Milky Way Idle Combat Simulator
// ==UserScript==
// @name MilkyWayIdleCombatSim
// @namespace TheVoid...
// @version 0.0.4
// @description Milky Way Idle Combat Simulator
// @author TheVoid
// @match *://*www.milkywayidle.com/*
// @match *://*test.milkywayidle.com/*
// @icon https://static.miraheze.org/milkywayidlewiki/a/a3/Power.svg
// @grant unsafeWindow
// @run-at document-start
// ==/UserScript==
const simulatedHours = 2;
const ONE_SECOND = 1e9;
const ONE_HOUR = 60 * 60 * ONE_SECOND;
const maxTries = 100;
var tries = 0;
var monsterData;
var abilityData;
var itemData;
var zoneData;
var combatTriggerDependencyDetailMap;
var zoneHrids = {};
var simResults = {};
var allCombatZones;
var playerCombatData;
var playerHouseRooms;
var houseRoomDetailMap;
var playerCombatTriggers = [];
var playerAbilities = [{}, {}, {}, {}, {}];
var playerDrinks = [{}, {}, {}, {}];
var playerFood = [{}, {}, {}, {}];
var simulationRunning = false;
var shouldSim = true;
var playerConsumableTriggers;
var playerDTO = {};
var combatTabPanelContainer;
var testin = true;
(function() {
'use strict';
const observer = new MutationObserver(mutationsList => {
for (let mutation of mutationsList) {
if (mutation.type === 'childList' && mutation.target.textContent.startsWith("Smelly Planet")) {
findAndUpdateCombatZones();
}
}
});
const config = { attributes: true, childList: true, subtree: true, attributeFilter: ['style'] };
function updateAdditionalTextBoxText(additionalTextBox, zoneName) {
const spawnInfo = zoneData[zoneHrids[zoneName]]?.combatZoneInfo?.fightInfo?.randomSpawnInfo?.spawns;
const kills = simResults[zoneName]?.kills;
const deaths = simResults[zoneName]?.deaths;
const totalExperience = simResults[zoneName]?.totalExperience;
const attackExperience = simResults[zoneName]?.attackExperience;
const defenseExperience = simResults[zoneName]?.defenseExperience;
const intelligenceExperience = simResults[zoneName]?.intelligenceExperience;
const magicExperience = simResults[zoneName]?.magicExperience;
const powerExperience = simResults[zoneName]?.powerExperience;
const rangedExperience = simResults[zoneName]?.rangedExperience;
const staminaExperience = simResults[zoneName]?.staminaExperience;
let text;
if (spawnInfo) {
if (kills !== null || deaths !== null || totalExperience !== null) {
text = `PER HOUR:\nkills: ${kills}\ndeaths: ${deaths}\nExp: ${totalExperience}\nStam: ${staminaExperience}\nDef: ${defenseExperience}\nInt: ${intelligenceExperience}\nAtt: ${attackExperience}\nPow: ${powerExperience}\nMage: ${magicExperience}\nRange: ${rangedExperience}`;
} else {
text = 'Sim processing...';
}
} else {
text = 'No Sim Data';
}
additionalTextBox.style.textAlign = 'left';
additionalTextBox.style.position = 'relative';
additionalTextBox.style.zIndex = '99';
additionalTextBox.innerText = text;
additionalTextBox.style.backgroundColor = 'rgba(0, 0, 0, 0.5)';
additionalTextBox.style.whiteSpace = 'nowrap';
additionalTextBox.style.overflow = 'auto';
additionalTextBox.style.padding = '10px';
additionalTextBox.style.maxWidth = '100%';
additionalTextBox.style.maxHeight = '80%';
}
function addOrUpdateAdditionalTextBox(zone) {
var zoneElement = zone.querySelector('.SkillAction_name__2VPXa');
if (zoneElement) {
const zoneName = zoneElement.innerText.trim();
let additionalTextBox = zone.querySelector('.additional-text-box');
if (!additionalTextBox) {
additionalTextBox = document.createElement('div');
additionalTextBox.classList.add('additional-text-box');
zone.appendChild(additionalTextBox);
} else if (!zone.contains(additionalTextBox)) {
zone.appendChild(additionalTextBox);
//console.log('additional-text-box reattached for zone:', zoneName);
}
updateAdditionalTextBoxText(additionalTextBox, zoneName);
}
}
function handleCombatPanelVisibility() {
const combatPanel = document.querySelector('.CombatPanel_combatPanel__QylPo');
if (!combatPanel) {
setTimeout(handleCombatPanelVisibility, 1000);
return;
}
combatTabPanelContainer = combatPanel.querySelector('.TabsComponent_tabPanelsContainer__26mzo');
try {
findAndUpdateCombatZones();
} catch(e) {
}
observer.observe(combatTabPanelContainer, config);
}
function findAndUpdateCombatZones() {
const combatTabPanel = combatTabPanelContainer.querySelector('.TabPanel_tabPanel__tXMJF');
const combatZonesSection = combatTabPanel.querySelector('.CombatZones_combatZones__6VliY');
allCombatZones = combatZonesSection.querySelectorAll('.SkillAction_skillAction__1esCp');
refreshSimData();
}
function clearSimData() {
for (const zoneName in simResults) {
if (Object.prototype.hasOwnProperty.call(simResults, zoneName)) {
simResults[zoneName].kills = null;
simResults[zoneName].deaths = null;
simResults[zoneName].attackExperience = null;
simResults[zoneName].powerExperience = null;
simResults[zoneName].defenceExperience = null;
simResults[zoneName].rangedExperience = null;
simResults[zoneName].magicExperience = null;
simResults[zoneName].staminaExperience = null;
simResults[zoneName].intelligenceExperience = null;
simResults[zoneName].totalExperience = null;
}
}
}
function refreshSimData() {
