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- /*
- 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 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 Lesser General Public License for more details.
- 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.
- */
- #include "staticobject.h"
- #include "util/serialize.h"
- void StaticObject::serialize(std::ostream &os)
- {
- char buf[12];
- // type
- buf[0] = type;
- os.write(buf, 1);
- // pos
- writeV3S32((u8*)buf, v3s32(pos.X*1000,pos.Y*1000,pos.Z*1000));
- os.write(buf, 12);
- // data
- os<<serializeString(data);
- }
- void StaticObject::deSerialize(std::istream &is, u8 version)
- {
- char buf[12];
- // type
- is.read(buf, 1);
- type = buf[0];
- // pos
- is.read(buf, 12);
- v3s32 intp = readV3S32((u8*)buf);
- pos.X = (f32)intp.X/1000;
- pos.Y = (f32)intp.Y/1000;
- pos.Z = (f32)intp.Z/1000;
- // data
- data = deSerializeString(is);
- }
- void StaticObjectList::serialize(std::ostream &os)
- {
- char buf[12];
- // version
- buf[0] = 0;
- os.write(buf, 1);
- // count
- u16 count = m_stored.size() + m_active.size();
- writeU16((u8*)buf, count);
- os.write(buf, 2);
- for(std::list<StaticObject>::iterator
- i = m_stored.begin();
- i != m_stored.end(); ++i)
- {
- StaticObject &s_obj = *i;
- s_obj.serialize(os);
- }
- for(std::map<u16, StaticObject>::iterator
- i = m_active.begin();
- i != m_active.end(); ++i)
- {
- StaticObject s_obj = i->second;
- s_obj.serialize(os);
- }
- }
- void StaticObjectList::deSerialize(std::istream &is)
- {
- char buf[12];
- // version
- is.read(buf, 1);
- u8 version = buf[0];
- // count
- is.read(buf, 2);
- u16 count = readU16((u8*)buf);
- for(u16 i=0; i<count; i++)
- {
- StaticObject s_obj;
- s_obj.deSerialize(is, version);
- m_stored.push_back(s_obj);
- }
- }
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