MinecraftMods/BCLib
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Improved Thread Safety in BlocksHelper

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This commit is contained in:
Frank 2022-01-28 17:31:15 +01:00
parent 0a438ae0e4
commit 96820cff84
1 changed files with 8 additions and 1 deletions
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9
src/main/java/ru/bclib/util/BlocksHelper.java
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@ -31,7 +31,12 @@ public class BlocksHelper {
public static final Direction[] HORIZONTAL = makeHorizontal();
public static final Direction[] DIRECTIONS = Direction.values();
private static final MutableBlockPos POS = new MutableBlockPos();
private static final ThreadLocal<MutableBlockPos> TL_POS = new ThreadLocal<>(){
@Override
protected MutableBlockPos initialValue() {
return new MutableBlockPos();
}
};
protected static final BlockState AIR = Blocks.AIR.defaultBlockState();
protected static final BlockState WATER = Blocks.WATER.defaultBlockState();
@ -76,6 +81,7 @@ public class BlocksHelper {
}
public static int downRayRep(LevelAccessor world, BlockPos pos, int maxDist) {
final MutableBlockPos POS = TL_POS.get();
POS.set(pos);
for (int j = 1; j < maxDist && (world.getBlockState(POS)).getMaterial().isReplaceable(); j++) {
POS.setY(POS.getY() - 1);
@ -84,6 +90,7 @@ public class BlocksHelper {
}
public static int raycastSqr(LevelAccessor world, BlockPos pos, int dx, int dy, int dz, int maxDist) {
final MutableBlockPos POS = TL_POS.get();
POS.set(pos);
for (int j = 1; j < maxDist && (world.getBlockState(POS)).getMaterial().isReplaceable(); j++) {
POS.move(dx, dy, dz);