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activity_handlers.cpp
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activity_handlers.cpp
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#include "activity_handlers.h"
#include "game.h"
#include "map.h"
#include "player.h"
#include "action.h"
#include "veh_interact.h"
#include "debug.h"
#include "translations.h"
#include "sounds.h"
#include "iuse_actor.h"
#include "skill.h"
#include "craft_command.h"
#include "rng.h"
#include "requirements.h"
#include "mongroup.h"
#include "morale_types.h"
#include "string_formatter.h"
#include "output.h"
#include "vpart_position.h"
#include "messages.h"
#include "martialarts.h"
#include "itype.h"
#include "vehicle.h"
#include "mapdata.h"
#include "iexamine.h"
#include "mtype.h"
#include "field.h"
#include "weather.h"
#include "ui.h"
#include "map_iterator.h"
#include "gates.h"
#include "catalua.h"
#include "fault.h"
#include "construction.h"
#include "harvest.h"
#include "clzones.h"
#include <math.h>
#include <sstream>
#include <algorithm>
#define dbg(x) DebugLog((DebugLevel)(x),D_GAME) << __FILE__ << ":" << __LINE__ << ": "
const skill_id skill_survival( "survival" );
const skill_id skill_firstaid( "firstaid" );
const skill_id skill_electronics( "electronics" );
const species_id HUMAN( "HUMAN" );
const species_id ZOMBIE( "ZOMBIE" );
const efftype_id effect_milked( "milked" );
const efftype_id effect_sleep( "sleep" );
using namespace activity_handlers;
const std::map< activity_id, std::function<void( player_activity *, player * )> >
activity_handlers::do_turn_functions = {
{ activity_id( "ACT_BURROW" ), burrow_do_turn },
{ activity_id( "ACT_CRAFT" ), craft_do_turn },
{ activity_id( "ACT_LONGCRAFT" ), craft_do_turn },
{ activity_id( "ACT_FILL_LIQUID" ), fill_liquid_do_turn },
{ activity_id( "ACT_PICKAXE" ), pickaxe_do_turn },
{ activity_id( "ACT_DROP" ), drop_do_turn },
{ activity_id( "ACT_STASH" ), stash_do_turn },
{ activity_id( "ACT_PULP" ), pulp_do_turn },
{ activity_id( "ACT_GAME" ), game_do_turn },
{ activity_id( "ACT_START_FIRE" ), start_fire_do_turn },
{ activity_id( "ACT_VIBE" ), vibe_do_turn },
{ activity_id( "ACT_OXYTORCH" ), oxytorch_do_turn },
{ activity_id( "ACT_AIM" ), aim_do_turn },
{ activity_id( "ACT_PICKUP" ), pickup_do_turn },
{ activity_id( "ACT_MOVE_ITEMS" ), move_items_do_turn },
{ activity_id( "ACT_MOVE_LOOT" ), move_loot_do_turn },
{ activity_id( "ACT_ADV_INVENTORY" ), adv_inventory_do_turn },
{ activity_id( "ACT_ARMOR_LAYERS" ), armor_layers_do_turn },
{ activity_id( "ACT_ATM" ), atm_do_turn },
{ activity_id( "ACT_CRACKING" ), cracking_do_turn },
{ activity_id( "ACT_REPAIR_ITEM" ), repair_item_do_turn },
{ activity_id( "ACT_BUTCHER" ), butcher_do_turn },
{ activity_id( "ACT_BUTCHER_FULL" ), butcher_do_turn },
{ activity_id( "ACT_FIELD_DRESS" ), butcher_do_turn },
{ activity_id( "ACT_QUARTER" ), butcher_do_turn },
{ activity_id( "ACT_DISSECT" ), butcher_do_turn },
{ activity_id( "ACT_HACKSAW" ), hacksaw_do_turn },
{ activity_id( "ACT_CHOP_TREE" ), chop_tree_do_turn },
{ activity_id( "ACT_CHOP_LOGS" ), chop_tree_do_turn },
{ activity_id( "ACT_JACKHAMMER" ), jackhammer_do_turn },
{ activity_id( "ACT_DIG" ), dig_do_turn },
{ activity_id( "ACT_FILL_PIT" ), fill_pit_do_turn },
{ activity_id( "ACT_TILL_PLOT" ), till_plot_do_turn },
{ activity_id( "ACT_PLANT_PLOT" ), plant_plot_do_turn },
{ activity_id( "ACT_TRY_SLEEP" ), try_sleep_do_turn }
};
const std::map< activity_id, std::function<void( player_activity *, player * )> >
activity_handlers::finish_functions = {
{ activity_id( "ACT_BURROW" ), burrow_finish },
{ activity_id( "ACT_BUTCHER" ), butcher_finish },
{ activity_id( "ACT_BUTCHER_FULL" ), butcher_finish },
{ activity_id( "ACT_FIELD_DRESS" ), butcher_finish },
{ activity_id( "ACT_QUARTER" ), butcher_finish },
{ activity_id( "ACT_DISSECT" ), butcher_finish },
{ activity_id( "ACT_FIRSTAID" ), firstaid_finish },
{ activity_id( "ACT_FISH" ), fish_finish },
{ activity_id( "ACT_FORAGE" ), forage_finish },
{ activity_id( "ACT_HOTWIRE_CAR" ), hotwire_finish },
{ activity_id( "ACT_LONGSALVAGE" ), longsalvage_finish },
