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-rw-r--r--src/mapgen/mapgen.cpp11
-rw-r--r--src/mapgen/mapgen_v6.cpp13
-rw-r--r--src/mapgen/mapgen_v6.h4
-rw-r--r--src/mapgen/mapgen_valleys.cpp3
-rw-r--r--src/mapgen/mg_biome.cpp90
-rw-r--r--src/mapgen/mg_biome.h27
-rw-r--r--src/mapgen/mg_ore.h12
-rw-r--r--src/mapgen/mg_schematic.cpp143
-rw-r--r--src/mapgen/mg_schematic.h17
9 files changed, 143 insertions, 177 deletions
diff --git a/src/mapgen/mapgen.cpp b/src/mapgen/mapgen.cpp
index e0dfd2d71..d767bd264 100644
--- a/src/mapgen/mapgen.cpp
+++ b/src/mapgen/mapgen.cpp
@@ -595,7 +595,8 @@ MapgenBasic::MapgenBasic(int mapgenid, MapgenParams *params, EmergeParams *emerg
this->heightmap = new s16[csize.X * csize.Z];
//// Initialize biome generator
- biomegen = m_bmgr->createBiomeGen(BIOMEGEN_ORIGINAL, params->bparams, csize);
+ biomegen = emerge->biomegen;
+ biomegen->assertChunkSize(csize);
biomemap = biomegen->biomemap;
//// Look up some commonly used content
@@ -621,7 +622,6 @@ MapgenBasic::MapgenBasic(int mapgenid, MapgenParams *params, EmergeParams *emerg
MapgenBasic::~MapgenBasic()
{
- delete biomegen;
delete []heightmap;
delete m_emerge; // destroying EmergeParams is our responsibility
@@ -1018,10 +1018,11 @@ MapgenParams::~MapgenParams()
void MapgenParams::readParams(const Settings *settings)
{
- std::string seed_str;
- const char *seed_name = (settings == g_settings) ? "fixed_map_seed" : "seed";
+ // should always be used via MapSettingsManager
+ assert(settings != g_settings);
- if (settings->getNoEx(seed_name, seed_str)) {
+ std::string seed_str;
+ if (settings->getNoEx("seed", seed_str)) {
if (!seed_str.empty())
seed = read_seed(seed_str.c_str());
else
diff --git a/src/mapgen/mapgen_v6.cpp b/src/mapgen/mapgen_v6.cpp
index bce9cee81..a418acace 100644
--- a/src/mapgen/mapgen_v6.cpp
+++ b/src/mapgen/mapgen_v6.cpp
@@ -360,19 +360,6 @@ int MapgenV6::getSpawnLevelAtPoint(v2s16 p)
//////////////////////// Noise functions
-float MapgenV6::getMudAmount(v2s16 p)
-{
- int index = (p.Y - node_min.Z) * ystride + (p.X - node_min.X);
- return getMudAmount(index);
-}
-
-
-bool MapgenV6::getHaveBeach(v2s16 p)
-{
- int index = (p.Y - node_min.Z) * ystride + (p.X - node_min.X);
- return getHaveBeach(index);
-}
-
BiomeV6Type MapgenV6::getBiome(v2s16 p)
{
diff --git a/src/mapgen/mapgen_v6.h b/src/mapgen/mapgen_v6.h
index a6e6da8c6..b0eb67893 100644
--- a/src/mapgen/mapgen_v6.h
+++ b/src/mapgen/mapgen_v6.h
@@ -154,9 +154,7 @@ public:
float getHumidity(v2s16 p);
float getTreeAmount(v2s16 p);
bool getHaveAppleTree(v2s16 p);
- float getMudAmount(v2s16 p);
- virtual float getMudAmount(int index);
- bool getHaveBeach(v2s16 p);
