diff options
Diffstat (limited to 'src/game/base/patrol.cc')
| -rw-r--r-- | src/game/base/patrol.cc | 198 |
1 files changed, 193 insertions, 5 deletions
diff --git a/src/game/base/patrol.cc b/src/game/base/patrol.cc index db13260..27bb6a3 100644 --- a/src/game/base/patrol.cc +++ b/src/game/base/patrol.cc @@ -55,17 +55,33 @@ Patrol::Patrol() : core::Entity() set_label("patrol"); set_radius(1.0f); + patrol_leader = 0; + patrol_profile = NPC::ProfilePatrol; + + patrol_waypoint_current == patrol_waypoints.end(); } Patrol::~Patrol() { + // delete waypoints for (WayPoints::iterator it = patrol_waypoints.begin(); it != patrol_waypoints.end(); ++it) { delete (*it); (*it) = 0; } patrol_waypoints.clear(); + + // detach and delete remaining members + for (Members::iterator it = patrol_members.begin(); it != patrol_members.end(); ++it) { + NPC *member = (*it); + + member->set_patrol(0); + member->die(); + + (*it) = 0; + } + patrol_members.clear(); } void Patrol::set_profile(const NPC::Profile profile) @@ -113,8 +129,9 @@ void Patrol::validate() break; } - if(waypoint->dock() && !targetentity->has_flag(core::Entity::Dockable)) { - con_warn << " Patrol '" << label() << "' waypoint " << waypoint_counter << " set to dock at non-doackable target '" << entitylabel << "' in zone '" << zonelabel << "'\n"; + if (waypoint->dock() && !targetentity->has_flag(core::Entity::Dockable)) { + con_warn << " Patrol '" << label() << "' waypoint " << waypoint_counter << " set to dock at non-dockable target '" << entitylabel << "' in zone '" << zonelabel << "'\n"; + break; } waypoint->set_target(targetentity); @@ -150,9 +167,15 @@ void Patrol::validate() } else if (nbships == 0) { con_warn << " Patrol '" << label() << "' without ship types" << "\n"; die(); - + } else if (!(*patrol_waypoints.begin())->target()->has_flag(core::Entity::Dockable)) { + con_warn << " Patrol '" << label() << "' spawn set to non-dockable target" << "\n"; + die(); } else { - con_debug << " " << label() << " patrol with " << patrol_waypoints.size() << "waypoints" << " and " << nbships << " ship " << aux::plural("type", nbships) << std::endl; + // spawn waypoint is dockable + (*patrol_waypoints.begin())->set_dock(true); + + con_debug << " " << label() << " patrol " << patrol_waypoints.size() << " " << aux::plural("waypoint", patrol_waypoints.size()) << " " + << nbships << " ship " << aux::plural("type", nbships) << std::endl; } } @@ -165,9 +188,174 @@ Patrol::WayPoint *Patrol::add_waypoint() return waypoint; } -void Patrol::frame(const unsigned long elapsed) +void Patrol::add_member(NPC *npc) +{ + npc->set_patrol(this); + patrol_members.push_back(npc); +} + +void Patrol::erase_member(NPC *npc) { + Members::iterator it = patrol_members.begin(); + + while (it != patrol_members.end()) { + if ((*it) == npc) { + (*it)->set_patrol(0); + (*it) = 0; + + patrol_members.erase(it); + it = patrol_members.end(); + } else { + ++it; + } + } + + set_leader(); +} +void Patrol::set_leader() +{ + patrol_leader = ( (patrol_members.size() > 0 ) ? (*patrol_members.begin()) : 0 ); + + for (Members::iterator it = patrol_members.begin(); it != patrol_members.end(); ++it) { + if ((*it) == patrol_leader) { + (*it)->set_leader(0); + } else { + (*it)->set_leader(patrol_leader); + } + } +} + +void Patrol::frame(const unsigned long elapsed) +{ + if (patrol_waypoints.size() < 2) { + return; + } + + if (patrol_members.size() == 0) { + // there are no