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npc.cpp
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#include <fstream>
#include <sstream>
#include "npc.h"
#include "rng.h"
#include "map.h"
#include "game.h"
#include "bodypart.h"
#include "skill.h"
#include "output.h"
#include "line.h"
std::vector<item> starting_clothes(npc_class type, bool male, game *g);
std::vector<item> starting_inv(npc *me, npc_class type, game *g);
npc::npc()
{
id = -1;
omx = 0;
omy = 0;
mapx = 0;
mapy = 0;
posx = -1;
posy = -1;
wandx = 0;
wandy = 0;
wandf = 0;
plx = 999;
ply = 999;
itx = -1;
ity = -1;
goalx = 999;
goaly = 999;
fatigue = 0;
hunger = 0;
thirst = 0;
fetching_item = false;
worst_item_value = 0;
str_max = 0;
dex_max = 0;
int_max = 0;
per_max = 0;
my_fac = NULL;
moves = 100;
mission = NPC_MISSION_NULL;
}
npc::~npc()
{
}
std::string npc::save_info()
{
std::stringstream dump;
dump << id << " " << posx << " " << posy << " " << str_cur << " " << str_max <<
" " << dex_cur << " " << dex_max << " " << int_cur << " " << int_max <<
" " << per_cur << " " << per_max << " " << hunger << " " << thirst <<
" " << fatigue << " " << stim << " " << pain << " " << pkill << " " <<
radiation << " " << cash << " " << recoil << " " << scent << " " <<
moves << " " << underwater << " " << can_dodge << " " << oxygen << " ";
for (int i = 0; i < PF_MAX2; i++)
dump << my_traits[i] << " ";
for (int i = 0; i < num_hp_parts; i++)
dump << hp_cur[i] << " " << hp_max[i] << " ";
for (int i = 0; i < num_skill_types; i++)
dump << int(sklevel[i]) << " " << skexercise[i] << " ";
dump << illness.size() << " ";
for (int i = 0; i < illness.size(); i++)
dump << int(illness[i].type) << " " << illness[i].duration << " ";
dump << addictions.size() << " ";
for (int i = 0; i < addictions.size(); i++)
dump << int(addictions[i].type) << " " << addictions[i].intensity << " " <<
addictions[i].sated << " ";
dump << my_bionics.size() << " ";
for (int i = 0; i < my_bionics.size(); i++)
dump << int(my_bionics[i].id) << " " << my_bionics[i].invlet << " " <<
int(my_bionics[i].powered) << " " << my_bionics[i].charge << " ";
// NPC-specific stuff
dump << int(personality.aggression) << " " << int(personality.bravery) <<
" " << int(personality.collector) << " " <<
int(personality.altruism) << " " << wandx << " " << wandy << " " <<
wandf << " " << omx << " " << omy << " " << omz << " " << mapx <<
" " << mapy << " " << plx << " " << ply << " " << goalx << " " <<
goaly << " " << int(mission) << " " << int(op_of_u.trust) << " " <<
int(op_of_u.value) << " " << int(op_of_u.fear) << " " << int(flags) <<
" ";
if (my_fac == NULL)
dump << -1;
else
dump << my_fac->id;
dump << " " << std::endl;
for (int i = 0; i < inv.size(); i++) {
dump << "I " << inv[i].save_info() << std::endl;
for (int j = 0; j < inv[i].contents.size(); j++)
dump << "C " << inv[i].contents[j].save_info() << std::endl;
}
for (int i = 0; i < worn.size(); i++)
dump << "W " << worn[i].save_info() << std::endl;
dump << "w " << weapon.save_info() << std::endl;
for (int j = 0; j < weapon.contents.size(); j++)
dump << "c " << weapon.contents[j].save_info() << std::endl;
return dump.str();
}
void npc::load_info(std::string data)
{
std::stringstream dump;
dump << data;