+ float getMudAmount(int index);
bool getHaveBeach(int index);
BiomeV6Type getBiome(v2s16 p);
BiomeV6Type getBiome(int index, v2s16 p);
diff --git a/src/mapgen/mapgen_valleys.cpp b/src/mapgen/mapgen_valleys.cpp
index c4234857e..80a99b1f0 100644
--- a/src/mapgen/mapgen_valleys.cpp
+++ b/src/mapgen/mapgen_valleys.cpp
@@ -57,7 +57,8 @@ FlagDesc flagdesc_mapgen_valleys[] = {
MapgenValleys::MapgenValleys(MapgenValleysParams *params, EmergeParams *emerge)
: MapgenBasic(MAPGEN_VALLEYS, params, emerge)
{
- // NOTE: MapgenValleys has a hard dependency on BiomeGenOriginal
+ FATAL_ERROR_IF(biomegen->getType() != BIOMEGEN_ORIGINAL,
+ "MapgenValleys has a hard dependency on BiomeGenOriginal");
m_bgen = (BiomeGenOriginal *)biomegen;
spflags = params->spflags;
diff --git a/src/mapgen/mg_biome.cpp b/src/mapgen/mg_biome.cpp
index 610c38594..f08cc190f 100644
--- a/src/mapgen/mg_biome.cpp
+++ b/src/mapgen/mg_biome.cpp
@@ -101,71 +101,6 @@ BiomeManager *BiomeManager::clone() const
return mgr;
}
-
-// For BiomeGen type 'BiomeGenOriginal'
-float BiomeManager::getHeatAtPosOriginal(v3s16 pos, NoiseParams &np_heat,
- NoiseParams &np_heat_blend, u64 seed) const
-{
- return
- NoisePerlin2D(&np_heat, pos.X, pos.Z, seed) +
- NoisePerlin2D(&np_heat_blend, pos.X, pos.Z, seed);
-}
-
-
-// For BiomeGen type 'BiomeGenOriginal'
-float BiomeManager::getHumidityAtPosOriginal(v3s16 pos, NoiseParams &np_humidity,
- NoiseParams &np_humidity_blend, u64 seed) const
-{
- return
- NoisePerlin2D(&np_humidity, pos.X, pos.Z, seed) +
- NoisePerlin2D(&np_humidity_blend, pos.X, pos.Z, seed);
-}
-
-
-// For BiomeGen type 'BiomeGenOriginal'
-const Biome *BiomeManager::getBiomeFromNoiseOriginal(float heat,
- float humidity, v3s16 pos) const
-{
- Biome *biome_closest = nullptr;
- Biome *biome_closest_blend = nullptr;
- float dist_min = FLT_MAX;
- float dist_min_blend = FLT_MAX;
-
- for (size_t i = 1; i < getNumObjects(); i++) {
- Biome *b = (Biome *)getRaw(i);
- if (!b ||
- pos.Y < b->min_pos.Y || pos.Y > b->max_pos.Y + b->vertical_blend ||
- pos.X < b->min_pos.X || pos.X > b->max_pos.X ||
- pos.Z < b->min_pos.Z || pos.Z > b->max_pos.Z)
- continue;
-
- float d_heat = heat - b->heat_point;
- float d_humidity = humidity - b->humidity_point;
- float dist = (d_heat * d_heat) + (d_humidity * d_humidity);
-
- if (pos.Y <= b->max_pos.Y) { // Within y limits of biome b
- if (dist < dist_min) {
- dist_min = dist;
- biome_closest = b;
- }
- } else if (dist < dist_min_blend) { // Blend area above biome b
- dist_min_blend = dist;
- biome_closest_blend = b;
- }
- }
-
- const u64 seed = pos.Y + (heat + humidity) * 0.9f;
- PcgRandom rng(seed);
-
