From 617d06c3b067996a0907d03e1351d3baa63fde1a Mon Sep 17 00:00:00 2001
From: CovertJaguar <CovertJaguar@gmail.com>
Date: Wed, 31 Jul 2013 15:42:00 -0700
Subject: [PATCH] Flood Gate now shuts off on redstone signal

---
 common/buildcraft/factory/BlockFloodGate.java |  9 +++++++++
 common/buildcraft/factory/TileFloodGate.java  | 15 +++++++++++++++
 2 files changed, 24 insertions(+)

diff --git a/common/buildcraft/factory/BlockFloodGate.java b/common/buildcraft/factory/BlockFloodGate.java
index 5177ca8a..cd123bd4 100644
--- a/common/buildcraft/factory/BlockFloodGate.java
+++ b/common/buildcraft/factory/BlockFloodGate.java
@@ -82,6 +82,15 @@ public class BlockFloodGate extends BlockContainer {
 		return false;
 	}
 
+	@Override
+	public void onNeighborBlockChange(World world, int x, int y, int z, int id) {
+		super.onNeighborBlockChange(world, x, y, z, id);
+		TileEntity tile = world.getBlockTileEntity(x, y, z);
+		if (tile instanceof TileFloodGate) {
+			((TileFloodGate) tile).onNeighborBlockChange(id);
+		}
+	}
+
 	@SuppressWarnings({"unchecked", "rawtypes"})
 	@Override
 	public void addCreativeItems(ArrayList itemList) {
diff --git a/common/buildcraft/factory/TileFloodGate.java b/common/buildcraft/factory/TileFloodGate.java
index 854be302..f9cd8223 100644
--- a/common/buildcraft/factory/TileFloodGate.java
+++ b/common/buildcraft/factory/TileFloodGate.java
@@ -38,6 +38,7 @@ public class TileFloodGate extends TileBuildCraft implements IFluidHandler {
 	private final Tank tank;
 	private int rebuildDelay;
 	private int tick = Utils.RANDOM.nextInt();
+	private boolean powered = false;
 
 	static {
 		REBUILD_DELAY[0] = 128;
@@ -61,6 +62,9 @@ public class TileFloodGate extends TileBuildCraft implements IFluidHandler {
 		if (CoreProxy.proxy.isRenderWorld(worldObj))
 			return;
 
+		if (powered)
+			return;
+
 		tick++;
 		if (tick % 16 == 0) {
 			FluidStack fluidtoFill = tank.drain(FluidContainerRegistry.BUCKET_VOLUME, false);
@@ -179,11 +183,21 @@ public class TileFloodGate extends TileBuildCraft implements IFluidHandler {
 		return BlockUtil.isSoftBlock(blockId, worldObj, x, y, z) && !BlockUtil.isFullFluidBlock(blockId, worldObj, x, y, z);
 	}
 
+	public void onNeighborBlockChange(int id) {
+		boolean p = worldObj.isBlockIndirectlyGettingPowered(xCoord, yCoord, zCoord);
+		if (powered != p) {
+			powered = p;
+			if (!p)
+				rebuildQueue();
+		}
+	}
+
 	@Override
 	public void readFromNBT(NBTTagCompound data) {
 		super.readFromNBT(data);
 		tank.readFromNBT(data);
 		rebuildDelay = data.getByte("rebuildDelay");
+		powered = data.getBoolean("powered");
 	}
 
 	@Override
@@ -191,6 +205,7 @@ public class TileFloodGate extends TileBuildCraft implements IFluidHandler {
 		super.writeToNBT(data);
 		tank.writeToNBT(data);
 		data.setByte("rebuildDelay", (byte) rebuildDelay);
+		data.setBoolean("powered", powered);
 	}
 
 	@Override