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-rw-r--r--src/map.cpp452
1 files changed, 235 insertions, 217 deletions
diff --git a/src/map.cpp b/src/map.cpp
index 4be094326..5d6b79fb0 100644
--- a/src/map.cpp
+++ b/src/map.cpp
@@ -35,6 +35,7 @@ with this program; if not, write to the Free Software Foundation, Inc.,
#include "rollback_interface.h"
#include "emerge.h"
#include "mapgen_v6.h"
+#include "mapgen_indev.h"
#define PP(x) "("<<(x).X<<","<<(x).Y<<","<<(x).Z<<")"
@@ -73,34 +74,30 @@ Map::~Map()
/*
Free all MapSectors
*/
- core::map<v2s16, MapSector*>::Iterator i = m_sectors.getIterator();
- for(; i.atEnd() == false; i++)
+ for(std::map<v2s16, MapSector*>::iterator i = m_sectors.begin();
+ i != m_sectors.end(); ++i)
{
- MapSector *sector = i.getNode()->getValue();
- delete sector;
+ delete i->second;
}
}
void Map::addEventReceiver(MapEventReceiver *event_receiver)
{
- m_event_receivers.insert(event_receiver, false);
+ m_event_receivers.insert(event_receiver);
}
void Map::removeEventReceiver(MapEventReceiver *event_receiver)
{
- if(m_event_receivers.find(event_receiver) == NULL)
- return;
- m_event_receivers.remove(event_receiver);
+ m_event_receivers.erase(event_receiver);
}
void Map::dispatchEvent(MapEditEvent *event)
{
- for(core::map<MapEventReceiver*, bool>::Iterator
- i = m_event_receivers.getIterator();
- i.atEnd()==false; i++)
+ for(std::set<MapEventReceiver*>::iterator
+ i = m_event_receivers.begin();
+ i != m_event_receivers.end(); ++i)
{
- MapEventReceiver* event_receiver = i.getNode()->getKey();
- event_receiver->onMapEditEvent(event);
+ (*i)->onMapEditEvent(event);
}
}
@@ -111,12 +108,12 @@ MapSector * Map::getSectorNoGenerateNoExNoLock(v2s16 p)
return sector;
}
- core::map<v2s16, MapSector*>::Node *n = m_sectors.find(p);
+ std::map<v2s16, MapSector*>::iterator n = m_sectors.find(p);
- if(n == NULL)
+ if(n == m_sectors.end())
return NULL;
- MapSector *sector = n->getValue();
+ MapSector *sector = n->second;
// Cache the last result
m_sector_cache_p = p;
@@ -236,9 +233,9 @@ void Map::setNode(v3s16 p, MapNode & n)
values of from_nodes are lighting values.
*/
void Map::unspreadLight(enum LightBank bank,
- core::map<v3s16, u8> & from_nodes,
- core::map<v3s16, bool> & light_sources,
- core::map<v3s16, MapBlock*> & modified_blocks)
+ std::map<v3s16, u8> & from_nodes,
+ std::set<v3s16> & light_sources,
+ std::map<v3s16, MapBlock*> & modified_blocks)
{
INodeDefManager *nodemgr = m_gamedef->ndef();
@@ -256,9 +253,7 @@ void Map::unspreadLight(enum LightBank bank,
u32 blockchangecount = 0;
- core::map<v3s16, u8> unlighted_nodes;
- core::map<v3s16, u8>::Iterator j;
- j = from_nodes.getIterator();
+ std::map<v3s16, u8> unlighted_nodes;
/*
Initialize block cache
@@ -268,9 +263,10 @@ void Map::unspreadLight(enum LightBank bank,
// Cache this a bit, too
bool block_checked_in_modified = false;
- for(; j.atEnd() == false; j++)
+ for(std::map<v3s16, u8>::iterator j = from_nodes.begin();
+ j != from_nodes.end(); ++j)
{
- v3s16 pos = j.getNode()->getKey();
+ v3s16 pos = j->first;
v3s16 blockpos = getNodeBlockPos(pos);
// Only fetch a new block if the block position has changed
@@ -297,7 +293,7 @@ void Map::unspreadLight(enum LightBank bank,
// Get node straight from the block
MapNode n = block->getNode(relpos);
- u8 oldlight = j.getNode()->getValue();
+ u8 oldlight = j->second;
// Loop through 6 neighbors
for(u16 i=0; i<6; i++)
@@ -354,7 +350,7 @@ void Map::unspreadLight(enum LightBank bank,
n2.setLight(bank, 0, nodemgr);
block->setNode(relpos, n2);
- unlighted_nodes.insert(n2pos, current_light);
+ unlighted_nodes[n2pos] = current_light;
changed = true;
/*
@@ -373,16 +369,16 @@ void Map::unspreadLight(enum LightBank bank,
light_sources.remove(n2pos);*/
}
else{
- light_sources.insert(n2pos, true);
+ light_sources.insert(n2pos);
}
// Add to modified_blocks
if(changed == true && block_checked_in_modified == false)
{
// If the block is not found in modified_blocks, add.
- if(modified_blocks.find(blockpos) == NULL)
+ if(modified_blocks.find(blockpos) == modified_blocks.end())
{
- modified_blocks.insert(blockpos, block);
+ modified_blocks[blockpos] = block;
}
block_checked_in_modified = true;
}
@@ -408,11 +404,11 @@ void Map::unspreadLight(enum LightBank bank,
*/
void Map::unLightNeighbors(enum LightBank bank,
v3s16 pos, u8 lightwas,
- core::map<v3s16, bool> & light_sources,
- core::map<v3s16, MapBlock*> & modified_blocks)
+ std::set<v3s16> & light_sources,
+ std::map<v3s16, MapBlock*> & modified_blocks)
{
- core::map<v3s16, u8> from_nodes;
- from_nodes.insert(pos, lightwas);
+ std::map<v3s16, u8> from_nodes;
+ from_nodes[pos] = lightwas;
unspreadLight(bank, from_nodes, light_sources, modified_blocks);
}
@@ -422,8 +418,8 @@ void Map::unLightNeighbors(enum LightBank bank,
goes on recursively.
