ItemSmokeGrenade.java

package emasher.items;

import cpw.mods.fml.relauncher.Side;
import cpw.mods.fml.relauncher.SideOnly;
import emasher.EngineersToolbox;
import emasher.entities.EntitySmokeBomb;
import net.minecraft.client.renderer.texture.IIconRegister;
import net.minecraft.entity.player.EntityPlayer;
import net.minecraft.item.Item;
import net.minecraft.item.ItemStack;
import net.minecraft.world.World;

public class ItemSmokeGrenade extends Item {
	public ItemSmokeGrenade() {
		super();
		this.maxStackSize = 16;
		this.setCreativeTab( EngineersToolbox.tabItems() );
		this.setUnlocalizedName( "smokeGrenade" );
	}
	
	@Override
	@SideOnly( Side.CLIENT )
	public void registerIcons( IIconRegister registry ) {
		this.itemIcon = registry.registerIcon( "eng_toolbox:smokeGrenade" );
	}

	/**
	 * Called whenever this item is equipped and the right mouse button is pressed. Args: itemStack, world, entityPlayer
	 */
	@Override
	public ItemStack onItemRightClick( ItemStack par1ItemStack, World par2World, EntityPlayer par3EntityPlayer ) {
		if( !par3EntityPlayer.capabilities.isCreativeMode ) {
			--par1ItemStack.stackSize;
		}

		par2World.playSoundAtEntity( par3EntityPlayer, "random.bow", 0.5F, 0.4F / ( itemRand.nextFloat() * 0.4F + 0.8F ) );

		if( !par2World.isRemote ) {
			par2World.spawnEntityInWorld( new EntitySmokeBomb( par2World, par3EntityPlayer ) );
		}

		return par1ItemStack;
	}
}