{ activity_id( "ACT_MAKE_ZLAVE" ), make_zlave_finish },
{ activity_id( "ACT_PICKAXE" ), pickaxe_finish },
{ activity_id( "ACT_PICKUP" ), pickup_finish },
{ activity_id( "ACT_RELOAD" ), reload_finish },
{ activity_id( "ACT_START_FIRE" ), start_fire_finish },
{ activity_id( "ACT_TRAIN" ), train_finish },
{ activity_id( "ACT_VEHICLE" ), vehicle_finish },
{ activity_id( "ACT_START_ENGINES" ), start_engines_finish },
{ activity_id( "ACT_OXYTORCH" ), oxytorch_finish },
{ activity_id( "ACT_CRACKING" ), cracking_finish },
{ activity_id( "ACT_OPEN_GATE" ), open_gate_finish },
{ activity_id( "ACT_REPAIR_ITEM" ), repair_item_finish },
{ activity_id( "ACT_MEND_ITEM" ), mend_item_finish },
{ activity_id( "ACT_GUNMOD_ADD" ), gunmod_add_finish },
{ activity_id( "ACT_TOOLMOD_ADD" ), toolmod_add_finish },
{ activity_id( "ACT_CLEAR_RUBBLE" ), clear_rubble_finish },
{ activity_id( "ACT_MEDITATE" ), meditate_finish },
{ activity_id( "ACT_READ" ), read_finish },
{ activity_id( "ACT_WAIT" ), wait_finish },
{ activity_id( "ACT_WAIT_WEATHER" ), wait_weather_finish },
{ activity_id( "ACT_WAIT_NPC" ), wait_npc_finish },
{ activity_id( "ACT_TRY_SLEEP" ), try_sleep_finish },
{ activity_id( "ACT_CRAFT" ), craft_finish },
{ activity_id( "ACT_LONGCRAFT" ), longcraft_finish },
{ activity_id( "ACT_DISASSEMBLE" ), disassemble_finish },
{ activity_id( "ACT_BUILD" ), build_finish },
{ activity_id( "ACT_VIBE" ), vibe_finish },
{ activity_id( "ACT_MOVE_ITEMS" ), move_items_finish },
{ activity_id( "ACT_MOVE_LOOT" ), move_loot_finish },
{ activity_id( "ACT_ATM" ), atm_finish },
{ activity_id( "ACT_AIM" ), aim_finish },
{ activity_id( "ACT_WASH" ), washing_finish },
{ activity_id( "ACT_HACKSAW" ), hacksaw_finish },
{ activity_id( "ACT_CHOP_TREE" ), chop_tree_finish },
{ activity_id( "ACT_CHOP_LOGS" ), chop_logs_finish },
{ activity_id( "ACT_JACKHAMMER" ), jackhammer_finish },
{ activity_id( "ACT_DIG" ), dig_finish },
{ activity_id( "ACT_FILL_PIT" ), fill_pit_finish },
{ activity_id( "ACT_SHAVE" ), shaving_finish },
{ activity_id( "ACT_HAIRCUT" ), haircut_finish }
};
void messages_in_process( const player_activity &act, const player &p )
{
if( act.moves_left <= 91000 && act.moves_left > 89000 ) {
p.add_msg_if_player( m_info, _( "You figure it'll take about an hour and a half at this rate." ) );
return;
}
if( act.moves_left <= 61000 && act.moves_left > 59000 ) {
p.add_msg_if_player( m_info, _( "About an hour left to go." ) );
return;
}
if( act.moves_left <= 31000 && act.moves_left > 29000 ) {
p.add_msg_if_player( m_info, _( "Shouldn't be more than half an hour or so now!" ) );
return;
}
if( act.moves_left <= 11000 && act.moves_left > 9000 ) {
p.add_msg_if_player( m_info, _( "Almost there! Ten more minutes of work and you'll be through." ) );
return;
}
}
void activity_handlers::burrow_do_turn( player_activity *act, player *p )
{
if( calendar::once_every( 1_minutes ) ) {
//~ Sound of a Rat mutant burrowing!
sounds::sound( act->placement, 10, _( "ScratchCrunchScrabbleScurry." ) );
messages_in_process( *act, *p );
}
}
void activity_handlers::burrow_finish( player_activity *act, player *p )
{
const tripoint &pos = act->placement;
if( g->m.is_bashable( pos ) && g->m.has_flag( "SUPPORTS_ROOF", pos ) &&
g->m.ter( pos ) != t_tree ) {
// Tunneling through solid rock is hungry, sweaty, tiring, backbreaking work
// Not quite as bad as the pickaxe, though
p->mod_hunger( 10 );
p->mod_thirst( 10 );
p->mod_fatigue( 15 );
p->mod_pain( 3 * rng( 1, 3 ) );
} else if( g->m.move_cost( pos ) == 2 && g->get_levz() == 0 &&
g->m.ter( pos ) != t_dirt && g->m.ter( pos ) != t_grass ) {
//Breaking up concrete on the surface? not nearly as bad
p->mod_hunger( 5 );
p->mod_thirst( 5 );
p->mod_fatigue( 10 );
}
p->add_msg_if_player( m_good, _( "You finish burrowing." ) );
g->m.destroy( pos, true );
act->set_to_null();
}
enum butcher_type : int {
BUTCHER, // quick butchery
BUTCHER_FULL, // full workshop butchery
F_DRESS, // field dressing a corpse
QUARTER, // quarter a corpse
DISSECT // dissect a corpse for CBMs
};
bool check_butcher_cbm( const int roll )
{
// 2/3 chance of failure with a roll of 0, 2/6 with a roll of 1, 2/9 etc.
