example module

1 files changed, 125 insertions, 0 deletions

diff --git a/src/game/example/example.cc b/src/game/example/example.cc
new file mode 100644
index 0000000..d8e18ea
--- /dev/null
+++ b/src/game/example/example.cc
@@ -0,0 +1,125 @@
+/*
+   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 {
+
+Example::Example() : core::Module("example", "The Osirion Project Example", true)
+{
+}
+
+Example::~Example()
+{
+}
+
+void Example::init()
+{
+	/*
+		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
+
+}
+
+
+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
+	core::server()->send(player, "Welcome to " + name());
+
+	// broadcast a message to all players
+	core::server()->broadcast("^B" + player->name() + " entered.");
+}
+
+void Example::player_disconnect(core::Player *player)
+{
+	// broadcast a message to all players
+	core::server()->broadcast("^B" + player->name() + " has left.");
+}
+
+void Example::frame(float elapsed)
+{
+
+}
+
+void Example::shutdown()
+{
+	/*
+		The world is automaticly deleted on shutdown,
+		but local variables have to be cleaned up
+	*/
+	zone = 0;
+}
+
+}