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/*
base/patrol.cc
This file is part of the Osirion project and is distributed under
the terms of the GNU General Public License version 2
*/
#include "base/patrol.h"
#include "base/game.h"
namespace game {
/* --- WayPoint atrol ------------------------------------------------------ */
Patrol::WayPoint::WayPoint() {
waypoint_target = 0;
waypoint_dock = false;
}
Patrol::WayPoint::~WayPoint() {
waypoint_target = 0;
}
void Patrol::WayPoint::set_target_label(const std::string &label)
{
waypoint_target_label.assign(label);
}
void Patrol::WayPoint::set_target(core::Entity *entity)
{
waypoint_target = entity;
}
void Patrol::WayPoint::set_dock(const bool dock)
{
waypoint_dock = dock;
}
void Patrol::WayPoint::set_buy_label(const std::string &label)
{
waypoint_buy_label.assign(label);
}
/* --- Patrol ------------------------------------------------------ */
Patrol::Patrol() : core::Entity()
{
// this is a server-side only entity
set_serverside(true);
unset_flag(core::Entity::ShowOnMap);
set_flag(core::Entity::NonSolid);
entity_moduletypeid = patrol_enttype;
set_label("patrol");
set_radius(1.0f);
patrol_profile = NPC::ProfilePatrol;
}
Patrol::~Patrol()
{
for (WayPoints::iterator it = patrol_waypoints.begin(); it != patrol_waypoints.end(); ++it) {
delete (*it);
(*it) = 0;
}
patrol_waypoints.clear();
}
void Patrol::set_profile(const NPC::Profile profile)
{
patrol_profile = profile;
}
void Patrol::validate()
{
int waypoint_counter = 1;
for (WayPoints::iterator it = patrol_waypoints.begin(); it != patrol_waypoints.end(); ++it) {
WayPoint *waypoint = (*it);
if (waypoint->target_label().size() == 0) {
con_warn << " Patrol '" << label() << "' WayPoint " << waypoint_counter << " has no target" << "'\n";
break;
}
std::string entitylabel;
std::string zonelabel;
core::Zone *targetzone = 0;
size_t pos = waypoint->target_label().find(':');
if ((pos == std::string::npos) || (pos < 1) || (pos >= (waypoint->target_label().size() - 1))) {
targetzone = zone();
zonelabel.assign(zone()->label());
entitylabel.assign(waypoint->target_label());
} else {
zonelabel.assign(waypoint->target_label().substr(0, pos));
entitylabel.assign(waypoint->target_label().substr(pos + 1, waypoint->target_label().size() - pos));
core::Zone::find(zonelabel);
if (!targetzone) {
con_warn << " Patrol '" << label() << "' waypoint " << waypoint_counter << " has invalid target zone '" << zonelabel << "'\n";
break;
}
}
core::Entity *targetentity = targetzone->find_entity(entitylabel);
if (!targetentity) {
con_warn << " Patrol '" << label() << "' waypoint " << waypoint_counter << " has unknown target '" << entitylabel << "' in zone '" << zonelabel << "'\n";
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";
}
waypoint->set_target(targetentity);
}
// remove invalid waypoints
for (WayPoints::iterator it = patrol_waypoints.begin(); it != patrol_waypoints.end(); ) {
WayPoint *waypoint = (*it);
if (!waypoint->target()) {
delete waypoint;
(*it) = 0;
patrol_waypoints.erase(it++);
} else {
++it;
}
}
size_t nbships = 0;
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()) {
nbships++;
}
}
if (patrol_waypoints.size() == 0) {
con_warn << " Patrol '" << label() << "' without waypoints" << "\n";
die();
} else if (nbships == 0) {
con_warn << " Patrol '" << label() << "' without ship types" << "\n";
die();
} else {
con_debug << " " << label() << " patrol with " << patrol_waypoints.size() << "waypoints" << " and " << nbships << " ship " << aux::plural("type", nbships) << std::endl;
}
}
Patrol::WayPoint *Patrol::add_waypoint()
{
WayPoint *waypoint = new WayPoint();
patrol_waypoints.push_back(waypoint);
return waypoint;
}
void Patrol::frame(const unsigned long elapsed)
{
}
}
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