// Standard player stuff
dump >> id >> posx >> posy >> str_cur >> str_max >> dex_cur >> dex_max >>
int_cur >> int_max >> per_cur >> per_max >> hunger >> thirst >>
fatigue >> stim >> pain >> pkill >> radiation >> cash >> recoil >>
scent >> moves >> underwater >> can_dodge >> oxygen;
for (int i = 0; i < PF_MAX2; i++)
dump >> my_traits[i];
for (int i = 0; i < num_hp_parts; i++)
dump >> hp_cur[i] >> hp_max[i];
for (int i = 0; i < num_skill_types; i++)
dump >> sklevel[i] >> skexercise[i];
int numill;
int typetmp;
disease illtmp;
dump >> numill;
for (int i = 0; i < numill; i++) {
dump >> typetmp >> illtmp.duration;
illtmp.type = dis_type(typetmp);
illness.push_back(illtmp);
}
int numadd;
addiction addtmp;
dump >> numadd;
for (int i = 0; i < numadd; i++) {
dump >> typetmp >> addtmp.intensity >> addtmp.sated;
addtmp.type = add_type(typetmp);
addictions.push_back(addtmp);
}
int numbio;
bionic biotmp;
dump >> numbio;
for (int i = 0; i < numbio; i++) {
dump >> typetmp >> biotmp.invlet >> biotmp.powered >> biotmp.charge;
biotmp.id = bionic_id(typetmp);
my_bionics.push_back(biotmp);
}
// Special NPC stuff
int misstmp, flagstmp, agg, bra, col, alt, tru, val, fea;
dump >> agg >> bra >> col >> alt >> wandx >> wandy >> wandf >> omx >> omy >>
omz >> mapx >> mapy >> plx >> ply >> goalx >> goaly >> misstmp >>
tru >> val >> fea >> flagstmp >> fac_id;
personality.aggression = agg;
personality.bravery = bra;
personality.collector = col;
personality.altruism = alt;
op_of_u.trust = tru;
op_of_u.value = val;
op_of_u.fear = fea;
mission = npc_mission(misstmp);
flags = flagstmp;
}
void npc::randomize(game *g, npc_class type)
{
id = g->assign_npc_id();
str_max = dice(4, 3);
dex_max = dice(4, 3);
int_max = dice(4, 3);
per_max = dice(4, 3);
weapon.make(g->itypes[itm_null]);
inv.clear();
personality.aggression = rng(-10, 10);
personality.bravery = rng(-10, 10);
personality.collector = rng(-10, 10);
personality.altruism = rng(-10, 10);
cash = 100 * rng(0, 20) + 10 * rng(0, 30) + rng(0, 50);
moves = 100;
mission = NPC_MISSION_NULL;
if (one_in(2))
male = true;
else
male = false;
pick_name();
if (type == NC_NONE)
type = npc_class(rng(0, NC_MAX - 1));
if (one_in(5))
type = NC_NONE;
switch (type) { // Type of character
case NC_NONE: // Untyped; no particular specialization
for (int i = 1; i < num_skill_types; i++)
sklevel[i] = dice(4, 2) - 4;
break;
case NC_DOCTOR:
for (int i = 1; i < num_skill_types; i++)
sklevel[i] = dice(3, 2) - 3;
sklevel[sk_firstaid] += rng(2, 6);
str_max -= rng(0, 2);
int_max += rng(0, 2);
per_max += rng(0, 1) * rng(0, 1);
personality.aggression -= rng(0, 4);
if (one_in(4))
flags |= mfb(NF_DRUGGIE);
cash += 100 * rng(0, 3) * rng(0, 3);
break;
case NC_TRADER:
for (int i = 1; i < num_skill_types; i++)
sklevel[i] = dice(2, 2) - 2 + (rng(0, 1) * rng(0, 1));
sklevel[sk_mechanics] += rng(0, 2);
sklevel[sk_electronics] += rng(0, 2);
sklevel[sk_speech] += rng(0, 3);
sklevel[sk_barter] += rng(2, 4);
int_max += rng(0, 1) * rng(0, 1);
per_max += rng(0, 1) * rng(0, 1);
personality.collector += rng(1, 5);
cash += 250 * rng(1, 10);
break;
case NC_NINJA:
for (int i = 1; i < num_skill_types; i++)
sklevel[i] = dice(2, 2) - 2;
sklevel[sk_dodge] += rng(2, 4);
sklevel[sk_melee] += rng(1, 4);