allCombatZones.forEach(function(zone) {
addOrUpdateAdditionalTextBox(zone);
});
}
document.addEventListener('DOMContentLoaded', function() {
handleCombatPanelVisibility();
});
//Changed hook logic to function similarly to MWITools because it was interfering with it previously
function hookWS() {
const dataProperty = Object.getOwnPropertyDescriptor(MessageEvent.prototype, "data");
const oriGet = dataProperty.get;
dataProperty.get = hookedGet;
Object.defineProperty(MessageEvent.prototype, "data", dataProperty);
function hookedGet() {
const socket = this.currentTarget;
if (!(socket instanceof WebSocket)) {
return oriGet.call(this);
}
if (socket.url.indexOf("api.milkywayidle.com/ws") <= -1 && socket.url.indexOf("api-test.milkywayidle.com/ws") <= -1) {
return oriGet.call(this);
}
const message = oriGet.call(this);
Object.defineProperty(this, "data", { value: message }); // Anti-loop
return handleMessage(message);
}
}
function handleMessage(message) {
const msg = JSON.parse(message);
if (msg.type === 'init_client_data') {
zoneData = msg.actionDetailMap;
for (var key in zoneData) {
if (key.startsWith("/actions/combat")) {
var zone = zoneData[key];
zoneHrids[zone.name] = zone.hrid;
simResults[zone.name] = {
kills: null,
deaths: null,
exp: null
};
}
}
abilityData = msg.abilityDetailMap;
itemData = msg.itemDetailMap;
combatTriggerDependencyDetailMap = msg.combatTriggerDependencyDetailMap;
houseRoomDetailMap = msg.houseRoomDetailMap;
monsterData = msg.combatMonsterDetailMap;
} else if (msg.type === 'init_character_data') {
for (let i = 0; i < msg.characterAbilities.length; i++) {
if(msg.characterAbilities[i].slotNumber !== 0)
playerAbilities[msg.characterAbilities[i].slotNumber - 1] = msg.characterAbilities[i];
}
for (let i = 0; i < msg.actionTypeDrinkSlotsMap['/action_types/combat'].length; i++) {
playerDrinks[i] = msg.actionTypeDrinkSlotsMap['/action_types/combat'][i];
}
for (let i = 0; i < msg.actionTypeFoodSlotsMap['/action_types/combat'].length; i++) {
playerFood[i] = msg.actionTypeFoodSlotsMap['/action_types/combat'][i];
}
playerHouseRooms = msg.characterHouseRoomMap;
playerCombatTriggers = msg.abilityCombatTriggersMap;
playerConsumableTriggers = msg.consumableCombatTriggersMap;
playerCombatData = msg.combatUnit;
} else if (msg.type === 'character_stats_updated') {
playerCombatData = msg.combatUnit;
if (!shouldSim)
shouldSim = true;
} else if (msg.type === 'combat_triggers_updated') {
if(msg.combatTriggerTypeHrid === '/combat_trigger_types/consumable') {
playerConsumableTriggers[msg.itemHrid] = msg.combatTriggers;
} else if(msg.combatTriggerTypeHrid === '/combat_trigger_types/ability') {
playerCombatTriggers[msg.abilityHrid] = msg.combatTriggers;
}
if (!shouldSim)
shouldSim = true;
} else if (msg.type === 'abilities_updated') {
if(msg.endCharacterAbilities.length === 1) {
if(msg.endCharacterAbilities[0].slotNumber === 0) {
const indexToRemove = playerAbilities.findIndex(item => item.abilityHrid === msg.endCharacterAbilities[0].abilityHrid);
if (indexToRemove !== -1) {
playerAbilities[indexToRemove] = {};
if (!shouldSim)
shouldSim = true;
}
} else {
playerAbilities[msg.endCharacterAbilities[0].slotNumber - 1] = msg.endCharacterAbilities[0];
}
} else {
var indexToUpdate;
if(msg.endCharacterAbilities[0].slotNumber !== 0) {
indexToUpdate = msg.endCharacterAbilities[0].slotNumber - 1;
playerAbilities[indexToUpdate] = msg.endCharacterAbilities[0];
} else {
indexToUpdate = msg.endCharacterAbilities[1].slotNumber - 1;
playerAbilities[indexToUpdate] = msg.endCharacterAbilities[1];
}
}
} else if (msg.type === 'action_type_consumable_slots_updated') {
for (let i = 0; i < msg.actionTypeDrinkSlotsMap['/action_types/combat'].length; i++) {
playerDrinks[i] = msg.actionTypeDrinkSlotsMap['/action_types/combat'][i];
}
for (let i = 0; i < msg.actionTypeFoodSlotsMap['/action_types/combat'].length; i++) {
playerFood[i] = msg.actionTypeFoodSlotsMap['/action_types/combat'][i];
}
}
if(!simulationRunning && playerCombatData && monsterData && shouldSim) {
simulationRunning = true;
shouldSim = false;
generateSimulation();
}
return message;
}
function updatePlayerFood() {
for (let i = 0; i < playerFood.length; i++) {
let obj = playerFood[i];
if (obj && obj.itemHrid && playerConsumableTriggers[obj.itemHrid]) {
obj.triggers = playerConsumableTriggers[obj.itemHrid];
}
}
}
function updatePlayerDrinks() {
for (let i = 0; i < playerDrinks.length; i++) {
let obj = playerDrinks[i];
if (obj && obj.itemHrid && playerConsumableTriggers[obj.itemHrid]) {
obj.triggers = playerConsumableTriggers[obj.itemHrid];
}
}
}
function updatePlayerAbilities() {
for (let i = 0; i < playerAbilities.length; i++) {
let obj = playerAbilities[i];
if (obj && obj.abilityHrid && playerCombatTriggers[obj.abilityHrid]) {
obj.triggers = playerCombatTriggers[obj.abilityHrid];
}
}
}
//Using updated Sim logic from MWISim
const workerScript = `
const ONE_SECOND = 1e9;
const ONE_HOUR = 60 * 60 * ONE_SECOND;
const HOT_TICK_INTERVAL = 5 * ONE_SECOND;
const DOT_TICK_INTERVAL = 5 * ONE_SECOND;
const REGEN_TICK_INTERVAL = 10 * ONE_SECOND;
const ENEMY_RESPAWN_INTERVAL = 3 * ONE_SECOND;
