Added the Red String Comparator and Spoofer.

src/main/java/vazkii/botania/common/block/BlockSpecialFlower.java

@@ -140,6 +140,11 @@ public class BlockSpecialFlower extends BlockFlower implements ITileEntityProvid
 		return ItemBlockSpecialFlower.ofType(name);
 	}
 
+	@Override
+	protected boolean canPlaceBlockOn(Block block) {
+		return super.canPlaceBlockOn(block) || block == ModBlocks.redStringRelay;
+	}
+	
 	@Override
 	public void onBlockHarvested(World par1World, int par2, int par3, int par4, int par5, EntityPlayer par6EntityPlayer) {
 		if(!par6EntityPlayer.capabilities.isCreativeMode)

src/main/java/vazkii/botania/common/block/ModBlocks.java

@@ -70,9 +70,11 @@ import vazkii.botania.common.block.decor.stairs.prismarine.BlockPrismarineBrickS
 import vazkii.botania.common.block.decor.stairs.prismarine.BlockPrismarineStairs;
 import vazkii.botania.common.block.dispenser.BehaviourSeeds;
 import vazkii.botania.common.block.dispenser.BehaviourWand;
+import vazkii.botania.common.block.string.BlockRedStringComparator;
 import vazkii.botania.common.block.string.BlockRedStringContainer;
 import vazkii.botania.common.block.string.BlockRedStringDispenser;
 import vazkii.botania.common.block.string.BlockRedStringFertilizer;
+import vazkii.botania.common.block.string.BlockRedStringRelay;
 import vazkii.botania.common.block.subtile.SubTileManastar;
 import vazkii.botania.common.block.subtile.SubTilePureDaisy;
 import vazkii.botania.common.block.subtile.functional.SubTileAgricarnation;
@@ -131,9 +133,11 @@ import vazkii.botania.common.block.tile.mana.TilePool;
 import vazkii.botania.common.block.tile.mana.TileRFGenerator;
 import vazkii.botania.common.block.tile.mana.TileSpreader;
 import vazkii.botania.common.block.tile.mana.TileTurntable;
+import vazkii.botania.common.block.tile.string.TileRedStringComparator;
 import vazkii.botania.common.block.tile.string.TileRedStringContainer;
 import vazkii.botania.common.block.tile.string.TileRedStringDispenser;
 import vazkii.botania.common.block.tile.string.TileRedStringFertilizer;
+import vazkii.botania.common.block.tile.string.TileRedStringRelay;
 import vazkii.botania.common.core.handler.ConfigHandler;
 import vazkii.botania.common.item.ModItems;
 import vazkii.botania.common.lib.LibBlockNames;
@@ -191,6 +195,8 @@ public final class ModBlocks {
 	public static Block redStringContainer;
 	public static Block redStringDispenser;
 	public static Block redStringFertilizer;
+	public static Block redStringComparator;
+	public static Block redStringRelay;
 
 	public static Block livingwoodStairs;
 	public static Block livingwoodSlab;
@@ -316,6 +322,8 @@ public final class ModBlocks {
 		redStringContainer = new BlockRedStringContainer();
 		redStringDispenser = new BlockRedStringDispenser();
 		redStringFertilizer = new BlockRedStringFertilizer();
+		redStringComparator = new BlockRedStringComparator();
+		redStringRelay = new BlockRedStringRelay();
 		
 		livingwoodStairs = new BlockLivingwoodStairs();
 		livingwoodSlab = new BlockLivingwoodSlab(false);
@@ -499,6 +507,8 @@ public final class ModBlocks {
 		registerTile(TileRedStringContainer.class, LibBlockNames.RED_STRING_CONTAINER);
 		registerTile(TileRedStringDispenser.class, LibBlockNames.RED_STRING_DISPENSER);
 		registerTile(TileRedStringFertilizer.class, LibBlockNames.RED_STRING_FERTILIZER);
+		registerTile(TileRedStringComparator.class, LibBlockNames.RED_STRING_COMPARATOR);
+		registerTile(TileRedStringRelay.class, LibBlockNames.RED_STRING_RELAY);
 
 		BotaniaAPI.registerSubTile(LibBlockNames.SUBTILE_PUREDAISY, SubTilePureDaisy.class);
 		BotaniaAPI.registerSubTile(LibBlockNames.SUBTILE_MANASTAR, SubTileManastar.class);

