adds jumpgate, station, ship dealer

1 files changed, 145 insertions, 0 deletions

diff --git a/src/game/base/shipdealer.cc b/src/game/base/shipdealer.cc
new file mode 100644
index 0000000..1a827ec
--- /dev/null
+++ b/src/game/base/shipdealer.cc
@@ -0,0 +1,145 @@
+/*
+   base/shipdealer.cc
+   This file is part of the Osirion project and is distributed under 
+   the terms and conditions of the GNU General Public License version 2 
+*/
+
+#include "auxiliary/functions.h"
+#include "base/game.h"
+#include "base/planet.h"
+#include "base/shipdealer.h"
+#include "base/station.h"
+#include "sys/sys.h"
+
+namespace game {
+
+ShipDealer::ShipDealer()
+{
+}
+
+ShipDealer::~ShipDealer()
+{
+	dealer_models.clear();
+}
+
+ShipModel *ShipDealer::add(const std::string &modelname)
+{
+	ShipModel *model = ShipModel::find(modelname);
+
+	if (!model) {
+		con_warn << "Ship model '" + modelname + "' not found" << std::endl;
+		return 0;
+	}
+
+	for (Models::iterator it = dealer_models.begin(); it != dealer_models.end(); it++) {
+		if ((*it) == model) {
+			con_warn << "Ship dealer already has " + model->name() << std::endl;
+			return 0;
+		}
+	}
+	dealer_models.push_back(model);
+	return model;
+}
+
+ShipModel *ShipDealer::find(const std::string &modelname) const
+{
+	for (Models::const_iterator it = dealer_models.begin(); it != dealer_models.end(); it++) {
+		if ((*it)->label().compare(modelname) == 0) {
+			return (*it);
+		}
+	}
+
+	return 0;
+}
+
+ShipModel *ShipDealer::find(ShipModel *shipmodel) const
+{
+	for (Models::const_iterator it = dealer_models.begin(); it != dealer_models.end(); it++) {
+		if ((*it) == shipmodel) {
+			return (*it);
+		}
+	}
+
+	return 0;
+}
+
+// a player buys a ship
+void ShipDealer::func_buy(core::Player *player, const std::string &args)
+{
+	core::Entity *dock = player->view();
+	ShipModel *shipmodel = 0;
+	ShipDealer *shipdealer = 0;
+
+	// find the ship model
+	std::string shipname;
+	std::string helpstr;
+	std::istringstream is(args);
+	is >> shipname;
+	aux::to_label(shipname);
+	
+	if (shipname.size()) {
+		for (ShipModel::iterator smit = ShipModel::registry.begin(); smit != ShipModel::registry.end(); smit++) {
+			if (shipname == (*smit).first) {
+				shipmodel = (*smit).second;
+				break;
+			}
+
+			if (helpstr.size())
+				helpstr.append("^N|^B");
+			helpstr.append((*smit).second->label());
+		}
+	}
+
+	if (!shipmodel) {
+		player->send("Usage: buy [^B" + helpstr + "^N]");
+		return;
+	}
+
+	/// find the ship dealer we're buying the ship from
+	if (player->view()) {
+		if (player->view()->moduletype() == station_enttype) {
+			shipdealer = static_cast<Station *>(player->view())->shipdealer();
+		} else if (player->view()->moduletype() == planet_enttype) {
+			shipdealer = static_cast<Planet *>(player->view())->shipdealer();
+		}
+	}
+
+	if (!Game::g_devel->value()) {
+		if (!shipdealer) {
+			player->send("No ship dealer available");
+			return;
+		}
+
+		if (!shipdealer->find(shipmodel)) {
+			player->send("Ship dealer does not sell the " + shipmodel->name());
+			return;
+		}
+	}
+
+	// player has only ship for now
+	if (player->control()) {
+		player->remove_asset(player->control());
+	}
+
+	Ship * ship = new Ship(player, shipmodel);
+	if (dock) {
+		ship->set_zone(dock->zone());
+		ship->location().assign(dock->location());
+		ship->set_eventstate(core::Entity::Docked);
+		ship->entity_axis.assign(dock->axis());
+ 		ship->entity_axis.change_direction(180.0f);
+		player->set_control(ship);
+		player->set_view(dock);
+	} else {
+		ship->set_zone(player->zone());
+		player->set_control(ship);
+	}
+
+	player->send("^BPurchased " + aux::article(shipmodel->name()));
+	player->sound("game/buy-ship");
+
+	
+}
+
+
+}