const PLAYER_RESPAWN_INTERVAL = 150 * ONE_SECOND;
var houseRoomDetailMap;
var itemData;
var monsterData;
var abilityData;
var playerHouseRooms;
var zoneData;
var zoneHrids;
var player;
var simulationTimeLimit;
var simulatedHours;
var combatTriggerDependencyDetailMap;
var simResults;
class SimulationManager {
constructor() {
this.simulations = [];
}
addSimulation(sim) {
this.simulations.push(sim);
}
async startSimulations() {
const simulationPromises = this.simulations.map(simulation => simulation.simulate(simulationTimeLimit));
await Promise.all(simulationPromises);
console.log('All simulations completed.');
}
}
class Buff {
startTime;
constructor(buff, level = 1) {
this.uniqueHrid = buff.uniqueHrid;
this.typeHrid = buff.typeHrid;
this.ratioBoost = buff.ratioBoost + (level - 1) * buff.ratioBoostLevelBonus;
this.flatBoost = buff.flatBoost + (level - 1) * buff.flatBoostLevelBonus;
this.duration = buff.duration;
}
}
class CombatUnit {
isPlayer;
isStunned = false;
stunExpireTime = null;
isBlinded = false;
blindExpireTime = null;
isSilenced = false;
silenceExpireTime = null;
curseExpiretime = null;
// Base levels which don't change after initialization
staminaLevel = 1;
intelligenceLevel = 1;
attackLevel = 1;
powerLevel = 1;
defenseLevel = 1;
rangedLevel = 1;
magicLevel = 1;
abilities = [null, null, null, null];
food = [null, null, null];
drinks = [null, null, null];
houseRooms = [];
dropTable = [];
rareDropTable = [];
abilityManaCosts = new Map();
// Calculated combat stats including temporary buffs
combatDetails = {
staminaLevel: 1,
intelligenceLevel: 1,
attackLevel: 1,
powerLevel: 1,
defenseLevel: 1,
rangedLevel: 1,
magicLevel: 1,
maxHitpoints: 110,
currentHitpoints: 110,
maxManapoints: 110,
currentManapoints: 110,
stabAccuracyRating: 11,
slashAccuracyRating: 11,
smashAccuracyRating: 11,
rangedAccuracyRating: 11,
magicAccuracyRating: 11,
stabMaxDamage: 11,
slashMaxDamage: 11,
smashMaxDamage: 11,
rangedMaxDamage: 11,
magicMaxDamage: 11,
stabEvasionRating: 11,
slashEvasionRating: 11,
smashEvasionRating: 11,
rangedEvasionRating: 11,
magicEvasionRating: 11,
totalArmor: 0.2,
totalWaterResistance: 0.4,
totalNatureResistance: 0.4,
totalFireResistance: 0.4,
abilityHaste: 0,
tenacity: 0,
totalThreat: 100,
combatStats: {
combatStyleHrid: "/combat_styles/smash",
damageType: "/damage_types/physical",
attackInterval: 3000000000,
autoAttackDamage: 0,
criticalRate: 0,
criticalDamage: 0,
stabAccuracy: 0,
slashAccuracy: 0,
smashAccuracy: 0,
rangedAccuracy: 0,
magicAccuracy: 0,
stabDamage: 0,
slashDamage: 0,
smashDamage: 0,
rangedDamage: 0,
magicDamage: 0,
taskDamage: 100,
physicalAmplify: 0,
waterAmplify: 0,
natureAmplify: 0,
fireAmplify: 0,
healingAmplify: 0,
physicalReflectPower: 0,
maxHitpoints: 0,
maxManapoints: 0,
stabEvasion: 0,
slashEvasion: 0,
smashEvasion: 0,
rangedEvasion: 0,
magicEvasion: 0,
armor: 0,
waterResistance: 0,
natureResistance: 0,
fireResistance: 0,
lifeSteal: 0,
HPRegen: 0.01,
MPRegen: 0.01,
combatDropRate: 0,
combatDropQuantity: 0,
combatRareFind: 0,
combatExperience: 0,
foodSlots: 1,
drinkSlots: 1,
armorPenetration: 0,
waterPenetration: 0,
naturePenetration: 0,
firePenetration: 0,
manaLeech: 0,
castSpeed: 0,
threat: 100,
parry: 0,
mayhem: 0,
pierce: 0,
curse: 0,
damageTaken: 0,
attackSpeed: 0
},
};
combatBuffs = {};
permanentBuffs = {};
zoneBuffs = null;
constructor() { }
updateCombatDetails() {
["stamina", "intelligence", "attack", "power", "defense", "ranged", "magic"].forEach((stat) => {
this.combatDetails[stat + "Level"] = this[stat + "Level"];
let boosts = this.getBuffBoosts("/buff_types/" + stat + "_level");
boosts.forEach((buff) => {
this.combatDetails[stat + "Level"] += Math.floor(this[stat + "Level"] * buff.ratioBoost);
this.combatDetails[stat + "Level"] += buff.flatBoost;
});
});
this.combatDetails.maxHitpoints =
10 * (10 + this.combatDetails.staminaLevel) + this.combatDetails.combatStats.maxHitpoints;
this.combatDetails.maxManapoints =
10 * (10 + this.combatDetails.intelligenceLevel) + this.combatDetails.combatStats.maxManapoints;
let accuracyRatioBoost = this.getBuffBoost("/buff_types/accuracy").ratioBoost;
let damageRatioBoost = this.getBuffBoost("/buff_types/damage").ratioBoost;
["stab", "slash", "smash"].forEach((style) => {
this.combatDetails[style + "AccuracyRating"] =
(10 + this.combatDetails.attackLevel) *
(1 + this.combatDetails.combatStats[style + "Accuracy"]) *
(1 + accuracyRatioBoost);
this.combatDetails[style + "MaxDamage"] =
(10 + this.combatDetails.powerLevel) *
(1 + this.combatDetails.combatStats[style + "Damage"]) *
(1 + damageRatioBoost);
let baseEvasion = (10 + this.combatDetails.defenseLevel) * (1 + this.combatDetails.combatStats[style + "Evasion"]);
this.combatDetails[style + "EvasionRating"] = baseEvasion;
let evasionBoosts = this.getBuffBoosts("/buff_types/evasion");
for (const boost of evasionBoosts) {
this.combatDetails[style + "EvasionRating"] += boost.flatBoost;
this.combatDetails[style + "EvasionRating"] += baseEvasion * boost.ratioBoost;
}
});
this.combatDetails.rangedAccuracyRating =
(10 + this.combatDetails.rangedLevel) *
