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Remove unused MapBlock functionality

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This commit is contained in:
Jude Melton-Houghton 2022-10-05 07:55:33 -04:00
parent 7a28f2c4fa
commit 8f996e4a7c
9 changed files with 110 additions and 250 deletions
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100
src/mapblock.cpp
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@ -66,14 +66,14 @@ static const char *modified_reason_strings[] = {
MapBlock
*/
MapBlock::MapBlock(Map *parent, v3s16 pos, IGameDef *gamedef, bool dummy):
MapBlock::MapBlock(Map *parent, v3s16 pos, IGameDef *gamedef):
m_parent(parent),
m_pos(pos),
m_pos_relative(pos * MAP_BLOCKSIZE),
m_gamedef(gamedef)
m_gamedef(gamedef),
data(new MapNode[nodecount])
{
if (!dummy)
reallocate();
reallocate();
}
MapBlock::~MapBlock()
@ -102,11 +102,6 @@ MapNode MapBlock::getNodeParent(v3s16 p, bool *is_valid_position)
if (!isValidPosition(p))
return m_parent->getNode(getPosRelative() + p, is_valid_position);
if (!data) {
if (is_valid_position)
*is_valid_position = false;
return {CONTENT_IGNORE};
}
if (is_valid_position)
*is_valid_position = true;
return data[p.Z * zstride + p.Y * ystride + p.X];
@ -161,11 +156,6 @@ void MapBlock::actuallyUpdateDayNightDiff()
// Running this function un-expires m_day_night_differs
m_day_night_differs_expired = false;
if (!data) {
m_day_night_differs = false;
return;
}
bool differs = false;
/*
@ -209,12 +199,6 @@ void MapBlock::actuallyUpdateDayNightDiff()
void MapBlock::expireDayNightDiff()
{
if (!data) {
m_day_night_differs = false;
m_day_night_differs_expired = false;
return;
}
m_day_night_differs_expired = true;
}
@ -339,9 +323,6 @@ void MapBlock::serialize(std::ostream &os_compressed, u8 version, bool disk, int
if(!ser_ver_supported(version))
throw VersionMismatchException("ERROR: MapBlock format not supported");
if (!data)
throw SerializationError("ERROR: Not writing dummy block.");
FATAL_ERROR_IF(version < SER_FMT_VER_LOWEST_WRITE, "Serialisation version error");
std::ostringstream os_raw(std::ios_base::binary);
@ -446,10 +427,6 @@ void MapBlock::serialize(std::ostream &os_compressed, u8 version, bool disk, int
void MapBlock::serializeNetworkSpecific(std::ostream &os)
{
if (!data) {
throw SerializationError("ERROR: Not writing dummy block.");
}
writeU8(os, 2); // version
}
@ -861,52 +838,45 @@ std::string analyze_block(MapBlock *block)
desc<<"lighting_complete: "<<block->getLightingComplete()<<", ";
if(block->isDummy())
bool full_ignore = true;
bool some_ignore = false;
bool full_air = true;
bool some_air = false;
for(s16 z0=0; z0<MAP_BLOCKSIZE; z0++)
for(s16 y0=0; y0<MAP_BLOCKSIZE; y0++)
for(s16 x0=0; x0<MAP_BLOCKSIZE; x0++)
{
desc<<"Dummy, ";
v3s16 p(x0,y0,z0);
MapNode n = block->getNodeNoEx(p);
content_t c = n.getContent();
if(c == CONTENT_IGNORE)
some_ignore = true;
else
full_ignore = false;
if(c == CONTENT_AIR)
some_air = true;
else
full_air = false;
}
else
{
bool full_ignore = true;
bool some_ignore = false;
bool full_air = true;
bool some_air = false;
for(s16 z0=0; z0<MAP_BLOCKSIZE; z0++)
for(s16 y0=0; y0<MAP_BLOCKSIZE; y0++)
for(s16 x0=0; x0<MAP_BLOCKSIZE; x0++)
{
v3s16 p(x0,y0,z0);
MapNode n = block->getNodeNoEx(p);
content_t c = n.getContent();
if(c == CONTENT_IGNORE)
some_ignore = true;
else
full_ignore = false;
if(c == CONTENT_AIR)
some_air = true;
else
full_air = false;
}
desc<<"content {";
desc<<"content {";
std::ostringstream ss;
std::ostringstream ss;
if(full_ignore)
ss<<"IGNORE (full), ";
else if(some_ignore)
ss<<"IGNORE, ";
if(full_ignore)
ss<<"IGNORE (full), ";
else if(some_ignore)
ss<<"IGNORE, ";
if(full_air)
ss<<"AIR (full), ";
else if(some_air)
ss<<"AIR, ";
if(full_air)
ss<<"AIR (full), ";
else if(some_air)
ss<<"AIR, ";
if(ss.str().size()>=2)
desc<<ss.str().substr(0, ss.str().size()-2);
if(ss.str().size()>=2)
desc<<ss.str().substr(0, ss.str().size()-2);
desc<<"}, ";
}
desc<<"}, ";
return desc.str().substr(0, desc.str().size()-2);
}