Mirrors/ViaVersion
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Mirror von https://github.com/ViaVersion/ViaVersion.git synchronisiert 2024-11-03 14:50:30 +01:00
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use short

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Dieser Commit ist enthalten in:
creeper123123321 2019-01-15 13:15:34 -02:00
Ursprung de11f1f90b
Commit fa1b56a7cf
Es konnte kein GPG-Schlüssel zu dieser Signatur gefunden werden
GPG-Schlüssel-ID: 0AC57D54786721D1
1 geänderte Dateien mit 22 neuen und 38 gelöschten Zeilen
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60
common/src/main/java/us/myles/ViaVersion/protocols/protocol1_13to1_12_2/storage/BlockConnectionStorage.java
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@ -10,10 +10,10 @@ import java.util.HashMap;
import java.util.Map;
public class BlockConnectionStorage extends StoredObject {
private Map<Long, Map<Long, Short>> blockStorage = createLongObjectMap();
private Map<Long, Map<Short, Short>> blockStorage = createLongObjectMap();
private static Class<?> fastUtilLongObjectHashMap;
private static Class<?> fastUtilLongShortHashMap;
private static Class<?> fastUtilShortShortHashMap;
private static Class<?> nettyLongObjectHashMap;
static {
@ -21,19 +21,17 @@ public class BlockConnectionStorage extends StoredObject {
fastUtilLongObjectHashMap = Class.forName("it.unimi.dsi.fastutil.longs.Long2ObjectOpenHashMap");
Via.getPlatform().getLogger().info("Using FastUtil Long2ObjectOpenHashMap for block connections");
} catch (ClassNotFoundException ignored) {
}
try {
fastUtilLongShortHashMap = Class.forName("it.unimi.dsi.fastutil.longs.Long2ShortOpenHashMap");
Via.getPlatform().getLogger().info("Using FastUtil Long2ShortOpenHashMap for block connections");
} catch (ClassNotFoundException ignored) {
}
if (fastUtilLongShortHashMap == null && fastUtilLongObjectHashMap == null) {
try {
nettyLongObjectHashMap = Class.forName("io.netty.util.collection.LongObjectHashMap");
Via.getPlatform().getLogger().info("Using Netty LongObjectHashMap for block connections");
} catch (ClassNotFoundException ignored) {
} catch (ClassNotFoundException ignored2) {
}
}
try {
fastUtilShortShortHashMap = Class.forName("it.unimi.dsi.fastutil.shorts.Short2ShortOpenHashMap");
Via.getPlatform().getLogger().info("Using FastUtil Short2ShortOpenHashMap for block connections");
} catch (ClassNotFoundException ignored) {
}
}
public BlockConnectionStorage(UserConnection user) {
@ -42,20 +40,20 @@ public class BlockConnectionStorage extends StoredObject {
public void store(Position position, int blockState) {
long pair = getChunkIndex(position);
Map<Long, Short> map = getChunkMap(pair);
Map<Short, Short> map = getChunkMap(pair);
map.put(encodeBlockPos(position), (short) blockState);
}
public int get(Position position) {
long pair = getChunkIndex(position);
Map<Long, Short> map = getChunkMap(pair);
long blockPositon = encodeBlockPos(position);
return map.containsKey(blockPositon) ? map.get(blockPositon) : 0;
Map<Short, Short> map = getChunkMap(pair);
short blockPosition = encodeBlockPos(position);
return map.containsKey(blockPosition) ? map.get(blockPosition) : 0;
}
public void remove(Position position) {
long pair = getChunkIndex(position);
Map<Long, Short> map = getChunkMap(pair);
Map<Short, Short> map = getChunkMap(pair);
map.remove(encodeBlockPos(position));
if (map.isEmpty()) {
blockStorage.remove(pair);
@ -70,10 +68,10 @@ public class BlockConnectionStorage extends StoredObject {
blockStorage.remove(getChunkIndex(x, z));
}
private Map<Long, Short> getChunkMap(long index) {
Map<Long, Short> map = blockStorage.get(index);
private Map<Short, Short> getChunkMap(long index) {
Map<Short, Short> map = blockStorage.get(index);
if (map == null) {
map = createLongShortMap();
map = createShortShortMap();
blockStorage.put(index, map);
}
return map;
@ -87,11 +85,11 @@ public class BlockConnectionStorage extends StoredObject {
return getChunkIndex(position.getX().intValue(), position.getZ().intValue());
}
private long encodeBlockPos(int x, int y, int z) {
return (((long) x & 0x3FFFFFF) << 38) | ((y & 0xFFF) << 26) | (z & 0x3FFFFFF);
private short encodeBlockPos(int x, int y, int z) {
return (short) (y << 8 | x & 0xF << 4 | z & 0xF);
}
private long encodeBlockPos(Position pos) {
private short encodeBlockPos(Position pos) {
return encodeBlockPos(pos.getX().intValue(), pos.getY().intValue(), pos.getZ().intValue());
}
@ -113,24 +111,10 @@ public class BlockConnectionStorage extends StoredObject {
return new HashMap<>();
}
private Map<Long, Short> createLongShortMap() {
if (fastUtilLongShortHashMap != null) {
private Map<Short, Short> createShortShortMap() {
if (fastUtilShortShortHashMap != null) {
try {
return (Map<Long, Short>) fastUtilLongShortHashMap.getConstructor().newInstance();
} catch (IllegalAccessException | InstantiationException | InvocationTargetException | NoSuchMethodException e) {
e.printStackTrace();
}
}
if (fastUtilLongObjectHashMap != null) {
try {
return (Map<Long, Short>) fastUtilLongObjectHashMap.getConstructor().newInstance();
} catch (IllegalAccessException | InstantiationException | InvocationTargetException | NoSuchMethodException e) {
e.printStackTrace();
}
}
if (nettyLongObjectHashMap != null) {
try {
return (Map<Long, Short>) nettyLongObjectHashMap.getConstructor().newInstance();
return (Map<Short, Short>) fastUtilShortShortHashMap.getConstructor().newInstance();
} catch (IllegalAccessException | InstantiationException | InvocationTargetException | NoSuchMethodException e) {
e.printStackTrace();
}