(1 + this.combatDetails.combatStats.rangedAccuracy) *
(1 + accuracyRatioBoost);
this.combatDetails.rangedMaxDamage =
(10 + this.combatDetails.rangedLevel) *
(1 + this.combatDetails.combatStats.rangedDamage) *
(1 + damageRatioBoost);
let baseRangedEvasion = (10 + this.combatDetails.defenseLevel) * (1 + this.combatDetails.combatStats.rangedEvasion);
this.combatDetails.rangedEvasionRating = baseRangedEvasion;
let evasionBoosts = this.getBuffBoosts("/buff_types/evasion");
for (const boost of evasionBoosts) {
this.combatDetails.rangedEvasionRating += boost.flatBoost;
this.combatDetails.rangedEvasionRating += baseRangedEvasion * boost.ratioBoost;
}
this.combatDetails.magicAccuracyRating =
(10 + this.combatDetails.magicLevel) *
(1 + this.combatDetails.combatStats.magicAccuracy) *
(1 + accuracyRatioBoost);
this.combatDetails.magicMaxDamage =
(10 + this.combatDetails.magicLevel) *
(1 + this.combatDetails.combatStats.magicDamage) *
(1 + damageRatioBoost);
let baseMagicEvasion = (10 + (this.combatDetails.defenseLevel * 0.75 + this.combatDetails.rangedLevel * 0.25)) * (1 + this.combatDetails.combatStats.magicEvasion);
this.combatDetails.magicEvasionRating = baseMagicEvasion;
for (const boost of evasionBoosts) {
this.combatDetails.magicEvasionRating += boost.flatBoost;
this.combatDetails.magicEvasionRating += baseMagicEvasion * boost.ratioBoost;
}
this.combatDetails.combatStats.physicalAmplify += this.getBuffBoost("/buff_types/physical_amplify").flatBoost;
this.combatDetails.combatStats.waterAmplify += this.getBuffBoost("/buff_types/water_amplify").flatBoost;
this.combatDetails.combatStats.natureAmplify += this.getBuffBoost("/buff_types/nature_amplify").flatBoost;
this.combatDetails.combatStats.fireAmplify += this.getBuffBoost("/buff_types/fire_amplify").flatBoost;
if (this.isPlayer) {
this.combatDetails.combatStats.attackInterval /= (1 + (this.combatDetails.attackLevel / 2000));
}
let baseAttackSpeed = this.combatDetails.combatStats.attackSpeed;
let attackIntervalBoosts = this.getBuffBoosts("/buff_types/attack_speed");
let attackIntervalRatioBoost = attackIntervalBoosts
.map((boost) => boost.ratioBoost)
.reduce((prev, cur) => prev + cur, 0);
this.combatDetails.combatStats.attackInterval /= (1 + (baseAttackSpeed + attackIntervalRatioBoost));
let baseArmor = 0.2 * this.combatDetails.defenseLevel + this.combatDetails.combatStats.armor;
this.combatDetails.totalArmor = baseArmor;
let armorBoosts = this.getBuffBoosts("/buff_types/armor");
for (const boost of armorBoosts) {
this.combatDetails.totalArmor += boost.flatBoost;
this.combatDetails.totalArmor += baseArmor * boost.ratioBoost;
}
let baseWaterResistance =
0.1 * (this.combatDetails.defenseLevel + this.combatDetails.magicLevel) +
this.combatDetails.combatStats.waterResistance;
this.combatDetails.totalWaterResistance = baseWaterResistance;
let waterResistanceBoosts = this.getBuffBoosts("/buff_types/water_resistance");
for (const boost of waterResistanceBoosts) {
this.combatDetails.totalWaterResistance += boost.flatBoost;
this.combatDetails.totalWaterResistance += baseWaterResistance * boost.ratioBoost;
}
let baseNatureResistance =
0.1 * (this.combatDetails.defenseLevel + this.combatDetails.magicLevel) +
this.combatDetails.combatStats.natureResistance;
this.combatDetails.totalNatureResistance = baseNatureResistance;
let natureResistanceBoosts = this.getBuffBoosts("/buff_types/nature_resistance");
for (const boost of natureResistanceBoosts) {
this.combatDetails.totalNatureResistance += boost.flatBoost;
this.combatDetails.totalNatureResistance += baseNatureResistance * boost.ratioBoost;
}
let baseFireResistance =
0.1 * (this.combatDetails.defenseLevel + this.combatDetails.magicLevel) +
this.combatDetails.combatStats.fireResistance;
this.combatDetails.totalFireResistance = baseFireResistance;
let fireResistanceBoosts = this.getBuffBoosts("/buff_types/fire_resistance");
for (const boost of fireResistanceBoosts) {
this.combatDetails.totalFireResistance += boost.flatBoost;
this.combatDetails.totalFireResistance += baseFireResistance * boost.ratioBoost;
}
let hpRegenBoosts = this.getBuffBoost("/buff_types/hp_regen");
this.combatDetails.combatStats.HPRegen += this.combatDetails.combatStats.HPRegen * hpRegenBoosts.ratioBoost;
this.combatDetails.combatStats.HPRegen += hpRegenBoosts.flatBoost;
let mpRegenBoosts = this.getBuffBoost("/buff_types/mp_regen");
this.combatDetails.combatStats.MPRegen += this.combatDetails.combatStats.MPRegen * mpRegenBoosts.ratioBoost;
this.combatDetails.combatStats.MPRegen += mpRegenBoosts.flatBoost;
this.combatDetails.combatStats.lifeSteal += this.getBuffBoost("/buff_types/life_steal").flatBoost;
this.combatDetails.combatStats.physicalReflectPower += this.getBuffBoost(
"/buff_types/physical_reflect_power"
).flatBoost;
this.combatDetails.combatStats.combatExperience += this.getBuffBoost("/buff_types/wisdom").flatBoost;
this.combatDetails.combatStats.criticalRate += this.getBuffBoost("/buff_types/critical_rate").flatBoost;
this.combatDetails.combatStats.criticalDamage += this.getBuffBoost("/buff_types/critical_damage").flatBoost;