sklevel[sk_unarmed] += rng(3, 5);
sklevel[sk_throw] += rng(0, 2);
str_max -= rng(0, 1);
dex_max += rng(0, 2);
per_max += rng(0, 2);
personality.bravery += rng(0, 3);
personality.collector -= rng(1, 6);
break;
case NC_COWBOY:
for (int i = 1; i < num_skill_types; i++) {
sklevel[i] = dice(3, 2) - 4;
if (sklevel[i] < 0)
sklevel[i] = 0;
}
sklevel[sk_gun] += rng(0, 2);
sklevel[sk_pistol] += rng(1, 3);
sklevel[sk_rifle] += rng(0, 2);
int_max -= rng(0, 2);
str_max += rng(0, 1);
personality.aggression += rng(0, 2);
personality.bravery += rng(1,5);
break;
case NC_SCIENTIST:
for (int i = 1; i < num_skill_types; i++) {
sklevel[i] = dice(3, 2) - 4;
if (sklevel[i] < 0)
sklevel[i] = 0;
}
sklevel[sk_computer] += rng(1, 4);
sklevel[sk_electronics] += rng(1, 3);
sklevel[sk_firstaid] += rng(0, 1);
if (one_in(4))
flags |= mfb(NF_TECHNOPHILE);
if (one_in(3))
flags |= mfb(NF_BOOKWORM);
str_max -= rng(1, 3);
dex_max -= rng(0, 1);
int_max += rng(2, 5);
personality.aggression -= rng(1, 5);
personality.bravery -= rng(2, 8);
personality.collector += rng (0, 2);
break;
case NC_BOUNTY_HUNTER:
for (int i = 1; i < num_skill_types; i++) {
sklevel[i] = dice(3, 2) - 3;
if (sklevel[i] > 0 && one_in(3))
sklevel[i]--;
}
sklevel[sk_gun] += rng(2, 4);
sklevel[rng(sk_pistol, sk_rifle)] += rng(3, 5);
personality.aggression += rng(1, 6);
personality.bravery += rng(0, 5);
break;
}
for (int i = 0; i < num_hp_parts; i++) {
hp_max[i] = 60 + str_max * 3;
hp_cur[i] = hp_max[i];
}
starting_weapon(g);
worn = starting_clothes(type, male, g);
inv = starting_inv(this, type, g);
update_worst_item_value();
}
void npc::randomize_from_faction(game *g, faction *fac)
{
// Personality = aggression, bravery, altruism, collector
my_fac = fac;
randomize(g);
switch (fac->goal) {
case FACGOAL_DOMINANCE:
personality.aggression += rng(0, 3);
personality.bravery += rng(1, 4);
personality.altruism -= rng(0, 2);
break;
case FACGOAL_CLEANSE:
personality.aggression -= rng(0, 3);
personality.bravery += rng(2, 4);
personality.altruism += rng(0, 3);
personality.collector -= rng(0, 2);
break;
case FACGOAL_SHADOW:
personality.bravery += rng(4, 7);
personality.collector -= rng(0, 3);
int_max += rng(0, 2);
per_max += rng(0, 2);
break;
case FACGOAL_APOCALYPSE:
personality.aggression += rng(2, 5);
personality.bravery += rng(4, 8);
personality.altruism -= rng(1, 4);
personality.collector -= rng(2, 5);
break;
case FACGOAL_ANARCHY:
personality.aggression += rng(3, 6);
personality.bravery += rng(0, 4);
personality.altruism -= rng(3, 8);
personality.collector -= rng(3, 6);
int_max -= rng(1, 3);
per_max -= rng(0, 2);
str_max += rng(0, 3);
break;
case FACGOAL_KNOWLEDGE:
if (one_in(2))
randomize(g, NC_SCIENTIST);
personality.aggression -= rng(2, 5);
personality.bravery -= rng(1, 4);
personality.collector += rng(2, 4);
int_max += rng(2, 5);
str_max -= rng(1, 4);
per_max -= rng(0, 2);
dex_max -= rng(0, 2);
break;
case FACGOAL_NATURE:
personality.aggression -= rng(0, 3);
personality.collector -= rng(1, 4);
break;
case FACGOAL_CIVILIZATION:
personality.aggression -= rng(2, 4);
personality.altruism += rng(1, 5);
personality.collector += rng(1, 5);
break;
}
// Jobs
if (fac->has_job(FACJOB_EXTORTION)) {
personality.aggression += rng(0, 3);
personality.bravery -= rng(0, 2);
