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Looks like working block setting and removal

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dordsor21 2020-07-01 12:41:20 +01:00
parent b59b95c282
commit 3f3c49c0a8
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GPG Key ID: 1E53E88969FFCF0B
8 changed files with 244 additions and 11 deletions
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8
worldedit-bukkit/src/main/java/com/boydti/fawe/bukkit/FaweBukkit.java
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@ -58,6 +58,7 @@ public class FaweBukkit implements IFawe, Listener {
private boolean listeningImages;
private BukkitImageListener imageListener;
private CFIPacketListener packetListener;
private final boolean chunksStretched;
public VaultUtil getVault() {
return this.vault;
@ -99,6 +100,8 @@ public class FaweBukkit implements IFawe, Listener {
// The tick limiter
new ChunkListener_9();
});
chunksStretched = Integer.parseInt(Bukkit.getMinecraftVersion().split("\\.")[1]) >= 16;
}
@Override // Please don't delete this again, it's WIP
@ -302,6 +305,11 @@ public class FaweBukkit implements IFawe, Listener {
return null;
}
@Override
public boolean isChunksStretched() {
return chunksStretched;
}
private void setupPlotSquared() {
Plugin plotSquared = this.plugin.getServer().getPluginManager().getPlugin("PlotSquared");
if (plotSquared == null)

8
worldedit-bukkit/src/main/java/com/boydti/fawe/bukkit/adapter/mc1_16_1/BukkitAdapter_1_16_1.java
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@ -5,7 +5,7 @@ import com.boydti.fawe.FaweCache;
import com.boydti.fawe.bukkit.adapter.DelegateLock;
import com.boydti.fawe.bukkit.adapter.NMSAdapter;
import com.boydti.fawe.config.Settings;
import com.boydti.fawe.object.collection.BitArray;
import com.boydti.fawe.object.collection.BitArrayUnstretched;
import com.boydti.fawe.util.MathMan;
import com.boydti.fawe.util.ReflectionUtils;
import com.boydti.fawe.util.TaskManager;
@ -232,11 +232,13 @@ public final class BukkitAdapter_1_16_1 extends NMSAdapter {
bitsPerEntry = Math.max(bitsPerEntry, 1); // For some reason minecraft needs 4096 bits to store 0 entries
}
final int blockBitArrayEnd = (bitsPerEntry * 4096) >> 6;
final int blocksPerLong = MathMan.floorZero((double) 64 / bitsPerEntry);
final int blockBitArrayEnd = MathMan.ceilZero((float) 4096 / blocksPerLong);
if (num_palette == 1) {
for (int i = 0; i < blockBitArrayEnd; i++) blockStates[i] = 0;
} else {
final BitArray bitArray = new BitArray(bitsPerEntry, 4096, blockStates);
final BitArrayUnstretched bitArray = new BitArrayUnstretched(bitsPerEntry, blockStates);
bitArray.fromRaw(blocksCopy);
}

4
worldedit-bukkit/src/main/java/com/boydti/fawe/bukkit/adapter/mc1_16_1/BukkitGetBlocks_1_16_1.java
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@ -10,7 +10,7 @@ import com.boydti.fawe.bukkit.adapter.DelegateLock;
import com.boydti.fawe.bukkit.adapter.mc1_16_1.nbt.LazyCompoundTag_1_16_1;
import com.boydti.fawe.config.Settings;
import com.boydti.fawe.object.collection.AdaptedMap;
import com.boydti.fawe.object.collection.BitArray;
import com.boydti.fawe.object.collection.BitArrayUnstretched;
import com.google.common.base.Suppliers;
import com.google.common.collect.Iterables;
import com.sk89q.jnbt.Tag;
@ -553,7 +553,7 @@ public class BukkitGetBlocks_1_16_1 extends CharGetBlocks {
final int bitsPerEntry = (int) BukkitAdapter_1_16_1.fieldBitsPerEntry.get(bits);
final long[] blockStates = bits.a();
new BitArray(bitsPerEntry, 4096, blockStates).toRaw(data);
new BitArrayUnstretched(bitsPerEntry, blockStates).toRaw(data);
int num_palette;
if (palette instanceof DataPaletteLinear) {