this.combatDetails.combatStats.castSpeed += this.getBuffBoost("/buff_types/cast_speed").flatBoost;
let combatDropRateBoosts = this.getBuffBoost("/buff_types/combat_drop_rate");
this.combatDetails.combatStats.combatDropRate += (1 + this.combatDetails.combatStats.combatDropRate) * combatDropRateBoosts.ratioBoost;
this.combatDetails.combatStats.combatDropRate += combatDropRateBoosts.flatBoost;
let combatRareFindBoosts = this.getBuffBoost("/buff_types/rare_find");
this.combatDetails.combatStats.combatRareFind += (1 + this.combatDetails.combatStats.combatRareFind) * combatRareFindBoosts.ratioBoost;
this.combatDetails.combatStats.combatRareFind += combatRareFindBoosts.flatBoost;
let baseThreat = 100 + this.combatDetails.combatStats.threat;
this.combatDetails.totalThreat = baseThreat;
let threatBoosts = this.getBuffBoost("/buff_types/threat");
this.combatDetails.combatStats.threat += baseThreat * threatBoosts.ratioBoost;
this.combatDetails.combatStats.threat += threatBoosts.flatBoost;
}
addBuff(buff, currentTime) {
buff.startTime = currentTime;
this.combatBuffs[buff.uniqueHrid] = buff;
this.updateCombatDetails();
}
addPermanentBuff(buff) {
if (this.permanentBuffs[buff.typeHrid]) {
this.permanentBuffs[buff.typeHrid].flatBoost += buff.flatBoost;
this.permanentBuffs[buff.typeHrid].ratioBoost += buff.ratioBoost;
} else {
this.permanentBuffs[buff.typeHrid] = buff;
}
}
generatePermanentBuffs() {
for (let i = 0; i < this.houseRooms.length; i++) {
const houseRoom = this.houseRooms[i];
houseRoom.buffs.forEach(buff => {
this.addPermanentBuff(buff);
});
}
if (this.zoneBuffs) {
this.zoneBuffs.forEach(buff => {
this.addPermanentBuff(buff);
});
}
}
removeExpiredBuffs(currentTime) {
let expiredBuffs = Object.values(this.combatBuffs).filter(
(buff) => buff.startTime + buff.duration <= currentTime
);
expiredBuffs.forEach((buff) => {
delete this.combatBuffs[buff.uniqueHrid];
});
this.updateCombatDetails();
}
clearBuffs() {
this.combatBuffs = structuredClone(this.permanentBuffs);
this.updateCombatDetails();
}
clearCCs() {
this.isStunned = false;
this.stunExpireTime = null;
this.isSilenced = false;
this.silenceExpireTime = null;
this.isBlinded = false;
this.blindExpireTime = null;
this.combatDetails.combatStats.damageTaken = 0;
this.curseExpireTime = null;
}
getBuffBoosts(type) {
let boosts = [];
Object.values(this.combatBuffs)
.filter((buff) => buff.typeHrid == type)
.forEach((buff) => {
boosts.push({ ratioBoost: buff.ratioBoost, flatBoost: buff.flatBoost });
});
return boosts;
}
getBuffBoost(type) {
let boosts = this.getBuffBoosts(type);
let boost = {
ratioBoost: 0,
flatBoost: 0,
};
for (let i = 0; i < boosts.length; i++) {
boost.ratioBoost += boosts[i]?.ratioBoost ?? 0;
boost.flatBoost += boosts[i]?.flatBoost ?? 0;
}
return boost;
}
reset(currentTime = 0) {
this.clearCCs();
this.clearBuffs();
this.updateCombatDetails();
this.resetCooldowns(currentTime);
this.combatDetails.currentHitpoints = this.combatDetails.maxHitpoints;
this.combatDetails.currentManapoints = this.combatDetails.maxManapoints;
}
resetCooldowns(currentTime = 0) {
this.food.filter((food) => food != null).forEach((food) => (food.lastUsed = Number.MIN_SAFE_INTEGER));
this.drinks.filter((drink) => drink != null).forEach((drink) => (drink.lastUsed = Number.MIN_SAFE_INTEGER));
let haste = this.combatDetails.combatStats.abilityHaste;
this.abilities
.filter((ability) => ability != null)
.forEach((ability) => {
if (this.isPlayer) {
ability.lastUsed = Number.MIN_SAFE_INTEGER;
} else {
let cooldownDuration = ability.cooldownDuration;
if (haste > 0) {
cooldownDuration = cooldownDuration * 100 / (100 + haste);
}
ability.lastUsed = currentTime - Math.floor(cooldownDuration * 0.5) + Math.floor(Math.random() * cooldownDuration * 0.5);
}
});
}
addHitpoints(hitpoints) {
let hitpointsAdded = 0;
if (this.combatDetails.currentHitpoints >= this.combatDetails.maxHitpoints) {
return hitpointsAdded;
}
let newHitpoints = Math.min(this.combatDetails.currentHitpoints + hitpoints, this.combatDetails.maxHitpoints);
hitpointsAdded = newHitpoints - this.combatDetails.currentHitpoints;
this.combatDetails.currentHitpoints = newHitpoints;
return hitpointsAdded;
}
addManapoints(manapoints) {
let manapointsAdded = 0;
if (this.combatDetails.currentManapoints >= this.combatDetails.maxManapoints) {
return manapointsAdded;
}
let newManapoints = Math.min(
this.combatDetails.currentManapoints + manapoints,
this.combatDetails.maxManapoints
);
manapointsAdded = newManapoints - this.combatDetails.currentManapoints;
this.combatDetails.currentManapoints = newManapoints;
return manapointsAdded;
}
}
class Monster extends CombatUnit {
eliteTier = 0;
constructor(hrid, eliteTier = 0) {
super();
this.isPlayer = false;
this.hrid = hrid;
this.eliteTier = eliteTier;
let gameMonster = monsterData[this.hrid];
if (!gameMonster) {
throw new Error("No monster found for hrid: " + this.hrid);
}
for (let i = 0; i < gameMonster.abilities.length; i++) {
if (gameMonster.abilities[i].minEliteTier > this.eliteTier) {
continue;
}
this.abilities[i] = new Ability(gameMonster.abilities[i].abilityHrid, gameMonster.abilities[i].level);
