Paste: 相关代码

package bruce.ehutils.mixins;

import org.spongepowered.asm.mixin.*;

import bruce.ehutils.api.IElytra;
import net.minecraft.entity.Entity;
import net.minecraft.entity.EntityLivingBase;
import net.minecraft.init.Items;
import net.minecraft.inventory.EntityEquipmentSlot;
import net.minecraft.item.ItemElytra;
import net.minecraft.item.ItemStack;
import net.minecraft.nbt.NBTTagCompound;
import net.minecraft.world.World;

@Mixin(EntityLivingBase.class)
public abstract class MixinEntityLivingBase extends Entity
{

	@Shadow
	private int ticksElytraFlying;

	private MixinEntityLivingBase(World worldIn)
	{
		super(worldIn);
		// TODO Auto-generated constructor stub
	}

	@Overwrite
	private void updateElytra()
	{
		boolean flag = this.getFlag(7);

		if (flag && !this.onGround && !this.isRiding())
		{
			ItemStack itemstack = this.getItemStackFromSlot(EntityEquipmentSlot.CHEST);
			boolean isElytraAvailable = false;// itemstack.getItem() == Items.ELYTRA && ItemElytra.isUsable(itemstack);
			if (!isElytraAvailable && itemstack.getItem() instanceof IElytra)
			{
				IElytra elytra = (IElytra) itemstack.getItem();
				if (elytra.isUsableBy(((EntityLivingBase) (Object) this), itemstack))
				{
					//flag = true;
					if (!this.world.isRemote && (this.ticksElytraFlying + 1) % 20 == 0)
					{
						elytra.doDamage(itemstack, 1, ((EntityLivingBase) (Object) this));
					}
				}
				else
				{
					flag = false;
				}
			} else
			{
				flag = false;
			}
		} else
		{
			flag = false;
		}

		if (!this.world.isRemote)
		{
			this.setFlag(7, flag);
		}
	}

	@Shadow
	protected abstract ItemStack getItemStackFromSlot(EntityEquipmentSlot chest);

}