ItemGrappleHook.java

package micdoodle8.mods.galacticraft.planets.asteroids.items;

import micdoodle8.mods.galacticraft.core.GalacticraftCore;
import micdoodle8.mods.galacticraft.core.items.ISortableItem;
import micdoodle8.mods.galacticraft.core.proxy.ClientProxyCore;
import micdoodle8.mods.galacticraft.core.util.EnumSortCategoryItem;
import micdoodle8.mods.galacticraft.core.util.GCCoreUtil;
import micdoodle8.mods.galacticraft.planets.asteroids.entities.EntityGrapple;
import net.minecraft.creativetab.CreativeTabs;
import net.minecraft.enchantment.Enchantment;
import net.minecraft.enchantment.EnchantmentHelper;
import net.minecraft.entity.player.EntityPlayer;
import net.minecraft.init.Items;
import net.minecraft.item.*;
import net.minecraft.util.ChatComponentText;
import net.minecraft.world.World;
import net.minecraftforge.fml.relauncher.Side;
import net.minecraftforge.fml.relauncher.SideOnly;

public class ItemGrappleHook extends ItemBow implements ISortableItem
{
    public ItemGrappleHook(String assetName)
    {
        super();
        this.setUnlocalizedName(assetName);
        this.setMaxStackSize(1);
        //this.setTextureName("arrow");
    }

    @SideOnly(Side.CLIENT)
    @Override
    public CreativeTabs getCreativeTab()
    {
        return GalacticraftCore.galacticraftItemsTab;
    }

    @Override
    @SideOnly(Side.CLIENT)
    public EnumRarity getRarity(ItemStack par1ItemStack)
    {
        return ClientProxyCore.galacticraftItem;
    }

    @Override
    public void onPlayerStoppedUsing(ItemStack par1ItemStack, World par2World, EntityPlayer par3EntityPlayer, int par4)
    {
        boolean flag = par3EntityPlayer.capabilities.isCreativeMode || EnchantmentHelper.getEnchantmentLevel(Enchantment.infinity.effectId, par1ItemStack) > 0;

        if (flag || par3EntityPlayer.inventory.hasItem(Items.string))
        {
            EntityGrapple grapple = new EntityGrapple(par2World, par3EntityPlayer, 2.0F);

            par2World.playSoundAtEntity(par3EntityPlayer, "random.bow", 1.0F, 1.0F / (Item.itemRand.nextFloat() * 0.4F + 1.2F) + 0.5F);

            if (!par2World.isRemote)
            {
                par2World.spawnEntityInWorld(grapple);
            }

            par1ItemStack.damageItem(1, par3EntityPlayer);
            grapple.canBePickedUp = par3EntityPlayer.capabilities.isCreativeMode ? 2 : 1;

            if (!par3EntityPlayer.capabilities.isCreativeMode)
            {
                par3EntityPlayer.inventory.consumeInventoryItem(Items.string);
            }
        }
        else if (par2World.isRemote)
        {
            par3EntityPlayer.addChatMessage(new ChatComponentText(GCCoreUtil.translate("gui.message.grapple.fail")));
        }
    }

    @Override
    public ItemStack onItemUseFinish(ItemStack stack, World worldIn, EntityPlayer playerIn)
    {
        return stack;
    }

    @Override
    public int getMaxItemUseDuration(ItemStack par1ItemStack)
    {
        return 72000;
    }

    @Override
    public EnumAction getItemUseAction(ItemStack par1ItemStack)
    {
        return EnumAction.BOW;
    }

    @Override
    public ItemStack onItemRightClick(ItemStack par1ItemStack, World par2World, EntityPlayer par3EntityPlayer)
    {
        par3EntityPlayer.setItemInUse(par1ItemStack, this.getMaxItemUseDuration(par1ItemStack));
        return par1ItemStack;
    }

    @Override
    public EnumSortCategoryItem getCategory(int meta)
    {
        return EnumSortCategoryItem.GENERAL;
    }
}