}
}
updateCombatDetails() {
let gameMonster = monsterData[this.hrid];
switch (this.eliteTier) {
case 2:
this.staminaLevel = gameMonster.elite2CombatDetails.staminaLevel;
this.intelligenceLevel = gameMonster.elite2CombatDetails.intelligenceLevel;
this.attackLevel = gameMonster.elite2CombatDetails.attackLevel;
this.powerLevel = gameMonster.elite2CombatDetails.powerLevel;
this.defenseLevel = gameMonster.elite2CombatDetails.defenseLevel;
this.rangedLevel = gameMonster.elite2CombatDetails.rangedLevel;
this.magicLevel = gameMonster.elite2CombatDetails.magicLevel;
this.combatDetails.combatStats.combatStyleHrid = gameMonster.elite2CombatDetails.combatStats.combatStyleHrids[0];
for (const [key, value] of Object.entries(gameMonster.elite2CombatDetails.combatStats)) {
this.combatDetails.combatStats[key] = value;
}
this.combatDetails.combatStats.attackInterval = gameMonster.elite2CombatDetails.attackInterval;
break;
case 1:
this.staminaLevel = gameMonster.elite1CombatDetails.staminaLevel;
this.intelligenceLevel = gameMonster.elite1CombatDetails.intelligenceLevel;
this.attackLevel = gameMonster.elite1CombatDetails.attackLevel;
this.powerLevel = gameMonster.elite1CombatDetails.powerLevel;
this.defenseLevel = gameMonster.elite1CombatDetails.defenseLevel;
this.rangedLevel = gameMonster.elite1CombatDetails.rangedLevel;
this.magicLevel = gameMonster.elite1CombatDetails.magicLevel;
this.combatDetails.combatStats.combatStyleHrid = gameMonster.elite1CombatDetails.combatStats.combatStyleHrids[0];
for (const [key, value] of Object.entries(gameMonster.elite1CombatDetails.combatStats)) {
this.combatDetails.combatStats[key] = value;
}
this.combatDetails.combatStats.attackInterval = gameMonster.elite1CombatDetails.attackInterval;
break;
default:
this.staminaLevel = gameMonster.combatDetails.staminaLevel;
this.intelligenceLevel = gameMonster.combatDetails.intelligenceLevel;
this.attackLevel = gameMonster.combatDetails.attackLevel;
this.powerLevel = gameMonster.combatDetails.powerLevel;
this.defenseLevel = gameMonster.combatDetails.defenseLevel;
this.rangedLevel = gameMonster.combatDetails.rangedLevel;
this.magicLevel = gameMonster.combatDetails.magicLevel;
this.combatDetails.combatStats.combatStyleHrid = gameMonster.combatDetails.combatStats.combatStyleHrids[0];
for (const [key, value] of Object.entries(gameMonster.combatDetails.combatStats)) {
this.combatDetails.combatStats[key] = value;
}
this.combatDetails.combatStats.attackInterval = gameMonster.combatDetails.attackInterval;
break;
}
super.updateCombatDetails();
}
}
class HouseRoom {
constructor(hrid, level) {
this.hrid = hrid;
this.level = level;
let gameHouseRoom = houseRoomDetailMap[this.hrid];
if (!gameHouseRoom) {
throw new Error("No house room found for hrid: " + this.hrid);
}
this.buffs = [];
if (gameHouseRoom.actionBuffs) {
for (const actionBuff of gameHouseRoom.actionBuffs) {
let buff = new Buff(actionBuff, level);
this.buffs.push(buff);
}
}
if (gameHouseRoom.globalBuffs) {
for (const globalBuff of gameHouseRoom.globalBuffs) {
let buff = new Buff(globalBuff, level);
this.buffs.push(buff);
}
}
}
}
class CombatUtilities {
static getTarget(enemies) {
if (!enemies) {
return null;
}
let target = enemies.find((enemy) => enemy.combatDetails.currentHitpoints > 0);
return target ?? null;
}
static randomInt(min, max) {
if (max < min) {
let temp = min;
min = max;
max = temp;
}
let minCeil = Math.ceil(min);
let maxFloor = Math.floor(max);
if (Math.floor(min) == maxFloor) {
return Math.floor((min + max) / 2 + Math.random());
}
let minTail = -1 * (min - minCeil);
let maxTail = max - maxFloor;
let balancedWeight = 2 * minTail + (maxFloor - minCeil);
let balancedAverage = (maxFloor + minCeil) / 2;
let average = (max + min) / 2;
let extraTailWeight = (balancedWeight * (average - balancedAverage)) / (maxFloor + 1 - average);
let extraTailChance = Math.abs(extraTailWeight / (extraTailWeight + balancedWeight));
if (Math.random() < extraTailChance) {
if (maxTail > minTail) {
return Math.floor(maxFloor + 1);
} else {
return Math.floor(minCeil - 1);
}
}
if (maxTail > minTail) {
return Math.floor(min + Math.random() * (maxFloor + minTail - min + 1));
} else {
return Math.floor(minCeil - maxTail + Math.random() * (max - (minCeil - maxTail) + 1));
}
}
static processAttack(source, target, abilityEffect = null) {
let combatStyle = abilityEffect
? abilityEffect.combatStyleHrid
: source.combatDetails.combatStats.combatStyleHrids;
let damageType = abilityEffect ? abilityEffect.damageType : source.combatDetails.combatStats.damageType;
let sourceAccuracyRating = 1;
let sourceAutoAttackMaxDamage = 1;
let targetEvasionRating = 1;
combatStyle = String(combatStyle);
switch (combatStyle) {
case "/combat_styles/stab":
sourceAccuracyRating = source.combatDetails.stabAccuracyRating;
sourceAutoAttackMaxDamage = source.combatDetails.stabMaxDamage;
targetEvasionRating = target.combatDetails.stabEvasionRating;
break;
case "/combat_styles/slash":
sourceAccuracyRating = source.combatDetails.slashAccuracyRating;
