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improve zone map code, fix #2820

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This commit is contained in:
Adrian 2015-06-18 16:51:04 +02:00
parent 1144acd930
commit 8e357d961c
2 changed files with 20 additions and 17 deletions
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17
common/buildcraft/robotics/map/MapRegion.java
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@ -1,13 +1,12 @@
package buildcraft.robotics.map;
import gnu.trove.map.hash.TIntObjectHashMap;
import net.minecraft.nbt.NBTTagCompound;
import net.minecraft.util.IntHashMap;
import buildcraft.api.core.INBTStoreable;
public class MapRegion implements INBTStoreable {
private final TIntObjectHashMap<MapChunk> chunks = new TIntObjectHashMap<MapChunk>();
private final IntHashMap chunks = new IntHashMap();
private final int x, z;
public MapRegion(int x, int z) {
@ -24,28 +23,28 @@ public class MapRegion implements INBTStoreable {
}
public boolean hasChunk(int x, int z) {
return chunks.contains((z << 4) | x);
return chunks.containsItem((z << 4) | x);
}
public MapChunk getChunk(int x, int z) {
int id = (z << 4) | x;
MapChunk chunk = chunks.get(id);
MapChunk chunk = (MapChunk) chunks.lookup(id);
if (chunk == null) {
chunk = new MapChunk(x, z);
chunks.put(id, chunk);
chunks.addKey(id, chunk);
}
return chunk;
}
@Override
public void readFromNBT(NBTTagCompound tag) {
chunks.clear();
chunks.clearMap();
if (tag != null) {
for (int i = 0; i < 256; i++) {
if (tag.hasKey("r" + i)) {
MapChunk chunk = new MapChunk(tag.getCompoundTag("r" + i));
chunks.put(i, chunk);
chunks.addKey(i, chunk);
}
}
}
@ -54,7 +53,7 @@ public class MapRegion implements INBTStoreable {
@Override
public void writeToNBT(NBTTagCompound tag) {
for (int i = 0; i < 256; i++) {
MapChunk chunk = chunks.get(i);
MapChunk chunk = (MapChunk) chunks.lookup(i);
if (chunk != null) {
NBTTagCompound chunkNBT = new NBTTagCompound();
synchronized (chunk) {

16
common/buildcraft/robotics/map/MapWorld.java
View file

@ -10,7 +10,6 @@ import java.util.HashMap;
import java.util.HashSet;
import java.util.Set;
import gnu.trove.iterator.TLongIterator;
import gnu.trove.map.hash.TLongLongHashMap;
import gnu.trove.set.hash.TLongHashSet;
@ -86,12 +85,13 @@ public class MapWorld {
}
public void save() {
TLongIterator i = updatedChunks.iterator();
while (i.hasNext()) {
long id = i.next();
i.remove();
long[] chunkList;
synchronized (updatedChunks) {
chunkList = updatedChunks.toArray();
updatedChunks.clear();
}
for (long id : chunkList) {
MapRegion region = (MapRegion) regionMap.getValueByKey(id);
if (region == null) {
continue;
@ -140,7 +140,9 @@ public class MapWorld {
MapChunk chunk = getChunk(rchunk.xPosition, rchunk.zPosition);
chunk.update(rchunk);
updatedChunks.add(id);
synchronized (timeToUpdate) {
timeToUpdate.remove(rchunk);
}
regionUpdateTime.put(id, (new Date()).getTime());
}
@ -149,6 +151,8 @@ public class MapWorld {
}
public void updateChunkDelayed(Chunk chunk, byte time) {
synchronized (timeToUpdate) {
timeToUpdate.put(chunk, new Integer(time));
}
}
}