OutdatedK Relay v0.1.0 - A Modular High Performance Proxy

// ability.js

var ID_MOVE = $.findPacketId("MOVE");
var ID_USE_ITEM = $.findPacketId("USEITEM");
var ID_UPDATE = $.findPacketId("UPDATE");
var ID_NEW_TICK = $.findPacketId("NEW_TICK");
var ID_NOTIFICATION = $.findPacketId("NOTIFICATION");
var ID_PLAYER_TEXT = $.findPacketId("PLAYERTEXT");
var ID_CREATE_SUCCESS = $.findPacketId("CREATE_SUCCESS");
var ID_PLAYER_SHOOT = $.findPacketId("PLAYER_SHOOT");
var ID_QUEST_OBJECTID = $.findPacketId("QUESTOBJID");
var ID_MAPINFO = $.findPacketId("MAPINFO");

var playerId = -1;
var playerLoc = null;
var toHitIds = {};
var questId = -1;
var questLoc = null;
var movingIds = {};
var ids = [];
var notifyIds = [];
var debug = true;
var ability = true;
var type = -1;
var map = "Nexus";

var player = {
	768: "Rouge"
	, 775: "Archer"
	, 782: "Wizard"
	, 784: "Priest"
	, 797: "Warrior"
	, 798: "Knight"
	, 799: "Paladin"
	, 800: "Assassin"
	, 801: "Necromancer"
	, 802: "Hunter"
	, 803: "Mystic"
	, 804: "Trickster"
	, 805: "Sorceror"
	, 806: "Ninja"
}

var enemies = { 
	5952: "Oryx 1"
	, 2354: "Oryx 2"
	, 3425: "Hermit God"
	, 3412: "Sphinx"
	, 3417: "Cube God"
	, 3414: "Skull Shrine"
	, 3422: "Pentaract"
	, 3639: "Ghost Ship"
	, 3408: "LotLL"
	, 3334: "Limon"
	, 3472: "Septavius"
	, 5894: "Thessal"
	, 2357: "Crystal"
	, 2369: "C Prisoner"
	, 1617: "White Demon"
	, 1618: "Sprite God"
	, 1620: "Medusa"
	, 1621: "Ent God"
	, 1622: "Beholder"
	, 1623: "Flying Brain"
	, 1624: "Slime God"
	, 1625: "Ghost God"
	, 1752: "Leviathan"
	, 3333: "Sprite God in Sprite World"
	, 2975: "Dr. Terrible"
	, 4428: "Horrific Creature"
	, 2330: "Djinn"
	, 1309: "Construct"
	, 1310: "Construct"
	, 1311: "Construct"
	, 29517: "Avatar"
	, 24223: "Horse"
	, 24351: "Troll Matriarch"
	, 24327: "Statue bitch"
};

function pet(id) { return (id >= 32518 && id <= 32650); }

function toggleNotify(id) { if (notifyIds[id]) notifyIds[id] = !notifyIds[id]; }

function displayNotification(hoverId, color, text) {
	var notificationPacket = $.createPacket(ID_NOTIFICATION);
	notificationPacket.objectId = hoverId;
	notificationPacket.message = "{\"key\":\"blank\",\"tokens\":{\"data\":\"" + text + "\"}}";
	notificationPacket.color = color;
	$.sendToClient(notificationPacket);
}

