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Code Issues Releases Wiki Activity

Defer monitor tile update when placed by another TE

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This commit is contained in:
Euric 2021-05-04 14:24:58 -07:00
parent 53dd15a213
commit 99b719299c
2 changed files with 28 additions and 3 deletions
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12
src/main/java/dan200/computercraft/shared/peripheral/monitor/BlockMonitor.java
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@ -20,6 +20,7 @@ import net.minecraft.tileentity.TileEntityType;
import net.minecraft.util.Direction; import net.minecraft.util.Direction;
import net.minecraft.util.math.BlockPos; import net.minecraft.util.math.BlockPos;
import net.minecraft.world.World; import net.minecraft.world.World;
import net.minecraftforge.common.util.FakePlayer;
import net.minecraftforge.fml.RegistryObject; import net.minecraftforge.fml.RegistryObject;
import javax.annotation.Nonnull; import javax.annotation.Nonnull;
@ -85,9 +86,14 @@ public class BlockMonitor extends BlockGeneric
if( entity instanceof TileMonitor && !world.isClientSide ) if( entity instanceof TileMonitor && !world.isClientSide )
{ {
TileMonitor monitor = (TileMonitor) entity; TileMonitor monitor = (TileMonitor) entity;
monitor.contractNeighbours(); // Defer the block update if we're being placed by another TE. See #691
monitor.contract(); if ( livingEntity == null || livingEntity instanceof FakePlayer )
monitor.expand(); {
monitor.updateNeighborsDeferred();
return;
}
monitor.updateNeighbors();
} }
} }
} }

19
src/main/java/dan200/computercraft/shared/peripheral/monitor/TileMonitor.java
View File

@ -55,6 +55,7 @@ public class TileMonitor extends TileGeneric
private LazyOptional<IPeripheral> peripheralCap; private LazyOptional<IPeripheral> peripheralCap;
private final Set<IComputerAccess> computers = new HashSet<>(); private final Set<IComputerAccess> computers = new HashSet<>();
private boolean needsUpdate = false;
private boolean destroyed = false; private boolean destroyed = false;
private boolean visiting = false; private boolean visiting = false;
@ -147,6 +148,12 @@ public class TileMonitor extends TileGeneric
@Override @Override
public void blockTick() public void blockTick()
{ {
if ( needsUpdate )
{
needsUpdate = false;
updateNeighbors();
}
if( xIndex != 0 || yIndex != 0 || serverMonitor == null ) return; if( xIndex != 0 || yIndex != 0 || serverMonitor == null ) return;
serverMonitor.clearChanged(); serverMonitor.clearChanged();
@ -525,6 +532,18 @@ public class TileMonitor extends TileGeneric
return true; return true;
} }
void updateNeighborsDeferred()
{
needsUpdate = true;
}
void updateNeighbors()
{
contractNeighbours();
contract();
expand();
}
@SuppressWarnings( "StatementWithEmptyBody" ) @SuppressWarnings( "StatementWithEmptyBody" )
void expand() void expand()
{ {