X-Git-Url: https://git.lizzy.rs/?a=blobdiff_plain;f=src%2Finventorymanager.h;h=39cc6e50f3b07423c48fc88c72efb70cace43ce0;hb=6c06330daf04ed1c390131755b64338ca7d79a7e;hp=52377f9a4425866f594cce766fed2be044ae75f6;hpb=0f8b91bfba56bf75eee459f25237c67f32bc0c1a;p=dragonfireclient.git

diff --git a/src/inventorymanager.h b/src/inventorymanager.h
index 52377f9a4..39cc6e50f 100644
--- a/src/inventorymanager.h
+++ b/src/inventorymanager.h
@@ -1,18 +1,18 @@
 /*
-Minetest-c55
-Copyright (C) 2010-2011 celeron55, Perttu Ahola <celeron55@gmail.com>
+Minetest
+Copyright (C) 2010-2013 celeron55, Perttu Ahola <celeron55@gmail.com>
 
 This program is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2 of the License, or
+it under the terms of the GNU Lesser General Public License as published by
+the Free Software Foundation; either version 2.1 of the License, or
 (at your option) any later version.
 
 This program is distributed in the hope that it will be useful,
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
+GNU Lesser General Public License for more details.
 
-You should have received a copy of the GNU General Public License along
+You should have received a copy of the GNU Lesser General Public License along
 with this program; if not, write to the Free Software Foundation, Inc.,
 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 */
@@ -32,9 +32,10 @@ struct InventoryLocation
 		CURRENT_PLAYER,
 		PLAYER,
 		NODEMETA,
+        DETACHED,
 	} type;
 
-	std::string name; // PLAYER
+	std::string name; // PLAYER, DETACHED
 	v3s16 p; // NODEMETA
 
 	InventoryLocation()
@@ -59,6 +60,34 @@ struct InventoryLocation
 		type = NODEMETA;
 		p = p_;
 	}
+	void setDetached(const std::string &name_)
+	{
+		type = DETACHED;
+		name = name_;
+	}
+
+	bool operator==(const InventoryLocation &other) const
+	{
+		if(type != other.type)
+			return false;
+		switch(type){
+		case UNDEFINED:
+			return false;
+		case CURRENT_PLAYER:
+			return true;
+		case PLAYER:
+			return (name == other.name);
+		case NODEMETA:
+			return (p == other.p);
+		case DETACHED:
+			return (name == other.name);
+		}
+		return false;
+	}
+	bool operator!=(const InventoryLocation &other) const
+	{
+		return !(*this == other);
+	}
 
 	void applyCurrentPlayer(const std::string &name_)
 	{
@@ -80,13 +109,11 @@ class InventoryManager
 	InventoryManager(){}
 	virtual ~InventoryManager(){}
 	
-	// Get an inventory or set it modified (so it will be updated over
-	// network or so)
+	// Get an inventory (server and client)
 	virtual Inventory* getInventory(const InventoryLocation &loc){return NULL;}
-	virtual std::string getInventoryOwner(const InventoryLocation &loc){return "";}
-	virtual void setInventoryModified(const InventoryLocation &loc){}
-
-	// Used on the client to send an action to the server
+    // Set modified (will be saved and sent over network; only on server)
+	virtual void setInventoryModified(const InventoryLocation &loc, bool playerSend = true){}
+    // Send inventory action to server (only on client)
 	virtual void inventoryAction(InventoryAction *a){}
 };