tilera/Applied-Energistics-2-tilera-Edition
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Merge pull request #1665 from yueh/fix-1656

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Fixes #1656 Reduces the amount of block updates a controller sends.
This commit is contained in:
yueh 2015-07-14 21:29:39 +02:00
parent e9e9535f2a f5e3ae8949
commit 62fb0dc7f7
1 changed files with 25 additions and 7 deletions
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32
src/main/java/appeng/tile/networking/TileController.java
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@ -70,15 +70,15 @@ public class TileController extends AENetworkPowerTile
public void onNeighborChange( boolean force )
{
boolean xx = this.worldObj.getTileEntity( this.xCoord - 1, this.yCoord, this.zCoord ) instanceof TileController && this.worldObj.getTileEntity( this.xCoord + 1, this.yCoord, this.zCoord ) instanceof TileController;
boolean yy = this.worldObj.getTileEntity( this.xCoord, this.yCoord - 1, this.zCoord ) instanceof TileController && this.worldObj.getTileEntity( this.xCoord, this.yCoord + 1, this.zCoord ) instanceof TileController;
boolean zz = this.worldObj.getTileEntity( this.xCoord, this.yCoord, this.zCoord - 1 ) instanceof TileController && this.worldObj.getTileEntity( this.xCoord, this.yCoord, this.zCoord + 1 ) instanceof TileController;
final boolean xx = checkController( this.xCoord - 1, this.yCoord, this.zCoord ) && checkController( this.xCoord + 1, this.yCoord, this.zCoord );
final boolean yy = checkController( this.xCoord, this.yCoord - 1, this.zCoord ) && checkController( this.xCoord, this.yCoord + 1, this.zCoord );
final boolean zz = checkController( this.xCoord, this.yCoord, this.zCoord - 1 ) && checkController( this.xCoord, this.yCoord, this.zCoord + 1 );
// int meta = world.getBlockMetadata( xCoord, yCoord, zCoord );
// boolean hasPower = meta > 0;
// boolean isConflict = meta == 2;
boolean oldValid = this.isValid;
final boolean oldValid = this.isValid;
this.isValid = ( xx && !yy && !zz ) || ( !xx && yy && !zz ) || ( !xx && !yy && zz ) || ( ( xx ? 1 : 0 ) + ( yy ? 1 : 0 ) + ( zz ? 1 : 0 ) <= 1 );
@ -92,9 +92,10 @@ public class TileController extends AENetworkPowerTile
{
this.gridProxy.setValidSides( EnumSet.noneOf( ForgeDirection.class ) );
}
this.updateMeta();
}
this.updateMeta();
}
private void updateMeta()
@ -123,7 +124,10 @@ public class TileController extends AENetworkPowerTile
meta = 0;
}
this.worldObj.setBlockMetadataWithNotify( this.xCoord, this.yCoord, this.zCoord, meta, 2 );
if( checkController( this.xCoord, this.yCoord, this.zCoord ) && this.worldObj.getBlockMetadata( this.xCoord, this.yCoord, this.zCoord ) != meta )
{
this.worldObj.setBlockMetadataWithNotify( this.xCoord, this.yCoord, this.zCoord, meta, 2 );
}
}
@Override
@ -199,6 +203,20 @@ public class TileController extends AENetworkPowerTile
@Override
public int[] getAccessibleSlotsBySide( ForgeDirection side )
{
return this.ACCESSIBLE_SLOTS_BY_SIDE;
return ACCESSIBLE_SLOTS_BY_SIDE;
}
/**
* Check for a controller at this coordinates as well as is it loaded.
*
* @return true if there is a loaded controller
*/
private boolean checkController( int x, int y, int z )
{
if( this.worldObj.getChunkProvider().chunkExists( this.xCoord >> 4, this.zCoord >> 4 ) )
{
return this.worldObj.getTileEntity( x, y, z ) instanceof TileController;
}
return false;
}
}