void talk_function::start_training( npc &p )
{
int cost;
time_duration time = 0_turns;
std::string name;
const skill_id &skill = p.chatbin.skill;
const matype_id &style = p.chatbin.style;
if( skill.is_valid() && g->u.get_skill_level( skill ) < p.get_skill_level( skill ) ) {
cost = calc_skill_training_cost( p, skill );
time = calc_skill_training_time( p, skill );
name = skill.str();
} else if( p.chatbin.style.is_valid() && !g->u.has_martialart( style ) ) {
cost = calc_ma_style_training_cost( p, style );
time = calc_ma_style_training_time( p, style );
name = p.chatbin.style.str();
} else {
debugmsg( "start_training with no valid skill or style set" );
return;
}
mission *miss = p.chatbin.mission_selected;
if( miss != nullptr && miss->get_assigned_player_id() == g->u.getID() ) {
clear_mission( p );
} else if( !pay_npc( p, cost ) ) {
return;
}
g->u.assign_activity( activity_id( "ACT_TRAIN" ), to_moves<int>( time ), p.getID(), 0, name );
p.add_effect( effect_asked_to_train, 6_hours );
}
void talk_function::follow( npc &p )
{
g->add_npc_follower( p.getID() );
p.set_attitude( NPCATT_FOLLOW );
g->u.cash += p.cash;
p.cash = 0;
}
void talk_function::npc_die( npc &p )
{
p.die( nullptr );
const std::shared_ptr<npc> guy = overmap_buffer.find_npc( p.getID() );
if( guy && !guy->is_dead() ) {
guy->marked_for_death = true;
}
}
bool vehicle_part::set_crew( const npc &who )
{
if( who.is_dead_state() || !who.is_friend() ) {
return false;
}
if( is_broken() || ( !is_seat() && !is_turret() ) ) {
return false;
}
crew_id = who.getID();
return true;
}
bool vehicle::assign_seat( vehicle_part &pt, const npc &who )
{
if( !pt.is_seat() || !pt.set_crew( who ) ) {
return false;
}
// NPC's can only be assigned to one seat in the vehicle
for( auto &e : parts ) {
if( &e == &pt ) {
continue; // skip this part
}
if( e.is_seat() ) {
const npc *n = e.crew();
if( n && n->getID() == who.getID() ) {
e.unset_crew();
}
}
}
return true;
}
void talk_function::clear_mission( npc &p )
{
mission *miss = p.chatbin.mission_selected;
if( miss == nullptr ) {
debugmsg( "clear_mission: mission_selected == nullptr" );
return;
}
const auto it = std::find( p.chatbin.missions_assigned.begin(), p.chatbin.missions_assigned.end(),
miss );
if( it == p.chatbin.missions_assigned.end() ) {
debugmsg( "clear_mission: mission_selected not in assigned" );
return;
}
p.chatbin.missions_assigned.erase( it );
if( p.chatbin.missions_assigned.empty() ) {
p.chatbin.mission_selected = nullptr;
} else {
p.chatbin.mission_selected = p.chatbin.missions_assigned.front();
}
if( miss->has_follow_up() ) {
p.add_new_mission( mission::reserve_new( miss->get_follow_up(), p.getID() ) );
}
}
void talk_function::leave( npc &p )
{
add_msg( _( "%s leaves." ), p.name );
g->remove_npc_follower( p.getID() );
p.set_attitude( NPCATT_NULL );
}
