Plexus/Plex-FAWE
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With "queueing" enabled, FAWE may start attempting to place chunks before the operation is finished.

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This is unnacceptable for recursive operations, thus the queue should be disable in these cases
Fixes #842
This commit is contained in:
dordsor21 2021-01-11 15:06:55 +00:00
parent fa8660c7a9
commit ddb41a9669
No known key found for this signature in database
GPG Key ID: 1E53E88969FFCF0B
2 changed files with 30 additions and 20 deletions
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34
worldedit-core/src/main/java/com/boydti/fawe/beta/implementation/blocks/CharBlocks.java
View File

@ -26,30 +26,25 @@ public abstract class CharBlocks implements IBlocks {
return true;
}
};
protected static final Section EMPTY = new Section() {
protected final Section EMPTY = new Section() {
@Override
public final char[] get(CharBlocks blocks, int layer) {
blocks.loadLock.lock();
try {
char[] arr = blocks.blocks[layer];
public final synchronized char[] get(CharBlocks blocks, int layer) {
char[] arr = blocks.blocks[layer];
if (arr == null) {
arr = blocks.blocks[layer] = blocks.update(layer, null);
if (arr == null) {
arr = blocks.blocks[layer] = blocks.update(layer, null);
if (arr == null) {
throw new IllegalStateException("Array cannot be null: " + blocks.getClass());
}
} else {
blocks.blocks[layer] = blocks.update(layer, arr);
if (blocks.blocks[layer] == null) {
throw new IllegalStateException("Array cannot be null (update): " + blocks.getClass());
}
throw new IllegalStateException("Array cannot be null: " + blocks.getClass());
}
if (blocks.blocks[layer] != null) {
blocks.sections[layer] = FULL;
} else {
blocks.blocks[layer] = blocks.update(layer, arr);
if (blocks.blocks[layer] == null) {
throw new IllegalStateException("Array cannot be null (update): " + blocks.getClass());
}
return arr;
} finally {
blocks.loadLock.unlock();
}
if (blocks.blocks[layer] != null) {
blocks.sections[layer] = FULL;
}
return arr;
}
@Override
@ -59,7 +54,6 @@ public abstract class CharBlocks implements IBlocks {
};
public final char[][] blocks;
public final Section[] sections;
private final ReentrantLock loadLock = new ReentrantLock ();
public CharBlocks() {
blocks = new char[16][];

16
worldedit-core/src/main/java/com/sk89q/worldedit/EditSession.java
View File

@ -1179,6 +1179,10 @@ public class EditSession extends PassthroughExtent implements AutoCloseable {
// Pick how we're going to visit blocks
RecursiveVisitor visitor = new DirectionalVisitor(mask, replace, origin, direction, (int) (radius * 2 + 1));
// With queue enabled, FAWE may start attempting to place chunks before the operation is finished.
// This is unnacceptable for recursive operations.
disableQueue();
// Start at the origin
visitor.visit(origin);
@ -1237,6 +1241,10 @@ public class EditSession extends PassthroughExtent implements AutoCloseable {
visitor = new DownwardVisitor(mask, replace, origin.getBlockY(), (int) (radius * 2 + 1));
}
// With queue enabled, FAWE may start attempting to place chunks before the operation is finished.
// This is unnacceptable for recursive operations.
disableQueue();
// Start at the origin
visitor.visit(origin);
@ -1717,6 +1725,10 @@ public class EditSession extends PassthroughExtent implements AutoCloseable {
}
RecursiveVisitor visitor = new RecursiveVisitor(mask, replace, (int) (radius * 2 + 1));
// With queue enabled, FAWE may start attempting to place chunks before the operation is finished.
// This is unnacceptable for recursive operations.
disableQueue();
// Around the origin in a 3x3 block
for (BlockVector3 position : CuboidRegion.fromCenter(origin, 1)) {
if (mask.test(position)) {
@ -1758,6 +1770,10 @@ public class EditSession extends PassthroughExtent implements AutoCloseable {
BlockReplace replace = new BlockReplace(this, fluid.getDefaultState());
NonRisingVisitor visitor = new NonRisingVisitor(mask, replace);
// With queue enabled, FAWE may start attempting to place chunks before the operation is finished.
// This is unnacceptable for recursive operations.
disableQueue();
// Around the origin in a 3x3 block
for (BlockVector3 position : CuboidRegion.fromCenter(origin, 1)) {
if (liquidMask.test(position)) {