personality.altruism -= rng(2, 6);
}
if (fac->has_job(FACJOB_INFORMATION)) {
int_max += rng(0, 4);
per_max += rng(0, 4);
personality.aggression -= rng(0, 4);
personality.collector += rng(1, 3);
}
if (fac->has_job(FACJOB_TRADE) || fac->has_job(FACJOB_CARAVANS)) {
if (!one_in(3))
randomize(g, NC_TRADER);
personality.aggression -= rng(1, 5);
personality.collector += rng(1, 4);
personality.altruism -= rng(0, 3);
}
if (fac->has_job(FACJOB_SCAVENGE))
personality.collector += rng(4, 8);
if (fac->has_job(FACJOB_MERCENARIES)) {
if (!one_in(3)) {
switch (rng(1, 3)) {
case 1: randomize(g, NC_NINJA); break;
case 2: randomize(g, NC_COWBOY); break;
case 3: randomize(g, NC_BOUNTY_HUNTER); break;
}
}
personality.aggression += rng(0, 2);
personality.bravery += rng(2, 4);
personality.altruism -= rng(2, 4);
str_max += rng(0, 2);
per_max += rng(0, 2);
dex_max += rng(0, 2);
}
if (fac->has_job(FACJOB_ASSASSINS)) {
personality.bravery -= rng(0, 2);
personality.altruism -= rng(1, 3);
per_max += rng(1, 3);
dex_max += rng(0, 2);
}
if (fac->has_job(FACJOB_RAIDERS)) {
if (one_in(3))
randomize(g, NC_COWBOY);
personality.aggression += rng(3, 5);
personality.bravery += rng(0, 2);
personality.altruism -= rng(3, 6);
str_max += rng(0, 3);
int_max -= rng(0, 2);
}
if (fac->has_job(FACJOB_THIEVES)) {
if (one_in(3))
randomize(g, NC_NINJA);
personality.aggression -= rng(2, 5);
personality.bravery -= rng(1, 3);
personality.altruism -= rng(1, 4);
str_max -= rng(0, 2);
per_max += rng(1, 4);
dex_max += rng(1, 3);
}
if (fac->has_job(FACJOB_DOCTORS)) {
if (!one_in(4))
randomize(g, NC_DOCTOR);
personality.aggression -= rng(3, 6);
personality.bravery += rng(0, 4);
personality.altruism += rng(0, 4);
int_max += rng(2, 4);
per_max += rng(0, 2);
sklevel[sk_firstaid] += rng(1, 5);
}
if (fac->has_job(FACJOB_FARMERS)) {
personality.aggression -= rng(2, 4);
personality.altruism += rng(0, 3);
str_max += rng(1, 3);
}
if (fac->has_job(FACJOB_DRUGS)) {
personality.aggression -= rng(0, 2);
personality.bravery -= rng(0, 3);
personality.altruism -= rng(1, 4);
}
if (fac->has_job(FACJOB_MANUFACTURE)) {
personality.aggression -= rng(0, 2);
personality.bravery -= rng(0, 2);
switch (rng(1, 4)) {
case 1: sklevel[sk_mechanics] += dice(2, 4); break;
case 2: sklevel[sk_electronics] += dice(2, 4); break;
case 3: sklevel[sk_cooking] += dice(2, 4); break;
case 4: sklevel[sk_tailor] += dice(2, 4); break;
}
}
if (fac->has_value(FACVAL_CHARITABLE)) {
personality.aggression -= rng(2, 5);
personality.bravery += rng(0, 4);
personality.altruism += rng(2, 5);
}
if (fac->has_value(FACVAL_LONERS)) {
personality.aggression -= rng(1, 3);
personality.altruism -= rng(1, 4);
}
if (fac->has_value(FACVAL_EXPLORATION)) {
per_max += rng(0, 4);
personality.aggression -= rng(0, 2);
}
if (fac->has_value(FACVAL_ARTIFACTS)) {
personality.collector += rng(2, 5);
personality.altruism -= rng(0, 2);
}
if (fac->has_value(FACVAL_BIONICS)) {
str_max += rng(0, 2);
dex_max += rng(0, 2);
per_max += rng(0, 2);
int_max += rng(0, 4);
if (one_in(3)) {
sklevel[sk_mechanics] += dice(2, 3);
sklevel[sk_electronics] += dice(2, 3);
sklevel[sk_firstaid] += dice(2, 3);
}
}
if (fac->has_value(FACVAL_BOOKS)) {
str_max -= rng(0, 2);
per_max -= rng(0, 3);
int_max += rng(0, 4);