98
worldedit-core/src/main/java/com/boydti/fawe/FaweCache.java
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@ -1,7 +1,6 @@
package com.boydti.fawe;
import static com.google.common.base.Preconditions.checkNotNull;
import static org.slf4j.LoggerFactory.getLogger;
import com.boydti.fawe.beta.IChunkSet;
import com.boydti.fawe.beta.Trimable;
@ -9,6 +8,7 @@ import com.boydti.fawe.beta.implementation.queue.Pool;
import com.boydti.fawe.beta.implementation.queue.QueuePool;
import com.boydti.fawe.config.Settings;
import com.boydti.fawe.object.collection.BitArray;
import com.boydti.fawe.object.collection.BitArrayUnstretched;
import com.boydti.fawe.object.collection.CleanableThreadLocal;
import com.boydti.fawe.object.collection.VariableThreadLocal;
import com.boydti.fawe.object.exception.FaweBlockBagException;
@ -299,6 +299,102 @@ public enum FaweCache implements Trimable {
}
}
/**
* Convert raw int array to unstretched palette (1.16)
* @param layerOffset
* @param blocks
* @return palette
*/
public Palette toPaletteUnstretched(int layerOffset, char[] blocks) {
return toPaletteUnstretched(layerOffset, null, blocks);
}
/**
* Convert raw int array to unstretched palette (1.16)
* @param layerOffset
* @param blocks
* @return palette
*/
public Palette toPaletteUnstretched(int layerOffset, int[] blocks) {
return toPaletteUnstretched(layerOffset, blocks, null);
}
private Palette toPaletteUnstretched(int layerOffset, int[] blocksInts, char[] blocksChars) {
int[] blockToPalette = BLOCK_TO_PALETTE.get();
int[] paletteToBlock = PALETTE_TO_BLOCK.get();
long[] blockStates = BLOCK_STATES.get();
int[] blocksCopy = SECTION_BLOCKS.get();
try {
int num_palette = 0;
int blockIndexStart = layerOffset << 12;
int blockIndexEnd = blockIndexStart + 4096;
if (blocksChars != null) {
for (int i = blockIndexStart, j = 0; i < blockIndexEnd; i++, j++) {
int ordinal = blocksChars[i];
int palette = blockToPalette[ordinal];
if (palette == Integer.MAX_VALUE) {
blockToPalette[ordinal] = palette = num_palette;
paletteToBlock[num_palette] = ordinal;
num_palette++;
}
blocksCopy[j] = palette;
}
} else if (blocksInts != null) {
for (int i = blockIndexStart, j = 0; i < blockIndexEnd; i++, j++) {
int ordinal = blocksInts[i];
int palette = blockToPalette[ordinal];
if (palette == Integer.MAX_VALUE) {
// BlockState state = BlockTypesCache.states[ordinal];
blockToPalette[ordinal] = palette = num_palette;
paletteToBlock[num_palette] = ordinal;
num_palette++;
}
blocksCopy[j] = palette;
}
} else {
throw new IllegalArgumentException();
}
for (int i = 0; i < num_palette; i++) {
blockToPalette[paletteToBlock[i]] = Integer.MAX_VALUE;
}
// BlockStates
int bitsPerEntry = MathMan.log2nlz(num_palette - 1);
if (Settings.IMP.PROTOCOL_SUPPORT_FIX || num_palette != 1) {
bitsPerEntry = Math.max(bitsPerEntry, 4); // Protocol support breaks <4 bits per entry
} else {
bitsPerEntry = Math.max(bitsPerEntry, 1); // For some reason minecraft needs 4096 bits to store 0 entries
}
int blocksPerLong = MathMan.floorZero((double) 64 / bitsPerEntry);
int blockBitArrayEnd = MathMan.ceilZero((float) 4096 / blocksPerLong);
if (num_palette == 1) {
// Set a value, because minecraft needs it for some reason
blockStates[0] = 0;
blockBitArrayEnd = 1;
} else {
BitArrayUnstretched bitArray = new BitArrayUnstretched(bitsPerEntry, blockStates);
bitArray.fromRaw(blocksCopy);
}
// Construct palette
Palette palette = PALETTE_CACHE.get();
palette.bitsPerEntry = bitsPerEntry;
palette.paletteToBlockLength = num_palette;
palette.paletteToBlock = paletteToBlock;
palette.blockStatesLength = blockBitArrayEnd;
palette.blockStates = blockStates;
return palette;
} catch (Throwable e) {
e.printStackTrace();
Arrays.fill(blockToPalette, Integer.MAX_VALUE);
throw e;
}
}
/*
* Vector cache
*/

4
worldedit-core/src/main/java/com/boydti/fawe/IFawe.java
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@ -41,4 +41,8 @@ public interface IFawe {
Preloader getPreloader();
default boolean isChunksStretched() {
return true;
}
}

13
worldedit-core/src/main/java/com/boydti/fawe/beta/IBlocks.java
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@ -45,11 +45,11 @@ public interface IBlocks extends Trimable {
IBlocks reset();
default byte[] toByteArray(boolean full) {
return toByteArray(null, getBitMask(), full);
default byte[] toByteArray(boolean full, boolean stretched) {
return toByteArray(null, getBitMask(), full, stretched);
}
default byte[] toByteArray(byte[] buffer, int bitMask, boolean full) {
default byte[] toByteArray(byte[] buffer, int bitMask, boolean full, boolean stretched) {
if (buffer == null) {
buffer = new byte[1024];
}
@ -81,7 +81,12 @@ public interface IBlocks extends Trimable {
}
sectionWriter.writeShort(nonEmpty); // non empty
FaweCache.Palette palette = FaweCache.IMP.toPalette(0, ids);
FaweCache.Palette palette;
if (stretched) {
palette = FaweCache.IMP.toPalette(0, ids);
} else {
palette = FaweCache.IMP.toPaletteUnstretched(0, ids);
}
sectionWriter.writeByte(palette.bitsPerEntry); // bits per block
sectionWriter.writeVarInt(palette.paletteToBlockLength);