*/
void Map::spreadLight(enum LightBank bank,
- core::map<v3s16, bool> & from_nodes,
- core::map<v3s16, MapBlock*> & modified_blocks)
+ std::set<v3s16> & from_nodes,
+ std::map<v3s16, MapBlock*> & modified_blocks)
{
INodeDefManager *nodemgr = m_gamedef->ndef();
@@ -441,9 +437,7 @@ void Map::spreadLight(enum LightBank bank,
u32 blockchangecount = 0;
- core::map<v3s16, bool> lighted_nodes;
- core::map<v3s16, bool>::Iterator j;
- j = from_nodes.getIterator();
+ std::set<v3s16> lighted_nodes;
/*
Initialize block cache
@@ -453,12 +447,10 @@ void Map::spreadLight(enum LightBank bank,
// Cache this a bit, too
bool block_checked_in_modified = false;
- for(; j.atEnd() == false; j++)
- //for(; j != from_nodes.end(); j++)
+ for(std::set<v3s16>::iterator j = from_nodes.begin();
+ j != from_nodes.end(); ++j)
{
- v3s16 pos = j.getNode()->getKey();
- //v3s16 pos = *j;
- //infostream<<"pos=("<<pos.X<<","<<pos.Y<<","<<pos.Z<<")"<<std::endl;
+ v3s16 pos = *j;
v3s16 blockpos = getNodeBlockPos(pos);
// Only fetch a new block if the block position has changed
@@ -525,8 +517,7 @@ void Map::spreadLight(enum LightBank bank,
*/
if(n2.getLight(bank, nodemgr) > undiminish_light(oldlight))
{
- lighted_nodes.insert(n2pos, true);
- //lighted_nodes.push_back(n2pos);
+ lighted_nodes.insert(n2pos);
changed = true;
}
/*
@@ -539,8 +530,7 @@ void Map::spreadLight(enum LightBank bank,
{
n2.setLight(bank, newlight, nodemgr);
block->setNode(relpos, n2);
- lighted_nodes.insert(n2pos, true);
- //lighted_nodes.push_back(n2pos);
+ lighted_nodes.insert(n2pos);
changed = true;
}
}
@@ -549,9 +539,9 @@ void Map::spreadLight(enum LightBank bank,
if(changed == true && block_checked_in_modified == false)
{
// If the block is not found in modified_blocks, add.
- if(modified_blocks.find(blockpos) == NULL)
+ if(modified_blocks.find(blockpos) == modified_blocks.end())
{
- modified_blocks.insert(blockpos, block);
+ modified_blocks[blockpos] = block;
}
block_checked_in_modified = true;
}
@@ -577,10 +567,10 @@ void Map::spreadLight(enum LightBank bank,
*/
void Map::lightNeighbors(enum LightBank bank,
v3s16 pos,
- core::map<v3s16, MapBlock*> & modified_blocks)
+ std::map<v3s16, MapBlock*> & modified_blocks)
{
- core::map<v3s16, bool> from_nodes;
- from_nodes.insert(pos, true);
+ std::set<v3s16> from_nodes;
+ from_nodes.insert(pos);
spreadLight(bank, from_nodes, modified_blocks);
}
@@ -635,7 +625,7 @@ v3s16 Map::getBrightestNeighbour(enum LightBank bank, v3s16 p)
Mud is turned into grass in where the sunlight stops.
*/
s16 Map::propagateSunlight(v3s16 start,
- core::map<v3s16, MapBlock*> & modified_blocks)
+ std::map<v3s16, MapBlock*> & modified_blocks)
{
INodeDefManager *nodemgr = m_gamedef->ndef();
@@ -662,7 +652,7 @@ s16 Map::propagateSunlight(v3s16 start,
n.setLight(LIGHTBANK_DAY, LIGHT_SUN, nodemgr);
block->setNode(relpos, n);
- modified_blocks.insert(blockpos, block);
+ modified_blocks[blockpos] = block;
}
else
{
@@ -674,8 +664,8 @@ s16 Map::propagateSunlight(v3s16 start,
}
void Map::updateLighting(enum LightBank bank,
- core::map<v3s16, MapBlock*> & a_blocks,
- core::map<v3s16, MapBlock*> & modified_blocks)
+ std::map<v3s16, MapBlock*> & a_blocks,
+ std::map<v3s16, MapBlock*> & modified_blocks)
{
INodeDefManager *nodemgr = m_gamedef->ndef();
@@ -688,22 +678,21 @@ void Map::updateLighting(enum LightBank bank,
//bool debug=true;
//u32 count_was = modified_blocks.size();
- core::map<v3s16, MapBlock*> blocks_to_update;
+ std::map<v3s16, MapBlock*> blocks_to_update;
- core::map<v3s16, bool> light_sources;
+ std::set<v3s16> light_sources;
- core::map<v3s16, u8> unlight_from;
+ std::map<v3s16, u8> unlight_from;
int num_bottom_invalid = 0;
{
//TimeTaker t("first stuff");
- core::map<v3s16, MapBlock*>::Iterator i;
- i = a_blocks.getIterator();
- for(; i.atEnd() == false; i++)
+ for(std::map<v3s16, MapBlock*>::iterator i = a_blocks.begin();
+ i != a_blocks.end(); ++i)
{
- MapBlock *block = i.getNode()->getValue();
+ MapBlock *block = i->second;
for(;;)
{
@@ -713,9 +702,8 @@ void Map::updateLighting(enum LightBank bank,
v3s16 pos = block->getPos();
v3s16 posnodes = block->getPosRelative();
- modified_blocks.insert(pos, block);
-
- blocks_to_update.insert(pos, block);
+ modified_blocks[pos] = block;
+ blocks_to_update[pos] = block;
/*
Clear all light from block
@@ -735,7 +723,7 @@ void Map::updateLighting(enum LightBank bank,
// If node sources light, add to list
u8 source = nodemgr->get(n).light_source;
if(source != 0)
- light_sources[p + posnodes] = true;
+ light_sources.insert(p + posnodes);
// Collect borders for unlighting
