README.md

Outgoing packets

There are 17 outgoing packets, I will go over them one by one.

Packet Name	Packet ID	Usage
Mouse / Space attack	c	0/1, angle
Auto Attack / Lock Dir	7	0/1
Send Chat	ch	Text
Clan Accept player	11	playerSID
create clan	8	ClanName
Clan Kick player	12	playerSID
Clan send join Request	10	ClanName
hat/acc_buy / equip	13c	1/0, hatID, 1/0
clan Leave	9	no args
return ping packet	pp	none
hold item	5	itemID
select Upgrade	6	itemID
set angle	2	angle
Spawn Player	sp	{name: "playername", moofoll: true/false, skin: 0-9 }
window focus	rmd	none
send movement	33	[0/-1, 0/-1] or [angle in radians]
pingMap	14	1

Explaining the packets

Mouse / Space attack

This packet is sent on mouse down / mouse up. (space down / space up). Setting the first item to 1 starts the hit, setting it to 0 stops it. (so 1 at mousedown, 0 at mouseup). The second item is the angle of the mouse.

formula: Math.atan2(mouseY - (screenHeight / 2), mouseX - (screenWidth / 2));

Auto Attack / Lock Dir

This packet is being sent when you press E / X.

setting the first item to 1 sends the auto attack, setting it to 0 sends the lock dir. sending the same packet again will stop the effect.

Send Chat

sends a chat message, first message is a string containing the chat message.

Clan Accept player

sends the clan accept packet, first item is the playerSID.

create clan

sends the create clan packet, first item is the clan name.

Clan Kick player

sends the clan kick packet, first item is the playerSID.

Clan send join Request

sends the clan join request packet, first item is the clan name.

hat/acc_buy / equip

sent when you click the hat or accessory button.

first item is 0 when you want to equip a hat / accessory, 1 when you want to buy a hat / accessory. second item is the hat / accessory ID. third item is 0 when its a hat, 1 when its an accessory.

clan Leave

sent when you want to leave a clan

ping packet

when this packet is sent, the server will respond with a ping packet. its used to measure the ping.

hold item

sent when you want to hold an item. first item is the item ID.

select Upgrade

sent when you want to select an upgrade. first item is the item ID.

set angle

sent when you want to set the angle. first item is the angle.

formula: Math.atan2(mouseY - (screenHeight / 2), mouseX - (screenWidth / 2));

Spawn Player

send when you want to spawn.

first item is the name, second is the moofoll, third is the skin.

Moofoll is a boolean, true when you want 100+ resources when you spawm, false when you want 0 resources.

window focus

sent when the window is focused. no args.

send movement

sent when a user presses a key. In the default moomoo.io bundle, the packet is being used with a few configuration keys:

var moveKeys = {
    87: [0, -1],
    38: [0, -1],
    83: [0, 1],
    40: [0, 1],
    65: [-1, 0],
    37: [-1, 0],
    68: [1, 0],
    39: [1, 0]
};

each key has a different specification about where the player needs to move.

Though, the packet also accepts angles in radians.

For example, when I have another player's x and y coordinates, and i want to for example move into the direction of that enemy, it would look something like this:

let angle = Math.atan2(enemy.y-myPlayer.y, enemy.x-myPlayer.x);
// then pass the angle as an argument into the packet

pingMap

sent when the user presses the key R. The only arg is 1.