[LATEST] Icarus Emulator [Java, Netty, MySQL, Plugins, Camera]

Quote:

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Originally Posted by Quackster

Thank you guys for all the support :ott:.

Sorry that these updates seem pretty lame but it took me a little while to figure out how to get room rights and room ownership 100% along with getting the "Room Settings" button to appear for the owner.

Changelog

- Create room

- Edit room details

- Delete room

- Rewrote room handler to support multiple entities in future (decided to do it now rather than later), such as bots and pets

- Changed how rooms work by making sure that furniture/AI/room tick cycle will be loaded when there's people in the room, and unloaded when everyone leaves

Nothing is really that exciting except that I can easily add bots to rooms (only through code for now) and managed to show the room floor/wall thickness and different chat settings :)

Code:

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Bot mahBawt = new Bot();

mahBawt.getRoomUser().setRoom(this);
mahBawt.getRoomUser().setX(this.getData().getModel().getDoorX());
mahBawt.getRoomUser().setY(this.getData().getModel().getDoorY());
mahBawt.getRoomUser().setHeight(this.getData().getModel().getHeight(mahBawt.getRoomUser().getPoint()));
mahBawt.getRoomUser().setVirtualId(this.getVirtualId());

this.entities.add(mahBawt);

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http://i.imgur.com/ov1QZ7H.png

http://i.imgur.com/r9SvTUk.png



I used Sulkadasm to crack the swf, but there was an extra check to see if you're using the SWF past a certain date which I removed manually through rabcasm.

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Looking good Alex. Especially the name used for declaring that bot.

Anyone know how on earth this is handled?

http://i.imgur.com/62O2EBx.png

Quote:

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Originally Posted by Jax

Looking good Alex. Especially the name used for declaring that bot.

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Thanks :D:

Good luck pal! I'm sure you'll succeed despite the negative comments from some users.

Why would you still work in plain sql?
Start using an ORM.

Quote:

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Originally Posted by Eronisch

Why would you still work in plain sql?
Start using an ORM.

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No point using an ORM for a Habbo server, not my problem if I don't appeal to your preferences.

Quote:

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Originally Posted by Quackster

Anyone know how on earth this is handled?

http://i.imgur.com/62O2EBx.png

Thanks :D:

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Yes. Its just a packet which contains compressed JSON data which you should forward to the camera script which renders the image.

Quote:

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Originally Posted by The General

Yes. Its just a packet which contains compressed JSON data which you should forward to the camera script which renders the image.

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But the correct way would be to render it inside the Emulator and insert the data into the DB and then cache it, right?

I was told that using a web-based script was the "shitty" way of doing it.

Quote:

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Originally Posted by The General

Yes. Its just a packet which contains compressed JSON data which you should forward to the camera script which renders the image.

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I can't figure out how to decompress the received data however. :(

Quote:

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Originally Posted by Jonteh

But the correct way would be to render it inside the Emulator and insert the data into the DB and then cache it, right?

I was told that using a web-based script was the "shitty" way of doing it.

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Officially it's handled by a daemon written in NodeJS, external to the game server, but yeah the PHP script that's been released is kind of lacklustre. You don't store the Sprite data from the JSON message, it's rendered into a plain image file and the file name gets stored and returned to the client. Pretty stupid solution if you ask me, the client obviously knows how to get the JSON data from a rendered scene, it's trivial to do the same in reverse.


Sent from my iPhone using Tapatalk

Quote:

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Originally Posted by scottstamp851

Officially it's handled by a daemon written in NodeJS, external to the game server, but yeah the PHP script that's been released is kind of lacklustre. You don't store the Sprite data from the JSON message, it's rendered into a plain image file and the file name gets stored and returned to the client. Pretty stupid solution if you ask me, the client obviously knows how to get the JSON data from a rendered scene, it's trivial to do the same in reverse.


Sent from my iPhone using Tapatalk

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Thumbs up for typing all of that from a phone. But cheers for the explanation. May help Alex too!

Quote:

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Originally Posted by Jonteh

Thumbs up for typing all of that from a phone. But cheers for the explanation. May help Alex too!

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Lol I've written code on this phone before, a forum post is nothing. I've given Alex some pointers on this but he's having trouble decompressing it with existing Java gzip implementations. I don't remember the exact compression suite we used in C# though.


Sent from my iPhone using Tapatalk

Quote:

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Originally Posted by scottstamp851

Lol I've written code on this phone before, a forum post is nothing. I've given Alex some pointers on this but he's having trouble decompressing it with existing Java gzip implementations. I don't remember the exact compression suite we used in C# though.


Sent from my iPhone using Tapatalk

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Pretty sure there are some emulators out there with Camera implemented he could take a look at. Not 100% on that tho, and they do it the shoddy way w/ a PHP script so eh.

Quote:

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Originally Posted by Jonteh

Pretty sure there are some emulators out there with Camera implemented he could take a look at. Not 100% on that tho, and they do it the shoddy way w/ a PHP script so eh.

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Azure decompresses it on the server for some processing that takes place before sending it to the webserver.


Sent from my iPhone using Tapatalk

Quote:

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Originally Posted by scottstamp851

Azure decompresses it on the server for some processing that takes place before sending it to the webserver.


Sent from my iPhone using Tapatalk

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Could be helpful to look at for Alex then, as even by reading it he could get an idea on how to decompress it.

Quote:

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Originally Posted by Quackster

I can't figure out how to decompress the received data however. :(

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Its just basic zip compression.

Altough writing this camera is a pain in the ass. If I were you I wouldn't put my priorities there.

Imgur: The most awesome images on the Internet

Code:

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this.packet.getBuffer().readFloat();
        byte[] buffer = new byte[4096*3];
        byte[] data = this.packet.getBuffer().readBytes(//packet bytes).array();

        Inflater inflater = new Inflater();
        inflater.setInput(data);

        ByteArrayOutputStream outputStream = new ByteArrayOutputStream(data.length);
        while (!inflater.finished()) {
            int count = inflater.inflate(buffer);
            outputStream.write(buffer, 0, count);
        }
        outputStream.close();
        byte[] output = outputStream.toByteArray();

        inflater.end();
System.out.println(new String(output));

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