if((x==0 || x == MAP_BLOCKSIZE-1
@@ -744,7 +732,7 @@ void Map::updateLighting(enum LightBank bank,
&& oldlight != 0)
{
v3s16 p_map = p + posnodes;
- unlight_from.insert(p_map, oldlight);
+ unlight_from[p_map] = oldlight;
}
}
catch(InvalidPositionException &e)
@@ -912,8 +900,8 @@ void Map::updateLighting(enum LightBank bank,
//m_dout<<"Done ("<<getTimestamp()<<")"<<std::endl;
}
-void Map::updateLighting(core::map<v3s16, MapBlock*> & a_blocks,
- core::map<v3s16, MapBlock*> & modified_blocks)
+void Map::updateLighting(std::map<v3s16, MapBlock*> & a_blocks,
+ std::map<v3s16, MapBlock*> & modified_blocks)
{
updateLighting(LIGHTBANK_DAY, a_blocks, modified_blocks);
updateLighting(LIGHTBANK_NIGHT, a_blocks, modified_blocks);
@@ -921,11 +909,11 @@ void Map::updateLighting(core::map<v3s16, MapBlock*> & a_blocks,
/*
Update information about whether day and night light differ
*/
- for(core::map<v3s16, MapBlock*>::Iterator
- i = modified_blocks.getIterator();
- i.atEnd() == false; i++)
+ for(std::map<v3s16, MapBlock*>::iterator
+ i = modified_blocks.begin();
+ i != modified_blocks.end(); ++i)
{
- MapBlock *block = i.getNode()->getValue();
+ MapBlock *block = i->second;
block->expireDayNightDiff();
}
}
@@ -933,7 +921,7 @@ void Map::updateLighting(core::map<v3s16, MapBlock*> & a_blocks,
/*
*/
void Map::addNodeAndUpdate(v3s16 p, MapNode n,
- core::map<v3s16, MapBlock*> &modified_blocks)
+ std::map<v3s16, MapBlock*> &modified_blocks)
{
INodeDefManager *ndef = m_gamedef->ndef();
@@ -952,7 +940,7 @@ void Map::addNodeAndUpdate(v3s16 p, MapNode n,
v3s16 bottompos = p + v3s16(0,-1,0);
bool node_under_sunlight = true;
- core::map<v3s16, bool> light_sources;
+ std::set<v3s16> light_sources;
/*
Collect old node for rollback
@@ -994,7 +982,7 @@ void Map::addNodeAndUpdate(v3s16 p, MapNode n,
v3s16 blockpos = getNodeBlockPos(p);
MapBlock * block = getBlockNoCreate(blockpos);
assert(block != NULL);
- modified_blocks.insert(blockpos, block);
+ modified_blocks[blockpos] = block;
assert(isValidPosition(p));
@@ -1078,12 +1066,11 @@ void Map::addNodeAndUpdate(v3s16 p, MapNode n,
/*
Update information about whether day and night light differ
*/
- for(core::map<v3s16, MapBlock*>::Iterator
- i = modified_blocks.getIterator();
- i.atEnd() == false; i++)
+ for(std::map<v3s16, MapBlock*>::iterator
+ i = modified_blocks.begin();
+ i != modified_blocks.end(); ++i)
{
- MapBlock *block = i.getNode()->getValue();
- block->expireDayNightDiff();
+ i->second->expireDayNightDiff();
}
/*
@@ -1132,7 +1119,7 @@ void Map::addNodeAndUpdate(v3s16 p, MapNode n,
/*
*/
void Map::removeNodeAndUpdate(v3s16 p,
- core::map<v3s16, MapBlock*> &modified_blocks)
+ std::map<v3s16, MapBlock*> &modified_blocks)
{
INodeDefManager *ndef = m_gamedef->ndef();
@@ -1166,7 +1153,7 @@ void Map::removeNodeAndUpdate(v3s16 p,
{
}
- core::map<v3s16, bool> light_sources;
+ std::set<v3s16> light_sources;
enum LightBank banks[] =
{
@@ -1214,7 +1201,7 @@ void Map::removeNodeAndUpdate(v3s16 p,
v3s16 blockpos = getNodeBlockPos(p);
MapBlock * block = getBlockNoCreate(blockpos);
assert(block != NULL);
- modified_blocks.insert(blockpos, block);
+ modified_blocks[blockpos] = block;
/*
If the removed node was under sunlight, propagate the
@@ -1270,12 +1257,11 @@ void Map::removeNodeAndUpdate(v3s16 p,
/*
Update information about whether day and night light differ
*/
- for(core::map<v3s16, MapBlock*>::Iterator
- i = modified_blocks.getIterator();
- i.atEnd() == false; i++)
+ for(std::map<v3s16, MapBlock*>::iterator
+ i = modified_blocks.begin();
+ i != modified_blocks.end(); ++i)
{
- MapBlock *block = i.getNode()->getValue();
- block->expireDayNightDiff();
+ i->second->expireDayNightDiff();
}
/*
@@ -1330,15 +1316,15 @@ bool Map::addNodeWithEvent(v3s16 p, MapNode n)
bool succeeded = true;
try{
- core::map<v3s16, MapBlock*> modified_blocks;
+ std::map<v3s16, MapBlock*> modified_blocks;
addNodeAndUpdate(p, n, modified_blocks);
// Copy modified_blocks to event
- for(core::map<v3s16, MapBlock*>::Iterator
- i = modified_blocks.getIterator();
- i.atEnd()==false; i++)
+ for(std::map<v3s16, MapBlock*>::iterator
+ i = modified_blocks.begin();
+ i != modified_blocks.end(); ++i)
{
- event.modified_blocks.insert(i.getNode()->getKey(), false);
+ event.modified_blocks.insert(i->first);
}
}
catch(InvalidPositionException &e){
@@ -1358,15 +1344,15 @@ bool Map::removeNodeWithEvent(v3s16 p)
bool succeeded = true;
try{
- core::map<v3s16, MapBlock*> modified_blocks;
+ std::map<v3s16, MapBlock*> modified_blocks;
removeNodeAndUpdate(p, modified_blocks);
// Copy modified_blocks to event
- for(core::map<v3s16, MapBlock*>::Iterator
