X-Git-Url: https://git.librecmc.org/?a=blobdiff_plain;f=src%2Fserverobject.cpp;h=4eebc0da4e21554cff5f7d2b9434964a3aa96103;hb=06a749c3863c3c45ccecb524b82633604ef44a0b;hp=2609e301534a82abb2fd61112eb56c549e22d5fb;hpb=6a76c226e10e92c3e3339096f07f8ab065e2098b;p=oweals%2Fminetest.git

diff --git a/src/serverobject.cpp b/src/serverobject.cpp
index 2609e3015..4eebc0da4 100644
--- a/src/serverobject.cpp
+++ b/src/serverobject.cpp
@@ -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.
 */
@@ -20,51 +20,52 @@ with this program; if not, write to the Free Software Foundation, Inc.,
 #include "serverobject.h"
 #include <fstream>
 #include "inventory.h"
-#include "materials.h"
+#include "constants.h" // BS
+#include "log.h"
 
 ServerActiveObject::ServerActiveObject(ServerEnvironment *env, v3f pos):
 	ActiveObject(0),
-	m_known_by_count(0),
-	m_removed(false),
-	m_pending_deactivation(false),
-	m_static_exists(false),
-	m_static_block(1337,1337,1337),
 	m_env(env),
 	m_base_position(pos)
 {
 }
 
-ServerActiveObject::~ServerActiveObject()
-{
-}
-
-ServerActiveObject* ServerActiveObject::create(u8 type,
+ServerActiveObject* ServerActiveObject::create(ActiveObjectType type,
 		ServerEnvironment *env, u16 id, v3f pos,
 		const std::string &data)
 {
 	// Find factory function
-	core::map<u16, Factory>::Node *n;
+	std::map<u16, Factory>::iterator n;
 	n = m_types.find(type);
-	if(n == NULL)
-	{
+	if(n == m_types.end()) {
+		// These are 0.3 entity types, return without error.
+		if (ACTIVEOBJECT_TYPE_ITEM <= type && type <= ACTIVEOBJECT_TYPE_MOBV2) {
+			return NULL;
+		}
+
 		// If factory is not found, just return.
-		dstream<<"WARNING: ServerActiveObject: No factory for type="
+		warningstream<<"ServerActiveObject: No factory for type="
 				<<type<<std::endl;
 		return NULL;
 	}
 
-	Factory f = n->getValue();
+	Factory f = n->second;
 	ServerActiveObject *object = (*f)(env, pos, data);
 	return object;
 }
 
 void ServerActiveObject::registerType(u16 type, Factory f)
 {
-	core::map<u16, Factory>::Node *n;
+	std::map<u16, Factory>::iterator n;
 	n = m_types.find(type);
-	if(n)
+	if(n != m_types.end())
 		return;
-	m_types.insert(type, f);
+	m_types[type] = f;
+}
+
+float ServerActiveObject::getMinimumSavedMovement()
+{
+	return 2.0*BS;
 }
 
 ItemStack ServerActiveObject::getWieldedItem() const
@@ -73,7 +74,7 @@ ItemStack ServerActiveObject::getWieldedItem() const
 	if(inv)
 	{
 		const InventoryList *list = inv->getList(getWieldList());
-		if(list)
+		if(list && (getWieldIndex() < (s32)list->getSize()))
 			return list->getItem(getWieldIndex());
 	}
 	return ItemStack();
@@ -81,17 +82,11 @@ ItemStack ServerActiveObject::getWieldedItem() const
 
 bool ServerActiveObject::setWieldedItem(const ItemStack &item)
 {
-	Inventory *inv = getInventory();
-	if(inv)
-	{
-		InventoryList *list = inv->getList(getWieldList());
-		if (list)
-		{
+	if(Inventory *inv = getInventory()) {
+		if (InventoryList *list = inv->getList(getWieldList())) {
 			list->changeItem(getWieldIndex(), item);
-			setInventoryModified();
 			return true;
 		}
 	}
 	return false;
 }
-