Java Code Examples for net.minecraft.entity.EntityLivingBase#getItemStackFromSlot()

public static void renderArmorLayer(LayerArmorBase<ModelBase> layer, EntityLivingBase entity, float limbSwing, float limbSwingAmount, float partialTicks, float ageInTicks, float netHeadYaw, float headPitch, float scale, EntityEquipmentSlot slotIn) {
    ItemStack itemStack = entity.getItemStackFromSlot(slotIn);

    if (isArmorItem(itemStack, slotIn)) {
        IArmorItem armorItem = (IArmorItem) itemStack.getItem();
        ModelBase armorModel = layer.getModelFromSlot(slotIn);
        if (armorModel instanceof ModelBiped) {
            armorModel = ForgeHooksClient.getArmorModel(entity, itemStack, slotIn, (ModelBiped) armorModel);
        }
        armorModel.setModelAttributes(layer.renderer.getMainModel());
        armorModel.setLivingAnimations(entity, limbSwing, limbSwingAmount, partialTicks);
        layer.setModelSlotVisible(armorModel, slotIn);

        GlStateManager.enableBlend();
        GlStateManager.blendFunc(SourceFactor.ONE, DestFactor.ONE_MINUS_SRC_ALPHA);

        int layers = armorItem.getArmorLayersAmount(itemStack);
        for (int layerIndex = 0; layerIndex < layers; layerIndex++) {
            int i = armorItem.getArmorLayerColor(itemStack, layerIndex);
            float f = (float) (i >> 16 & 255) / 255.0F;
            float f1 = (float) (i >> 8 & 255) / 255.0F;
            float f2 = (float) (i & 255) / 255.0F;
            GlStateManager.color(f, f1, f2, 1.0f);
            String type = layerIndex == 0 ? null : "layer_" + layerIndex;
            layer.renderer.bindTexture(getArmorTexture(entity, itemStack, slotIn, type));
            armorModel.render(entity, limbSwing, limbSwingAmount, ageInTicks, netHeadYaw, headPitch, scale);
        }
        if (itemStack.hasEffect()) {
            LayerArmorBase.renderEnchantedGlint(layer.renderer, entity, armorModel, limbSwing, limbSwingAmount, partialTicks, ageInTicks, netHeadYaw, headPitch, scale);
        }
    }
}
 

@Override
public boolean isImmune(EntityLivingBase player) {

	//Checks if player is wearing spacesuit or anything that extends ItemSpaceArmor

	ItemStack feet = player.getItemStackFromSlot(EntityEquipmentSlot.FEET);
	ItemStack leg = player.getItemStackFromSlot(EntityEquipmentSlot.LEGS /*so hot you can fry an egg*/ );
	ItemStack chest = player.getItemStackFromSlot(EntityEquipmentSlot.CHEST);
	ItemStack helm = player.getItemStackFromSlot(EntityEquipmentSlot.HEAD);

	return (player instanceof EntityPlayer && ((((EntityPlayer)player).capabilities.isCreativeMode) || ((EntityPlayer)player).isSpectator()))
			|| player.getRidingEntity() instanceof EntityRocketBase || player.getRidingEntity() instanceof EntityElevatorCapsule ||
			protectsFrom(helm) && protectsFrom(leg) && protectsFrom(feet) && protectsFrom(chest);
}
 

@Override
public boolean isImmune(EntityLivingBase player) {

	
	//Checks if player is wearing spacesuit or anything that extends ItemSpaceArmor

	ItemStack feet = player.getItemStackFromSlot(EntityEquipmentSlot.FEET);
	ItemStack leg = player.getItemStackFromSlot(EntityEquipmentSlot.LEGS /*so hot you can fry an egg*/ );
	ItemStack chest = player.getItemStackFromSlot(EntityEquipmentSlot.CHEST);
	ItemStack helm = player.getItemStackFromSlot(EntityEquipmentSlot.HEAD);

	return (player instanceof EntityPlayer && ((((EntityPlayer)player).capabilities.isCreativeMode) || ((EntityPlayer)player).isSpectator()))
			|| player.getRidingEntity() instanceof EntityRocketBase || player.getRidingEntity() instanceof EntityElevatorCapsule ||
			protectsFrom(helm) && protectsFrom(leg) && protectsFrom(feet) && protectsFrom(chest);
	}
 

