Refactoring

src/main/java/WayofTime/alchemicalWizardry/common/items/routing/RoutingFocus.java

@@ -0,0 +1,142 @@
+package WayofTime.alchemicalWizardry.common.items.routing;
+
+import java.util.List;
+
+import net.minecraft.entity.player.EntityPlayer;
+import net.minecraft.inventory.IInventory;
+import net.minecraft.item.Item;
+import net.minecraft.item.ItemStack;
+import net.minecraft.nbt.NBTTagCompound;
+import net.minecraft.tileentity.TileEntity;
+import net.minecraft.world.World;
+import net.minecraftforge.common.util.ForgeDirection;
+import WayofTime.alchemicalWizardry.AlchemicalWizardry;
+
+public class RoutingFocus extends Item
+{
+	public RoutingFocus()
+	{
+		super();
+        this.maxStackSize = 1;
+		this.setCreativeTab(AlchemicalWizardry.tabBloodMagic);
+	}
+	
+	@Override
+    public ItemStack onItemRightClick(ItemStack itemStack, World world, EntityPlayer player)
+    {
+		this.cycleDirection(itemStack);
+		return itemStack;
+    }
+	
+	public void cycleDirection(ItemStack itemStack)
+	{
+		ForgeDirection dir = this.getSetDirection(itemStack);
+		int direction = dir.ordinal();
+		direction++;
+		if(direction >= ForgeDirection.VALID_DIRECTIONS.length)
+		{
+			direction = 0;
+		}
+		
+		this.setSetDirection(itemStack, ForgeDirection.getOrientation(direction));
+	}
+	
+	public ForgeDirection getSetDirection(ItemStack itemStack)
+	{
+		if(!itemStack.hasTagCompound())
+		{
+			itemStack.setTagCompound(new NBTTagCompound());
+		}
+		
+		NBTTagCompound tag = itemStack.getTagCompound();
+		
+		return ForgeDirection.getOrientation(tag.getInteger("direction"));
+	}
+	
+	public void setSetDirection(ItemStack itemStack, ForgeDirection dir)
+	{
+		if(!itemStack.hasTagCompound())
+		{
+			itemStack.setTagCompound(new NBTTagCompound());
+		}
+		
+		NBTTagCompound tag = itemStack.getTagCompound();
+		
+		tag.setInteger("direction", dir.ordinal());
+	}
+	
+	@Override
+    public void addInformation(ItemStack par1ItemStack, EntityPlayer par2EntityPlayer, List par3List, boolean par4)
+    {
+        par3List.add("An Enderpearl imbued with blood");
+
+        if (!(par1ItemStack.getTagCompound() == null))
+        {
+            NBTTagCompound itemTag = par1ItemStack.getTagCompound();
+
+            par3List.add("Coords: " + itemTag.getInteger("xCoord") + ", " + itemTag.getInteger("yCoord") + ", " + itemTag.getInteger("zCoord"));
+            par3List.add("Direction: " + this.getSetDirection(par1ItemStack));
+        }
+    }
+    
+	@Override
+	public boolean onItemUseFirst(ItemStack stack, EntityPlayer player, World world, int x, int y, int z, int side, float hitX, float hitY, float hitZ)
+	{
+		TileEntity tile = world.getTileEntity(x, y, z);
+		if(tile instanceof IInventory)
+		{
+			this.setCoordinates(stack, x, y, z);
+			
+			return true;
+		}
+		
+		return false;
+	}
+	
+	public void setCoordinates(ItemStack itemStack, int x, int y, int z)
+	{
+		if(!itemStack.hasTagCompound())
+		{
+			itemStack.setTagCompound(new NBTTagCompound());
+		}
+		
+		NBTTagCompound tag = itemStack.getTagCompound();
+		
+		tag.setInteger("xCoord", x);
+		tag.setInteger("yCoord", y);
+		tag.setInteger("zCoord", z);
+	}
+
+    public int xCoord(ItemStack itemStack)
+    {
+        if (!(itemStack.getTagCompound() == null))
+        {
+            return itemStack.getTagCompound().getInteger("xCoord");
+        } else
+        {
+            return 0;
+        }
+    }
+
+    public int yCoord(ItemStack itemStack)
+    {
+        if (!(itemStack.getTagCompound() == null))
+        {
+            return itemStack.getTagCompound().getInteger("yCoord");
+        } else
+        {
+            return 0;
+        }
+    }
+
+    public int zCoord(ItemStack itemStack)
+    {
+        if (!(itemStack.getTagCompound() == null))
+        {
+            return itemStack.getTagCompound().getInteger("zCoord");
+        } else
+        {
+            return 0;
+        }
+    }
+}