- i = modified_blocks.getIterator();
- i.atEnd()==false; i++)
+ for(std::map<v3s16, MapBlock*>::iterator
+ i = modified_blocks.begin();
+ i != modified_blocks.end(); ++i)
{
- event.modified_blocks.insert(i.getNode()->getKey(), false);
+ event.modified_blocks.insert(i->first);
}
}
catch(InvalidPositionException &e){
@@ -1439,33 +1425,31 @@ bool Map::getDayNightDiff(v3s16 blockpos)
Updates usage timers
*/
void Map::timerUpdate(float dtime, float unload_timeout,
- core::list<v3s16> *unloaded_blocks)
+ std::list<v3s16> *unloaded_blocks)
{
bool save_before_unloading = (mapType() == MAPTYPE_SERVER);
// Profile modified reasons
Profiler modprofiler;
- core::list<v2s16> sector_deletion_queue;
+ std::list<v2s16> sector_deletion_queue;
u32 deleted_blocks_count = 0;
u32 saved_blocks_count = 0;
u32 block_count_all = 0;
- core::map<v2s16, MapSector*>::Iterator si;
-
beginSave();
- si = m_sectors.getIterator();
- for(; si.atEnd() == false; si++)
+ for(std::map<v2s16, MapSector*>::iterator si = m_sectors.begin();
+ si != m_sectors.end(); ++si)
{
- MapSector *sector = si.getNode()->getValue();
+ MapSector *sector = si->second;
bool all_blocks_deleted = true;
- core::list<MapBlock*> blocks;
+ std::list<MapBlock*> blocks;
sector->getBlocks(blocks);
- for(core::list<MapBlock*>::Iterator i = blocks.begin();
- i != blocks.end(); i++)
+ for(std::list<MapBlock*>::iterator i = blocks.begin();
+ i != blocks.end(); ++i)
{
MapBlock *block = (*i);
@@ -1501,7 +1485,7 @@ void Map::timerUpdate(float dtime, float unload_timeout,
if(all_blocks_deleted)
{
- sector_deletion_queue.push_back(si.getNode()->getKey());
+ sector_deletion_queue.push_back(si->first);
}
}
endSave();
@@ -1526,17 +1510,17 @@ void Map::timerUpdate(float dtime, float unload_timeout,
}
}
-void Map::deleteSectors(core::list<v2s16> &list)
+void Map::deleteSectors(std::list<v2s16> &list)
{
- core::list<v2s16>::Iterator j;
- for(j=list.begin(); j!=list.end(); j++)
+ for(std::list<v2s16>::iterator j = list.begin();
+ j != list.end(); ++j)
{
MapSector *sector = m_sectors[*j];
// If sector is in sector cache, remove it from there
if(m_sector_cache == sector)
m_sector_cache = NULL;
// Remove from map and delete
- m_sectors.remove(*j);
+ m_sectors.erase(*j);
delete sector;
}
}
@@ -1642,7 +1626,7 @@ const v3s16 g_7dirs[7] =
#define D_TOP 6
#define D_SELF 1
-void Map::transformLiquidsFinite(core::map<v3s16, MapBlock*> & modified_blocks)
+void Map::transformLiquidsFinite(std::map<v3s16, MapBlock*> & modified_blocks)
{
INodeDefManager *nodemgr = m_gamedef->ndef();
@@ -1656,19 +1640,16 @@ void Map::transformLiquidsFinite(core::map<v3s16, MapBlock*> & modified_blocks)
bool fast_flood = g_settings->getS16("liquid_fast_flood");
int water_level = g_settings->getS16("water_level");
- /*if(initial_size != 0)
- infostream<<"transformLiquids(): initial_size="<<initial_size<<std::endl;*/
-
// list of nodes that due to viscosity have not reached their max level height
UniqueQueue<v3s16> must_reflow, must_reflow_second;
// List of MapBlocks that will require a lighting update (due to lava)
- core::map<v3s16, MapBlock*> lighting_modified_blocks;
+ std::map<v3s16, MapBlock*> lighting_modified_blocks;
- while(m_transforming_liquid.size() > 0)
+ while (m_transforming_liquid.size() > 0)
{
// This should be done here so that it is done when continue is used
- if(loopcount >= initial_size || loopcount >= 1000)
+ if (loopcount >= initial_size || loopcount >= 1000)
break;
loopcount++;
/*
@@ -1676,9 +1657,12 @@ void Map::transformLiquidsFinite(core::map<v3s16, MapBlock*> & modified_blocks)
*/
v3s16 p0 = m_transforming_liquid.pop_front();
u16 total_level = 0;
- NodeNeighbor neighbors[7]; // surrounding flowing liquid nodes
- s8 liquid_levels[7] = {-1, -1, -1, -1, -1, -1, -1}; // current level of every block
- s8 liquid_levels_want[7] = {-1, -1, -1, -1, -1, -1, -1}; // target levels
+ // surrounding flowing liquid nodes
+ NodeNeighbor neighbors[7];
+ // current level of every block
+ s8 liquid_levels[7] = {-1, -1, -1, -1, -1, -1, -1};
+ // target levels
+ s8 liquid_levels_want[7] = {-1, -1, -1, -1, -1, -1, -1};
s8 can_liquid_same_level = 0;
content_t liquid_kind = CONTENT_IGNORE;
content_t liquid_kind_flowing = CONTENT_IGNORE;
@@ -1713,9 +1697,11 @@ void Map::transformLiquidsFinite(core::map<v3s16, MapBlock*> & modified_blocks)
}
break;
case LIQUID_SOURCE:
- // if this node is not (yet) of a liquid type, choose the first liquid type we encounter
+ // if this node is not (yet) of a liquid type,
+ // choose the first liquid type we encounter
if (liquid_kind_flowing == CONTENT_IGNORE)
