src/main/java/com/legacy/aether/items/tools/ItemZaniteTool.java

package com.legacy.aether.items.tools;

import net.minecraft.block.state.IBlockState;
import net.minecraft.item.ItemStack;

import com.legacy.aether.items.ItemsAether;
import com.legacy.aether.items.util.EnumAetherToolType;

public class ItemZaniteTool extends ItemAetherTool
{

	public float[] level = new float[] {2F, 4F, 6F, 8F, 12F};

	public ItemZaniteTool(EnumAetherToolType toolType) 
	{
		super(ToolMaterial.IRON, toolType);
	}

	@Override
    public boolean getIsRepairable(ItemStack toRepair, ItemStack repair)
    {
    	return repair.getItem() == ItemsAether.zanite_gemstone;
    }

    @Override
    public float getStrVsBlock(ItemStack stack, IBlockState state)
    {
		return this.calculateIncrease(stack, this.toolType.getStrVsBlock(stack, state));
    }

    private float calculateIncrease(ItemStack tool, float original)
    {
    	boolean AllowedCalculations = original != 4.0F ? false : true;
    	int current = tool.getItemDamage();

    	if (AllowedCalculations)
    	{
    		if (isBetween(tool.getMaxDamage(), current, tool.getMaxDamage() - 50))
    		{
    			return level[4];
    		}
    		else if (isBetween(tool.getMaxDamage() - 51, current, tool.getMaxDamage() - 110))
    		{
    			return level[3];
    		}
    		else if (isBetween(tool.getMaxDamage() - 111, current, tool.getMaxDamage() - 200))
    		{
    			return level[2];
    		}
    		else if (isBetween(tool.getMaxDamage() - 201, current, tool.getMaxDamage() - 239))
    		{
    			return level[1];
    		}
    		else
    		{
    			return level[0];
    		}
    	}
    	else
    	{
    		return 1.0F;
    	}
    }

    private boolean isBetween(int max, int origin, int min)
    {
    	return origin <= max && origin >= min ? true : false;
    }

}