src/main/java/vazkii/botania/common/block/string/BlockRedStringComparator.java

@@ -0,0 +1,40 @@
+/**
+ * This class was created by <Vazkii>. It's distributed as
+ * part of the Botania Mod. Get the Source Code in github:
+ * https://github.com/Vazkii/Botania
+ * 
+ * Botania is Open Source and distributed under a
+ * Creative Commons Attribution-NonCommercial-ShareAlike 3.0 License
+ * (http://creativecommons.org/licenses/by-nc-sa/3.0/deed.en_GB)
+ * 
+ * File Created @ [Nov 16, 2014, 10:19:28 PM (GMT)]
+ */
+package vazkii.botania.common.block.string;
+
+import net.minecraft.world.World;
+import vazkii.botania.common.block.tile.string.TileRedString;
+import vazkii.botania.common.block.tile.string.TileRedStringComparator;
+import vazkii.botania.common.lib.LibBlockNames;
+
+public class BlockRedStringComparator extends BlockRedString {
+
+	public BlockRedStringComparator() {
+		super(LibBlockNames.RED_STRING_COMPARATOR);
+	}
+
+	@Override
+	public boolean hasComparatorInputOverride() {
+		return true;
+	}
+	
+	@Override
+	public int getComparatorInputOverride(World world, int x, int y, int z, int side) {
+		return ((TileRedStringComparator) world.getTileEntity(x, y, z)).getComparatorValue();
+	}
+	
+	@Override
+	public TileRedString createNewTileEntity(World world, int meta) {
+		return new TileRedStringComparator();
+	}
+
+}

src/main/java/vazkii/botania/common/block/string/BlockRedStringRelay.java

@@ -0,0 +1,33 @@
+/**
+ * This class was created by <Vazkii>. It's distributed as
+ * part of the Botania Mod. Get the Source Code in github:
+ * https://github.com/Vazkii/Botania
+ * 
+ * Botania is Open Source and distributed under a
+ * Creative Commons Attribution-NonCommercial-ShareAlike 3.0 License
+ * (http://creativecommons.org/licenses/by-nc-sa/3.0/deed.en_GB)
+ * 
+ * File Created @ [Nov 16, 2014, 10:46:48 PM (GMT)]
+ */
+package vazkii.botania.common.block.string;
+
+import net.minecraft.world.IBlockAccess;
+import net.minecraft.world.World;
+import net.minecraftforge.common.IPlantable;
+import net.minecraftforge.common.util.ForgeDirection;
+import vazkii.botania.common.block.tile.string.TileRedString;
+import vazkii.botania.common.block.tile.string.TileRedStringRelay;
+import vazkii.botania.common.lib.LibBlockNames;
+
+public class BlockRedStringRelay extends BlockRedString {
+
+	public BlockRedStringRelay() {
+		super(LibBlockNames.RED_STRING_RELAY);
+	}
+	
+	@Override
+	public TileRedString createNewTileEntity(World world, int meta) {
+		return new TileRedStringRelay();
+	}
+
+}

src/main/java/vazkii/botania/common/block/tile/TileSpecialFlower.java

@@ -17,6 +17,7 @@ import net.minecraft.entity.player.EntityPlayer;
 import net.minecraft.init.Blocks;
 import net.minecraft.item.ItemStack;
 import net.minecraft.nbt.NBTTagCompound;
+import net.minecraft.tileentity.TileEntity;
 import net.minecraft.util.ChunkCoordinates;
 import net.minecraft.util.IIcon;
 import vazkii.botania.api.BotaniaAPI;
@@ -24,6 +25,7 @@ import vazkii.botania.api.lexicon.LexiconEntry;
 import vazkii.botania.api.subtile.ISubTileContainer;
 import vazkii.botania.api.subtile.SubTileEntity;
 import vazkii.botania.api.wand.IWandBindable;
+import vazkii.botania.common.block.tile.string.TileRedStringRelay;
 
 public class TileSpecialFlower extends TileMod implements IWandBindable, ISubTileContainer {
 
@@ -63,8 +65,28 @@ public class TileSpecialFlower extends TileMod implements IWandBindable, ISubTil
 
 	@Override
 	public void updateEntity() {
-		if(subTile != null)
+		if(subTile != null) {
+			TileEntity tileBelow = worldObj.getTileEntity(xCoord, yCoord - 1, zCoord);
+			if(tileBelow instanceof TileRedStringRelay) {
+				ChunkCoordinates coords = ((TileRedStringRelay) tileBelow).getBinding();
+				if(coords != null) {
+					int currX = xCoord;
+					int currY = yCoord;
+					int currZ = zCoord;
+					xCoord = coords.posX;
+					yCoord = coords.posY;
+					zCoord = coords.posZ;
+					subTile.onUpdate();
+					xCoord = currX;
+					yCoord = currY;
+					zCoord = currZ;
+					
+					return;
+				}
+			}
+			
 			subTile.onUpdate();
+		}
 	}
 
 	@Override

src/main/java/vazkii/botania/common/block/tile/string/TileRedString.java

@@ -26,7 +26,7 @@ public abstract class TileRedString extends TileMod implements ITileBound {
 
 	@Override
 	public void updateEntity() {
-		ForgeDirection dir = ForgeDirection.getOrientation(getBlockMetadata());
+		ForgeDirection dir = getOrientation();
 		int x = xCoord;
 		int y = yCoord;
 		int z = zCoord;
@@ -78,6 +78,10 @@ public abstract class TileRedString extends TileMod implements ITileBound {
 		this.binding = binding;
 	}
 	