- liquid_kind_flowing = nodemgr->getId(nodemgr->get(nb.n).liquid_alternative_flowing);
+ liquid_kind_flowing = nodemgr->getId(
+ nodemgr->get(nb.n).liquid_alternative_flowing);
if (liquid_kind == CONTENT_IGNORE)
liquid_kind = nb.n.getContent();
if (nb.n.getContent() == liquid_kind) {
@@ -1725,37 +1711,55 @@ void Map::transformLiquidsFinite(core::map<v3s16, MapBlock*> & modified_blocks)
}
break;
case LIQUID_FLOWING:
- // if this node is not (yet) of a liquid type, choose the first liquid type we encounter
+ // if this node is not (yet) of a liquid type,
+ // choose the first liquid type we encounter
if (liquid_kind_flowing == CONTENT_IGNORE)
liquid_kind_flowing = nb.n.getContent();
if (liquid_kind == CONTENT_IGNORE)
- liquid_kind = nodemgr->getId(nodemgr->get(nb.n).liquid_alternative_source);
+ liquid_kind = nodemgr->getId(
+ nodemgr->get(nb.n).liquid_alternative_source);
if (nb.n.getContent() == liquid_kind_flowing) {
liquid_levels[i] = (nb.n.param2 & LIQUID_LEVEL_MASK);
nb.l = 1;
}
break;
}
- if (nb.l && nb.t == NEIGHBOR_SAME_LEVEL) ++can_liquid_same_level;
- if (liquid_levels[i] > 0) total_level += liquid_levels[i];
+
+ if (nb.l && nb.t == NEIGHBOR_SAME_LEVEL)
+ ++can_liquid_same_level;
+ if (liquid_levels[i] > 0)
+ total_level += liquid_levels[i];
/*
- infostream << "get node i=" <<(int)i<<" " << PP(npos) << " c="<<nb.n.getContent() <<" p0="<< (int)nb.n.param0 <<" p1="<< (int)nb.n.param1 <<" p2="<< (int)nb.n.param2 << " lt="<<nodemgr->get(nb.n.getContent()).liquid_type
+ infostream << "get node i=" <<(int)i<<" " << PP(npos) << " c="
+ << nb.n.getContent() <<" p0="<< (int)nb.n.param0 <<" p1="
+ << (int)nb.n.param1 <<" p2="<< (int)nb.n.param2 << " lt="
+ << nodemgr->get(nb.n.getContent()).liquid_type
//<< " lk=" << liquid_kind << " lkf=" << liquid_kind_flowing
- << " l="<< nb.l << " inf="<< nb.i << " nlevel=" << (int)liquid_levels[i] << " tlevel=" << (int)total_level << " cansame="<<(int)can_liquid_same_level<<std::endl;
+ << " l="<< nb.l << " inf="<< nb.i << " nlevel=" << (int)liquid_levels[i]
+ << " tlevel=" << (int)total_level << " cansame="
+ << (int)can_liquid_same_level << std::endl;
*/
}
- if (liquid_kind == CONTENT_IGNORE || !neighbors[D_SELF].l || total_level <= 0)
+ if (liquid_kind == CONTENT_IGNORE ||
+ !neighbors[D_SELF].l ||
+ total_level <= 0)
continue;
// fill bottom block
if (neighbors[D_BOTTOM].l) {
- liquid_levels_want[D_BOTTOM] = total_level > LIQUID_LEVEL_SOURCE ? LIQUID_LEVEL_SOURCE : total_level;
+ liquid_levels_want[D_BOTTOM] = total_level > LIQUID_LEVEL_SOURCE ?
+ LIQUID_LEVEL_SOURCE : total_level;
total_level -= liquid_levels_want[D_BOTTOM];
}
- if (relax && p0.Y <= water_level && liquid_levels[D_TOP] == 0 && total_level >= LIQUID_LEVEL_SOURCE * can_liquid_same_level - can_liquid_same_level + 2 && can_liquid_same_level >= relax + 1) { //relax up
+ //relax up
+ if (relax && p0.Y <= water_level && liquid_levels[D_TOP] == 0 &&
+ liquid_levels[D_BOTTOM] == LIQUID_LEVEL_SOURCE &&
+ total_level >= LIQUID_LEVEL_SOURCE * can_liquid_same_level-
+ (can_liquid_same_level - relax) &&
+ can_liquid_same_level >= relax + 1) {
total_level = LIQUID_LEVEL_SOURCE * can_liquid_same_level;
}
@@ -1766,7 +1770,11 @@ void Map::transformLiquidsFinite(core::map<v3s16, MapBlock*> & modified_blocks)
: total_level / can_liquid_same_level;
total_level -= want_level * can_liquid_same_level;
- if (relax && p0.Y > water_level && liquid_levels[D_TOP] == 0 && liquid_levels[D_BOTTOM] == LIQUID_LEVEL_SOURCE && want_level == 0 && total_level <= can_liquid_same_level - 2 && can_liquid_same_level >= relax + 1) { //relax down
+ //relax down
+ if (relax && p0.Y == water_level + 1 && liquid_levels[D_TOP] == 0 &&
+ liquid_levels[D_BOTTOM] == LIQUID_LEVEL_SOURCE && want_level == 0 &&
+ total_level <= (can_liquid_same_level - relax) &&
+ can_liquid_same_level >= relax + 1) {
total_level = 0;
}
@@ -1784,7 +1792,8 @@ void Map::transformLiquidsFinite(core::map<v3s16, MapBlock*> & modified_blocks)
for (u16 ii = 0; ii < 7; ++ii) {
if (total_level < 1) break;
- if (liquid_levels_want[ii] >= 0 && liquid_levels_want[ii] < LIQUID_LEVEL_SOURCE) {
+ if (liquid_levels_want[ii] >= 0 &&
+ liquid_levels_want[ii] < LIQUID_LEVEL_SOURCE) {
++liquid_levels_want[ii];
--total_level;
}
@@ -1792,7 +1801,8 @@ void Map::transformLiquidsFinite(core::map<v3s16, MapBlock*> & modified_blocks)
// fill top block if can
if (neighbors[D_TOP].l) {
- liquid_levels_want[D_TOP] = total_level > LIQUID_LEVEL_SOURCE ? LIQUID_LEVEL_SOURCE : total_level ;
+ liquid_levels_want[D_TOP] = total_level > LIQUID_LEVEL_SOURCE ?
