ItemToolThermometer.java

package shedar.mods.ic2.nuclearcontrol.items;

import ic2.api.reactor.IReactor;
import ic2.api.reactor.IReactorChamber;
import net.minecraft.entity.player.EntityPlayer;
import net.minecraft.entity.player.EntityPlayerMP;
import net.minecraft.item.Item;
import net.minecraft.item.ItemStack;
import net.minecraft.world.World;
import shedar.mods.ic2.nuclearcontrol.IC2NuclearControl;
import shedar.mods.ic2.nuclearcontrol.utils.NuclearHelper;
import shedar.mods.ic2.nuclearcontrol.utils.NuclearNetworkHelper;
import shedar.mods.ic2.nuclearcontrol.utils.TextureResolver;

public class ItemToolThermometer extends Item {

	public ItemToolThermometer() {
		super();
		setMaxDamage(102);
		setMaxStackSize(1);
		setCreativeTab(IC2NuclearControl.tabIC2NC);
		setTextureName(TextureResolver.getItemTexture("thermometer"));
	}

	protected boolean canTakeDamage(ItemStack itemstack, int i) {
		return true;
	}

	@Override
	public boolean onItemUseFirst(ItemStack itemstack, EntityPlayer player,
			World world, int x, int y, int z, int side, float hitX, float hitY,
			float hitZ) {
		boolean isServer = player instanceof EntityPlayerMP;
		if (!isServer)
			return false;
		if (!canTakeDamage(itemstack, 2)) {
			return false;
		}
		try {
			IReactor reactor = NuclearHelper.getReactorAt(world, x, y, z);
			if (reactor == null) {
				IReactorChamber chamber = NuclearHelper.getReactorChamberAt(world, x, y, z);
				if (chamber != null) {
					reactor = chamber.getReactor();
				}
				if (reactor == null && chamber == null) {
					reactor = ItemCard55Reactor.getReactor(world, x, y, z);
				}
			}
			if (reactor != null) {
				messagePlayer(player, reactor);
				damage(itemstack, 1, player);
				return true;
			}
		}catch(NullPointerException e){}
		return false;

	}

	protected void messagePlayer(EntityPlayer entityplayer, IReactor reactor) {
		int heat = reactor.getHeat();
		NuclearNetworkHelper.chatMessage(entityplayer, "Thermo:" + heat);
	}

	protected void damage(ItemStack itemstack, int i, EntityPlayer entityplayer) {
		itemstack.damageItem(10, entityplayer);
	}

}