- if (biome_closest_blend && dist_min_blend <= dist_min &&
- rng.range(0, biome_closest_blend->vertical_blend) >=
- pos.Y - biome_closest_blend->max_pos.Y)
- return biome_closest_blend;
-
- return (biome_closest) ? biome_closest : (Biome *)getRaw(BIOME_NONE);
-}
-
-
////////////////////////////////////////////////////////////////////////////////
void BiomeParamsOriginal::readParams(const Settings *settings)
@@ -189,7 +124,7 @@ void BiomeParamsOriginal::writeParams(Settings *settings) const
////////////////////////////////////////////////////////////////////////////////
BiomeGenOriginal::BiomeGenOriginal(BiomeManager *biomemgr,
- BiomeParamsOriginal *params, v3s16 chunksize)
+ const BiomeParamsOriginal *params, v3s16 chunksize)
{
m_bmgr = biomemgr;
m_params = params;
@@ -224,17 +159,26 @@ BiomeGenOriginal::~BiomeGenOriginal()
delete noise_humidity_blend;
}
-// Only usable in a mapgen thread
-Biome *BiomeGenOriginal::calcBiomeAtPoint(v3s16 pos) const
+BiomeGen *BiomeGenOriginal::clone(BiomeManager *biomemgr) const
+{
+ return new BiomeGenOriginal(biomemgr, m_params, m_csize);
+}
+
+float BiomeGenOriginal::calcHeatAtPoint(v3s16 pos) const
{
- float heat =
- NoisePerlin2D(&m_params->np_heat, pos.X, pos.Z, m_params->seed) +
+ return NoisePerlin2D(&m_params->np_heat, pos.X, pos.Z, m_params->seed) +
NoisePerlin2D(&m_params->np_heat_blend, pos.X, pos.Z, m_params->seed);
- float humidity =
- NoisePerlin2D(&m_params->np_humidity, pos.X, pos.Z, m_params->seed) +
+}
+
+float BiomeGenOriginal::calcHumidityAtPoint(v3s16 pos) const
+{
+ return NoisePerlin2D(&m_params->np_humidity, pos.X, pos.Z, m_params->seed) +
NoisePerlin2D(&m_params->np_humidity_blend, pos.X, pos.Z, m_params->seed);
+}
- return calcBiomeFromNoise(heat, humidity, pos);
+Biome *BiomeGenOriginal::calcBiomeAtPoint(v3s16 pos) const
+{
+ return calcBiomeFromNoise(calcHeatAtPoint(pos), calcHumidityAtPoint(pos), pos);
}
diff --git a/src/mapgen/mg_biome.h b/src/mapgen/mg_biome.h
index be4cfea4d..c85afc3a0 100644
--- a/src/mapgen/mg_biome.h
+++ b/src/mapgen/mg_biome.h
@@ -97,6 +97,15 @@ public:
virtual BiomeGenType getType() const = 0;
+ // Clone this BiomeGen and set a the new BiomeManager to be used by the copy
+ virtual BiomeGen *clone(BiomeManager *biomemgr) const = 0;
+
+ // Check that the internal chunk size is what the mapgen expects, just to be sure.
+ inline void assertChunkSize(v3s16 expect) const
+ {
+ FATAL_ERROR_IF(m_csize != expect, "Chunk size mismatches");
+ }
+
// Calculates the biome at the exact position provided. This function can
// be called at any time, but may be less efficient than the latter methods,
// depending on implementation.