// The roll is usually b/t 0 and first_aid-3, so first_aid 4 will succeed
// 50%, first_aid 5 will succeed 61%, first_aid 6 will succeed 67%, etc.
bool failed = x_in_y( 2, 3 + roll * 3 );
return !failed;
}
void butcher_cbm_item( const std::string &what, const tripoint &pos,
const time_point &age, const int roll )
{
if( roll < 0 ) {
return;
}
item cbm( check_butcher_cbm( roll ) ? what : "burnt_out_bionic", age );
add_msg( m_good, _( "You discover a %s!" ), cbm.tname().c_str() );
g->m.add_item( pos, cbm );
}
void butcher_cbm_group( const std::string &group, const tripoint &pos,
const time_point &age, const int roll )
{
if( roll < 0 ) {
return;
}
//To see if it spawns a random additional CBM
if( check_butcher_cbm( roll ) ) {
//The CBM works
const auto spawned = g->m.put_items_from_loc( group, pos, age );
for( const auto &it : spawned ) {
add_msg( m_good, _( "You discover a %s!" ), it->tname().c_str() );
}
} else {
//There is a burnt out CBM
item cbm( "burnt_out_bionic", age );
add_msg( m_good, _( "You discover a %s!" ), cbm.tname().c_str() );
g->m.add_item( pos, cbm );
}
}
void set_up_butchery( player_activity &act, player &u, butcher_type action )
{
if( !act.values.empty() ) {
act.index = act.values.back();
act.values.pop_back();
} else {
debugmsg( "Invalid butchery item index %d", act.index );
act.set_to_null();
return;
}
int factor = u.max_quality( quality_id( "BUTCHER" ) );
auto items = g->m.i_at( u.pos() );
if( ( size_t )act.index >= items.size() || factor == INT_MIN ) {
// Let it print a msg for lack of corpses
act.index = INT_MAX;
return;
}
item corpse_item = items[act.index];
const mtype &corpse = *( corpse_item.get_mtype() );
if( action != DISSECT && u.max_quality( quality_id( "BUTCHER" ) ) < 0 && one_in( 3 ) ) {
u.add_msg_if_player( m_bad,
_( "You don't trust the quality of your tools, but carry on anyway." ) );
}
if( action == DISSECT ) {
factor = u.max_quality( quality_id( "CUT_FINE" ) );
switch( factor ) {
case INT_MIN:
u.add_msg_if_player( m_info, _( "None of your tools are sharp and precise enough to do that." ) );
act.set_to_null();
return;
break;
case 1:
u.add_msg_if_player( m_info, _( "You could use a better tool, but this will do." ) );
break;
case 2:
u.add_msg_if_player( m_info, _( "This tool is great, but you still would like a scalpel." ) );
break;
case 3:
u.add_msg_if_player( m_info, _( "You dissect the corpse with a trusty scalpel." ) );
break;
}
}
bool has_table_nearby = false;
for( const tripoint &pt : g->m.points_in_radius( u.pos(), 2 ) ) {
if( g->m.has_flag_furn( "FLAT_SURF", pt ) || g->m.has_flag( "FLAT_SURF", pt ) ||
( g->m.veh_at( pt ) && g->m.veh_at( pt )->vehicle().has_part( "KITCHEN" ) ) ) {
has_table_nearby = true;
}
}
bool has_tree_nearby = false;
for( const tripoint &pt : g->m.points_in_radius( u.pos(), 2 ) ) {
if( g->m.has_flag( "TREE", pt ) ) {
has_tree_nearby = true;
}
}
// workshop butchery (full) prequisites
if( action == BUTCHER_FULL ) {
bool has_rope = u.has_amount( "rope_30", 1 ) || u.has_amount( "rope_makeshift_30", 1 ) ||
u.has_amount( "vine_30", 1 ) ;
bool b_rack_present = g->m.has_flag_furn( "BUTCHER_EQ", u.pos() );
bool big_corpse = corpse.size >= MS_MEDIUM;
if( big_corpse && has_rope && !has_tree_nearby && !b_rack_present ) {
u.add_msg_if_player( m_info,
_( "You need to suspend this corpse to butcher it, you have a rope to lift the corpse but there is no tree nearby." ) );
act.set_to_null();
return;
} else if( big_corpse && !has_rope && !b_rack_present ) {
u.add_msg_if_player( m_info,
_( "For a corpse this big you need a rope and a nearby tree or a butchering rack to perform a full butchery." ) );
act.set_to_null();
return;
}
if( big_corpse && !has_table_nearby ) {
u.add_msg_if_player( m_info,