+ LIQUID_LEVEL_SOURCE : total_level;
total_level -= liquid_levels_want[D_TOP];
}
@@ -1807,7 +1817,15 @@ void Map::transformLiquidsFinite(core::map<v3s16, MapBlock*> & modified_blocks)
&& liquid_levels[D_TOP] >= LIQUID_LEVEL_SOURCE))))
liquid_levels_want[ii] = LIQUID_LEVEL_SOURCE;
- //if (total_level > 0 /*|| flowed != volume*/) infostream <<" AFTER level=" << (int)total_level /*<< " flowed="<<flowed<< " volume=" <<volume*/<< " wantsame="<<(int)want_level<< " top="<< (int)liquid_levels_want[D_TOP]<< " topwas="<< (int)liquid_levels[D_TOP]<< " bot="<< (int)liquid_levels_want[D_BOTTOM]<<std::endl;
+ /*
+ if (total_level > 0) //|| flowed != volume)
+ infostream <<" AFTER level=" << (int)total_level
+ //<< " flowed="<<flowed<< " volume=" << volume
+ << " wantsame="<<(int)want_level<< " top="
+ << (int)liquid_levels_want[D_TOP]<< " topwas="
+ << (int)liquid_levels[D_TOP]<< " bot="
+ << (int)liquid_levels_want[D_BOTTOM]<<std::endl;
+ */
u8 changed = 0;
for (u16 i = 0; i < 7; i++) {
@@ -1831,8 +1849,10 @@ void Map::transformLiquidsFinite(core::map<v3s16, MapBlock*> & modified_blocks)
new_node_level = liquid_levels[i] - 1;
else if (level_inc > 0)
new_node_level = liquid_levels[i] + 1;
- } else
+ } else {
new_node_level = liquid_levels_want[i];
+ }
+
if (new_node_level >= LIQUID_LEVEL_SOURCE)
new_node_content = liquid_kind;
else if (new_node_level > 0)
@@ -1841,25 +1861,30 @@ void Map::transformLiquidsFinite(core::map<v3s16, MapBlock*> & modified_blocks)
new_node_content = CONTENT_AIR;
// last level must flow down on stairs
- if (liquid_levels_want[i] != liquid_levels[i] && liquid_levels[D_TOP] <= 0 && !neighbors[D_BOTTOM].l && new_node_level >= 1 && new_node_level <= 2) //maybe == 1 //
+ if (liquid_levels_want[i] != liquid_levels[i] &&
+ liquid_levels[D_TOP] <= 0 && !neighbors[D_BOTTOM].l &&
+ new_node_level >= 1 && new_node_level <= 2) {
for (u16 ii = D_SELF + 1; ii < D_TOP; ++ii) { // only same level
- if (!neighbors[ii].l)
- continue;
- must_reflow_second.push_back(p0 + dirs[ii]);
+ if (neighbors[ii].l)
+ must_reflow_second.push_back(p0 + dirs[ii]);
+ }
}
/*
- check if anything has changed. if not, just continue with the next node.
+ check if anything has changed.
+ if not, just continue with the next node.
*/
if (
new_node_content == n0.getContent()
&& (nodemgr->get(n0.getContent()).liquid_type != LIQUID_FLOWING ||
((n0.param2 & LIQUID_LEVEL_MASK) == (u8)new_node_level
- // &&((n0.param2 & LIQUID_FLOW_DOWN_MASK) == LIQUID_FLOW_DOWN_MASK)== flowing_down
+ //&& ((n0.param2 & LIQUID_FLOW_DOWN_MASK) ==
+ //LIQUID_FLOW_DOWN_MASK) == flowing_down
))
&&
(nodemgr->get(n0.getContent()).liquid_type != LIQUID_SOURCE ||
- (((n0.param2 & LIQUID_INFINITY_MASK) == LIQUID_INFINITY_MASK) == neighbors[i].i
+ (((n0.param2 & LIQUID_INFINITY_MASK) ==
+ LIQUID_INFINITY_MASK) == neighbors[i].i
))
) {
continue;
@@ -1876,7 +1901,12 @@ void Map::transformLiquidsFinite(core::map<v3s16, MapBlock*> & modified_blocks)
//n0.param2 = ~(LIQUID_LEVEL_MASK | LIQUID_FLOW_DOWN_MASK);
n0.param2 = (neighbors[i].i ? LIQUID_INFINITY_MASK : 0x00);
}
- //infostream << "set node i=" <<(int)i<<" "<< PP(p0)<< " nc="<<new_node_content<< " p2="<<(int)n0.param2<< " nl="<<(int)new_node_level<<std::endl;
+ /*
+ infostream << "set node i=" <<(int)i<<" "<< PP(p0)<< " nc="
+ <<new_node_content<< " p2="<<(int)n0.param2<< " nl="
+ <<(int)new_node_level<<std::endl;
+ */
+
n0.setContent(new_node_content);
// Find out whether there is a suspect for this action
std::string suspect;
@@ -1886,7 +1916,8 @@ void Map::transformLiquidsFinite(core::map<v3s16, MapBlock*> & modified_blocks)
if(!suspect.empty()){
// Blame suspect
- RollbackScopeActor rollback_scope(m_gamedef->rollback(), suspect, true);
+ RollbackScopeActor rollback_scope(m_gamedef->rollback(),
+ suspect, true);
// Get old node for rollback
RollbackNode rollback_oldnode(this, p0, m_gamedef);
// Set node
@@ -1904,20 +1935,25 @@ void Map::transformLiquidsFinite(core::map<v3s16, MapBlock*> & modified_blocks)
v3s16 blockpos = getNodeBlockPos(p0);
MapBlock *block = getBlockNoCreateNoEx(blockpos);
if(block != NULL) {
- modified_blocks.insert(blockpos, block);
+ modified_blocks[blockpos] = block;
// If node emits light, MapBlock requires lighting update
if(nodemgr->get(n0).light_source != 0)
lighting_modified_blocks[block->getPos()] = block;
}
must_reflow.push_back(neighbors[i].p);
}
- /* //for better relax
- if (changed) for (u16 ii = D_SELF + 1; ii < D_TOP; ++ii) { // only same level
+ /* //for better relax only same level
+ if (changed) for (u16 ii = D_SELF + 1; ii < D_TOP; ++ii) {
if (!neighbors[ii].l) continue;
must_reflow.push_back(p0 + dirs[ii]);
}*/
}
- //if (loopcount) infostream<<"Map::transformLiquids(): loopcount="<<loopcount<<" reflow="<<must_reflow.size()<<" queue="<< m_transforming_liquid.size()<<std::endl;
+ /*
+ if (loopcount)
+ infostream<<"Map::transformLiquids(): loopcount="<<loopcount
+ <<" reflow="<<must_reflow.size()
+ <<" queue="<< m_transforming_liquid.size()<<std::endl;
+ */
while (must_reflow.size() > 0)
m_transforming_liquid.push_back(must_reflow.pop_front());
while (must_reflow_second.size() > 0)
@@ -1925,11 +1961,12 @@ void Map::transformLiquidsFinite(core::map<v3s16, MapBlock*> & modified_blocks)
updateLighting(lighting_modified_blocks, modified_blocks);
}
-void Map::transformLiquids(core::map<v3s16, MapBlock*> & modified_blocks)
+void Map::transformLiquids(std::map<v3s16, MapBlock*> & modified_blocks)