@@ -158,12 +167,18 @@ struct BiomeParamsOriginal : public BiomeParams {
class BiomeGenOriginal : public BiomeGen {
public:
BiomeGenOriginal(BiomeManager *biomemgr,
- BiomeParamsOriginal *params, v3s16 chunksize);
+ const BiomeParamsOriginal *params, v3s16 chunksize);
virtual ~BiomeGenOriginal();
BiomeGenType getType() const { return BIOMEGEN_ORIGINAL; }
+ BiomeGen *clone(BiomeManager *biomemgr) const;
+
+ // Slower, meant for Script API use
+ float calcHeatAtPoint(v3s16 pos) const;
+ float calcHumidityAtPoint(v3s16 pos) const;
Biome *calcBiomeAtPoint(v3s16 pos) const;
+
void calcBiomeNoise(v3s16 pmin);
biome_t *getBiomes(s16 *heightmap, v3s16 pmin);
@@ -176,7 +191,7 @@ public:
float *humidmap;
private:
- BiomeParamsOriginal *m_params;
+ const BiomeParamsOriginal *m_params;
Noise *noise_heat;
Noise *noise_humidity;
@@ -229,14 +244,6 @@ public:
virtual void clear();
- // For BiomeGen type 'BiomeGenOriginal'
- float getHeatAtPosOriginal(v3s16 pos, NoiseParams &np_heat,
- NoiseParams &np_heat_blend, u64 seed) const;
- float getHumidityAtPosOriginal(v3s16 pos, NoiseParams &np_humidity,
- NoiseParams &np_humidity_blend, u64 seed) const;
- const Biome *getBiomeFromNoiseOriginal(float heat, float humidity,
- v3s16 pos) const;
-
private:
BiomeManager() {};
diff --git a/src/mapgen/mg_ore.h b/src/mapgen/mg_ore.h
index a58fa9bfe..a757fa6d0 100644
--- a/src/mapgen/mg_ore.h
+++ b/src/mapgen/mg_ore.h
@@ -85,7 +85,7 @@ class OreScatter : public Ore {
public:
OreScatter() : Ore(false) {}
- ObjDef *clone() const;
+ ObjDef *clone() const override;
void generate(MMVManip *vm, int mapseed, u32 blockseed,
v3s16 nmin, v3s16 nmax, biome_t *biomemap) override;
@@ -95,7 +95,7 @@ class OreSheet : public Ore {
public:
OreSheet() : Ore(true) {}
- ObjDef *clone() const;
+ ObjDef *clone() const override;
u16 column_height_min;
u16 column_height_max;
@@ -107,7 +107,7 @@ public:
class OrePuff : public Ore {
public:
- ObjDef *clone() const;
+ ObjDef *clone() const override;
NoiseParams np_puff_top;
NoiseParams np_puff_bottom;
@@ -123,7 +123,7 @@ public:
class OreBlob : public Ore {
public:
- ObjDef *clone() const;
+ ObjDef *clone() const override;
OreBlob() : Ore(true) {}
void generate(MMVManip *vm, int mapseed, u32 blockseed,
@@ -132,7 +132,7 @@ public:
class OreVein : public Ore {
public:
- ObjDef *clone() const;
+ ObjDef *clone() const override;
float random_factor;
Noise *noise2 = nullptr;
@@ -147,7 +147,7 @@ public:
class OreStratum : public Ore {
public:
- ObjDef *clone() const;
+ ObjDef *clone() const override;
NoiseParams np_stratum_thickness;
Noise *noise_stratum_thickness = nullptr;
diff --git a/src/mapgen/mg_schematic.cpp b/src/mapgen/mg_schematic.cpp
index e70e97e48..b9ba70302 100644
--- a/src/mapgen/mg_schematic.cpp
+++ b/src/mapgen/mg_schematic.cpp
@@ -76,10 +76,6 @@ void SchematicManager::clear()
///////////////////////////////////////////////////////////////////////////////
-Schematic::Schematic()
-= default;
-
-
Schematic::~Schematic()
{
delete []schemdata;
@@ -108,13 +104,19 @@ ObjDef *Schematic::clone() const
void Schematic::resolveNodeNames()
{
+ c_nodes.clear();
getIdsFromNrBacklog(&c_nodes, true, CONTENT_AIR);
size_t bufsize = size.X * size.Y * size.Z;
for (size_t i = 0; i != bufsize; i++) {