_( "For a corpse this big you need a table nearby or something else with a flat surface to perform a full butchery." ) );
act.set_to_null();
return;
}
if( !u.has_quality( quality_id( "CUT" ) ) ) {
u.add_msg_if_player( m_info, _( "You need a cutting tool to perform a full butchery." ) );
act.set_to_null();
return;
}
if( big_corpse && !( u.has_quality( quality_id( "SAW_W" ) ) ||
u.has_quality( quality_id( "SAW_M" ) ) ) ) {
u.add_msg_if_player( m_info,
_( "For a corpse this big you need a saw to perform a full butchery." ) );
act.set_to_null();
return;
}
}
if( action == DISSECT && ( corpse_item.has_flag( "QUARTERED" ) ||
corpse_item.has_flag( "FIELD_DRESS_FAILED" ) ) ) {
u.add_msg_if_player( m_info,
_( "It would be futile to search for implants inside this badly damaged corpse." ) );
act.set_to_null();
return;
}
if( action == F_DRESS && ( corpse_item.has_flag( "FIELD_DRESS" ) ||
corpse_item.has_flag( "FIELD_DRESS_FAILED" ) ) ) {
u.add_msg_if_player( m_info, _( "This corpse is already field dressed." ) );
act.set_to_null();
return;
}
if( action == QUARTER ) {
if( corpse.size == MS_TINY ) {
u.add_msg_if_player( m_bad, _( "This corpse is too small to quarter without damaging." ),
corpse.nname().c_str() );
act.set_to_null();
return;
}
if( corpse_item.has_flag( "QUARTERED" ) ) {
u.add_msg_if_player( m_bad, _( "This is already quartered." ), corpse.nname().c_str() );
act.set_to_null();
return;
}
if( !( corpse_item.has_flag( "FIELD_DRESS" ) || corpse_item.has_flag( "FIELD_DRESS_FAILED" ) ) ) {
u.add_msg_if_player( m_bad, _( "You need to perform field dressing before quartering." ),
corpse.nname().c_str() );
act.set_to_null();
return;
}
}
// applies to all butchery actions
bool is_human = corpse.id == mtype_id::NULL_ID() || ( corpse.in_species( HUMAN ) &&
!corpse.in_species( ZOMBIE ) );
if( is_human && !( u.has_trait_flag( "CANNIBAL" ) || u.has_trait_flag( "PSYCHOPATH" ) ||
u.has_trait_flag( "SAPIOVORE" ) ) ) {
if( query_yn( "Would you dare desecrate the mortal remains of a fellow human being?" ) ) {
g->u.add_morale( MORALE_BUTCHER, -50, 0, 2_days, 3_hours );
switch( rng( 1, 3 ) ) {
case 1:
u.add_msg_if_player( m_bad, _( "You clench your teeth at the prospect of this gruesome job." ) );
break;
case 2:
u.add_msg_if_player( m_bad, _( "This will haunt you in your dreams." ) );
break;
case 3:
u.add_msg_if_player( m_bad,
_( "You try to look away, but this gruesome image will stay on your mind for some time." ) );
break;
}
} else {
u.add_msg_if_player( m_good, _( "It needs a coffin, not a knife." ) );
act.set_to_null();
return;
}
}
int time_to_cut = 0;
switch( corpse.size ) {
// Time (roughly) in turns to cut up the corpse
case MS_TINY:
time_to_cut = 25;
break;
case MS_SMALL:
time_to_cut = 50;
break;
case MS_MEDIUM:
time_to_cut = 75;
break;
case MS_LARGE:
time_to_cut = 100;
break;
case MS_HUGE:
time_to_cut = 300;
break;
}
// At factor 0, 10 time_to_cut is 10 turns. At factor 50, it's 5 turns, at 75 it's 2.5
time_to_cut *= std::max( 25, 100 - factor );
if( time_to_cut < 500 ) {
time_to_cut = 500;
}
bool corpse_dressed = items[act.index].has_flag( "FIELD_DRESS" ) ||
items[act.index].has_flag( "FIELD_DRESS_FAILED" );
switch( action ) {
case BUTCHER:
break;
case BUTCHER_FULL:
if( !corpse_dressed ) {
time_to_cut *= 6;
} else {
time_to_cut *= 4;
}
break;
case F_DRESS:
time_to_cut *= 2;
break;
case QUARTER:
time_to_cut /= 4;
if( time_to_cut < 200 ) {
time_to_cut = 200;
}
break;
case DISSECT:
time_to_cut *= 6;
break;
}
act.moves_left = time_to_cut;
}
void butchery_drops_hardcoded( item *corpse_item, const mtype *corpse, player *p,
const time_point &age, const std::function<int()> &roll_butchery, butcher_type action )
{
itype_id meat = corpse->get_meat_itype();