personality.aggression -= rng(1, 4);
personality.bravery -= rng(0, 3);
personality.collector += rng(0, 3);
}
if (fac->has_value(FACVAL_TRAINING)) {
str_max += rng(0, 3);
dex_max += rng(0, 3);
per_max += rng(0, 2);
int_max += rng(0, 2);
for (int i = 1; i < num_skill_types; i++) {
if (one_in(3))
sklevel[i] += rng(2, 4);
}
}
if (fac->has_value(FACVAL_ROBOTS)) {
int_max += rng(0, 3);
personality.aggression -= rng(0, 3);
personality.collector += rng(0, 3);
}
if (fac->has_value(FACVAL_TREACHERY)) {
personality.aggression += rng(0, 3);
personality.altruism -= rng(2, 5);
}
if (fac->has_value(FACVAL_STRAIGHTEDGE)) {
personality.collector -= rng(0, 2);
str_max += rng(0, 1);
per_max += rng(0, 2);
int_max += rng(0, 3);
}
if (fac->has_value(FACVAL_LAWFUL)) {
personality.aggression -= rng(3, 7);
personality.altruism += rng(1, 5);
int_max += rng(0, 2);
}
if (fac->has_value(FACVAL_CRUELTY)) {
personality.aggression += rng(3, 6);
personality.bravery -= rng(1, 4);
personality.altruism -= rng(2, 5);
}
}
void npc::make_shopkeep(game *g, oter_id type)
{
randomize(g, NC_TRADER);
itype_id item_type;
item tmp;
std::vector<items_location> pool;
bool done = false;
switch (type) {
case ot_set_food:
pool.push_back(mi_snacks);
for (int i = 0; i < 4; i++) // Weighted to be more likely
pool.push_back(mi_cannedfood);
pool.push_back(mi_pasta);
pool.push_back(mi_produce);
pool.push_back(mi_alcohol);
break;
break;
case ot_set_weapons:
pool.push_back(mi_weapons);
break;
case ot_set_guns:
pool.push_back(mi_allguns);
break;
case ot_set_clinic:
pool.push_back(mi_softdrugs);
pool.push_back(mi_harddrugs);
break;
case ot_set_clothing:
pool.push_back(mi_allclothes);
break;
case ot_set_general:
pool.push_back(mi_cleaning);
pool.push_back(mi_hardware);
pool.push_back(mi_tools);
pool.push_back(mi_bigtools);
pool.push_back(mi_mischw);
pool.push_back(mi_gunxtras);
pool.push_back(mi_electronics);
for (int i = 0; i < 4; i++)
pool.push_back(mi_survival_tools);
break;
case ot_set_library:
pool.push_back(mi_magazines);
pool.push_back(mi_novels);
pool.push_back(mi_novels);
pool.push_back(mi_manuals);
pool.push_back(mi_manuals);
pool.push_back(mi_textbooks);
break;
case ot_set_bionics:
pool.push_back(mi_electronics);
pool.push_back(mi_bionics);
break;
}
if (pool.size() > 0) {
do {
items_location place = pool[rng(0, pool.size() - 1)];
item_type = g->mapitems[place][rng(0, g->mapitems[place].size())];
tmp = item(g->itypes[item_type], g->turn);
if (volume_carried() + tmp.volume() > volume_capacity() ||
weight_carried() + tmp.weight() > weight_capacity() )
done = true;
else
inv.push_back(tmp);
} while (!done);
}
mission = NPC_MISSION_SHOPKEEP;
update_worst_item_value();
}
std::vector<item> starting_clothes(npc_class type, bool male, game *g)
{
std::vector<item> ret;
itype_id pants, shoes, shirt, gloves, coat, mask, glasses, hat;
switch(rng(0, (male ? 3 : 4))) {
case 0: pants = itm_jeans; break;
case 1: pants = itm_pants; break;
case 2: pants = itm_pants_leather; break;
case 3: pants = itm_pants_cargo; break;
case 4: pants = itm_skirt; break;
}
switch (rng(0, 3)) {
case 0: shirt = itm_tshirt; break;
case 1: shirt = itm_polo_shirt; break;
case 2: shirt = itm_dress_shirt; break;
case 3: shirt = itm_tank_top; break;
}