members, verify if the spawn zone has players in it and create a new patrol + + patrol_waypoint_current = patrol_waypoints.begin(); + core::Entity *spawn = waypoint()->target(); + + if (spawn->has_flag(core::Entity::Dockable)) { + + for (core::Inventory::Items::const_iterator it = inventory()->items().begin(); it != inventory()->items().end(); it++) { + core::Item *item = (*it); + + if (item->info()->type() != ShipModel::infotype()) { + continue; + } + + // find shipmodel + ShipModel *shipmodel = ShipModel::find(item->info()->label()); + if (!shipmodel) { + continue; + } + + // add NPC + NPC *npc = new NPC(patrol_profile, shipmodel); + + // set NPC name + if (shipmodel->npc_name().size()) { + npc->set_name(shipmodel->npc_name()); + } + + // patrol ships are not dockable + if (npc->has_flag(core::Entity::Dockable)) { + unset_flag(core::Entity::Dockable); + // delete menus + for (Menus::iterator mit = npc->menus().begin(); mit != npc->menus().end(); mit++) { + delete (*mit); + (*mit) = 0; + } + npc->menus().clear(); + } + + // dock npc at spawn + npc->set_zone(spawn->zone()); + npc->set_dock(spawn); + + // add NPC to patrol + add_member(npc); + } + + set_leader(); + } + + } else if (patrol_leader) { + + if (patrol_leader->state() == core::Entity::Docked) { + + if (patrol_leader->dock() == waypoint()->target()) { + + // verify everyone in the patrol is docked + bool group_docked = true; + for (Members::iterator it = patrol_members.begin(); it != patrol_members.end(); ++it) { + if ((*it)->state() != core::Entity::Docked) { + group_docked = false; + } + } + + // next waypoint + if (group_docked) { + patrol_waypoint_current++; + if (patrol_waypoint_current == patrol_waypoints.end()) { + patrol_waypoint_current = patrol_waypoints.begin(); + } + patrol_leader->set_autopilot_target(waypoint()->target()); + } + + } else { + + patrol_leader->launch(); + } + + } else if ((patrol_leader->state() == core::Entity::Normal) || (patrol_leader->state() == core::Entity::ImpulseInitiate) || (patrol_leader->state() == core::Entity::Impulse)) { + + if (waypoint()->target()->zone() == patrol_leader->zone()) { + + patrol_leader->set_autopilot_target(waypoint()->target()); + + patrol_leader->set_autopilot_flag(Ship::AutoPilotEnabled); + patrol_leader->unset_autopilot_flag(Ship::AutoPilotFormation); + + if ( (waypoint()->dock()) && (waypoint()->target()->has_flag(core::Entity::Dockable)) ) { + patrol_leader->set_autopilot_flag(Ship::AutoPilotDock); + + } else { + patrol_leader->unset_autopilot_flag(Ship::AutoPilotDock); + + if ( math::distance(patrol_leader->location(), waypoint()->target()->location()) < PLANET_SAFE_DISTANCE + patrol_leader->radius() + waypoint()->target()->radius() ) { + + // check if other group memebers are near + bool group_present = true; + for (Members::iterator it = patrol_members.begin(); it != patrol_members.end(); ++it) { + if ( math::distance(patrol_leader->location(), (*it)->location()) > 4.0f * (patrol_leader->radius() + (*it)->radius()) ) { + group_present = false; + } + } + + // next waypoint + if (group_present) { + patrol_waypoint_current++; + if (patrol_waypoint_current == patrol_waypoints.end()) { + patrol_waypoint_current = patrol_waypoints.begin(); + } + patrol_leader->set_autopilot_target(waypoint()->target()); + } else { + patrol_leader->set_autopilot_target(0); + } + } + } + + } else { + patrol_leader->set_autopilot_target(0); + } + + } + + } } } |