Paint balls now color entities their color when they get hit for 30 or so seconds ( mostly works ).

Paint balls now color sheep.
The Color Applicator can now accept snow balls.
Snowballs can be used to clean paint balls, and to clean cables ( restore fluix )
Tweaks to Color API.

tile/crafting/TileCraftingMonitorTile.java

@@ -4,7 +4,9 @@ import io.netty.buffer.ByteBuf;
 
 import java.io.IOException;
 
+import net.minecraft.entity.player.EntityPlayer;
 import net.minecraft.nbt.NBTTagCompound;
+import net.minecraftforge.common.util.ForgeDirection;
 import appeng.api.implementations.tiles.IColorableTile;
 import appeng.api.storage.data.IAEItemStack;
 import appeng.api.util.AEColor;
@@ -126,10 +128,15 @@ public class TileCraftingMonitorTile extends TileCraftingTile implements IColora
 		return paintedColor;
 	}
 
-	public void setColor(AEColor newPaintedColor)
+	@Override
+	public boolean recolourBlock(ForgeDirection side, AEColor newPaintedColor, EntityPlayer who)
 	{
+		if ( paintedColor == newPaintedColor )
+			return false;
+
 		paintedColor = newPaintedColor;
 		markDirty();
 		markForUpdate();
+		return true;
 	}
 }

tile/misc/TilePaint.java

@@ -121,11 +121,15 @@ public class TilePaint extends AEBaseTile
 
 		for (ForgeDirection side : ForgeDirection.VALID_DIRECTIONS)
 		{
-			Block blk = worldObj.getBlock( xCoord + side.offsetX, yCoord + side.offsetY, zCoord + side.offsetZ );
-			if ( !blk.isSideSolid( worldObj, xCoord + side.offsetX, yCoord + side.offsetY, zCoord + side.offsetZ, side.getOpposite() ) )
+			if ( !isSideValid( side ) )
 				removeSide( side );
 		}
 
+		updateData();
+	}
+
+	private void updateData()
+	{
 		isLit = 0;
 		for (Splot s : dots)
 		{
@@ -144,6 +148,22 @@ public class TilePaint extends AEBaseTile
 			worldObj.setBlock( xCoord, yCoord, zCoord, Blocks.air );
 	}
 
+	public void cleanSide(ForgeDirection side)
+	{
+		if ( dots == null )
+			return;
+
+		removeSide( side );
+
+		updateData();
+	}
+
+	public boolean isSideValid(ForgeDirection side)
+	{
+		Block blk = worldObj.getBlock( xCoord + side.offsetX, yCoord + side.offsetY, zCoord + side.offsetZ );
+		return blk.isSideSolid( worldObj, xCoord + side.offsetX, yCoord + side.offsetY, zCoord + side.offsetZ, side.getOpposite() );
+	}
+
 	private void removeSide(ForgeDirection side)
 	{
 		Iterator<Splot> i = dots.iterator();

tile/misc/TileSecurity.java

@@ -7,6 +7,7 @@ import java.util.ArrayList;
 import java.util.EnumSet;
 import java.util.HashMap;
 
+import net.minecraft.entity.player.EntityPlayer;
 import net.minecraft.inventory.IInventory;
 import net.minecraft.item.Item;
 import net.minecraft.item.ItemStack;
@@ -328,11 +329,16 @@ public class TileSecurity extends AENetworkTile implements ITerminalHost, IAEApp
 		return paintedColor;
 	}
 
-	public void setColor(AEColor newPaintedColor)
+	@Override
+	public boolean recolourBlock(ForgeDirection side, AEColor newPaintedColor, EntityPlayer who)
 	{
+		if ( paintedColor == newPaintedColor )
+			return false;
+
 		paintedColor = newPaintedColor;
 		markDirty();
 		markForUpdate();
+		return true;
 	}
 
 }

tile/networking/TileCableBus.java

@@ -345,4 +345,10 @@ public class TileCableBus extends AEBaseTile implements AEMultiTile, ICustomColl
 		cb.updateConnections();
 	}
 
+	@Override
+	public boolean recolourBlock(ForgeDirection side, AEColor colour, EntityPlayer who)
+	{
+		return cb.recolourBlock( side, colour, who );
+	}
+
 }

tile/storage/TileChest.java

@@ -827,10 +827,15 @@ public class TileChest extends AENetworkPowerTile implements IMEChest, IFluidHan
 		return paintedColor;
 	}
 
-	public void setColor(AEColor newPaintedColor)
+	@Override
+	public boolean recolourBlock(ForgeDirection side, AEColor newPaintedColor, EntityPlayer who)
 	{
+		if ( paintedColor == newPaintedColor )
+			return false;
+
 		paintedColor = newPaintedColor;
 		markDirty();
 		markForUpdate();
+		return true;
 	}
 }