gloves = itm_null;
switch(rng(0, 10)) {
case 8: gloves = itm_gloves_leather; break;
case 9: gloves = itm_gloves_fingerless; break;
case 10: gloves = itm_fire_gauntlets; break;
}
coat = itm_null;
switch (rng(0, 6)) {
case 2: coat = itm_hoodie; break;
case 3: coat = itm_jacket_light; break;
case 4: coat = itm_jacket_jean; break;
case 5: coat = itm_jacket_leather; break;
case 6: coat = itm_trenchcoat; break;
}
if (one_in(30))
coat = itm_kevlar;
shoes = itm_sneakers;
mask = itm_null;
if (one_in(8)) {
switch(rng(0, 2)) {
case 0: mask = itm_mask_dust; break;
case 1: mask = itm_bandana; break;
case 2: mask = itm_mask_filter; break;
}
}
glasses = itm_null;
if (one_in(8))
glasses = itm_glasses_safety;
hat = itm_null;
if (one_in(6)) {
switch(rng(0, 5)) {
case 0: hat = itm_hat_ball; break;
case 1: hat = itm_hat_hunting; break;
case 2: hat = itm_hat_hard; break;
case 3: hat = itm_helmet_bike; break;
case 4: hat = itm_helmet_riot; break;
case 5: hat = itm_helmet_motor; break;
}
}
// Now, more specific stuff for certain classes.
switch (type) {
case NC_DOCTOR:
if (one_in(2))
pants = itm_pants;
if (one_in(3))
shirt = (one_in(2) ? itm_polo_shirt : itm_dress_shirt);
if (!one_in(8))
coat = itm_coat_lab;
if (one_in(3))
mask = itm_mask_dust;
if (one_in(4))
glasses = itm_glasses_safety;
if (gloves != itm_null || one_in(3))
gloves = itm_gloves_medical;
break;
case NC_TRADER:
if (one_in(2))
pants = itm_pants_cargo;
switch (rng(0, 8)) {
case 1: coat = itm_hoodie; break;
case 2: coat = itm_jacket_jean; break;
case 3: case 4: coat = itm_vest; break;
case 5: case 6: case 7: case 8: coat = itm_trenchcoat; break;
}
break;
case NC_NINJA:
if (one_in(4))
shirt = itm_null;
else if (one_in(3))
shirt = itm_tank_top;
if (one_in(5))
gloves = itm_gloves_leather;
if (one_in(2))
mask = itm_bandana;
if (one_in(3))
hat = itm_null;
break;
case NC_COWBOY:
if (one_in(2))
shoes = itm_boots;
if (one_in(2))
pants = itm_jeans;
if (one_in(3))
shirt = itm_tshirt;
if (one_in(4))
gloves = itm_gloves_leather;
if (one_in(4))
coat = itm_jacket_jean;
if (one_in(3))
hat = itm_hat_boonie;
break;
case NC_SCIENTIST:
if (one_in(4))
glasses = itm_glasses_eye;
else if (one_in(2))
glasses = itm_glasses_safety;
if (one_in(5))
coat = itm_coat_lab;
break;
case NC_BOUNTY_HUNTER:
if (one_in(3))
pants = itm_pants_cargo;
if (one_in(2))
shoes = itm_boots_steel;
if (one_in(4))
coat = itm_jacket_leather;
if (one_in(4))
mask = itm_mask_filter;
if (one_in(5))
glasses = itm_goggles_ski;
if (one_in(3)) {
mask = itm_null;
hat = itm_helmet_motor;
}
break;
}
// Fill in the standard things we wear
if (shoes != itm_null)
ret.push_back(item(g->itypes[shoes], 0));
if (pants != itm_null)
ret.push_back(item(g->itypes[pants], 0));
if (shirt != itm_null)
ret.push_back(item(g->itypes[shirt], 0));
if (coat != itm_null)
ret.push_back(item(g->itypes[coat], 0));
if (gloves != itm_null)
ret.push_back(item(g->itypes[gloves], 0));
// Bad to wear a mask under a motorcycle helmet
if (mask != itm_null && hat != itm_helmet_motor)
ret.push_back(item(g->itypes[mask], 0));
if (glasses != itm_null)
ret.push_back(item(g->itypes[glasses], 0));
if (hat != itm_null)
ret.push_back(item(g->itypes[hat], 0));
// Second pass--for extra stuff like backpacks, etc
switch (type) {