@Override
public boolean isImmune(EntityLivingBase player) {

	//Checks if player is wearing spacesuit or anything that extends ItemSpaceArmor
	ItemStack chest = player.getItemStackFromSlot(EntityEquipmentSlot.CHEST);
	ItemStack helm = player.getItemStackFromSlot(EntityEquipmentSlot.HEAD);

	return (player instanceof EntityPlayer && ((((EntityPlayer)player).capabilities.isCreativeMode) || ((EntityPlayer)player).isSpectator()))
			|| player.getRidingEntity() instanceof EntityRocketBase || player.getRidingEntity() instanceof EntityElevatorCapsule ||
			protectsFrom(helm) && protectsFrom(chest);
}
 

/** Called when a mob spawns with a backpack with a 1 tick delay. */
private void onSpawnedWith(EntityLivingBase entity, BackpackCapability backpack, BackpackEntry entry) {
	ItemStack stack = new ItemStack(entry.getBackpackItem());

	if (entry.colorRange != null) // Set a random color!
		NbtUtils.set(stack, entry.colorRange.getRandom(), "display", "color");

	// Set damage to a random amount (25% - 75%).
	int maxDamage = stack.getMaxDamage();
	int damage = maxDamage / 4 + ((maxDamage / 2 > 0)
		? entity.world.rand.nextInt(maxDamage / 2) : 0);
	stack.setItemDamage(damage);

	if (BackpackHelper.equipAsChestArmor) {
		// If the entity spawned with enchanted armor,
		// then move over all compatible enchantments.
		ItemStack armor = entity.getItemStackFromSlot(EntityEquipmentSlot.CHEST);
		if ((armor != null) && armor.isItemEnchanted()) {
			NBTTagList enchList = armor.getEnchantmentTagList();
			for (int i = 0; i < enchList.tagCount(); ++i) {
				NBTTagCompound enchTag = enchList.getCompoundTagAt(i);
				Enchantment enchantment = Enchantment.getEnchantmentByID(enchTag.getShort("id"));
				// If the enchantment doesn't work with the backpack, remove it.
				if (!enchantment.canApply(stack)) enchList.removeTag(i--);
			}
			if (enchList.tagCount() > 0)
				NbtUtils.set(stack, enchList, "ench");
		}
	}

	IBackpackType type = entry.getBackpackItem();
	IBackpackData data = type.createBackpackData(stack);
	BackpackHelper.setEquippedBackpack(entity, stack, data);
	type.onSpawnedWith(entity, backpack, entry.lootTable);
	backpack.spawnWith  = null;
	backpack.mayDespawn = true;
}
 

@Override
public void onSpawnedWith(EntityLivingBase entity, IBackpack backpack, String lootTable) {
	
	// If backpack is equipped in chestplate slot, set drop chance to 100%.
	if ((entity instanceof EntityLiving) &&
	    (entity.getItemStackFromSlot(EntityEquipmentSlot.CHEST) == backpack.getStack()))
		((EntityLiving)entity).setDropChance(EntityEquipmentSlot.CHEST, 1.0F);
	
	// Set backpack's loot table.
	IBackpackData data = backpack.getData();
	if ((lootTable != null) && (data instanceof BackpackDataItems))
		((BackpackDataItems)data).setLootTable(lootTable, entity.world.rand.nextLong());
	
}
 

public static boolean shouldNotRenderHeadItem(EntityLivingBase entityLivingBase) {
    ItemStack itemStack = entityLivingBase.getItemStackFromSlot(EntityEquipmentSlot.HEAD);
    return isArmorItem(itemStack, EntityEquipmentSlot.HEAD);
}