bool requirement_data::has_comps( const inventory &crafting_inv,
const std::vector< std::vector<T> > &vec,
int batch )
{
bool retval = true;
int total_UPS_charges_used = 0;
for( const auto &set_of_tools : vec ) {
bool has_tool_in_set = false;
int UPS_charges_used = std::numeric_limits<int>::max();
for( const auto &tool : set_of_tools ) {
if( tool.has( crafting_inv, batch, [ &UPS_charges_used ]( int charges ) {
UPS_charges_used = std::min( UPS_charges_used, charges );
} ) ) {
tool.available = a_true;
} else {
tool.available = a_false;
}
has_tool_in_set = has_tool_in_set || tool.available == a_true;
}
if( !has_tool_in_set ) {
retval = false;
}
if( UPS_charges_used != std::numeric_limits<int>::max() ) {
total_UPS_charges_used += UPS_charges_used;
}
}
if( total_UPS_charges_used > 0 &&
total_UPS_charges_used > crafting_inv.charges_of( "UPS" ) ) {
return false;
}
return retval;
}
std::vector<comp_selection<item_comp>> craft_command::check_item_components_missing(
const inventory &map_inv ) const
{
std::vector<comp_selection<item_comp>> missing;
for( const auto &item_sel : item_selections ) {
itype_id type = item_sel.comp.type;
item_comp component = item_sel.comp;
long count = ( component.count > 0 ) ? component.count * batch_size : abs( component.count );
if( item::count_by_charges( type ) && count > 0 ) {
switch( item_sel.use_from ) {
case use_from_player:
if( !crafter->has_charges( type, count ) ) {
missing.push_back( item_sel );
}
break;
case use_from_map:
if( !map_inv.has_charges( type, count ) ) {
missing.push_back( item_sel );
}
break;
case use_from_both:
if( !( crafter->charges_of( type ) + map_inv.charges_of( type ) >= count ) ) {
missing.push_back( item_sel );
}
break;
case use_from_none:
case cancel:
break;
}
} else {
// Counting by units, not charges.
switch( item_sel.use_from ) {
case use_from_player:
if( !crafter->has_amount( type, count ) ) {
missing.push_back( item_sel );
}
break;
case use_from_map:
if( !map_inv.has_components( type, count ) ) {
missing.push_back( item_sel );
}
break;
case use_from_both:
if( !( crafter->amount_of( type ) + map_inv.amount_of( type ) >= count ) ) {
missing.push_back( item_sel );
}
break;
case use_from_none:
case cancel:
break;
}
}
}
return missing;
}
bool tool_comp::has( const inventory &crafting_inv, int batch,
std::function<void( int )> visitor ) const
{
if( g->u.has_trait( trait_DEBUG_HS ) ) {
return true;
}
if( !by_charges() ) {
return crafting_inv.has_tools( type, std::abs( count ) );
} else {
int charges_found = crafting_inv.charges_of( type, count * batch );
if( charges_found == count * batch ) {
return true;
}
const auto &binned = crafting_inv.get_binned_items();
const auto iter = binned.find( type );
if( iter == binned.end() ) {
return false;
}
bool has_UPS = false;
for( const item *it : iter->second ) {
it->visit_items( [&has_UPS]( const item * e ) {
if( e->has_flag( "USE_UPS" ) ) {
has_UPS = true;
return VisitResponse::ABORT;
}
return VisitResponse::NEXT;
} );
}
if( has_UPS ) {
int UPS_charges_used =
crafting_inv.charges_of( "UPS", ( count * batch ) - charges_found );
if( visitor && UPS_charges_used + charges_found >= ( count * batch ) ) {
visitor( UPS_charges_used );
}
charges_found += UPS_charges_used;
}
return charges_found == count * batch;
}
}
/* selection of component if a recipe requirement has multiple options (e.g. 'duct tap' or 'welder') */
comp_selection<item_comp> player::select_item_component( const std::vector<item_comp> &components,
int batch, inventory &map_inv, bool can_cancel )
{
std::vector<item_comp> player_has;