sourceAutoAttackMaxDamage = source.combatDetails.slashMaxDamage;
targetEvasionRating = target.combatDetails.slashEvasionRating;
break;
case "/combat_styles/smash":
sourceAccuracyRating = source.combatDetails.smashAccuracyRating;
sourceAutoAttackMaxDamage = source.combatDetails.smashMaxDamage;
targetEvasionRating = target.combatDetails.smashEvasionRating;
break;
case "/combat_styles/ranged":
sourceAccuracyRating = source.combatDetails.rangedAccuracyRating;
sourceAutoAttackMaxDamage = source.combatDetails.rangedMaxDamage;
targetEvasionRating = target.combatDetails.rangedEvasionRating;
break;
case "/combat_styles/magic":
sourceAccuracyRating = source.combatDetails.magicAccuracyRating;
sourceAutoAttackMaxDamage = source.combatDetails.magicMaxDamage;
targetEvasionRating = target.combatDetails.magicEvasionRating;
break;
default:
throw new Error("Unknown combat style: " + combatStyle);
}
let sourceDamageMultiplier = 1;
let sourceResistance = 0;
let sourcePenetration = 0;
let targetResistance = 0;
let targetReflectPower = 0;
let targetPenetration = 0;
switch (damageType) {
case "/damage_types/physical":
sourceDamageMultiplier = 1 + source.combatDetails.combatStats.physicalAmplify;
sourceResistance = source.combatDetails.totalArmor;
sourcePenetration = source.combatDetails.combatStats.armorPenetration;
targetResistance = target.combatDetails.totalArmor;
targetReflectPower = target.combatDetails.combatStats.physicalReflectPower;
targetPenetration = target.combatDetails.combatStats.armorPenetration;
break;
case "/damage_types/water":
sourceDamageMultiplier = 1 + source.combatDetails.combatStats.waterAmplify;
sourceResistance = source.combatDetails.totalWaterResistance;
sourcePenetration = source.combatDetails.combatStats.waterPenetration;
targetResistance = target.combatDetails.totalWaterResistance;
break;
case "/damage_types/nature":
sourceDamageMultiplier = 1 + source.combatDetails.combatStats.natureAmplify;
sourceResistance = source.combatDetails.totalNatureResistance;
sourcePenetration = source.combatDetails.combatStats.naturePenetration;
targetResistance = target.combatDetails.totalNatureResistance;
break;
case "/damage_types/fire":
sourceDamageMultiplier = 1 + source.combatDetails.combatStats.fireAmplify;
sourceResistance = source.combatDetails.totalFireResistance;
sourcePenetration = source.combatDetails.combatStats.firePenetration;
targetResistance = target.combatDetails.totalFireResistance;
break;
default:
throw new Error("Unknown damage type: " + damageType);
}
let hitChance = 1;
let critChance = 0;
let bonusCritChance = source.combatDetails.combatStats.criticalRate;
let bonusCritDamage = source.combatDetails.combatStats.criticalDamage;
if (abilityEffect) {
sourceAccuracyRating *= (1 + abilityEffect.bonusAccuracyRatio);
}
hitChance =
Math.pow(sourceAccuracyRating, 1.4) /
(Math.pow(sourceAccuracyRating, 1.4) + Math.pow(targetEvasionRating, 1.4));
if (combatStyle == "/combat_styles/ranged") {
critChance = 0.3 * hitChance;
}
critChance = critChance + bonusCritChance;
let baseDamageFlat = abilityEffect ? abilityEffect.damageFlat : 0;
let baseDamageRatio = abilityEffect ? abilityEffect.damageRatio : 1;
let sourceMinDamage = sourceDamageMultiplier * (1 + baseDamageFlat);
let sourceMaxDamage = sourceDamageMultiplier * (baseDamageRatio * sourceAutoAttackMaxDamage + baseDamageFlat);
if (Math.random() < critChance) {
sourceMaxDamage = sourceMaxDamage * (1 + bonusCritDamage);
sourceMinDamage = sourceMaxDamage;
}
let damageRoll = CombatUtilities.randomInt(sourceMinDamage, sourceMaxDamage);
damageRoll *= (1 + source.combatDetails.combatStats.taskDamage);
damageRoll *= (1 + target.combatDetails.combatStats.damageTaken);
if (!abilityEffect) {
damageRoll += damageRoll * source.combatDetails.combatStats.autoAttackDamage;
}
let maxPremitigatedDamage = Math.min(damageRoll, target.combatDetails.currentHitpoints);
let damageDone = 0;
let reflectDamage = 0;
let mitigatedReflectDamage = 0;
let reflectDamageDone = 0;
let didHit = false;
if (Math.random() < hitChance) {
didHit = true;
let penetratedTargetResistance = targetResistance;
if (sourcePenetration > 0 && targetResistance > 0) {
penetratedTargetResistance = targetResistance / (1 + sourcePenetration);
}
let targetDamageTakenRatio = 100 / (100 + penetratedTargetResistance);
if (penetratedTargetResistance < 0) {
targetDamageTakenRatio = (100 - penetratedTargetResistance) / 100;
}
let mitigatedDamage = Math.ceil(targetDamageTakenRatio * damageRoll);
damageDone = Math.min(mitigatedDamage, target.combatDetails.currentHitpoints);
target.combatDetails.currentHitpoints -= damageDone;
}
if (targetReflectPower > 0 && targetResistance > 0) {
let penetratedSourceResistance = sourceResistance
if (targetPenetration > 0 && sourceResistance > 0) {
penetratedSourceResistance = sourceResistance / (1 + targetPenetration);
}
let sourceDamageTakenRatio = 100 / (100 + penetratedSourceResistance);
if (penetratedSourceResistance < 0) {
sourceDamageTakenRatio = (100 - penetratedSourceResistance) / 100;
}
reflectDamage = Math.ceil(targetReflectPower * targetResistance);
