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/*
base/shipmodel.cc
This file is part of the Osirion project and is distributed under
the terms and conditions of the GNU General Public License version 2
*/
#include <iomanip>
#include "auxiliary/functions.h"
#include "base/shipmodel.h"
#include "sys/sys.h"
namespace game {
// the ship model registry
std::map<std::string, ShipModel *> ShipModel::registry;
ShipModel::ShipModel()
{
//default specifications
shipmodel_acceleration = 1.0f; // thruster acceleration in game untits/second^2
shipmodel_maxspeed = 3.0f; // maximum thruster speed in game units/second
shipmodel_turnspeed = 45.0f; // 45 degrees per second
shipmodel_price = 0; // the ship is for free by default
shipmodel_maxcargo = 0;
shipmodel_jumpdrive = false;
}
ShipModel::~ShipModel()
{}
// clear the ship model registry
void ShipModel::clear()
{
for (iterator smit = registry.begin(); smit != registry.end(); smit++) {
delete (*smit).second;
}
registry.clear();
}
void ShipModel::print()
{
con_print << "label: ^B" << label() << " ^Nname: ^B" << name() << std::endl;
con_print << " price: ^B" << price() << std::endl;
con_print << " acceleration: ^B" << acceleration() << std::endl;
con_print << " turnspeed: ^B" << turnspeed() << std::endl;
con_print << " max speed: ^B" << maxspeed() << std::endl;
con_print << " cargo: ^B" << maxcargo() << std::endl;
}
void ShipModel::generate_info(core::Info *info)
{
info->clear_text();
info->set_name(name());
info->set_modelname(modelname());
// info text form ships.ini
for (core::Info::Text::iterator it = shipmodel_infotext.begin(); it != shipmodel_infotext.end(); it++) {
info->add_text((*it));
}
info->add_text("");
info->add_text("^BSpecifications:^N");
std::stringstream str;
str << "price: ^B" << price() << " ^Ncredits";
info->add_text(str.str()); str.str("");
str << "cargo hold: ^B" << 0.1f * maxcargo() << " ^Nmetric tonnes";
info->add_text(str.str()); str.str("");
str << "top speed: ^B" << 100.0f * maxspeed() << " ^Nmps";
info->add_text(str.str()); str.str("");
str << "response: ^B" << turnspeed() << " ^Ndps";
info->add_text(str.str()); str.str("");
str << "acceleration: ^B" << acceleration() << " ^Nstandard";
info->add_text(str.str()); str.str("");
if(shipmodel_jumpdrive) {
str << "hyperspace jump drive capable";
info->add_text(str.str()); str.str("");
}
}
void ShipModel::list()
{
for (iterator smit = registry.begin(); smit != registry.end(); smit++) {
con_print << std::setw(24) << (*smit).second->label()
<< " ^B" << (*smit).second->name() << "\n";
}
con_print << registry.size() << " registered ship models\n";
}
ShipModel *ShipModel::find(ShipModel *shipmodel)
{
for (iterator smit = registry.begin(); smit != registry.end(); smit++) {
if ((*smit).second == shipmodel)
return shipmodel;
}
return 0;
}
ShipModel *ShipModel::find(const std::string label)
{
if (!label.size())
return 0;
std::map<std::string, ShipModel *>::iterator it = registry.find(label);
if (it == registry.end())
return 0;
else
return (*it).second;
}
ShipModel *ShipModel::search(const std::string searchname)
{
if (!searchname.size())
return 0;
std::string strsearchkey(aux::lowercase(searchname));
if (strsearchkey.size() < 3) {
return 0;
}
std::string label;
std::string name;
for (iterator smit = registry.begin(); smit != registry.end(); smit++) {
ShipModel *shipmodel = (*smit).second;
label.assign(shipmodel->label());
if (label.size() && (label.find(strsearchkey) != std::string::npos)) {
return shipmodel;
}
name.assign(aux::lowercase(shipmodel->name()));
if (name.size() && (name.find(strsearchkey) != std::string::npos)) {
return shipmodel;
}
}
return 0;
}
// add a new ship model
void ShipModel::add(ShipModel *shipmodel)
{
ShipModel *m = find(shipmodel->label());
if (m) {
con_warn << "Duplicate ship model " << shipmodel->label() << "!\n";
delete m;
}
registry[shipmodel->label()] = shipmodel;
}
}
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