+	public ForgeDirection getOrientation() {
+		return ForgeDirection.getOrientation(getBlockMetadata());
+	}
+	
 	public TileEntity getTileAtBinding() {
 		ChunkCoordinates binding = getBinding();
 		return binding == null ? null : worldObj.getTileEntity(binding.posX, binding.posY, binding.posZ);

src/main/java/vazkii/botania/common/block/tile/string/TileRedStringComparator.java

@@ -0,0 +1,50 @@
+/**
+ * This class was created by <Vazkii>. It's distributed as
+ * part of the Botania Mod. Get the Source Code in github:
+ * https://github.com/Vazkii/Botania
+ * 
+ * Botania is Open Source and distributed under a
+ * Creative Commons Attribution-NonCommercial-ShareAlike 3.0 License
+ * (http://creativecommons.org/licenses/by-nc-sa/3.0/deed.en_GB)
+ * 
+ * File Created @ [Nov 16, 2014, 10:22:01 PM (GMT)]
+ */
+package vazkii.botania.common.block.tile.string;
+
+import net.minecraft.block.Block;
+import net.minecraft.util.ChunkCoordinates;
+import net.minecraftforge.common.util.ForgeDirection;
+
+public class TileRedStringComparator extends TileRedString {
+
+	int comparatorValue = 0;
+	
+	@Override
+	public void updateEntity() {
+		super.updateEntity();
+		
+		ChunkCoordinates binding = getBinding();
+		ForgeDirection dir = getOrientation();
+		Block block = getBlockAtBinding();
+		int origVal = comparatorValue;
+		
+		if(block.hasComparatorInputOverride()) {
+			int val = block.getComparatorInputOverride(worldObj, binding.posX, binding.posY, binding.posZ, dir.getOpposite().ordinal());
+			comparatorValue = val;
+		} else comparatorValue = 0;
+		
+		if(origVal != comparatorValue)
+			worldObj.func_147453_f(xCoord, yCoord, zCoord, worldObj.getBlock(xCoord, yCoord, zCoord));
+	}
+	
+	public int getComparatorValue() {
+		return comparatorValue;
+	}
+		
+	@Override
+	public boolean acceptBlock(int x, int y, int z) {
+		Block block = worldObj.getBlock(x, y, z);
+		return block.hasComparatorInputOverride();
+	}
+
+}

src/main/java/vazkii/botania/common/block/tile/string/TileRedStringRelay.java

@@ -0,0 +1,28 @@
+/**
+ * This class was created by <Vazkii>. It's distributed as
+ * part of the Botania Mod. Get the Source Code in github:
+ * https://github.com/Vazkii/Botania
+ * 
+ * Botania is Open Source and distributed under a
+ * Creative Commons Attribution-NonCommercial-ShareAlike 3.0 License
+ * (http://creativecommons.org/licenses/by-nc-sa/3.0/deed.en_GB)
+ * 
+ * File Created @ [Nov 16, 2014, 10:52:21 PM (GMT)]
+ */
+package vazkii.botania.common.block.tile.string;
+
+import net.minecraft.block.Block;
+import net.minecraft.block.BlockFlower;
+
+public class TileRedStringRelay extends TileRedString {
+
+	@Override
+	public boolean acceptBlock(int x, int y, int z) {
+		if(x == xCoord && y == yCoord + 1 && z == zCoord)
+			return false;
+		
+		Block block = worldObj.getBlock(x, y, z);
+		return block instanceof BlockFlower;
+	}
+
+}

src/main/java/vazkii/botania/common/core/BotaniaCreativeTab.java

@@ -114,6 +114,7 @@ public final class BotaniaCreativeTab extends CreativeTabs {
 		addBlock(ModBlocks.redStringContainer);
 		addBlock(ModBlocks.redStringDispenser);
 		addBlock(ModBlocks.redStringFertilizer);
+		addBlock(ModBlocks.redStringComparator);
 
 		addBlock(ModBlocks.shinyFlower);
 		addBlock(ModBlocks.miniIsland);

src/main/java/vazkii/botania/common/lib/LibBlockNames.java

@@ -64,6 +64,8 @@ public final class LibBlockNames {
 	public static final String RED_STRING_CONTAINER = "redStringContainer";
 	public static final String RED_STRING_DISPENSER = "redStringDispenser";
 	public static final String RED_STRING_FERTILIZER = "redStringFertilizer";
+	public static final String RED_STRING_COMPARATOR = "redStringComparator";
+	public static final String RED_STRING_RELAY = "redStringRelay";
 
 	public static final String SUBTILE_PUREDAISY = "puredaisy";
 	public static final String SUBTILE_MANASTAR = "manastar";