[SOLVED] get player hotbar inventory

I'm creating a fork based on the MapMarkers plugin by TJ09 that also returns the player inventory.

I know how to get the complete inventory, but how can I check if an item is in the hotbar?
The reason for this is that I want to show the player inventory on a website (see here).

Any help?

Otherwise... would it be possible to get the slot location of a ItemStack?
Here's the code I use to get the inventory:

Code:

PlayerInventory inventory = p.getInventory();
int i = 0;
 
JSONObject out = new JSONObject();
 
JSONObject mainInv = new JSONObject();
 
for (ItemStack stack : inventory.getContents()) {
    if (stack != null) {
        ++i;
        JSONObject inv = new JSONObject();
        inv.put("amount",Integer.valueOf(stack.getAmount()));
        MaterialData stackData = stack.getData();
        inv.put("type", stack.getTypeId() + "-" + stack.getDurability());
        inv.put("name", stackData.toString());
        mainInv.put(Integer.valueOf(i), inv);
    }
}
out.put("inventory", mainInv);

EDIT by Moderator: merged posts, please use the edit button instead of double posting.

 

As far as I know the hotbar are id 0 to 8 from the inventory of the player.

Short piece of code:

Code:

inv = player.getInventory(); // The player's inventory
item1 = inv.getItem(0); // First slot of the hotbar
item8 = inv.getItem(8); // Last slot of the hotbar

Hope this helps

 

So 0 -35 would be the complete player inventory...
Let's see if I can get this to work

woot!!!

fixed it like this:

Code:

PlayerInventory inventory = p.getInventory();
            JSONObject mainInv = new JSONObject();
         
            for (int i=35;i>0;i--) {
                ItemStack stack = inventory.getItem(i);
                JSONObject inv = new JSONObject();
                inv.put("id",Integer.valueOf(i));
             
                if (stack != null) {
                    inv.put("amount",Integer.valueOf(stack.getAmount()));
                    MaterialData stackData = stack.getData();
                    inv.put("type", stack.getTypeId() + "-" + stack.getDurability());
                    inv.put("name", stackData.toString());
                    mainInv.put(Integer.valueOf(i), inv);
                }
                else mainInv.put(Integer.valueOf(i), inv);
            }

and this is the json file I get:

Code:

"[{"timestamp":"20120330 12:25:27","id":4,"inventory":{"1":{"amount":1,"id":1,"name":"SANDSTONE(0)","type":"24-0"},"2":{"amount":1,"id":2,"name":"SANDSTONE STEP(1)","type":"44-1"},"3":{"amount":1,"id":3,"name":"COBBLESTONE(0)","type":"4-0"},"4":{"amount":1,"id":4,"name":"NETHER_BRICK(0)","type":"112-0"},"5":{"amount":1,"id":5,"name":"VINE","type":"106-0"},"6":{"amount":1,"id":6,"name":"BIRCH SAPLING(2)","type":"6-2"},"7":{"amount":1,"id":7,"name":"REDWOOD SAPLING(1)","type":"6-1"},"8":{"amount":1,"id":8,"name":"GENERIC SAPLING(0)","type":"6-0"},"9":{"amount":64,"id":9,"name":"SAND(0)","type":"12-0"},"10":{"amount":64,"id":10,"name":"SAND(0)","type":"12-0"},"11":{"amount":1,"id":11,"name":"SAND(0)","type":"12-0"},"12":{"id":12},"13":{"id":13},"14":{"id":14},"15":{"id":15},"17":{"id":17},"16":{"id":16},"19":{"id":19},"18":{"id":18},"21":{"id":21},"20":{"id":20},"23":{"id":23},"22":{"id":22},"25":{"id":25},"24":{"id":24},"27":{"id":27},"26":{"id":26},"29":{"id":29},"28":{"id":28},"31":{"id":31},"30":{"id":30},"34":{"id":34},"35":{"id":35},"32":{"id":32},"33":{"id":33}},"z":295.91841093588,"msg":"cool_s","y":107,"world":"Ruins of Obsidian","x":-39.854859714293}]"

and with this PHP script I get a nice inventory overview:

PHP:

$cInventory = '';
            foreach ($aPlayerInventory[$cPlayer] as $aInv) {
                if ($aInv['id'] > 8) {
                    if (empty($aInv['type']) || !isset($aInv['type'])) {
                        $cInventory .= '<div class=\'sprites items-1-9-0-0\'></div>';
                    } else {
                        $cInventory .= '<div class=\'sprites items-1-9-'.$aInv['type'].'\'><span>'.$aInv['amount'].'</span></div>';
                    }
                }
            }
            $cInventory .= '<div class=\'clear\'></div><hr />';
            foreach ($aPlayerInventory[$cPlayer] as $aInv) {
                if ($aInv['id'] <= 8) {
                    if (empty($aInv['type']) || !isset($aInv['type'])) {
                        $cInventory .= '<div class=\'sprites items-1-9-0-0\'></div>';
                    } else {
                        $cInventory .= '<div class=\'sprites items-1-9-'.$aInv['type'].'\'><span>'.$aInv['amount'].'</span></div>';
                    }
                }
            }

And this is the end result (hover over online (green) avatars):
http://mc.m-o-p-s.nl/Ruins_of_Obsidian/custompage/members

Now I only have to edit the css part of it all... so that I can show ALL the items (I'm using a list from 1.8 for this test)

So I was hoping it was done... but no... it could not be

Seems like the mainInv JSONObject doesn't save itseld in the right order.
Is there a way to sort this object?

This is my current JSON return:

Code:

"[
    {"timestamp":"20120330 14:54:14",
    "id":4,
    "inventory":{
        "0":{"amount":4,"id":0,"type":"13-0"},
        "1":{"amount":1,"id":1,"type":"24-0"},
        "2":{"amount":1,"id":2,"type":"44-1"},
        "3":{"id":3},
        "4":{"id":4},
        "5":{"amount":1,"id":5,"type":"106-0"},
        "6":{"id":6},
        "7":{"amount":1,"id":7,"type":"6-1"},
        "8":{"amount":1,"id":8,"type":"6-0"},
        "9":{"amount":64,"id":9,"type":"12-0"},
        "10":{"id":10},
        "11":{"id":11},
        "12":{"amount":1,"id":12,"type":"1-0"},
        "13":{"id":13},
        "14":{"id":14},
        "15":{"amount":1,"id":15,"type":"4-0"},
        "17":{"amount":64,"id":17,"type":"12-0"},
        "16":{"id":16},
        "19":{"id":19},
        "18":{"id":18},
        "21":{"id":21},
        "20":{"amount":1,"id":20,"type":"6-2"},
        "23":{"amount":1,"id":23,"type":"2-0"},
        "22":{"id":22},
        "25":{"id":25},
        "24":{"id":24},
        "27":{"id":27},
        "26":{"id":26},
        "29":{"amount":1,"id":29,"type":"12-0"},
        "28":{"id":28},
        "31":{"id":31},
        "30":{"id":30},
        "34":{"amount":1,"id":34,"type":"112-0"},
        "35":{"id":35},
        "32":{"id":32},
        "33":{"id":33}
    },
    "z":290.44959605355,
    "msg":"cool_s","y":107,
    "world":"Ruins of Obsidian",
    "x":-57.832346860163}
]"

EDIT by Moderator: merged posts, please use the edit button instead of double posting.

 

After looking up the JSONObject I found this page:
http://www.json.org/javadoc/org/json/JSONObject.html

So maybe this is a solution for you: http://flyingtomoon.com/2011/04/20/preserving-order-in-json/

 

I fixed it, using my PHP skills (more experienced with that).

since the JSONObject, containing the inventory, will be handled by PHP to show the inventory.
I added this line before I loop through the array: ksort($aPlayerInventory[$cPlayer]); this will sort the array by keys