5
worldedit-core/src/main/java/com/boydti/fawe/beta/implementation/packet/ChunkPacket.java
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@ -1,10 +1,12 @@
package com.boydti.fawe.beta.implementation.packet;
import com.boydti.fawe.Fawe;
import com.boydti.fawe.FaweCache;
import com.boydti.fawe.beta.IBlocks;
import com.boydti.fawe.object.FaweOutputStream;
import com.boydti.fawe.object.io.FastByteArrayOutputStream;
import com.sk89q.jnbt.CompoundTag;
import com.sk89q.worldedit.WorldEdit;
import java.util.HashMap;
import java.util.function.Function;
@ -64,7 +66,7 @@ public class ChunkPacket implements Function<byte[], byte[]>, Supplier<byte[]> {
if (sectionBytes == null) {
IBlocks tmpChunk = getChunk();
byte[] buf = FaweCache.IMP.BYTE_BUFFER_8192.get();
sectionBytes = tmpChunk.toByteArray(buf, tmpChunk.getBitMask(), this.full);
sectionBytes = tmpChunk.toByteArray(buf, tmpChunk.getBitMask(), this.full, Fawe.imp().isChunksStretched());
}
tmp = sectionBytes;
}
@ -72,6 +74,7 @@ public class ChunkPacket implements Function<byte[], byte[]>, Supplier<byte[]> {
return tmp;
}
public Object getNativePacket() {
return nativePacket;
}

115
worldedit-core/src/main/java/com/boydti/fawe/object/collection/BitArrayUnstretched.java Normal file
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@ -0,0 +1,115 @@
package com.boydti.fawe.object.collection;
import com.boydti.fawe.util.MathMan;
public final class BitArrayUnstretched {
private final long[] data;
private final int bitsPerEntry;
private final int maxSeqLocIndex;
private final int emptyBitCount;
private final long mask;
private final int longLen;
public BitArrayUnstretched(int bitsPerEntry, long[] buffer) {
this.bitsPerEntry = bitsPerEntry;
this.mask = (1L << bitsPerEntry) - 1L;
this.emptyBitCount = 64 % bitsPerEntry;
this.maxSeqLocIndex = 64 - (bitsPerEntry + emptyBitCount);
final int blocksPerLong = MathMan.floorZero((double) 64 / bitsPerEntry);
this.longLen = MathMan.ceilZero((float) 4096 / blocksPerLong);
if (buffer.length < longLen) {
this.data = new long[longLen];
} else {
this.data = buffer;
}
}
public long[] getData() {
return data;
}
public final void set(int index, int value) {
if (longLen == 0) return;
int bitIndexStart = index * bitsPerEntry + MathMan.floorZero((double) index / longLen) * emptyBitCount;
int longIndexStart = bitIndexStart >> 6;
int localBitIndexStart = bitIndexStart & 63;
this.data[longIndexStart] = this.data[longIndexStart] & ~(mask << localBitIndexStart) | (long) value << localBitIndexStart;
}
public final int get(int index) {
if (longLen == 0) return 0;
int bitIndexStart = index * bitsPerEntry + MathMan.floorZero((double) index / longLen) * emptyBitCount;
int longIndexStart = bitIndexStart >> 6;
int localBitIndexStart = bitIndexStart & 63;
return (int)(this.data[longIndexStart] >>> localBitIndexStart & mask);
}
public int getLength() {
return longLen;
}
public final void fromRaw(int[] arr) {
final long[] data = this.data;
final int bitsPerEntry = this.bitsPerEntry;
final int maxSeqLocIndex = this.maxSeqLocIndex;
int localStart = 0;
int arrI = 0;
long l = 0;
for (int i = 0; i < longLen; i++) {
int lastVal;
for (; localStart <= maxSeqLocIndex && arrI < 4096; localStart += bitsPerEntry) {
lastVal = arr[arrI++];
l |= ((long) lastVal << localStart);
}
localStart = 0;
data[i] = l;
l = 0;
}
}
public final int[] toRaw() {
return toRaw(new int[4096]);
}
public final int[] toRaw(int[] buffer) {
final long[] data = this.data;
final int bitsPerEntry = this.bitsPerEntry;
final int maxSeqLocIndex = this.maxSeqLocIndex;
int localStart = 0;
int arrI = 0;
for (int i = 0; i < longLen; i++) {
long l = data[i];
char lastVal;
for (; localStart <= maxSeqLocIndex && arrI < 4096; localStart += bitsPerEntry) {
lastVal = (char) (l >>> localStart & this.mask);
buffer[arrI++] = lastVal;
}
localStart = 0;
}
return buffer;
}
public final char[] toRaw(char[] buffer) {
final long[] data = this.data;
final int bitsPerEntry = this.bitsPerEntry;
final int maxSeqLocIndex = this.maxSeqLocIndex;
int localStart = 0;
int arrI = 0;
for (int i = 0; i < longLen; i++) {
long l = data[i];
char lastVal;
for (; localStart <= maxSeqLocIndex && arrI < 4096; localStart += bitsPerEntry) {
lastVal = (char) (l >>> localStart & this.mask);
buffer[arrI++] = lastVal;
}
localStart = 0;
}
return buffer;
}
}