content_t c_original = schemdata[i].getContent();
- content_t c_new = c_nodes[c_original];
- schemdata[i].setContent(c_new);
+ if (c_original >= c_nodes.size()) {
+ errorstream << "Corrupt schematic. name=\"" << name
+ << "\" at index " << i << std::endl;
+ c_original = 0;
+ }
+ // Unfold condensed ID layout to content_t
+ schemdata[i].setContent(c_nodes[c_original]);
}
}
@@ -279,8 +281,7 @@ void Schematic::placeOnMap(ServerMap *map, v3s16 p, u32 flags,
}
-bool Schematic::deserializeFromMts(std::istream *is,
- std::vector<std::string> *names)
+bool Schematic::deserializeFromMts(std::istream *is)
{
std::istream &ss = *is;
content_t cignore = CONTENT_IGNORE;
@@ -312,6 +313,8 @@ bool Schematic::deserializeFromMts(std::istream *is,
slice_probs[y] = (version >= 3) ? readU8(ss) : MTSCHEM_PROB_ALWAYS_OLD;
//// Read node names
+ NodeResolver::reset();
+
u16 nidmapcount = readU16(ss);
for (int i = 0; i != nidmapcount; i++) {
std::string name = deSerializeString16(ss);
@@ -324,16 +327,21 @@ bool Schematic::deserializeFromMts(std::istream *is,
have_cignore = true;
}
- names->push_back(name);
+ m_nodenames.push_back(name);
}
+ // Prepare for node resolver
+ m_nnlistsizes.push_back(m_nodenames.size());
+
//// Read node data
size_t nodecount = size.X * size.Y * size.Z;
delete []schemdata;
schemdata = new MapNode[nodecount];
- MapNode::deSerializeBulk(ss, SER_FMT_VER_HIGHEST_READ, schemdata,
+ std::stringstream d_ss(std::ios_base::binary | std::ios_base::in | std::ios_base::out);
+ decompress(ss, d_ss, MTSCHEM_MAPNODE_SER_FMT_VER);
+ MapNode::deSerializeBulk(d_ss, MTSCHEM_MAPNODE_SER_FMT_VER, schemdata,
nodecount, 2, 2);
// Fix probability values for nodes that were ignore; removed in v2
@@ -358,9 +366,11 @@ bool Schematic::deserializeFromMts(std::istream *is,
}
-bool Schematic::serializeToMts(std::ostream *os,
- const std::vector<std::string> &names) const
+bool Schematic::serializeToMts(std::ostream *os) const
{
+ // Nodes must not be resolved (-> condensed)
+ // checking here is not possible because "schemdata" might be temporary.
+
std::ostream &ss = *os;
writeU32(ss, MTSCHEM_FILE_SIGNATURE); // signature
@@ -370,20 +380,21 @@ bool Schematic::serializeToMts(std::ostream *os,
for (int y = 0; y != size.Y; y++) // Y slice probabilities
writeU8(ss, slice_probs[y]);
- writeU16(ss, names.size()); // name count
- for (size_t i = 0; i != names.size(); i++)
- ss << serializeString16(names[i]); // node names
+ writeU16(ss, m_nodenames.size()); // name count
+ for (size_t i = 0; i != m_nodenames.size(); i++) {
+ ss << serializeString16(m_nodenames[i]); // node names
+ }
// compressed bulk node data
- MapNode::serializeBulk(ss, SER_FMT_VER_HIGHEST_WRITE,
- schemdata, size.X * size.Y * size.Z, 2, 2, -1);
+ SharedBuffer<u8> buf = MapNode::serializeBulk(MTSCHEM_MAPNODE_SER_FMT_VER,
+ schemdata, size.X * size.Y * size.Z, 2, 2);
+ compress(buf, ss, MTSCHEM_MAPNODE_SER_FMT_VER);
return true;
}
-bool Schematic::serializeToLua(std::ostream *os,
- const std::vector<std::string> &names, bool use_comments,
+bool Schematic::serializeToLua(std::ostream *os, bool use_comments,
u32 indent_spaces) const
{
std::ostream &ss = *os;
@@ -392,6 +403,9 @@ bool Schematic::serializeToLua(std::ostream *os,
