Move util/serialize.h out from staticobject.h for smaller header dependencies

1 files changed, 92 insertions, 0 deletions

diff --git a/src/staticobject.cpp b/src/staticobject.cpp
new file mode 100644
index 000000000..2183f2ffe
--- /dev/null
+++ b/src/staticobject.cpp
@@ -0,0 +1,92 @@
+/*
+Minetest-c55
+Copyright (C) 2010-2012 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(core::list<StaticObject>::Iterator
+			i = m_stored.begin();
+			i != m_stored.end(); i++)
+	{
+		StaticObject &s_obj = *i;
+		s_obj.serialize(os);
+	}
+	for(core::map<u16, StaticObject>::Iterator
+			i = m_active.getIterator();
+			i.atEnd()==false; i++)
+	{
+		StaticObject s_obj = i.getNode()->getValue();
+		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);
+	}
+}
+