if( corpse->made_of( material_id( "bone" ) ) ) {
//For butchering yield purposes, we treat it as bones, not meat
meat = "null";
}
int pieces = corpse->get_meat_chunks_count();
int skins = 0;
int bones = 0;
int fats = pieces / 5;
int sinews = 0;
int feathers = 0;
int wool = 0;
bool stomach = false;
int max_practice = 4;
switch( corpse->size ) {
case MS_TINY:
skins = 1;
bones = 1;
fats = 1;
sinews = 1;
feathers = 4;
wool = 1;
break;
case MS_SMALL:
skins = 2;
bones = 8;
sinews = 4;
feathers = 12;
wool = 4;
break;
case MS_MEDIUM:
skins = 5;
bones = 18;
sinews = 9;
feathers = 22;
wool = 8;
break;
case MS_LARGE:
skins = 10;
bones = 28;
sinews = 14;
feathers = 36;
wool = 16;
max_practice = 5;
break;
case MS_HUGE:
skins = 20;
bones = 42;
sinews = 21;
feathers = 48;
wool = 32;
max_practice = 6;
break;
}
// Lose some meat, skins, etc if the rolls are low
pieces += std::min( 0, roll_butchery() );
skins += std::min( 0, roll_butchery() - 4 );
bones += std::min( 0, roll_butchery() - 2 );
fats += std::min( 0, roll_butchery() - 4 );
sinews += std::min( 0, roll_butchery() - 8 );
feathers += std::min( 0, roll_butchery() - 1 );
wool += std::min( 0, roll_butchery() );
stomach = roll_butchery() >= 0;
// (QUICK) BUTCHERY
if( action == BUTCHER && ( !corpse_item->has_flag( "FIELD_DRESS" ) ||
!corpse_item->has_flag( "FIELD_DRESS_FAILED" ) ) ) {
pieces /= 4;
if( corpse->size >= MS_MEDIUM ) {
skins /= 2;
}
bones /= 2;
fats /= 4;
sinews /= 4;
// feathers unchanged
wool /= 4;
stomach = false;
} else if( action == BUTCHER ) {
stomach = roll_butchery() >= 0;
}
//FIELD DRESSING
if( action == F_DRESS ) {
// "pieces" left unchanged because they are 'converted' to offal and don't yield meat
skins = 0;
bones = rng( 0, bones / 2 );
fats = 0;
sinews = 0;
feathers = 0;
wool = 0;
stomach = roll_butchery() >= 0;
}
// field dressing removed innards and bones from meatless limbs
if( action == BUTCHER_FULL && corpse_item->has_flag( "FIELD_DRESS" ) ) {
stomach = false;
bones = ( bones / 2 ) + rng( bones / 2, bones );
}
// unskillfull field dressing damaged the skin, meat, and other parts
if( action == BUTCHER_FULL && corpse_item->has_flag( "FIELD_DRESS_FAILED" ) ) {
pieces = rng( 0, pieces );
skins = rng( 0, skins );
bones = ( bones / 2 ) + rng( bones / 2, bones );
fats = rng( 0, fats );
feathers = rng( 0, feathers );
wool = rng( 0, wool );
stomach = false;
}
if( corpse_item->has_flag( "QUARTERED" ) ) {
pieces /= 4;
skins = 0; //quartering ruins skin
bones /= 4;
fats /= 4;
sinews /= 4;
feathers /= 4;
wool /= 4;
}
if( action == DISSECT ) {
pieces = 0;
skins = 0;
bones = 0;
fats = 0;
sinews = 0;
feathers = 0;
wool = 0;
stomach = false;
}
int practice = std::max( 0, 4 + pieces + roll_butchery() );
if( action == DISSECT ) {
p->practice( skill_firstaid, practice, max_practice );
} else {
p->practice( skill_survival, practice, max_practice );
}
if( bones > 0 ) {
if( corpse->made_of( material_id( "veggy" ) ) ) {
g->m.spawn_item( p->pos(), "plant_sac", bones, 0, age );
p->add_msg_if_player( m_good, _( "You harvest some fluid bladders!" ) );
} else if( corpse->has_flag( MF_BONES ) && corpse->has_flag( MF_POISON ) ) {
g->m.spawn_item( p->pos(), "bone_tainted", bones / 2, 0, age );
p->add_msg_if_player( m_good, _( "You harvest some salvageable bones!" ) );
} else if( corpse->has_flag( MF_BONES ) && corpse->has_flag( MF_HUMAN ) ) {
g->m.spawn_item( p->pos(), "bone_human", bones, 0, age );
p->add_msg_if_player( m_good, _( "You harvest some salvageable bones!" ) );
} else if( corpse->has_flag( MF_BONES ) ) {
g->m.spawn_item( p->pos(), "bone", bones, 0, age );
p->add_msg_if_player( m_good, _( "You harvest some usable bones!" ) );
}
} else if( meat == "null" && corpse->has_flag( MF_BONES ) ) {
