BloodMagic/BM_src/WayofTime/alchemicalWizardry/common/tileEntity/TESpellBlock.java

package WayofTime.alchemicalWizardry.common.tileEntity;

import net.minecraft.tileentity.TileEntity;
import net.minecraftforge.common.ForgeDirection;
import WayofTime.alchemicalWizardry.common.spell.complex.SpellParadigm;
import WayofTime.alchemicalWizardry.common.spell.complex.effect.SpellEffect;
import WayofTime.alchemicalWizardry.common.spell.complex.effect.SpellEffectFire;

public abstract class TESpellBlock extends TEOrientable 
{
	public void modifySpellParadigm(SpellParadigm parad)
	{
		this.applySpellChange(parad);
		TileEntity tile = this.getTileAtOutput();
		if(tile instanceof TESpellBlock)
		{
			TESpellBlock outputBlock = (TESpellBlock)tile;
			outputBlock.modifySpellParadigm(parad);
		}
	}
	
	protected abstract void applySpellChange(SpellParadigm parad);
	
	public TESpellBlock getTileAtOutput()
	{
		ForgeDirection output = this.getOutputDirection();
		int xOffset = output.offsetX;
		int yOffset = output.offsetY;
		int zOffset = output.offsetZ;
		
		TileEntity tile = worldObj.getBlockTileEntity(xCoord + xOffset, yCoord + yOffset, zCoord + zOffset);
		
		if(tile instanceof TESpellBlock && ((TESpellBlock)tile).canInputRecieveOutput(output))
		{
			return (TESpellBlock)tile;
		}
		
		return null;
	}
	
	public boolean canInputRecieve()
	{
		return true;
	}
	
	public boolean canInputRecieveOutput(ForgeDirection output)
	{
		return this.canInputRecieve() && this.getInputDirection().getOpposite()==output;
	}
}