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Empty flasks can now be refilled (#976)

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Right click a water source (any block that uses Material.WATER, same as vanilla potions) to refill it. This removes all potion effects. The model will display without the fluid inside as a visual indicator.

(cherry picked from commit 4c614df)
This commit is contained in:
Nicholas Ignoffo 2016-12-30 18:27:16 -08:00
parent f3f1dfb08a
commit 78093631c5
3 changed files with 69 additions and 14 deletions
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169
src/main/java/WayofTime/bloodmagic/item/ItemPotionFlask.java Normal file
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package WayofTime.bloodmagic.item;
import java.util.ArrayList;
import java.util.List;
import WayofTime.bloodmagic.api.util.helper.NBTHelper;
import WayofTime.bloodmagic.client.IMeshProvider;
import WayofTime.bloodmagic.util.helper.TextHelper;
import com.google.common.collect.Lists;
import net.minecraft.block.material.Material;
import net.minecraft.client.renderer.ItemMeshDefinition;
import net.minecraft.client.renderer.block.model.ModelResourceLocation;
import net.minecraft.entity.EntityLivingBase;
import net.minecraft.entity.player.EntityPlayer;
import net.minecraft.init.SoundEvents;
import net.minecraft.item.EnumAction;
import net.minecraft.item.Item;
import net.minecraft.item.ItemStack;
import net.minecraft.potion.PotionEffect;
import net.minecraft.potion.PotionUtils;
import net.minecraft.util.*;
import net.minecraft.util.math.BlockPos;
import net.minecraft.util.math.RayTraceResult;
import net.minecraft.world.World;
import net.minecraftforge.fml.relauncher.Side;
import net.minecraftforge.fml.relauncher.SideOnly;
import WayofTime.bloodmagic.BloodMagic;
import WayofTime.bloodmagic.api.Constants;
import javax.annotation.Nullable;
public class ItemPotionFlask extends Item implements IMeshProvider
{
public ItemPotionFlask()
{
setUnlocalizedName(Constants.Mod.MODID + ".potionFlask");
setCreativeTab(BloodMagic.tabBloodMagic);
setMaxStackSize(1);
setMaxDamage(8);
setNoRepair();
}
@Override
public ItemStack onItemUseFinish(ItemStack stack, World world, EntityLivingBase entityLiving)
{
EntityPlayer player = entityLiving instanceof EntityPlayer ? (EntityPlayer) entityLiving : null;
int remainingUses = stack.getMaxDamage() - stack.getItemDamage();
if (remainingUses <= 0)
{
NBTHelper.checkNBT(stack);
stack.getTagCompound().setBoolean("empty", true);
return stack;
}
if (player == null || !player.capabilities.isCreativeMode)
{
stack.setItemDamage(stack.getItemDamage() + 1);
}
if (!world.isRemote)
{
for (PotionEffect potioneffect : PotionUtils.getEffectsFromStack(stack))
{
entityLiving.addPotionEffect(new PotionEffect(potioneffect));
}
}
return stack;
}
@Override
public int getMaxItemUseDuration(ItemStack stack)
{
return 32;
}
@Override
public EnumAction getItemUseAction(ItemStack stack)
{
return EnumAction.DRINK;
}
@Override
public EnumActionResult onItemUse(EntityPlayer player, World world, BlockPos pos, EnumHand hand, EnumFacing facing, float hitX, float hitY, float hitZ)
{
ItemStack stack = player.getHeldItem(hand);
int remainingUses = stack.getMaxDamage() - stack.getItemDamage();
if (remainingUses > 0 || !stack.hasTagCompound() || !stack.getTagCompound().hasKey("empty"))
return EnumActionResult.PASS;
RayTraceResult trace = rayTrace(world, player, true);
if (trace.typeOfHit == RayTraceResult.Type.BLOCK && world.getBlockState(trace.getBlockPos()).getMaterial() == Material.WATER)
{
world.playSound(player, player.posX, player.posY, player.posZ, SoundEvents.ITEM_BOTTLE_FILL, SoundCategory.NEUTRAL, 1.0F, 1.0F);
player.setHeldItem(hand, new ItemStack(this));
return EnumActionResult.SUCCESS;
}
return super.onItemUse(stack, player, world, pos, hand, facing, hitX, hitY, hitZ);
}
@Override
public ActionResult<ItemStack> onItemRightClick(World world, EntityPlayer player, EnumHand hand)
{
ItemStack stack = player.getHeldItem(hand);
int remainingUses = stack.getMaxDamage() - stack.getItemDamage();
if (remainingUses <= 0)
{
NBTHelper.checkNBT(stack);
stack.getTagCompound().setBoolean("empty", true);
return new ActionResult<ItemStack>(EnumActionResult.PASS, stack);
}
player.setActiveHand(hand);
return new ActionResult<ItemStack>(EnumActionResult.SUCCESS, stack);
}
@Override
@SideOnly(Side.CLIENT)
public void addInformation(ItemStack stack, EntityPlayer player, List<String> tooltip, boolean advanced)
{
PotionUtils.addPotionTooltip(stack, tooltip, 1.0F);
tooltip.add("");
tooltip.add(TextHelper.localizeEffect("tooltip.bloodmagic.potion.uses", stack.getMaxDamage() - stack.getItemDamage()));
}
// @Override
// @SideOnly(Side.CLIENT)
// public void getSubItems(Item itemIn, CreativeTabs tab, List<ItemStack> subItems)
// {
// for (PotionType potiontype : PotionType.REGISTRY)
// {
// subItems.add(PotionUtils.addPotionToItemStack(new ItemStack(itemIn), potiontype));
// }
// }
@SideOnly(Side.CLIENT)
@Override
public ItemMeshDefinition getMeshDefinition()
{
return new ItemMeshDefinition()
{
@Override
public ModelResourceLocation getModelLocation(ItemStack stack)
{
boolean full = true;
if (stack.hasTagCompound() && stack.getTagCompound().hasKey("empty"))
full = false;
return new ModelResourceLocation(new ResourceLocation(Constants.Mod.MODID, "item/" + getRegistryName().getResourcePath()), "full=" + (full ? "true" : "false"));
}
};
}
@Nullable
@Override
public ResourceLocation getCustomLocation()
{
return null;
}
@Override
public List<String> getVariants()
{
return Lists.newArrayList("full=true", "full=false");
}
}