Initial support for players docking other players' ships.

1 files changed, 49 insertions, 0 deletions

diff --git a/src/core/gameserver.cc b/src/core/gameserver.cc
index 4181824..09a0fff 100644
--- a/src/core/gameserver.cc
+++ b/src/core/gameserver.cc
@@ -530,6 +530,55 @@ void GameServer::frame(unsigned long timestamp)
 		}
 	}
 
+	// engine state updates for each player
+	for (std::list<Player *>::iterator it = game_players.begin(); it != game_players.end(); it++) {
+		Player *player = (*it);
+		Entity *view = player->view();
+		EntityControlable *control = player->control();
+		
+		// the player is viewing an entity
+		if (view) {			
+			// the view has changed zone
+			if (view->zone() != player->zone()) {
+				if (control) {
+					// player is docked at a jumping entity
+					if (control->state() == Entity::Docked) {
+						control->get_location().assign(view->location());
+						control->set_zone(view->zone());
+						player->set_zone(view->zone());
+					} else {
+						player->set_zone(control->zone());
+						player->set_view(0);
+					}
+					control->set_dirty();
+				} else {
+					// spectator following a jumping entity
+					player->set_zone(view->zone());
+				}
+				player->set_dirty();
+			}
+			
+			// view is to be deleted
+			if (view->destroyed())
+			{
+				if (control) {
+					// player is docked at deleted entity
+					if (control->state() == Entity::Docked) {
+						control->get_location().assign(view->location());
+						control->set_state(Entity::Normal);
+						control->set_dirty();
+					} else {
+						player->set_view(0);
+					}
+				} else {
+					// spectator following a deleted entity
+					player->set_view(0);
+				}
+				player->set_dirty();
+			} 
+		}
+	}
+		
 	if (server_network) {
 		// send network updates
 		server_network->frame(server_timestamp);