case NC_NONE:
case NC_DOCTOR:
case NC_SCIENTIST:
if (one_in(10))
ret.push_back(item(g->itypes[itm_backpack], 0));
break;
case NC_COWBOY:
case NC_BOUNTY_HUNTER:
if (one_in(2))
ret.push_back(item(g->itypes[itm_backpack], 0));
break;
case NC_TRADER:
if (!one_in(15))
ret.push_back(item(g->itypes[itm_backpack], 0));
break;
}
return ret;
}
std::vector<item> starting_inv(npc *me, npc_class type, game *g)
{
int total_space = me->volume_capacity() - 2;
std::vector<item> ret;
itype_id tmp;
// First, if we're wielding a gun, get some ammo for it
if (me->weapon.is_gun()) {
it_gun *gun = dynamic_cast<it_gun*>(me->weapon.type);
tmp = default_ammo(gun->ammo);
if (total_space >= g->itypes[tmp]->volume) {
ret.push_back(item(g->itypes[tmp], 0));
total_space -= ret[ret.size() - 1].volume();
}
while ((type == NC_COWBOY || type == NC_BOUNTY_HUNTER || !one_in(3)) &&
!one_in(4) && total_space >= g->itypes[tmp]->volume) {
ret.push_back(item(g->itypes[tmp], 0));
total_space -= ret[ret.size() - 1].volume();
}
}
if (type == NC_TRADER) { // Traders just have tons of random junk
while (total_space > 0 && !one_in(50)) {
tmp = itype_id(rng(2, num_items - 1));
// Make sure the item *isn't* in the list of not-okay items
for (int i = 0; i < g->mapitems[mi_trader_avoid].size(); i++) {
if (tmp == g->mapitems[mi_trader_avoid][i]) {
tmp = itype_id(rng(2, num_items - 1));
i = 0;
}
}
if (total_space >= g->itypes[tmp]->volume) {
ret.push_back(item(g->itypes[tmp], 0));
ret[ret.size() - 1] = ret[ret.size() - 1].in_its_container(&g->itypes);
total_space -= ret[ret.size() - 1].volume();
}
}
return ret;
}
int index;
items_location from;
if (type == NC_DOCTOR) {
while(total_space > 0 && !one_in(10)) {
if (one_in(3))
from = mi_softdrugs;
else
from = mi_harddrugs;
index = rng(0, g->mapitems[from].size() - 1);
tmp = g->mapitems[from][index];
if (total_space >= g->itypes[tmp]->volume) {
ret.push_back(item(g->itypes[tmp], 0));
ret[ret.size() - 1] = ret[ret.size() - 1].in_its_container(&g->itypes);
total_space -= ret[ret.size() - 1].volume();
}
}
}
// TODO: More specifics.
while (total_space > 0 && !one_in(8)) {
tmp = itype_id(rng(2, num_items - 1));
if (total_space >= g->itypes[tmp]->volume) {
ret.push_back(item(g->itypes[tmp], 0));
ret[ret.size() - 1] = ret[ret.size() - 1].in_its_container(&g->itypes);
total_space -= ret[ret.size() - 1].volume();
}
}
return ret;
}
void npc::pick_name()
{
std::ifstream fin;
char buff[256];
if (male)
fin.open("data/NAMES_MALE");
else
fin.open("data/NAMES_FEMALE");
if (!fin.is_open()) {
debugmsg("Could not open npc first names list (%s)",
(male ? "NAMES_MALE" : "NAMES_FEMALE"));
return;
}
int line = rng(1, 100); // TODO: Don't assume 100 first names.
for (int i = 0; i < line; i++)
fin.getline(buff, 256);
name = buff;
fin.close();
std::string lastname;
fin.open("data/NAMES_LAST");
if (!fin.is_open()) {
debugmsg("Could not open npc last names list (NAMES_LAST)");
return;
}
line = rng(1, 100); // TODO: Shouldn't assume this one, either.
for (int i = 0; i < line; i++)
fin.getline(buff, 256);
lastname = buff;
fin.close();
std::stringstream ss;
ss << name << " " << lastname;
name = ss.str();
}
void npc::spawn_at(overmap *o, int posx, int posy)
{
// First, specify that we are in this overmap!
