Solved Apply custom picture to Map (Item)?

Hi,
I've seen a lot of these recently.

↑ Btw, this is created by @dktapps

And I've tried to look for API in pmmp. and I found nothing to do this.. :/
I really have no clue how to achieve that, does anybody can help me with this?

Any API or Packet can be sent to Client? Or maybe client request Map Image from Server? Idk... i have no idea..

Thanks in advance

 

Wrong section.

This is done by converting image data into an unsigned char (byte) array. The picture size must be exactly 127x127 because that's how many pixels a map has. To do this, get a filled map, then set a 'Color' property to its named tag like this:

PHP:

$namedTag = clone $filledMap->getNamedTag();

$namedTag->Colors = new ByteArrayTag("Colors", /*unsigned char array here*/);
$filledMap->setNamedTag($namedTag);


 

Oh... I just thought this is part of Plugin Help My mistake

Oh okay, thanks! Now I get it :O
"Color" namedTag is the one responsible for the data

One more question, is pmmp ready with string -> ByteArray conversion API? Or I have to google a way to do the conversion?

 

Just read this thread, I created it when I was testing image maps: https://forums.pmmp.io/threads/solved-convert-image-data-into-byte-array.1534/#post-16944

 

T

Thanks

 

Does that only work for .jpg's?

 

Where'd you get that from?

 

I think it works for GIF, JPEG/JPG and PNG.

 

hello, what is $filledMap ?

 

It's filled map item read variable name it's not named "filledMap" for fun

 

Sorry I'm not english i don't know What is "filledMap"

 

Then it's hard to explain.
Use Google translator maybe you understand it then..