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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 "core/gameserver.h"
#include "example/example.h"
#include "example/spectator.h"
namespace example {
core::Module *factory()
{
return new Example();
}
Example::Example() : core::Module("The Osirion Project Example", true)
{
/*
Initialize engine game variables
*/
Spectator::g_spectatorspeed = core::Cvar::get("g_spectatorspeed", "4", core::Cvar::Game | core::Cvar::Archive);
Spectator::g_spectatorspeed->set_info("[float] speed of the spectator");
Spectator::g_spectatorrotation = core::Cvar::get("g_spectatorrotation", "45", core::Cvar::Game | core::Cvar::Archive);
Spectator::g_spectatorrotation->set_info("[float] rotation speed of the spectator in degrees per second");
/*
The Osirion world consists of Zones. Zones are different
areas in the game. The example has only one zone.
*/
zone = new core::Zone("example"); // create a Zone object
zone->set_name("Example Zone"); // set the zone name
core::Zone::add(zone); // add the zone to the world
/*
Every object in the Osirion world is derived from core::Entity.
We create a few basic entities
*/
core::Entity *cube = new core::Entity(); // a new entity
cube->set_label("cube");
cube->set_name("The Red Cube");
cube->entity_shape = core::Entity::Cube; // set the shape to cube
cube->entity_location.assign(16, -8, 0); // set location
cube->entity_color.assign(1, 0, 0); // set RGB color red
cube->entity_radius = 0.25f; // set radius, in game units
cube->set_zone(zone); // add the entity to the zone
core::Entity *sphere = new core::Entity(); // a new entity
sphere->set_label("sphere");
sphere->set_name("The Green Sphere");
sphere->entity_shape = core::Entity::Sphere; // set the shape to sphere
sphere->entity_location.assign(16, 0, 0); // set location
sphere->entity_color.assign(0, 1, 0); // set RGB color green
sphere->entity_radius = 0.25f; // set radius, in game units
sphere->set_zone(zone); // add the entity to the zone
core::Entity *diamond = new core::Entity(); // a new entity
diamond->set_label("diamond");
diamond->set_name("The Blue Diamond");
diamond->entity_shape = core::Entity::Diamond; // set the shape to cube
diamond->entity_location.assign(16, 8, 0); // set location
diamond->entity_color.assign(0, 0, 1); // set RGB color blue
diamond->entity_radius = 0.25f; // set radius, in game units
diamond->set_zone(zone); // add the entity to the zone
core::Entity *axis = new core::Entity(); // a new entity
axis->set_label("origin");
axis->set_name("The Origin");
axis->entity_shape = core::Entity::Axis; // set the shape to axis
axis->entity_location.assign(0, 0, 0); // set location
axis->entity_color.assign(1); // set greyscale color white
axis->entity_color_second.assign(0.5f, 0.0f, 0.5f); // set RGB secondary color
axis->entity_radius = 0.25f; // set radius, in game units
axis->set_zone(zone); // add the entity to the zone
}
Example::~Example()
{
/*
The world is automaticly deleted on shutdown,
but local variables have to be cleaned up
*/
zone = 0;
}
void Example::player_connect(core::Player *player)
{
// add a spectator object for the new player
Spectator *spectator;
spectator = new Spectator(player);
spectator->set_zone(zone);
spectator->set_dirty();
// set the player's control to the spectator object
player->set_zone(zone);
player->set_control(spectator);
player->set_dirty();
// send a message to the player
player->send("Welcome to " + name());
// broadcast a message to all players
core::server()->broadcast("^B" + player->name() + " ^Bentered.");
}
void Example::player_disconnect(core::Player *player)
{
// broadcast a message to all players
core::server()->broadcast("^B" + player->name() + " ^Bhas left.");
}
void Example::frame(float elapsed)
{
}
}
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