{
- if (g_settings->getBool("liquid_finite")) return Map::transformLiquidsFinite(modified_blocks);
-
+ if (g_settings->getBool("liquid_finite"))
+ return Map::transformLiquidsFinite(modified_blocks);
+
INodeDefManager *nodemgr = m_gamedef->ndef();
DSTACK(__FUNCTION_NAME);
@@ -1945,7 +1982,7 @@ void Map::transformLiquids(core::map<v3s16, MapBlock*> & modified_blocks)
UniqueQueue<v3s16> must_reflow;
// List of MapBlocks that will require a lighting update (due to lava)
- core::map<v3s16, MapBlock*> lighting_modified_blocks;
+ std::map<v3s16, MapBlock*> lighting_modified_blocks;
while(m_transforming_liquid.size() != 0)
{
@@ -2165,7 +2202,7 @@ void Map::transformLiquids(core::map<v3s16, MapBlock*> & modified_blocks)
v3s16 blockpos = getNodeBlockPos(p0);
MapBlock *block = getBlockNoCreateNoEx(blockpos);
if(block != NULL) {
- modified_blocks.insert(blockpos, block);
+ modified_blocks[blockpos] = block;
// If node emits light, MapBlock requires lighting update
if(nodemgr->get(n0).light_source != 0)
lighting_modified_blocks[block->getPos()] = block;
@@ -2460,19 +2497,15 @@ bool ServerMap::initBlockMake(BlockMakeData *data, v3s16 blockpos)
bool enable_mapgen_debug_info = m_emerge->mapgen_debug_info;
EMERGE_DBG_OUT("initBlockMake(): " PP(blockpos) " - " PP(blockpos));
- //s16 chunksize = 3;
- //v3s16 chunk_offset(-1,-1,-1);
- //s16 chunksize = 4;
- //v3s16 chunk_offset(-1,-1,-1);
- s16 chunksize = 5;
- v3s16 chunk_offset(-2,-2,-2);
+ s16 chunksize = m_mgparams->chunksize;
+ s16 coffset = -chunksize / 2;
+ v3s16 chunk_offset(coffset, coffset, coffset);
v3s16 blockpos_div = getContainerPos(blockpos - chunk_offset, chunksize);
v3s16 blockpos_min = blockpos_div * chunksize;
v3s16 blockpos_max = blockpos_div * chunksize + v3s16(1,1,1)*(chunksize-1);
blockpos_min += chunk_offset;
blockpos_max += chunk_offset;
- //v3s16 extra_borders(1,1,1);
v3s16 extra_borders(1,1,1);
// Do nothing if not inside limits (+-1 because of neighbors)
@@ -2571,7 +2604,7 @@ bool ServerMap::initBlockMake(BlockMakeData *data, v3s16 blockpos)
}
MapBlock* ServerMap::finishBlockMake(BlockMakeData *data,
- core::map<v3s16, MapBlock*> &changed_blocks)
+ std::map<v3s16, MapBlock*> &changed_blocks)
{
v3s16 blockpos_min = data->blockpos_min;
v3s16 blockpos_max = data->blockpos_max;
@@ -2676,10 +2709,10 @@ MapBlock* ServerMap::finishBlockMake(BlockMakeData *data,
/*
Go through changed blocks
*/
- for(core::map<v3s16, MapBlock*>::Iterator i = changed_blocks.getIterator();
- i.atEnd() == false; i++)
+ for(std::map<v3s16, MapBlock*>::iterator i = changed_blocks.begin();
+ i != changed_blocks.end(); ++i)
{
- MapBlock *block = i.getNode()->getValue();
+ MapBlock *block = i->second;
assert(block);
/*
Update day/night difference cache of the MapBlocks
@@ -2797,7 +2830,7 @@ ServerMapSector * ServerMap::createSector(v2s16 p2d)
/*
Insert to container
*/
- m_sectors.insert(p2d, sector);
+ m_sectors[p2d] = sector;
return sector;
}
@@ -2808,7 +2841,7 @@ ServerMapSector * ServerMap::createSector(v2s16 p2d)
*/
MapBlock * ServerMap::generateBlock(
v3s16 p,
- core::map<v3s16, MapBlock*> &modified_blocks
+ std::map<v3s16, MapBlock*> &modified_blocks
)
{
DSTACKF("%s: p=(%d,%d,%d)", __FUNCTION_NAME, p.X, p.Y, p.Z);
@@ -3008,7 +3041,7 @@ MapBlock * ServerMap::emergeBlock(v3s16 p, bool create_blank)
}
/*if(allow_generate)
{
- core::map<v3s16, MapBlock*> modified_blocks;
+ std::map<v3s16, MapBlock*> modified_blocks;
MapBlock *block = generateBlock(p, modified_blocks);
if(block)
{
@@ -3017,11 +3050,11 @@ MapBlock * ServerMap::emergeBlock(v3s16 p, bool create_blank)
event.p = p;
// Copy modified_blocks to event
- for(core::map<v3s16, MapBlock*>::Iterator
- i = modified_blocks.getIterator();
- i.atEnd()==false; i++)
+ for(std::map<v3s16, MapBlock*>::iterator
+ i = modified_blocks.begin();
+ i != modified_blocks.end(); ++i)
{
- event.modified_blocks.insert(i.getNode()->getKey(), false);
+ event.modified_blocks.insert(i->first);
}
// Queue event
@@ -3262,10 +3295,10 @@ void ServerMap::save(ModifiedState save_level)
// Don't do anything with sqlite unless something is really saved
bool save_started = false;
- core::map<v2s16, MapSector*>::Iterator i = m_sectors.getIterator();
- for(; i.atEnd() == false; i++)
+ for(std::map<v2s16, MapSector*>::iterator i = m_sectors.begin();
+ i != m_sectors.end(); ++i)
{
- ServerMapSector *sector = (ServerMapSector*)i.getNode()->getValue();
+ ServerMapSector *sector = (ServerMapSector*)i->second;
assert(sector->getId() == MAPSECTOR_SERVER);
if(sector->differs_from_disk || save_level == MOD_STATE_CLEAN)
@@ -3273,11 +3306,11 @@ void ServerMap::save(ModifiedState save_level)
saveSectorMeta(sector);
sector_meta_count++;
}
- core::list<MapBlock*> blocks;
+ std::list<MapBlock*> blocks;
sector->getBlocks(blocks);
- core::list<MapBlock*>::Iterator j;
- for(j=blocks.begin(); j!=blocks.end(); j++)
+ for(std::list<MapBlock*>::iterator j = blocks.begin();
+ j != blocks.end(); ++j)
{
MapBlock *block = *j;
@@ -3350,7 +3383,7 @@ v3s16 ServerMap::getIntegerAsBlock(sqlite3_int64 i)
return v3s16(x,y,z);
}
-void ServerMap::listAllLoadableBlocks(core::list<v3s16> &dst)
+void ServerMap::listAllLoadableBlocks(std::list<v3s16> &dst)
{
if(loadFromFolders()){
errorstream<<"Map::listAllLoadableBlocks(): Result will be missing "
@@ -3487,7 +3520,7 @@ MapSector* ServerMap::loadSectorMeta(std::string sectordir, bool save_after_load
<<" Continuing with a sector with no metadata."