if (indent_spaces > 0)
indent.assign(indent_spaces, ' ');
+ bool resolve_done = isResolveDone();
+ FATAL_ERROR_IF(resolve_done && !m_ndef, "serializeToLua: NodeDefManager is required");
+
//// Write header
{
ss << "schematic = {" << std::endl;
@@ -436,9 +450,22 @@ bool Schematic::serializeToLua(std::ostream *os,
u8 probability = schemdata[i].param1 & MTSCHEM_PROB_MASK;
bool force_place = schemdata[i].param1 & MTSCHEM_FORCE_PLACE;
- ss << indent << indent << "{"
- << "name=\"" << names[schemdata[i].getContent()]
- << "\", prob=" << (u16)probability * 2
+ // After node resolving: real content_t, lookup using NodeDefManager
+ // Prior node resolving: condensed ID, lookup using m_nodenames
+ content_t c = schemdata[i].getContent();
+
+ ss << indent << indent << "{" << "name=\"";
+
+ if (!resolve_done) {
+ // Prior node resolving (eg. direct schematic load)
+ FATAL_ERROR_IF(c >= m_nodenames.size(), "Invalid node list");
+ ss << m_nodenames[c];
+ } else {
+ // After node resolving (eg. biome decoration)
+ ss << m_ndef->get(c).name;
+ }
+
+ ss << "\", prob=" << (u16)probability * 2
<< ", param2=" << (u16)schemdata[i].param2;
if (force_place)
@@ -467,25 +494,24 @@ bool Schematic::loadSchematicFromFile(const std::string &filename,
return false;
}
- size_t origsize = m_nodenames.size();
- if (!deserializeFromMts(&is, &m_nodenames))
- return false;
+ if (!m_ndef)
+ m_ndef = ndef;
- m_nnlistsizes.push_back(m_nodenames.size() - origsize);
+ if (!deserializeFromMts(&is))
+ return false;
name = filename;
if (replace_names) {
- for (size_t i = origsize; i < m_nodenames.size(); i++) {
- std::string &node_name = m_nodenames[i];
+ for (std::string &node_name : m_nodenames) {
StringMap::iterator it = replace_names->find(node_name);
if (it != replace_names->end())
node_name = it->second;
}
}
- if (ndef)
- ndef->pendNodeResolve(this);
+ if (m_ndef)
+ m_ndef->pendNodeResolve(this);
return true;
}
@@ -494,33 +520,26 @@ bool Schematic::loadSchematicFromFile(const std::string &filename,
bool Schematic::saveSchematicToFile(const std::string &filename,
const NodeDefManager *ndef)
{
- MapNode *orig_schemdata = schemdata;
- std::vector<std::string> ndef_nodenames;
- std::vector<std::string> *names;
+ Schematic *schem = this;
- if (m_resolve_done && ndef == NULL)
- ndef = m_ndef;
+ bool needs_condense = isResolveDone();
- if (ndef) {
- names = &ndef_nodenames;
+ if (!m_ndef)
+ m_ndef = ndef;
- u32 volume = size.X * size.Y * size.Z;
- schemdata = new MapNode[volume];
- for (u32 i = 0; i != volume; i++)
- schemdata[i] = orig_schemdata[i];
+ if (needs_condense) {
+ if (!m_ndef)
+ return false;
- generate_nodelist_and_update_ids(schemdata, volume, names, ndef);
- } else { // otherwise, use the names we have on hand in the list
- names = &m_nodenames;
+ schem = (Schematic *)this->clone();
+ schem->condenseContentIds();
}
std::ostringstream os(std::ios_base::binary);
- bool status = serializeToMts(&os, *names);
+ bool status = schem->serializeToMts(&os);
- if (ndef) {
- delete []schemdata;
- schemdata = orig_schemdata;
- }
+ if (needs_condense)
+ delete schem;
if (!status)
return false;
@@ -556,6 +575,10 @@ bool Schematic::getSchematicFromMap(Map *map, v3s16 p1, v3s16 p2)
}
delete vm;
+
+ // Reset and mark as complete