omx = o->posx;
omy = o->posy;
mapx = posx;
mapy = posy;
if (posx == -1 || posy == -1) {
int city_index = rng(0, o->cities.size() - 1);
int x = o->cities[city_index].x;
int y = o->cities[city_index].y;
int s = o->cities[city_index].s;
if (posx == -1)
mapx = rng(x - s, x + s);
if (posy == -1)
mapy = rng(y - s, y + s);
}
}
skill npc::best_skill()
{
std::vector<int> best_skills;
int highest = 0;
for (int i = sk_unarmed; i <= sk_rifle; i++) {
if (sklevel[i] > highest && i != sk_gun) {
highest = sklevel[i];
best_skills.clear();
}
if (sklevel[i] == highest && i != sk_gun)
best_skills.push_back(i);
}
int index = rng(0, best_skills.size() - 1);
return skill(best_skills[index]);
}
void npc::starting_weapon(game *g)
{
skill best = best_skill();
int index;
switch (best) {
case sk_bashing:
switch (rng(0, 5)) {
case 0: weapon.make(g->itypes[itm_hammer]); break;
case 1: weapon.make(g->itypes[itm_wrench]); break;
case 2: weapon.make(g->itypes[itm_hammer_sledge]); break;
case 3: weapon.make(g->itypes[itm_pipe]); break;
case 4: weapon.make(g->itypes[itm_bat]); break;
case 5: weapon.make(g->itypes[itm_crowbar]); break;
}
break;
case sk_cutting:
switch (rng(0, 5)) {
case 0: weapon.make(g->itypes[itm_knife_butcher]); break;
case 1: weapon.make(g->itypes[itm_hatchet]); break;
case 2: weapon.make(g->itypes[itm_ax]); break;
case 3: weapon.make(g->itypes[itm_machete]); break;
case 4: weapon.make(g->itypes[itm_knife_combat]); break;
case 5: weapon.make(g->itypes[itm_katana]); break;
}
break;
case sk_throw:
// TODO: Some throwing weapons... grenades?
break;
case sk_pistol:
index = rng(0, g->mapitems[mi_pistols].size() - 1);
weapon.make(g->itypes[(g->mapitems[mi_pistols])[index]]);
break;
case sk_shotgun:
index = rng(0, g->mapitems[mi_shotguns].size() - 1);
weapon.make(g->itypes[(g->mapitems[mi_shotguns])[index]]);
break;
case sk_smg:
index = rng(0, g->mapitems[mi_smg].size() - 1);
weapon.make(g->itypes[(g->mapitems[mi_smg])[index]]);
break;
case sk_rifle:
index = rng(0, g->mapitems[mi_rifles].size() - 1);
weapon.make(g->itypes[(g->mapitems[mi_rifles])[index]]);
break;
}
if (weapon.is_gun()) {
it_gun* gun = dynamic_cast<it_gun*>(weapon.type);
weapon.charges = gun->clip;
weapon.curammo = dynamic_cast<it_ammo*>(g->itypes[default_ammo(gun->ammo)]);
}
}
bool npc::wear_if_wanted(item it)
{
if (!it.is_armor())
return false;
it_armor* armor = dynamic_cast<it_armor*>(it.type);
int max_encumb[num_bp] = {2, 3, 3, 4, 3, 3, 3, 2};
bool encumb_ok = true;
for (int i = 0; i < num_bp && encumb_ok; i++) {
if (armor->covers & mfb(i) && encumb(body_part(i)) + armor->encumber >
max_encumb[i])
encumb_ok = false;
}
if (encumb_ok) {
worn.push_back(it);
return true;
}
// Otherwise, maybe we should take off one or more items and replace them
std::vector<int> removal;
for (int i = 0; i < worn.size(); i++) {
for (int j = 0; j < num_bp; j++) {
if (armor->covers & mfb(j) &&
dynamic_cast<it_armor*>(worn[i].type)->covers & mfb(j)) {
removal.push_back(i);
j = num_bp;
}
}
}
for (int i = 0; i < removal.size(); i++) {
if (true) {
// if (worn[removal[i]].value_to(this) < it.value_to(this)) {
inv.push_back(worn[removal[i]]);
worn.push_back(it);
return true;
}
}
return false;
}
bool npc::wield(game *g, int index)
{