup.find_by_name("list_items");
if (!ele_list_items) {
debugmsg("No element 'list_items' in i_pickup.cuss");
return;
}
int offset_size = ele_list_items->sizey;
bool done = false;
pickup_strings = get_pickup_strings(available, &pick_up);
// Set interface data
i_pickup.set_data("weight_current", player->current_weight());
i_pickup.set_data("weight_maximum", player->maximum_weight());
i_pickup.set_data("volume_current", player->current_volume());
i_pickup.set_data("volume_maximum", player->maximum_volume());
for (int i = 0; i < offset_size && i < pickup_strings.size(); i++) {
i_pickup.add_data("list_items", pickup_strings[i]);
i_pickup.add_data("list_weight", weight_strings[i]);
i_pickup.add_data("list_volume", volume_strings[i]);
}
while (!done) {
i_pickup.set_data("weight_after", weight_after);
i_pickup.set_data("volume_after", volume_after);
i_pickup.draw(w_hud);
long ch = getch();
if (ch >= 'A' && ch <= 'Z') {
ch = ch - 'A' + 'a'; // Convert uppercase letters to lowercase
}
if (ch >= 'a' && ch - 'a' < available->size()) {
int index = ch - 'a';
pick_up[index] = !pick_up[index];
bool pu = pick_up[index];