+ NodeResolver::reset(true);
+
return true;
}
@@ -578,32 +601,36 @@ void Schematic::applyProbabilities(v3s16 p0,
}
for (size_t i = 0; i != splist->size(); i++) {
- s16 y = (*splist)[i].first - p0.Y;
- slice_probs[y] = (*splist)[i].second;
+ s16 slice = (*splist)[i].first;
+ if (slice < size.Y)
+ slice_probs[slice] = (*splist)[i].second;
}
}
-void generate_nodelist_and_update_ids(MapNode *nodes, size_t nodecount,
- std::vector<std::string> *usednodes, const NodeDefManager *ndef)
+void Schematic::condenseContentIds()
{
std::unordered_map<content_t, content_t> nodeidmap;
content_t numids = 0;
+ // Reset node resolve fields
+ NodeResolver::reset();
+
+ size_t nodecount = size.X * size.Y * size.Z;
for (size_t i = 0; i != nodecount; i++) {
content_t id;
- content_t c = nodes[i].getContent();
+ content_t c = schemdata[i].getContent();
- std::unordered_map<content_t, content_t>::const_iterator it = nodeidmap.find(c);
+ auto it = nodeidmap.find(c);
if (it == nodeidmap.end()) {
id = numids;
numids++;
- usednodes->push_back(ndef->get(c).name);
- nodeidmap.insert(std::make_pair(c, id));
+ m_nodenames.push_back(m_ndef->get(c).name);
+ nodeidmap.emplace(std::make_pair(c, id));
} else {
id = it->second;
}
- nodes[i].setContent(id);
+ schemdata[i].setContent(id);
}
}
diff --git a/src/mapgen/mg_schematic.h b/src/mapgen/mg_schematic.h
index 6b31251b6..9189bb3a7 100644
--- a/src/mapgen/mg_schematic.h
+++ b/src/mapgen/mg_schematic.h
@@ -70,6 +70,7 @@ class Server;
#define MTSCHEM_FILE_SIGNATURE 0x4d54534d // 'MTSM'
#define MTSCHEM_FILE_VER_HIGHEST_READ 4
#define MTSCHEM_FILE_VER_HIGHEST_WRITE 4
+#define MTSCHEM_MAPNODE_SER_FMT_VER 28 // Fixed serialization version for schematics since these still need to use Zlib
#define MTSCHEM_PROB_MASK 0x7F
@@ -92,7 +93,7 @@ enum SchematicFormatType {
class Schematic : public ObjDef, public NodeResolver {
public:
- Schematic();
+ Schematic() = default;
virtual ~Schematic();
ObjDef *clone() const;
@@ -105,11 +106,9 @@ public:
const NodeDefManager *ndef);
bool getSchematicFromMap(Map *map, v3s16 p1, v3s16 p2);
- bool deserializeFromMts(std::istream *is, std::vector<std::string> *names);
- bool serializeToMts(std::ostream *os,
- const std::vector<std::string> &names) const;
- bool serializeToLua(std::ostream *os, const std::vector<std::string> &names,
- bool use_comments, u32 indent_spaces) const;
+ bool deserializeFromMts(std::istream *is);
+ bool serializeToMts(std::ostream *os) const;
+ bool serializeToLua(std::ostream *os, bool use_comments, u32 indent_spaces) const;
void blitToVManip(MMVManip *vm, v3s16 p, Rotation rot, bool force_place);
bool placeOnVManip(MMVManip *vm, v3s16 p, u32 flags, Rotation rot, bool force_place);
@@ -124,6 +123,10 @@ public:
v3s16 size;
MapNode *schemdata = nullptr;
u8 *slice_probs = nullptr;
+
+private:
+ // Counterpart to the node resolver: Condense content_t to a sequential "m_nodenames" list
+ void condenseContentIds();
};
class SchematicManager : public ObjDefManager {
@@ -151,5 +154,3 @@ private:
Server *m_server;
};
-void generate_nodelist_and_update_ids(MapNode *nodes, size_t nodecount,
- std::vector<std::string> *usednodes, const NodeDefManager *ndef);
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-12 17:56:25 +0000