From 75274ebd6ba90784f5aa837b7e5ea97fc6bfb720 Mon Sep 17 00:00:00 2001
From: Stijn Buys <ingar@osirion.org>
Date: Sat, 20 Oct 2012 16:35:26 +0000
Subject: Item id based inventory, support for weapon dealers.

---
 src/game/base/planet.cc | 34 +++++++++++++++++++++++++++++++++-
 1 file changed, 33 insertions(+), 1 deletion(-)

(limited to 'src/game/base/planet.cc')

diff --git a/src/game/base/planet.cc b/src/game/base/planet.cc
index 2adb1fb..06a8219 100644
--- a/src/game/base/planet.cc
+++ b/src/game/base/planet.cc
@@ -6,7 +6,7 @@
 
 #include "base/game.h"
 #include "base/planet.h"
-
+#include "base/weapon.h"
 
 namespace game
 {
@@ -27,4 +27,36 @@ Planet::~Planet()
 
 }
 
+void Planet::upkeep(const unsigned long timestamp)
+{
+	if (!inventory())
+		return;
+	
+	const unsigned long deplete = (Game::g_deplete ? 1000 * (unsigned long) Game::g_deplete->value() : 0);
+	
+	if (deplete > 0) {
+		bool dirty = false;
+		for (core::Inventory::Items::iterator it = inventory()->items().begin(); it != inventory()->items().end(); ) {
+			core::Item *item = (*it);
+			if ((item->amount() > 0) && (item->timestamp() + deplete < timestamp)) {
+				item->dec_amount(1);
+				dirty = true;
+			}
+			
+			if ((item->info()->type() == Weapon::infotype()) && (item->amount() == 0)) {
+				delete (item);
+				(*it) = 0;
+				inventory()->items().erase(it++);
+				dirty = true;
+			} else {
+				++it;
+			}	
+		}
+		
+		if (dirty) {
+			inventory()->set_dirty();
+		}
+	}
+}
+
 } // namespace game
-- 
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