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/*
intro/convoy.h
This file is part of the Osirion project and is distributed under
the terms of the GNU General Public License version 2
*/
#include "intro/convoy.h"
namespace intro {
/* ---- class Member ----------------------------------------------- */
Member::Member(std::string const &model) : core::EntityControlable(0, 1)
{
set_name("Convoy member");
set_label(model);
set_modelname(model);
entity_thrust = 1.0f;
}
Member::~Member()
{
}
void Member::frame(float seconds)
{
entity_location += axis().forward() * speed() * thrust() * seconds;
}
/* ---- class Convoy ----------------------------------------------- */
Convoy::Convoy(core::Zone *zone) : core::EntityDynamic()
{
set_zone(zone);
set_label("convoy");
set_name("Convoy");
entity_speed = 1;
entity_serverside = true;
}
Convoy::~Convoy()
{
convoy_members.clear();
}
void Convoy::add(const char *model)
{
add(std::string(model));
}
void Convoy::add(const std::string &model)
{
float d = 0;
Member *member = new Member(model);
convoy_members.push_back(member);
member->set_zone(zone());
member->entity_color.assign(color());
member->entity_color_second.assign(color_second());
member->entity_thrust = 1.0f;
member->entity_speed = speed();
member->entity_location.assign(location());
d = ((float) convoy_members.size()) * 0.5f;
member->entity_location.x += math::randomf((float) convoy_members.size()) -d;
member->entity_location.y += math::randomf((float) convoy_members.size()) -d;
member->entity_location.z += (math::randomf((float) convoy_members.size()) -d) * 0.5f;
member->entity_axis.assign(axis());
}
void Convoy::frame(float seconds)
{
for (Members::iterator it = convoy_members.begin(); it != convoy_members.end(); ) {
Member *member = (*it);
if (member->location().length() > 64.0f) {
std::string model(member->model()->name());
member->die();
convoy_members.erase(it++);
add(model);
} else {
++it;
}
}
}
}
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