Fixed sapling timestamp resetting when growing into a tree fails due …

…to not enough space. Added WAILA message for saplings that do not have enough space to grow. This message will not disappear until the sapling grows into a tree, as we don't want it to constantly scan to see if space has been cleared.

src/Common/com/bioxx/tfc/Blocks/Flora/BlockSapling.java

@@ -74,14 +74,23 @@ public void registerBlockIcons(IIconRegister registerer)
 
 	}
 
-	public void growTree(World world, int i, int j, int k, Random rand)
+	public void growTree(World world, int i, int j, int k, Random rand, long timestamp)
 	{
-		int l = world.getBlockMetadata(i, j, k);
+		int meta = world.getBlockMetadata(i, j, k);
 		world.setBlockToAir(i, j, k);
-		Object obj = TFCBiome.getTreeGen(l, rand.nextBoolean());
+		WorldGenerator worldGen = TFCBiome.getTreeGen(meta, rand.nextBoolean());
 
-		if (obj!= null && !((WorldGenerator) obj).generate(world, rand, i, j, k))
-			world.setBlock(i, j, k, this, l, 3);
+		if (worldGen != null && !worldGen.generate(world, rand, i, j, k))
+		{
+			world.setBlock(i, j, k, this, meta, 3);
+			if (world.getTileEntity(i, j, k) instanceof TESapling)
+			{
+				TESapling te = (TESapling) world.getTileEntity(i, j, k);
+				te.growTime = timestamp;
+				te.enoughSpace = false;
+				te.markDirty();
+			}
+		}
 	}
 
 	@Override
@@ -123,19 +132,20 @@ else if(meta == 9 || meta == 14|| meta == 15)
 	@Override
 	public void updateTick(World world, int i, int j, int k, Random rand)
 	{
-		if (world.isRemote)
-			return;
-
-		super.updateTick(world, i, j, k, rand);
-
-		if (world.getTileEntity(i, j, k) instanceof TESapling)
+		if (!world.isRemote)
 		{
-			TESapling te = (TESapling) world.getTileEntity(i, j, k);
+			super.updateTick(world, i, j, k, rand);
+
+			if (world.getTileEntity(i, j, k) instanceof TESapling)
+			{
+				long timestamp = ((TESapling) world.getTileEntity(i, j, k)).growTime;
 
-			if (world.getBlockLightValue(i, j + 1, k) >= 9 && te != null && TFC_Time.getTotalTicks() > te.growTime)
-				growTree(world, i, j, k, rand);
+				if (world.getBlockLightValue(i, j + 1, k) >= 9 && TFC_Time.getTotalTicks() > timestamp)
+				{
+					growTree(world, i, j, k, rand, timestamp);
+				}
+			}
 		}
-		//this.checkChange(world, i, j, k);
 	}
 
 	/**

src/Common/com/bioxx/tfc/TileEntities/TESapling.java

@@ -9,6 +9,7 @@
 public class TESapling extends TileEntity
 {
 	public long growTime;
+	public boolean enoughSpace = true;
 
 	public TESapling()
 	{
@@ -21,17 +22,19 @@ public boolean canUpdate()
 	}
 
 	@Override
-	public void readFromNBT(NBTTagCompound nbttagcompound)
+	public void readFromNBT(NBTTagCompound nbt)
 	{
-		super.readFromNBT(nbttagcompound);
-		growTime = nbttagcompound.getLong("growTime");
+		super.readFromNBT(nbt);
+		growTime = nbt.getLong("growTime");
+		enoughSpace = nbt.getBoolean("enoughSpace");
 	}
 
 	@Override
-	public void writeToNBT(NBTTagCompound nbttagcompound)
+	public void writeToNBT(NBTTagCompound nbt)
 	{
-		super.writeToNBT(nbttagcompound);
-		nbttagcompound.setLong("growTime", growTime);
+		super.writeToNBT(nbt);
+		nbt.setLong("growTime", growTime);
+		nbt.setBoolean("enoughSpace", enoughSpace);
 	}
 
 	@Override

src/Common/com/bioxx/tfc/WAILA/WAILAData.java

@@ -1130,10 +1130,17 @@ else if (burnStart > 0)
 	public List<String> saplingBody(ItemStack itemStack, List<String> currenttip, IWailaDataAccessor accessor, IWailaConfigHandler config)
 	{
 		NBTTagCompound tag = accessor.getNBTData();
-		Long growTime = tag.getLong("growTime");
+		boolean enoughSpace = tag.getBoolean("enoughSpace");
+		long growTime = tag.getLong("growTime");
 		int days = (int) ((growTime - TFC_Time.getTotalTicks()) / TFC_Time.DAY_LENGTH);
 		if (days > 0)
+		{
 			currenttip.add(days + " " + TFC_Core.translate("gui.daysRemaining"));
+		}
+		else if (!enoughSpace)
+		{
+			currenttip.add(TFC_Core.translate("gui.enoughSpace"));
+		}
 
 		return currenttip;
 	}

src/Resources/assets/terrafirmacraft/lang/en_US.lang

@@ -2598,6 +2598,7 @@ gui.gems=Gems
 gui.familiarized=Familiarized
 gui.familiarity=Familiarity
 gui.baby=Baby
+gui.enoughSpace=Clear space for growth
 option.tfc.oreQuality=Show ore quality
 option.tfc.gender=Show animal gender
 option.tfc.familiarToday=Show animal familiarized