package appeng.tile.spatial;
import io.netty.buffer.ByteBuf;
import java.util.EnumSet;
import net.minecraftforge.common.util.ForgeDirection;
import appeng.api.networking.GridFlags;
import appeng.api.networking.events.MENetworkChannelsChanged;
import appeng.api.networking.events.MENetworkEventSubscribe;
import appeng.api.networking.events.MENetworkPowerStatusChange;
import appeng.me.GridAccessException;
import appeng.me.cluster.IAEMultiBlock;
import appeng.me.cluster.implementations.SpatialPylonCalculator;
import appeng.me.cluster.implementations.SpatialPylonCluster;
import appeng.me.helpers.AENetworkProxy;
import appeng.me.helpers.AENetworkProxyMultiblock;
import appeng.tile.TileEvent;
import appeng.tile.events.TileEventType;
import appeng.tile.grid.AENetworkTile;
public class TileSpatialPylon extends AENetworkTile implements IAEMultiBlock
{
public final int DISPLAY_END_MIN = 0x01;
public final int DISPLAY_END_MAX = 0x02;
public final int DISPLAY_MIDDLE = 0x01 + 0x02;
public final int DISPLAY_X = 0x04;
public final int DISPLAY_Y = 0x08;
public final int DISPLAY_Z = 0x04 + 0x08;
public final int MB_STATUS = 0x01 + 0x02 + 0x04 + 0x08;
public final int DISPLAY_ENABLED = 0x10;
public final int DISPLAY_POWERED_ENABLED = 0x20;
public final int NET_STATUS = 0x10 + 0x20;
int displayBits = 0;
SpatialPylonCluster cluster;
final SpatialPylonCalculator calc = new SpatialPylonCalculator( this );
boolean didHaveLight = false;
@Override
protected AENetworkProxy createProxy()
{
return new AENetworkProxyMultiblock( this, "proxy", getItemFromTile( this ), true );
}
@Override
public boolean canBeRotated()
{
return false;
}
@TileEvent(TileEventType.NETWORK_READ)
public boolean readFromStream_TileSpatialPylon(ByteBuf data)
{
int old = displayBits;
displayBits = data.readByte();
return old != displayBits;
}
@TileEvent(TileEventType.NETWORK_WRITE)
public void writeToStream_TileSpatialPylon(ByteBuf data)
{
data.writeByte( displayBits );
}
public TileSpatialPylon() {
gridProxy.setFlags( GridFlags.REQUIRE_CHANNEL, GridFlags.MULTIBLOCK );
gridProxy.setIdlePowerUsage( 0.5 );
gridProxy.setValidSides( EnumSet.noneOf( ForgeDirection.class ) );
}
@Override
public void onReady()
{
super.onReady();
onNeighborBlockChange();
}
@Override
public void markForUpdate()
{
super.markForUpdate();
boolean hasLight = getLightValue() > 0;
if ( hasLight != didHaveLight )
{
didHaveLight = hasLight;
worldObj.func_147451_t( xCoord, yCoord, zCoord );
// worldObj.updateAllLightTypes( xCoord, yCoord, zCoord );
}
}
public int getLightValue()
{
if ( (displayBits & DISPLAY_POWERED_ENABLED) == DISPLAY_POWERED_ENABLED )
{
return 8;
}
return 0;
}
@MENetworkEventSubscribe
public void powerRender(MENetworkPowerStatusChange c)
{
recalculateDisplay();
}
@MENetworkEventSubscribe
public void activeRender(MENetworkChannelsChanged c)
{
recalculateDisplay();
}
@Override
public void invalidate()
{
disconnect( false );
super.invalidate();
}
@Override
public void onChunkUnload()
{
disconnect( false );
super.onChunkUnload();
}
public void onNeighborBlockChange()
{
calc.calculateMultiblock( worldObj, getLocation() );
}
@Override
public SpatialPylonCluster getCluster()
{
return cluster;
}
public void recalculateDisplay()
{
int oldBits = displayBits;
displayBits = 0;
if ( cluster != null )
{
if ( cluster.min.equals( getLocation() ) )
displayBits = DISPLAY_END_MIN;
else if ( cluster.max.equals( getLocation() ) )
displayBits = DISPLAY_END_MAX;
else
displayBits = DISPLAY_MIDDLE;
switch (cluster.currentAxis)
{
case X:
displayBits |= DISPLAY_X;
break;
case Y:
displayBits |= DISPLAY_Y;
break;
case Z:
displayBits |= DISPLAY_Z;
break;
default:
displayBits = 0;
break;
}
try
{
if ( gridProxy.getEnergy().isNetworkPowered() )
displayBits |= DISPLAY_POWERED_ENABLED;
if ( cluster.isValid && gridProxy.isActive() )
displayBits |= DISPLAY_ENABLED;
}
catch (GridAccessException e)
{
// nothing?
}
}
if ( oldBits != displayBits )
markForUpdate();
}
public void updateStatus(SpatialPylonCluster c)
{
cluster = c;
gridProxy.setValidSides( c == null ? EnumSet.noneOf( ForgeDirection.class ) : EnumSet.allOf( ForgeDirection.class ) );
recalculateDisplay();
}
@Override
public void disconnect(boolean b)
{
if ( cluster != null )
{
cluster.destroy();
updateStatus( null );
}
}
@Override
public boolean isValid()
{
return true;
}
public int getDisplayBits()
{
return displayBits;
}
}