std::vector<item_comp> map_has;
std::vector<item_comp> mixed;
comp_selection<item_comp> selected;
for( const auto &component : components ) {
itype_id type = component.type;
int count = ( component.count > 0 ) ? component.count * batch : abs( component.count );
bool pl = false, mp = false;
if( item::count_by_charges( type ) && count > 0 ) {
if( has_charges( type, count ) ) {
player_has.push_back( component );
pl = true;
}
if( map_inv.has_charges( type, count ) ) {
map_has.push_back( component );
mp = true;
}
if( !pl && !mp && charges_of( type ) + map_inv.charges_of( type ) >= count ) {
mixed.push_back( component );
}
} else { // Counting by units, not charges
if( has_amount( type, count ) ) {
player_has.push_back( component );
pl = true;
}
if( map_inv.has_components( type, count ) ) {
map_has.push_back( component );
mp = true;
}
if( !pl && !mp && amount_of( type ) + map_inv.amount_of( type ) >= count ) {
mixed.push_back( component );
}
}
}
/* select 1 component to use */
if( player_has.size() + map_has.size() + mixed.size() == 1 ) { // Only 1 choice
if( player_has.size() == 1 ) {
selected.use_from = use_from_player;
selected.comp = player_has[0];
} else if( map_has.size() == 1 ) {
selected.use_from = use_from_map;
selected.comp = map_has[0];
} else {
selected.use_from = use_from_both;
selected.comp = mixed[0];
}
} else { // Let the player pick which component they want to use
uimenu cmenu;
// Populate options with the names of the items
for( auto &map_ha : map_has ) {
std::string tmpStr = item::nname( map_ha.type ) + _( " (nearby)" );
cmenu.addentry( tmpStr );
}
for( auto &player_ha : player_has ) {
cmenu.addentry( item::nname( player_ha.type ) );
}
for( auto &elem : mixed ) {
std::string tmpStr = item::nname( elem.type ) + _( " (on person & nearby)" );
cmenu.addentry( tmpStr );
}
// Unlike with tools, it's a bad thing if there aren't any components available
if( cmenu.entries.empty() ) {
if( has_trait( trait_id( "DEBUG_HS" ) ) ) {
selected.use_from = use_from_player;
return selected;
}
debugmsg( "Attempted a recipe with no available components!" );
selected.use_from = cancel;
return selected;
}
if( can_cancel ) {
cmenu.addentry( -1, true, 'q', _( "Cancel" ) );
}
// Get the selection via a menu popup
cmenu.title = _( "Use which component?" );
cmenu.query();
if( cmenu.ret == static_cast<int>( map_has.size() + player_has.size() + mixed.size() ) ) {
selected.use_from = cancel;
return selected;
}
size_t uselection = static_cast<size_t>( cmenu.ret );
if( uselection < map_has.size() ) {
selected.use_from = usage::use_from_map;
selected.comp = map_has[uselection];
} else if( uselection < map_has.size() + player_has.size() ) {
uselection -= map_has.size();
selected.use_from = usage::use_from_player;
selected.comp = player_has[uselection];
} else {
uselection -= map_has.size() + player_has.size();
selected.use_from = usage::use_from_both;
selected.comp = mixed[uselection];
}
}
return selected;
}
#include "catch/catch.hpp"
#include "calendar.h"
#include "inventory.h"
#include "item.h"
TEST_CASE( "visitable_summation" )
{
inventory test_inv;
item bottle_of_water( "bottle_plastic", calendar::turn );
item water_in_bottle( "water", calendar::turn );
water_in_bottle.charges = bottle_of_water.get_remaining_capacity_for_liquid( water_in_bottle );
bottle_of_water.put_in( water_in_bottle );
test_inv.add_item( bottle_of_water );
item unlimited_water( "water", 0, item::INFINITE_CHARGES );
test_inv.add_item( unlimited_water );
CHECK( test_inv.charges_of( "water", item::INFINITE_CHARGES ) > 1 );
}
