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;
}
static bool player_can_build(player &p, inventory pinv, construction *con)
{
if (p.skillLevel(con->skill) < con->difficulty) {
return false;
}
bool has_tool = false;
bool has_component = false;
bool tools_required = false;
bool components_required = false;
for (int j = 0; j < con->tools.size(); j++) {
if (con->tools[j].size() > 0) {
tools_required = true;
has_tool = false;
for (unsigned k = 0; k < con->tools[j].size(); k++) {
if (pinv.has_tools(con->tools[j][k].type, 1)) {
has_tool = true;
con->tools[j][k].available = 1;
} else {
con->tools[j][k].available = -1;
}
}
if (!has_tool) { // missing one of the tools for this stage
break;
}
}
}
for (int j = 0; j < con->components.size(); ++j) {
if (con->components[j].size() > 0) {
components_required = true;
has_component = false;
for (unsigned k = 0; k < con->components[j].size(); k++) {
if (( item_controller->find_template(con->components[j][k].type)->is_ammo() &&
pinv.has_charges(con->components[j][k].type,
con->components[j][k].count) ) ||
(!item_controller->find_template(con->components[j][k].type)->is_ammo() &&
pinv.has_components (con->components[j][k].type,
con->components[j][k].count) )) {
has_component = true;
con->components[j][k].available = 1;
} else {
con->components[j][k].available = -1;
}
}
if (!has_component) { // missing one of the comps for this stage
break;
}
}
}
return (has_component || !components_required) &&
(has_tool || !tools_required);
}
bool item_comp::has( const inventory &crafting_inv, int batch ) const
{
if( g->u.has_trait( "DEBUG_HS" ) ) {
return true;
}
const int cnt = std::abs( count ) * batch;
if( item::count_by_charges( type ) ) {
return crafting_inv.has_charges( type, cnt );
} else {
return crafting_inv.has_components( type, cnt );
}
}
std::string item_comp::get_color( bool has_one, const inventory &crafting_inv, int batch ) const
{
const int cnt = std::abs( count ) * batch;
if( available == a_insufficent ) {
return "brown";
} else if( item::count_by_charges( type ) ) {
if( crafting_inv.has_charges( type, cnt ) ) {
return "green";
}
} else if( crafting_inv.has_components( type, cnt ) ) {
return "green";
}
return has_one ? "dkgray" : "red";
}
bool requirements::check_enough_materials( const item_comp& comp, const inventory& crafting_inv ) const
{
if( comp.available != a_true ) {
return false;
}
const itype *it = item_controller->find_template( comp.type );
const tool_comp *tq = find_by_type( tools, comp.type );
if( tq != nullptr ) {
// The very same item type is also needed as tool!
// Use charges of it, or use it by count?
const int tc = tq->count < 0 ? std::abs( tq->count ) : 1;
// Check for components + tool count. Check item amount (excludes
// pseudo items) and tool amount (includes pseudo items)
// Imagine: required = 1 welder (component) + 1 welder (tool),
// available = 1 welder (real item), 1 welding rig (creates
// a pseudo welder item). has_components(welder,2) returns false
// as there is only one real welder available, but has_tools(welder,2)
// returns true.
// Keep in mind that both requirements (tool+component) are checked
// before this. That assures that one real item is actually available,
// two welding rigs (and no real welder) would make this component
// non-available even before this function is called.
// Only ammo and (some) food is counted by charges, both are unlikely
// to appear as tool, but it's possible /-:
bool has_comps;
if( it->count_by_charges() && comp.count > 0 ) {
has_comps = crafting_inv.has_charges( comp.type, comp.count + tc );
} else {
has_comps = crafting_inv.has_components( comp.type, abs( comp.count ) + tc );
}
if( !has_comps && !crafting_inv.has_tools( comp.type, comp.count + tc ) ) {
comp.available = a_insufficent;
}
}
for( const auto &ql : it->qualities ) {
const quality_requirement *qr = find_by_type( qualities, ql.first );
if( qr == nullptr || qr->level > ql.second ) {
continue;
}
// This item can be used for the quality requirement, same as above for specific
// tools applies.
if( !crafting_inv.has_items_with_quality( qr->type, qr->level, qr->count + abs(comp.count) ) ) {
comp.available = a_insufficent;
}
}
return comp.available == a_true;
}
std::string item_comp::get_color( bool has_one, const inventory &crafting_inv, int batch ) const
{
if( type == "rope_30" || type == "rope_6" ) {
if( g->u.has_trait( "WEB_ROPE" ) && g->u.get_hunger() <= 300 ) {
return "ltgreen"; // Show that WEB_ROPE is on the job!
}
}
const int cnt = std::abs( count ) * batch;
if( available == a_insufficent ) {
return "brown";
} else if( item::count_by_charges( type ) ) {
if( crafting_inv.has_charges( type, cnt ) ) {
return "green";
}
} else if( crafting_inv.has_components( type, cnt ) ) {
return "green";
}
return has_one ? "dkgray" : "red";
}
bool item_comp::has( const inventory &crafting_inv, int batch ) const
{
// If you've Rope Webs, you can spin up the webbing to replace any amount of
// rope your projects may require. But you need to be somewhat nourished:
// Famished or worse stops it.
if( type == "rope_30" || type == "rope_6" ) {
// NPC don't craft?
// TODO: what about the amount of ropes vs the hunger?
if( g->u.has_trait( "WEB_ROPE" ) && g->u.get_hunger() <= 300 ) {
return true;
}
}
const int cnt = std::abs( count ) * batch;
if( item::count_by_charges( type ) ) {
return crafting_inv.has_charges( type, cnt );
} else {
return crafting_inv.has_components( type, cnt );
}
}
std::string item_comp::get_color( bool has_one, const inventory &crafting_inv ) const
{
if( type == "rope_30" || type == "rope_6" ) {
if( g->u.has_trait( "WEB_ROPE" ) && g->u.hunger <= 300 ) {
return "ltgreen"; // Show that WEB_ROPE is on the job!
}
}
const itype *it = item_controller->find_template( type );
if( available == a_insufficent ) {
return "brown";
} else if( it->count_by_charges() && count > 0 ) {
if( crafting_inv.has_charges( type, count ) ) {
return "green";
}
} else if( crafting_inv.has_components( type, abs( count ) ) ) {
return "green";
}
return has_one ? "dkgray" : "red";
}
bool item_comp::has( const inventory &crafting_inv ) const
{
// If you've Rope Webs, you can spin up the webbing to replace any amount of
// rope your projects may require. But you need to be somewhat nourished:
// Famished or worse stops it.
if( type == "rope_30" || type == "rope_6" ) {
// NPC don't craft?
// TODO: what about the amount of ropes vs the hunger?
if( g->u.has_trait( "WEB_ROPE" ) && g->u.hunger <= 300 ) {
return true;
}
}
const itype *it = item_controller->find_template( type );
if( it->count_by_charges() && count > 0 ) {
return crafting_inv.has_charges( type, count );
} else {
return crafting_inv.has_components( type, abs( count ) );
}
}
/* 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;
}
