utility.h: Change Buffer's interface to be more compatible with SharedBuffer's interf...
[oweals/minetest.git] / src / clientobject.cpp
1 /*
2 Minetest-c55
3 Copyright (C) 2010-2011 celeron55, Perttu Ahola <celeron55@gmail.com>
4
5 This program is free software; you can redistribute it and/or modify
6 it under the terms of the GNU General Public License as published by
7 the Free Software Foundation; either version 2 of the License, or
8 (at your option) any later version.
9
10 This program is distributed in the hope that it will be useful,
11 but WITHOUT ANY WARRANTY; without even the implied warranty of
12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
13 GNU General Public License for more details.
14
15 You should have received a copy of the GNU General Public License along
16 with this program; if not, write to the Free Software Foundation, Inc.,
17 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
18 */
19
20 #include "clientobject.h"
21 #include "debug.h"
22 #include "porting.h"
23 #include "constants.h"
24
25 /*
26         ClientActiveObject
27 */
28
29 ClientActiveObject::ClientActiveObject(u16 id):
30         ActiveObject(id)
31 {
32 }
33
34 ClientActiveObject::~ClientActiveObject()
35 {
36         removeFromScene();
37 }
38
39 ClientActiveObject* ClientActiveObject::create(u8 type)
40 {
41         // Find factory function
42         core::map<u16, Factory>::Node *n;
43         n = m_types.find(type);
44         if(n == NULL)
45         {
46                 // If factory is not found, just return.
47                 dstream<<"WARNING: ClientActiveObject: No factory for type="
48                                 <<(int)type<<std::endl;
49                 return NULL;
50         }
51
52         Factory f = n->getValue();
53         ClientActiveObject *object = (*f)();
54         return object;
55 }
56
57 void ClientActiveObject::registerType(u16 type, Factory f)
58 {
59         core::map<u16, Factory>::Node *n;
60         n = m_types.find(type);
61         if(n)
62                 return;
63         m_types.insert(type, f);
64 }
65
66