//print a failure message only if the corpse doesn't have meat and has bones
p->add_msg_if_player( m_bad, _( "Your clumsy butchering destroys the bones!" ) );
}
if( sinews > 0 ) {
if( corpse->has_flag( MF_BONES ) && !corpse->has_flag( MF_POISON ) ) {
g->m.spawn_item( p->pos(), "sinew", sinews, 0, age );
p->add_msg_if_player( m_good, _( "You harvest some usable sinews!" ) );
} else if( corpse->made_of( material_id( "veggy" ) ) ) {
g->m.spawn_item( p->pos(), "plant_fibre", sinews, 0, age );
p->add_msg_if_player( m_good, _( "You harvest some plant fibers!" ) );
}
}
if( stomach ) {
const itype_id meat = corpse->get_meat_itype();
if( meat == "meat" ) {
if( corpse->size == MS_SMALL || corpse->size == MS_MEDIUM ) {
g->m.spawn_item( p->pos(), "stomach", 1, 0, age );
p->add_msg_if_player( m_good, _( "You harvest the stomach!" ) );
} else if( corpse->size == MS_LARGE || corpse->size == MS_HUGE ) {
g->m.spawn_item( p->pos(), "stomach_large", 1, 0, age );
p->add_msg_if_player( m_good, _( "You harvest the stomach!" ) );
}
} else if( meat == "human_flesh" ) {
if( corpse->size == MS_SMALL || corpse->size == MS_MEDIUM ) {
g->m.spawn_item( p->pos(), "hstomach", 1, 0, age );
p->add_msg_if_player( m_good, _( "You harvest the stomach!" ) );
} else if( corpse->size == MS_LARGE || corpse->size == MS_HUGE ) {
g->m.spawn_item( p->pos(), "hstomach_large", 1, 0, age );
p->add_msg_if_player( m_good, _( "You harvest the stomach!" ) );
}
}
}
if( ( corpse->has_flag( MF_FUR ) || corpse->has_flag( MF_LEATHER ) ||
corpse->has_flag( MF_CHITIN ) ) && skins > 0 ) {
p->add_msg_if_player( m_good, _( "You manage to skin the %s!" ), corpse->nname().c_str() );
int fur = 0;
int tainted_fur = 0;
int leather = 0;
int tainted_leather = 0;
int human_leather = 0;
int chitin = 0;
while( skins > 0 ) {
if( corpse->has_flag( MF_CHITIN ) ) {
chitin = rng( 0, skins );
skins -= chitin;
skins = std::max( skins, 0 );
}
if( corpse->has_flag( MF_FUR ) ) {
if( corpse->has_flag( MF_POISON ) ) {
tainted_fur = rng( 0, skins );
skins -= tainted_fur;
} else {
fur = rng( 0, skins );
skins -= fur;
}
skins = std::max( skins, 0 );
}
if( corpse->has_flag( MF_LEATHER ) ) {
if( corpse->has_flag( MF_POISON ) ) {
tainted_leather = rng( 0, skins );
skins -= tainted_leather;
} else if( corpse->has_flag( MF_HUMAN ) ) {
human_leather = rng( 0, skins );
skins -= human_leather;
} else {
leather = rng( 0, skins );
skins -= leather;
}
skins = std::max( skins, 0 );
}
}
if( chitin > 0 ) {
g->m.spawn_item( p->pos(), "chitin_piece", chitin, 0, age );
}
if( fur > 0 ) {
g->m.spawn_item( p->pos(), "raw_fur", fur, 0, age );
}
if( tainted_fur > 0 ) {
g->m.spawn_item( p->pos(), "raw_tainted_fur", fur, 0, age );
}
if( leather > 0 ) {
g->m.spawn_item( p->pos(), "raw_leather", leather, 0, age );
}
if( human_leather > 0 ) {
g->m.spawn_item( p->pos(), "raw_hleather", leather, 0, age );
}
if( tainted_leather > 0 ) {
g->m.spawn_item( p->pos(), "raw_tainted_leather", leather, 0, age );
}
}
if( feathers > 0 ) {
if( corpse->has_flag( MF_FEATHER ) ) {
g->m.spawn_item( p->pos(), "feather", feathers, 0, age );
p->add_msg_if_player( m_good, _( "You harvest some feathers!" ) );
}
}
if( wool > 0 ) {
if( corpse->has_flag( MF_WOOL ) ) {
g->m.spawn_item( p->pos(), "wool_staple", wool, 0, age );
p->add_msg_if_player( m_good, _( "You harvest some wool staples!" ) );
}
}
if( fats > 0 ) {
if( corpse->has_flag( MF_FAT ) && corpse->has_flag( MF_POISON ) ) {
g->m.spawn_item( p->pos(), "fat_tainted", fats, 0, age );
p->add_msg_if_player( m_good, _( "You harvest some gooey fat!" ) );
} else if( corpse->has_flag( MF_FAT ) ) {
g->m.spawn_item( p->pos(), "fat", fats, 0, age );
p->add_msg_if_player( m_good, _( "You harvest some fat!" ) );
}
}
//Add a chance of CBM recovery.