<<std::endl;*/
sector = new ServerMapSector(this, p2d, m_gamedef);
- m_sectors.insert(p2d, sector);
+ m_sectors[p2d] = sector;
}
else
{
@@ -3987,9 +4020,9 @@ void MapVoxelManipulator::emerge(VoxelArea a, s32 caller_id)
u8 flags = 0;
MapBlock *block;
v3s16 p(x,y,z);
- core::map<v3s16, u8>::Node *n;
+ std::map<v3s16, u8>::iterator n;
n = m_loaded_blocks.find(p);
- if(n != NULL)
+ if(n != m_loaded_blocks.end())
continue;
bool block_data_inexistent = false;
@@ -4017,7 +4050,7 @@ void MapVoxelManipulator::emerge(VoxelArea a, s32 caller_id)
if(block_data_inexistent)
{
flags |= VMANIP_BLOCK_DATA_INEXIST;
-
+
VoxelArea a(p*MAP_BLOCKSIZE, (p+1)*MAP_BLOCKSIZE-v3s16(1,1,1));
// Fill with VOXELFLAG_INEXISTENT
for(s32 z=a.MinEdge.Z; z<=a.MaxEdge.Z; z++)
@@ -4033,7 +4066,7 @@ void MapVoxelManipulator::emerge(VoxelArea a, s32 caller_id)
flags |= VMANIP_BLOCK_CONTAINS_CIGNORE;
}*/
- m_loaded_blocks.insert(p, flags);
+ m_loaded_blocks[p] = flags;
}
//infostream<<"emerge done"<<std::endl;
@@ -4045,7 +4078,7 @@ void MapVoxelManipulator::emerge(VoxelArea a, s32 caller_id)
run on background.
*/
void MapVoxelManipulator::blitBack
- (core::map<v3s16, MapBlock*> & modified_blocks)
+ (std::map<v3s16, MapBlock*> & modified_blocks)
{
if(m_area.getExtent() == v3s16(0,0,0))
return;
@@ -4156,9 +4189,9 @@ void ManualMapVoxelManipulator::initialEmerge(
u8 flags = 0;
MapBlock *block;
v3s16 p(x,y,z);
- core::map<v3s16, u8>::Node *n;
+ std::map<v3s16, u8>::iterator n;
n = m_loaded_blocks.find(p);
- if(n != NULL)
+ if(n != m_loaded_blocks.end())
continue;
bool block_data_inexistent = false;
@@ -4199,12 +4232,12 @@ void ManualMapVoxelManipulator::initialEmerge(
flags |= VMANIP_BLOCK_CONTAINS_CIGNORE;
}*/
- m_loaded_blocks.insert(p, flags);
+ m_loaded_blocks[p] = flags;
}
}
void ManualMapVoxelManipulator::blitBackAll(
- core::map<v3s16, MapBlock*> * modified_blocks)
+ std::map<v3s16, MapBlock*> * modified_blocks)
{
if(m_area.getExtent() == v3s16(0,0,0))
return;
@@ -4212,37 +4245,22 @@ void ManualMapVoxelManipulator::blitBackAll(
/*
Copy data of all blocks
*/
- for(core::map<v3s16, u8>::Iterator
- i = m_loaded_blocks.getIterator();
- i.atEnd() == false; i++)
+ for(std::map<v3s16, u8>::iterator
+ i = m_loaded_blocks.begin();
+ i != m_loaded_blocks.end(); ++i)
{
- v3s16 p = i.getNode()->getKey();
- u8 flags = i.getNode()->getValue();
-
- bool existed = !(flags & VMANIP_BLOCK_DATA_INEXIST);
- if(existed == false)
- {
- // The Great Bug was found using this
- /*infostream<<"ManualMapVoxelManipulator::blitBackAll: "
- <<"Inexistent ("<<p.X<<","<<p.Y<<","<<p.Z<<")"
- <<std::endl;*/
- continue;
- }
-
+ v3s16 p = i->first;
MapBlock *block = m_map->getBlockNoCreateNoEx(p);
- if(block == NULL)
+ bool existed = !(i->second & VMANIP_BLOCK_DATA_INEXIST);
+ if(existed == false)
{
- infostream<<"WARNING: "<<__FUNCTION_NAME
- <<": got NULL block "
- <<"("<<p.X<<","<<p.Y<<","<<p.Z<<")"
- <<std::endl;
continue;
}
block->copyFrom(*this);
-
+
if(modified_blocks)
- modified_blocks->insert(p, block);
+ (*modified_blocks)[p] = block;
}
}
generated by cgit v1.2.3 (git 2.25.1) at 2024-07-18 06:36:33 +0000