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/*
intro/intro.cc
This file is part of the Osirion project and is distributed under
the terms of the GNU General Public License version 2
*/
#include "intro/intro.h"
#include "core/core.h"
#include "core/entity.h"
#include "core/entityglobe.h"
#include "core/parser.h"
#include "filesystem/filesystem.h"
#include "filesystem/inifile.h"
#include "math/color.h"
#include "sys/sys.h"
namespace intro
{
core::Module *factory()
{
return new Intro();
}
Intro::Intro() : core::Module("Project::OSiRiON", false)
{
if (!load_world()) {
abort();
return;
}
core::Func *func = 0;
func = core::Func::add("intro", Intro::func_intro);
func->set_info("[int] view specified introduction");
}
bool Intro::load_world()
{
std::string filename("ini/intro");
filesystem::IniFile inifile;
inifile.open(filename);
if (!inifile.is_open()) {
con_error << "Could not open " << inifile.name() << std::endl;
return false;
}
core::Zone *zone = 0;
Convoy *convoy = 0;
std::string strval;
core::EntityGlobe *globe = 0;
core::Entity *entity = 0;
math::Color color;
math::Vector3f v;
float f;
while (inifile.getline()) {
if (inifile.got_section()) {
if (inifile.got_section("intro")) {
zone = new core::Zone("intro");
zone->set_name("Introduction");
zone->set_sky("sky");
core::Zone::add(zone);
} else if (inifile.got_section("entity")) {
if (zone) {
entity = new core::Entity();
entity->set_zone(zone);
entity->set_radius(0);
}
} else if (inifile.got_section("convoy")) {
if (zone) {
convoy = new Convoy(zone);
}
} else if (inifile.got_section("globe")) {
if (zone) {
globe = new core::EntityGlobe();
globe->set_zone(zone);
}
} else {
inifile.unknown_section();
}
} else if (zone && inifile.got_key()) {
if (inifile.in_section("intro")) {
if (inifile.got_key_string("label", strval)) {
zone->set_label(strval);
} else if (inifile.got_key_string("sky", strval)) {
zone->set_sky(strval);
} else if (inifile.got_key_color("ambient", color)) {
zone->set_ambient_color(color);
} else if (inifile.got_key()) {
inifile.unknown_key();
}
} else if (inifile.in_section("entity")) {
if (core::Parser::got_entity_key(inifile, entity)) {
continue;
} else {
inifile.unknown_key();
}
} else if (inifile.in_section("globe")) {
if (core::Parser::got_entity_key(inifile, globe)) {
continue;
} else if (inifile.got_key()) {
inifile.unknown_key();
}
} else if (inifile.in_section("convoy")) {
if (inifile.got_key_string("label", strval)) {
convoy->set_label(strval);
} else if (inifile.got_key_color("color", color)) {
convoy->set_color(color);
} else if (inifile.got_key_color("colorsecond", color)) {
convoy->set_color_second(color);
} else if (inifile.got_key_vector3f("location", v)) {
convoy->get_location().assign(v);
} else if (inifile.got_key_float("direction", f)) {
convoy->get_axis().change_direction(f);
} else if (inifile.got_key_float("speed", f)) {
convoy->set_speed(f);
} else if (inifile.got_key_string("ship", strval)) {
convoy->add(strval);
} else if (inifile.got_key()) {
inifile.unknown_key();
}
}
}
}
// set entity radius where required
for (core::Entity::Registry::iterator it = core::Entity::registry().begin(); it != core::Entity::registry().end(); it++) {
entity = (*it).second;
if (!entity->radius() && entity->model()) {
entity->set_radius(entity->model()->radius());
}
if (!entity->radius()) {
entity->set_radius(0.5f);
}
}
return true;
}
void Intro::player_connect(core::Player *player)
{
core::Zone::Registry::iterator it = core::Zone::registry().begin();
if (it != core::Zone::registry().end()) {
size_t m = math::randomi(core::Zone::registry().size());
for (size_t i = 0; i < m; i++) {
it++;
}
player->set_zone((*it).second);
}
}
void Intro::player_disconnect(core::Player *player)
{
}
void Intro::frame(float seconds)
{
}
Intro::~Intro()
{
core::Func::remove("intro");
}
void Intro::func_intro(core::Player *player, std::string const &args)
{
std::stringstream str(args);
size_t id;
if (str >> id) {
core::Zone *zone = core::Zone::find(id);
if (zone) {
player->set_zone(zone);
} else {
core::Zone::list();
}
} else {
core::Zone::list();
}
}
}
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