//As long as the factor is above -4 (the sinew cutoff), you will be able to extract CBMs
if( action == DISSECT ) {
if( corpse->has_flag( MF_CBM_CIV ) ) {
butcher_cbm_item( "bio_power_storage", p->pos(), age, roll_butchery() );
butcher_cbm_group( "bionics_common", p->pos(), age, roll_butchery() );
}
// Zombie scientist bionics
if( corpse->has_flag( MF_CBM_SCI ) ) {
butcher_cbm_item( "bio_power_storage", p->pos(), age, roll_butchery() );
butcher_cbm_group( "bionics_sci", p->pos(), age, roll_butchery() );
}
// Zombie technician bionics
if( corpse->has_flag( MF_CBM_TECH ) ) {
butcher_cbm_item( "bio_power_storage", p->pos(), age, roll_butchery() );
butcher_cbm_group( "bionics_tech", p->pos(), age, roll_butchery() );
}
// Substation mini-boss bionics
if( corpse->has_flag( MF_CBM_SUBS ) ) {
butcher_cbm_item( "bio_power_storage", p->pos(), age, roll_butchery() );
butcher_cbm_group( "bionics_subs", p->pos(), age, roll_butchery() );
butcher_cbm_group( "bionics_subs", p->pos(), age, roll_butchery() );
}
// Payoff for butchering the zombie bio-op
if( corpse->has_flag( MF_CBM_OP ) ) {
butcher_cbm_item( "bio_power_storage_mkII", p->pos(), age, roll_butchery() );
butcher_cbm_group( "bionics_op", p->pos(), age, roll_butchery() );
}
//Add a chance of CBM power storage recovery.
if( corpse->has_flag( MF_CBM_POWER ) ) {
butcher_cbm_item( "bio_power_storage", p->pos(), age, roll_butchery() );
}
}
// feedback that this type of corpse has implants that can be potentialy removed
if( corpse->has_flag( MF_CBM_CIV ) || corpse->has_flag( MF_CBM_SCI ) ||
corpse->has_flag( MF_CBM_TECH ) ||
corpse->has_flag( MF_CBM_SUBS ) || corpse->has_flag( MF_CBM_OP ) ||
corpse->has_flag( MF_CBM_POWER ) ) {
if( action == F_DRESS ) {
p->add_msg_if_player( m_bad,
_( "You suspect there might be bionics implanted in this corpse, that careful dissection might reveal." ) );
}
if( action == BUTCHER || action == BUTCHER_FULL ) {
switch( rng( 1, 3 ) ) {
case 1:
p->add_msg_if_player( m_bad,
_( "Your butchering tool encounters something implanted in this corpse, but your rough cuts destroy it." ) );
break;
case 2:
p->add_msg_if_player( m_bad,
_( "You find traces of implants in the body, but you care only for the flesh." ) );
break;
case 3:
p->add_msg_if_player( m_bad,
_( "You found some bionics in the body, but harvesting them would require more surgical approach." ) );
break;
}
}
}
//now handle the meat, if there is any
if( meat != "null" ) {
if( pieces <= 0 ) {
if( action == BUTCHER || action == BUTCHER_FULL ) {
p->add_msg_if_player( m_bad, _( "Your clumsy butchering destroys the flesh!" ) );
}
} else {
if( action == BUTCHER || action == BUTCHER_FULL ) {
p->add_msg_if_player( m_good, _( "You harvest some flesh." ) );
}
item chunk( meat, age, 1 );
chunk.set_mtype( corpse );
item parts( "offal", age, 0 );
parts.set_mtype( corpse );
// for now don't drop tainted or cannibal. parts overhaul of taint system to not require excessive item duplication
// also field dressing removed innards so no offal
bool make_offal = !chunk.is_tainted() && !chunk.has_flag( "CANNIBALISM" ) &&
!( corpse_item->has_flag( "FIELD_DRESS" ) || corpse_item->has_flag( "FIELD_DRESS_FAILED" ) ) &&
!chunk.made_of( material_id( "veggy" ) );
if( action == F_DRESS ) {
for( int i = 1; i < pieces; ++i ) {
if( make_offal && one_in( 3 ) ) {
parts.charges++;
}
}
chunk.charges = 0;
} else {
for( int i = 1; i < pieces; ++i ) {
if( make_offal && one_in( 6 ) ) {
parts.charges++;
} else {
chunk.charges++;
}
}
}
if( chunk.charges > 0 ) {
g->m.add_item_or_charges( p->pos(), chunk );
}
if( parts.charges > 0 ) {
g->m.add_item_or_charges( p->pos(), parts );
}
}
}
}
void butchery_drops_harvest( item *corpse_item, const mtype &mt, player &p, const time_point &age,
const std::function<int()> &roll_butchery, butcher_type action )
{
p.add_msg_if_player( m_neutral, _( mt.harvest->message().c_str() ) );
int practice = 4 + roll_butchery();
for( const auto &entry : *mt.harvest ) {
int butchery = roll_butchery();
float min_num = entry.base_num.first + butchery * entry.scale_num.first;
float max_num = entry.base_num.second + butchery * entry.scale_num.second;
int roll = std::min<int>( entry.max, round( rng_float( min_num, max_num ) ) );
const itype *drop = item::find_type( entry.drop );
// BIONIC handling - no code for DISSECT to let the bionic drop fall through
if( drop->bionic.has_value() ) {
