void MapNode::deSerialize(u8 *source, u8 version)
{
if(!ser_ver_supported(version))
throw VersionMismatchException("ERROR: MapNode format not supported");
if(version == 0)
{
param0 = source[0];
}
else if(version == 1)
{
param0 = source[0];
// This version doesn't support saved lighting
if(light_propagates() || light_source() > 0)
param1 = 0;
else
param1 = source[1];
}
else if(version <= 9)
{
param0 = source[0];
param1 = source[1];
}
else
{
param0 = source[0];
param1 = source[1];
param2 = source[2];
}
// Convert special values from old version to new
if(version <= 18)
{
// In these versions, CONTENT_IGNORE and CONTENT_AIR
// are 255 and 254
if(param0 == 255)
param0 = CONTENT_IGNORE;
else if(param0 == 254)
param0 = CONTENT_AIR;
}
// version 19 is f****d up with sometimes the old values and sometimes not
if(version == 19)
{
if(param0 == 255)
param0 = CONTENT_IGNORE;
else if(param0 == 254)
param0 = CONTENT_AIR;
}
// Translate to our known version
*this = mapnode_translate_to_internal(*this, version);
}
void MapNode::deSerialize(u8 *source, u8 version)
{
if(!ser_ver_supported(version))
throw VersionMismatchException("ERROR: MapNode format not supported");
if(version == 0)
{
d = source[0];
}
else if(version == 1)
{
d = source[0];
// This version doesn't support saved lighting
if(light_propagates() || light_source() > 0)
param = 0;
else
param = source[1];
}
else if(version <= 9)
{
d = source[0];
param = source[1];
}
else
{
d = source[0];
param = source[1];
param2 = source[2];
// Convert from old version to new
if(version <= 18)
{
// In these versions, CONTENT_IGNORE and CONTENT_AIR
// are 255 and 254
if(d == 255)
d = CONTENT_IGNORE;
else if(d == 254)
d = CONTENT_AIR;
}
}
}