function onClientPacket(event) {
	var packet = event.getPacket();
	if (packet.id() == ID_PLAYER_TEXT) {
		var text = packet.text;
		if(text == "/abi") {
			event.cancel(); 
			ability = !ability;
			if(ability) displayNotification(playerId, 0xFF3333, "Ability Auto-Aim abilities enabled");
			else displayNotification(playerId, 0xFF3333, "Ability Auto-Aim abilities disabled");
		} else if (text == "/abidebug") {
			event.cancel(); 
			debug = !debug;
			if(debug) displayNotification(playerId, 0xFF3333, "Ability Auto-Aim debug enabled");
			else displayNotification(playerId, 0xFF3333, "Ability Auto-Aim debug disabled");
		}
		//break;
	} else if (ability) {
		switch (packet.id()) {
			case ID_MOVE: {
				playerLoc = packet.newPosition;
				break;
			}
			case ID_USE_ITEM: {
				if (map != "Nexus" && map != "Vault") {
					var min_dist = -1;
					var toHitLoc = null;
					if (min_dist == -1 && questLoc) {
						var dist = packet.itemUsePos.distanceSquaredTo(questLoc);
						if (dist < 100 && (min_dist == -1 || dist < min_dist )) {
							toHitLoc = questLoc;
							min_dist = dist;
						}
						if (debug && min_dist != -1) $.echo("Ability Auto-Aim - Found quest boss");
					}
					if (min_dist == -1) {
						var toHitId = -1;
						for(var objId in toHitIds) {
							var dist = packet.itemUsePos.distanceSquaredTo(toHitIds[objId]);
							if (dist < 100 && (min_dist == -1 || dist < min_dist )) {
								toHitLoc = toHitIds[objId];
								min_dist = dist;
								toHitId = objId;
							}
						}
						if (debug && min_dist != -1) $.echo("Ability Auto-Aim - Found enemy: "+enemies[ids[toHitId]]);
					}
					if (min_dist == -1) {
						var toHitId = -1;
						for(var objId in movingIds) {
							if (!player[ids[objId]]) {
								var dist = packet.itemUsePos.distanceSquaredTo(movingIds[objId]);
								if (dist < 100 && (min_dist == -1 || dist < min_dist )) {
									toHitLoc = movingIds[objId];
									min_dist = dist;
									toHitId = objId;
								}
							}
						}
						if (debug && min_dist != -1) $.echo("Ability Auto-Aim - its moving, shoot it down!! id: "+ids[toHitId]);
					}
					if (toHitLoc) {
						packet.itemUsePos.y = toHitLoc.y + .1; // If the location is exact, all bullets miss.
						packet.itemUsePos.x = toHitLoc.x;
					} else {
						if (debug) $.echo("Ability: Found nothing.");
					}
				}
				break;
			}
		}
	}
}

function onServerPacket(event) {
	var packet = event.getPacket();
	switch (packet.id()) {
		case ID_MAPINFO: {
			map = packet.name;
			event.echo("Entering "+map);
			break;
		}
		case ID_CREATE_SUCCESS: {
			playerId = packet.objectId;
			break;
		}
		case ID_UPDATE: {
			for (var i = 0; i < packet.newObjs.length; i++) {
				var objectData = packet.newObjs[i];
				if (objectData == null) break;
				if (objectData.status.objectId == questId) questLoc = objectData.status.pos;
				else if (enemies[objectData.objectType]) toHitIds[objectData.status.objectId] = objectData.status.pos;
				else if (!player[objectData.status.objectId] && !pet(objectData.status.objectId)) notifyIds[objectData.status.objectId] = true;
				ids[objectData.status.objectId] = objectData.objectType;
			}
			for (var i = 0; i < packet.drops.length; i++) {
				if(packet.drops[i] == questId) {
					questId = -1;
					questLoc = null;
				}
				if (toHitIds[packet.drops[i]]) delete toHitIds[packet.drops[i]];
				if (notifyIds[packet.drops[i]])	delete notifyIds[packet.drops[i]];
				if (movingIds[packet.drops[i]])	delete movingIds[packet.drops[i]];
				if (ids[packet.drops[i]])	delete ids[packet.drops[i]];
			}
			break;
		}
		case ID_NEW_TICK: {
			for (var i = 0; i < packet.statuses.length; i++) {
				var status = packet.statuses[i];
				if (questId == status.objectId) questLoc = status.pos; // Location Updated
				else if (toHitIds[status.objectId] != null) toHitIds[status.objectId] = status.pos; // Location Updated
				else if (!player[ids[status.objectId]] && !pet(ids[status.objectId])) {
					movingIds[status.objectId] = status.pos; // IT MOVES; SHOOT IT! (Location saved)
					if (debug && notifyIds[status.objectId]) {
						displayNotification(status.objectId, 0xFFFFFF, ids[status.objectId]); //notify id
						toggleNotify(status.objectId);
						$.scheduleEvent(2, "toggleNotify", status.objectId); // this doesnt work and im to lazy to fix it
					}
				}
			}
			break;
		}
		case ID_QUEST_OBJECTID: {
			questId = packet.objectId;
			break;
		}
	}
}