BloodMagic/1.7.10/main/java/WayofTime/alchemicalWizardry/api/rituals/RitualEffect.java

package WayofTime.alchemicalWizardry.api.rituals;

import java.util.List;

import net.minecraft.entity.player.EntityPlayer;
import net.minecraftforge.common.util.ForgeDirection;
import WayofTime.alchemicalWizardry.api.alchemy.energy.Reagent;
import WayofTime.alchemicalWizardry.api.alchemy.energy.ReagentStack;

public abstract class RitualEffect
{
    public abstract void performEffect(IMasterRitualStone ritualStone);
    
    public boolean startRitual(IMasterRitualStone ritualStone, EntityPlayer player)
    {
    	return true;
    }
    
    public void onRitualBroken(IMasterRitualStone ritualStone)
    {
    	
    }

    public abstract int getCostPerRefresh();

    public int getInitialCooldown()
    {
        return 0;
    }
    
    public abstract List<RitualComponent> getRitualComponentList();
    
    public boolean canDrainReagent(IMasterRitualStone ritualStone, Reagent reagent, int amount, boolean doDrain)
    {
    	if(ritualStone == null || reagent == null || amount == 0)
    	{
    		return false;
    	}
    	
    	ReagentStack reagentStack = new ReagentStack(reagent, amount);
    	
    	ReagentStack stack = ritualStone.drain(ForgeDirection.UNKNOWN, reagentStack, false);
    	
    	if(stack != null && stack.amount >= amount)
    	{
    		if(doDrain)
    		{
    			ritualStone.drain(ForgeDirection.UNKNOWN, reagentStack, true);
    		}
    		
    		return true;
    	}
    	
    	return false;
    }
}