From 1876f0f3fda9d0dc4c198416950fa6bf25378626 Mon Sep 17 00:00:00 2001
From: Stijn Buys <ingar@osirion.org>
Date: Sat, 13 Dec 2014 20:21:10 +0000
Subject: Added repair engine function and the ability to repair ships at
 bases.

---
 src/game/base/game.cc      | 85 ++++++++++++++++++++++++++++++++++++++++++++++
 src/game/base/game.h       |  1 +
 src/game/base/shipmodel.cc |  2 +-
 3 files changed, 87 insertions(+), 1 deletion(-)

(limited to 'src/game')

diff --git a/src/game/base/game.cc b/src/game/base/game.cc
index 4703aac..575ba3b 100644
--- a/src/game/base/game.cc
+++ b/src/game/base/game.cc
@@ -1167,6 +1167,76 @@ void Game::func_buy(core::Player *player, const std::string &args)
 	}
 }
 
+// repair ship
+void Game::func_repair(core::Player *player, const std::string &args)
+{
+	// must be joined to repair
+	if (!player->control()) {
+		player->send("^WYou need to join the game first!");
+		return;
+	}
+	
+	// player must be controlling a ship
+	if (player->control()->moduletype() != ship_enttype) {
+		return;
+	}
+	
+	Ship *ship = static_cast<Ship *>(player->control());
+	
+	// must be docked to repair
+	if ((ship->state() != core::Entity::Docked) || (!ship->dock())) {
+		player->send("^WYou need to be docked!");
+		return;
+	}
+	
+	core::Entity *dock = ship->dock();
+	
+	// can only buy at planets and stations
+	if ((dock->moduletype() != station_enttype) && (dock->moduletype() != planet_enttype)) {
+		player->send("^WCan not repair here");
+		return;
+	}
+	
+	// check if repair is required
+	if (ship->armor() >= ship->maxarmor()) {
+		player->messagebox("Ship armor is already at full strength.");
+	}
+	
+	const float base_price = roundf(10.0f + player->reputation(dock->faction()) /-20.0f); // base price per armor unit
+	
+	float amount = ship->maxarmor() - ship->armor();
+	float price = base_price * amount;
+	
+	if (player->credits() < (long) price) {
+		amount = floorf((float) player->credits() / base_price);
+		price = base_price * amount;
+	}
+	
+	std::istringstream is(args);
+	std::string strconfirm;
+	bool confirm = false;	
+	if ((is >> strconfirm) && (strconfirm.compare("confirm") == 0)) {
+		confirm = true;
+	}
+	
+	if (!confirm) {
+		std::ostringstream strmsg;
+		strmsg << "Repair ship for " << price << " credits?";
+		player->messagebox(strmsg.str().c_str(), "OK", "repair confirm", "Close");
+		return;
+	} else {
+		player->set_credits(player->credits() - (long) price);
+		ship->set_armor(ship->armor() + amount);
+		
+		std::ostringstream strmsg;
+		strmsg << "Ship repaired for " << price << " credits.";
+		player->send(strmsg.str());
+	}
+	
+	player->set_dirty();
+	player->sound("game/repair");
+}
+
 // drop item requests
 void Game::func_drop(core::Player *player, const std::string &args)
 {
@@ -1176,6 +1246,11 @@ void Game::func_drop(core::Player *player, const std::string &args)
 		return;
 	}
 
+	// player must be controlling a ship
+	if (player->control()->moduletype() != ship_enttype) {
+		return;
+	}
+	
 	Ship *ship = static_cast<Ship *>(player->control());
 	
 	// cannot be docked to drop items
@@ -1732,6 +1807,9 @@ Game::Game() : core::Module("Project::OSiRiON", true)
 
 	func = core::Func::add("sell", Game::func_sell);
 	func->set_info("[string] [string] [int] sell an item: specify type, label and amount");
+	
+	func = core::Func::add("repair", Game::func_repair);
+	func->set_info("repair ship");
 
 	func = core::Func::add("drop", Game::func_drop);
 	func->set_info("[label] drop an item and activate it");
@@ -2698,6 +2776,13 @@ bool Game::generate_entity_menus(core::Entity *entity)
 		}
 	}
 	
+	// add repair button
+	button = new ButtonDescription();
+	button->set_text("Repair");
+	button->set_command("repair", ButtonDescription::CommandGame);
+	button->set_alignment(ButtonDescription::Center);
+	menu_main->add_button(button);
+	
 	return true;
 }
 
diff --git a/src/game/base/game.h b/src/game/base/game.h
index 81d5339..444916c 100644
--- a/src/game/base/game.h
+++ b/src/game/base/game.h
@@ -145,6 +145,7 @@ private:
 	static void func_mount(core::Player *player, const std::string &args);
 	static void func_unmount(core::Player *player, const std::string &args);
 	static void func_beam(core::Player *player, const std::string &args);
+	static void func_repair(core::Player *player, const std::string &args);
 	
 	
 	static void func_wingmen(core::Player *player, const std::string &args);
diff --git a/src/game/base/shipmodel.cc b/src/game/base/shipmodel.cc
index 1edd9d2..9489c91 100644
--- a/src/game/base/shipmodel.cc
+++ b/src/game/base/shipmodel.cc
@@ -355,7 +355,7 @@ void ShipModel::buy(core::EntityControlable *buyer, core::Entity *seller, bool c
 	// needs confirmation
 	if (!confirm) {
 		std::ostringstream ostrtxt;
-		ostrtxt << "Buy a " << name() << " for " << price() -refund << " credits?";
+		ostrtxt << "Buy " << aux::article(name())  << " for " << price() - refund << " credits?";
 		
 		std::ostringstream ostrcmd;
 		ostrcmd << "buy " << seller_item->id() << " 1 confirm";
-- 
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