Mekanism-tilera-Edition/common/mekanism/tools/item/ItemMekanismPickaxe.java

package mekanism.tools.item;

import net.minecraft.block.Block;
import net.minecraft.block.material.Material;
import net.minecraft.item.EnumToolMaterial;
import net.minecraft.item.ItemStack;

public class ItemMekanismPickaxe extends ItemMekanismTool
{
	private static Block blocksEffectiveAgainst[];

	public ItemMekanismPickaxe(int id, EnumToolMaterial enumtoolmaterial)
	{
		super(id, 2, enumtoolmaterial, blocksEffectiveAgainst);
	}

	@Override
	public boolean canHarvestBlock(Block block)
	{
		if(block == Block.obsidian)
		{
			return toolMaterial.getHarvestLevel() == 3;
		}

		if(block == Block.blockDiamond || block == Block.oreDiamond)
		{
			return toolMaterial.getHarvestLevel() >= 2;
		}

		if(block == Block.blockGold || block == Block.oreGold)
		{
			return toolMaterial.getHarvestLevel() >= 2;
		}

		if(block == Block.blockIron || block == Block.oreIron)
		{
			return toolMaterial.getHarvestLevel() >= 1;
		}

		if(block == Block.blockLapis || block == Block.oreLapis)
		{
			return toolMaterial.getHarvestLevel() >= 1;
		}

		if(block == Block.oreRedstone || block == Block.oreRedstoneGlowing)
		{
			return toolMaterial.getHarvestLevel() >= 2;
		}

		if(block.blockMaterial == Material.rock)
		{
			return true;
		}

		return block.blockMaterial == Material.iron;
	}

	@Override
	public float getStrVsBlock(ItemStack itemstack, Block block)
	{
		if(block != null && (block.blockMaterial == Material.iron || block.blockMaterial == Material.anvil || block.blockMaterial == Material.rock))
		{
			return efficiencyOnProperMaterial;
		}
		else {
			return super.getStrVsBlock(itemstack, block);
		}
	}

	static
	{
		blocksEffectiveAgainst = (new Block[]
				{
					Block.cobblestone, Block.stoneSingleSlab, Block.stoneDoubleSlab, Block.stone, Block.sandStone, Block.cobblestoneMossy, Block.oreIron, Block.blockIron, Block.oreCoal, Block.blockGold,
					Block.oreGold, Block.oreDiamond, Block.blockDiamond, Block.ice, Block.netherrack, Block.oreLapis, Block.blockLapis, Block.oreRedstone, Block.oreRedstoneGlowing, Block.rail,
					Block.railDetector, Block.railPowered, Block.railActivator
				});
	}
}