if( action == F_DRESS ) {
p.add_msg_if_player( m_bad,
_( "You suspect there might be bionics implanted in this corpse, that careful dissection might reveal." ) );
continue;
}
if( action == BUTCHER || action == BUTCHER_FULL ) {
switch( rng( 1, 3 ) ) {
case 1:
p.add_msg_if_player( m_bad,
_( "Your butchering tool encounters something implanted in this corpse, but your rough cuts destroy it." ) );
break;
case 2:
p.add_msg_if_player( m_bad,
_( "You find traces of implants in the body, but you care only for the flesh." ) );
break;
case 3:
p.add_msg_if_player( m_bad,
_( "You found some bionics in the body, but harvesting them would require more surgical approach." ) );
break;
}
continue;
}
} else if( action == DISSECT ) {
continue;
}
// QUICK BUTCHERY
if( action == BUTCHER ) {
if( entry.drop == "meat" || entry.drop == "meat_tainted" || entry.drop == "fish" ||
entry.drop == "veggy" || entry.drop == "veggy_tainted" || entry.drop == "scrap" ||
entry.drop == "wool_staple" || entry.drop == "fat" || entry.drop == "fat_tainted" ) {
roll = roll / 4;
} else if( entry.drop != "bone" ) {
roll = roll / 2;
} else if( corpse_item->get_mtype()->size >= MS_MEDIUM && ( entry.drop == "raw_fur" ||
entry.drop == "raw_leather" ||
entry.drop == "raw_tainted_fur" || entry.drop == "raw_tainted_leather" ||
entry.drop == "raw_hleather" || entry.drop == "chitin_piece" ||
entry.drop == "acidchitin_piece" ) ) {
roll /= 2 ;
} else {
continue;
}
}
// field dressing ignores everything outside below list
if( action == F_DRESS ) {
if( entry.drop != "bone" ) {
roll = rng( 0, roll / 2 );
}
if( entry.drop == "fat" || entry.drop == "fat_tainted" || entry.drop == "meat" ||
entry.drop == "meat_tainted" || entry.drop == "fish" ||
entry.drop == "feathers" || entry.drop == "raw_fur" || entry.drop == "raw_leather" ||
entry.drop == "raw_tainted_fur" || entry.drop == "raw_tainted_leather" ||
entry.drop == "raw_hleather" || entry.drop == "wool_staple" || entry.drop == "chitin_piece" ||
entry.drop == "acidchitin_piece" || entry.drop == "veggy" || entry.drop == "veggy tainted" ) {
continue;
}
}
// field dressing removed innards and bones from meatless limbs
if( ( action == BUTCHER_FULL ) && corpse_item->has_flag( "FIELD_DRESS" ) ) {
if( entry.drop == "stomach" || entry.drop == "stomach_large" ||
entry.drop == "hstomach" || entry.drop == "hstomach_large" ||
entry.drop == "offal" || entry.drop == "plant_sac" ) {
continue;
}
if( entry.drop == "bone" ) {
roll = ( roll / 2 ) + rng( roll / 2, roll );
}
}
// unskillfull field dressing may damage the skin, meat, and other parts
if( ( action == BUTCHER_FULL ) && corpse_item->has_flag( "FIELD_DRESS_FAILED" ) ) {
if( entry.drop == "stomach" || entry.drop == "stomach_large" ||
entry.drop == "hstomach" || entry.drop == "hstomach_large" ||
entry.drop == "offal" ) {
continue;
}
if( entry.drop == "bone" || entry.drop == "bone_human" ) {
roll = ( roll / 2 ) + rng( roll / 2, roll );
}
if( entry.drop == "fat" || entry.drop == "fat_tainted" || entry.drop == "meat" ||
entry.drop == "meat_tainted" || entry.drop == "fish" ||
entry.drop == "feathers" || entry.drop == "raw_fur" || entry.drop == "raw_leather" ||
entry.drop == "raw_tainted_fur" || entry.drop == "raw_tainted_leather" ||
entry.drop == "raw_hleather" || entry.drop == "wool_staple" || entry.drop == "chitin_piece" ||
entry.drop == "acidchitin_piece" || entry.drop == "veggy" || entry.drop == "veggy tainted" ) {
roll = rng( 0, roll );
}
}
// quartering ruins skin
if( corpse_item->has_flag( "QUARTERED" ) ) {
if( entry.drop == "feathers" || entry.drop == "raw_fur" || entry.drop == "raw_leather" ||
entry.drop == "raw_hleather" || entry.drop == "wool_staple" ||
entry.drop == "raw_tainted_leather" || entry.drop == "chitin_piece" ||
entry.drop == "acidchitin_piece" ) {
roll = 0; //not continue to show fail effect
} else {
roll /= 4;
}
}
if( roll <= 0 ) {
p.add_msg_if_player( m_bad, _( "You fail to harvest: %s" ), drop->nname( 1 ).c_str() );
continue;
}
if( drop->phase == LIQUID ) {
g->handle_all_liquid( item( drop, age, roll ), 1 );
} else if( drop->stackable ) {
g->m.add_item_or_charges( p.pos(), item( drop, age, roll ) );
} else {
item obj( drop, age );
obj.set_mtype( &mt );
for( int i = 0; i != roll; ++i ) {
g->m.add_item_or_charges( p.pos(), obj );
}
}
p.add_msg_if_player( m_good, _( "You harvest: %s" ), drop->nname( roll ).c_str() );
practice++;
}