Jump to content

[1.10.2] Getting the number of players in world [solved]


DjCtavia

Recommended Posts

Hi guys,

well, I have some trouble on modding, that like maybe 1 hours i'm on and, I don't get It...

Actually is my first time on modding but whatever.

 

I tried to get number of player when using an item. Then I use like it:

 

@Override
    public ActionResult<ItemStack> onItemRightClick(ItemStack itemStackIn, World worldIn, EntityPlayer playerIn, EnumHand hand) {
        if (!worldIn.isRemote) {
            playerIn.addChatComponentMessage(new TextComponentString(worldIn.playerEntities.size()));
        }
        return super.onItemRightClick(itemStackIn, worldIn, playerIn, hand);
    }

I absolutely know I can't do like this. I have some experience in C and then I tried something else like getting the last index of the list,

but after I can't do anything with the "Int" I can't do the function "ToString()".

 

Thank you for helping me ^_^

Edited by DjCtavia
Solved
Link to comment
Share on other sites

Did you try something like... ""+worldIn.playerEntities.size() ?

Because a raw integer value isn't terribly useful. You'd probably really want to display something like "5 players in world" which would be worldIn.playerEntities.size()+" players in world" which wouldn't have your int->string conversion problem.

  • Like 1

Apparently I'm a complete and utter jerk and come to this forum just like to make fun of people, be confrontational, and make your personal life miserable.  If you think this is the case, JUST REPORT ME.  Otherwise you're just going to get reported when you reply to my posts and point it out, because odds are, I was trying to be nice.

 

Exception: If you do not understand Java, I WILL NOT HELP YOU and your thread will get locked.

 

DO NOT PM ME WITH PROBLEMS. No help will be given.

Link to comment
Share on other sites

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.
Note: Your post will require moderator approval before it will be visible.

Guest
Unfortunately, your content contains terms that we do not allow. Please edit your content to remove the highlighted words below.
Reply to this topic...

×   Pasted as rich text.   Restore formatting

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

Announcements



×
×
  • Create New...

Important Information

By using this site, you agree to our Terms of Use.