mitigatedReflectDamage = Math.ceil(sourceDamageTakenRatio * reflectDamage);
reflectDamageDone = Math.min(mitigatedReflectDamage, source.combatDetails.currentHitpoints);
source.combatDetails.currentHitpoints -= reflectDamageDone;
}
let lifeStealHeal = 0;
if (!abilityEffect && didHit && source.combatDetails.combatStats.lifeSteal > 0) {
lifeStealHeal = source.addHitpoints(Math.floor(source.combatDetails.combatStats.lifeSteal * damageDone));
}
let manaLeechMana = 0;
if (!abilityEffect && didHit && source.combatDetails.combatStats.manaLeech > 0) {
manaLeechMana = source.addManapoints(Math.floor(source.combatDetails.combatStats.manaLeech * damageDone));
}
let experienceGained = {
source: {
attack: 0,
power: 0,
ranged: 0,
magic: 0,
},
target: {
defense: 0,
stamina: 0,
},
};
let damagePrevented = maxPremitigatedDamage - damageDone;
if (damagePrevented < 0) {
damagePrevented = 0;
}
switch (combatStyle) {
case "/combat_styles/stab":
case "/combat_styles/slash":
case "/combat_styles/smash":
experienceGained.source.attack = this.calculateAttackExperience(damageDone, damagePrevented, combatStyle);
experienceGained.source.power = this.calculatePowerExperience(damageDone, damagePrevented, combatStyle);
break;
case "/combat_styles/ranged":
experienceGained.source.ranged = this.calculateRangedExperience(damageDone, damagePrevented);
break;
case "/combat_styles/magic":
experienceGained.source.magic = this.calculateMagicExperience(damageDone, damagePrevented);
break;
}
experienceGained.target.defense = this.calculateDefenseExperience(damagePrevented);
experienceGained.target.stamina = this.calculateStaminaExperience(damagePrevented, damageDone);
if (mitigatedReflectDamage > 0) {
experienceGained.target.defense += this.calculateDefenseExperience(mitigatedReflectDamage);
let reflectDamagePrevented = reflectDamage - reflectDamageDone;
experienceGained.source.defense = this.calculateDefenseExperience(reflectDamagePrevented);
experienceGained.source.stamina = this.calculateStaminaExperience(reflectDamagePrevented, reflectDamageDone);
}
return { damageDone, didHit, reflectDamageDone, lifeStealHeal, manaLeechMana, experienceGained };
}
static processHeal(source, abilityEffect, target) {
if (abilityEffect.combatStyleHrid != "/combat_styles/magic") {
throw new Error("Heal ability effect not supported for combat style: " + abilityEffect.combatStyleHrid);
}
let healingAmplify = 1 + source.combatDetails.combatStats.healingAmplify;
let magicMaxDamage = source.combatDetails.magicMaxDamage;
let baseHealFlat = abilityEffect.damageFlat;
let baseHealRatio = abilityEffect.damageRatio;
let minHeal = healingAmplify * (1 + baseHealFlat);
let maxHeal = healingAmplify * (baseHealRatio * magicMaxDamage + baseHealFlat);
let heal = this.randomInt(minHeal, maxHeal);
let amountHealed = target.addHitpoints(heal);
return amountHealed;
}
static processRevive(source, abilityEffect, target) {
if (abilityEffect.combatStyleHrid != "/combat_styles/magic") {
throw new Error("Heal ability effect not supported for combat style: " + abilityEffect.combatStyleHrid);
}
let healingAmplify = 1 + source.combatDetails.combatStats.healingAmplify;
let magicMaxDamage = source.combatDetails.magicMaxDamage;
let baseHealFlat = abilityEffect.damageFlat;
let baseHealRatio = abilityEffect.damageRatio;
let minHeal = healingAmplify * (1 + baseHealFlat);
let maxHeal = healingAmplify * (baseHealRatio * magicMaxDamage + baseHealFlat);
let heal = this.randomInt(minHeal, maxHeal);
let amountHealed = target.addHitpoints(heal);
target.combatDetails.currentManapoints = target.combatDetails.maxManapoints;
target.clearCCs();
target.clearBuffs();
return amountHealed;
}
static processSpendHp(source, abilityEffect) {
let currentHp = source.combatDetails.currentHitpoints;
let spendHpRatio = abilityEffect.spendHpRatio;
let spentHp = Math.floor(currentHp * spendHpRatio);
source.combatDetails.currentHitpoints -= spentHp;
return spentHp;
}
static calculateTickValue(totalValue, totalTicks, currentTick) {
let currentSum = Math.floor((currentTick * totalValue) / totalTicks);
let previousSum = Math.floor(((currentTick - 1) * totalValue) / totalTicks);
return currentSum - previousSum;
}
static calculateStaminaExperience(damagePrevented, damageTaken) {
return 0.03 * damagePrevented + 0.3 * damageTaken;
}
static calculateIntelligenceExperience(manaUsed) {
return 0.3 * manaUsed;
}
static calculateAttackExperience(damage, damagePrevented, combatStyle) {
switch (combatStyle) {
case "/combat_styles/stab":
return 0.54 + 0.1125 * (damage + 0.35 * damagePrevented);
case "/combat_styles/slash":
return 0.3 + 0.0625 * (damage + 0.35 * damagePrevented)
case "/combat_styles/smash":
return 0.06 + 0.0125 * (damage + 0.35 * damagePrevented)
default:
return 0;
}
}
static calculatePowerExperience(damage, damagePrevented, combatStyle) {
switch (combatStyle) {
case "/combat_styles/stab":
return 0.06 + 0.0125 * (damage + 0.35 * damagePrevented)
case "/combat_styles/slash":
return 0.3 + 0.0625 * (damage + 0.35 * damagePrevented)
case "/combat_styles/smash":
return 0.54 + 0.1125 * (damage + 0.35 * damagePrevented);
default:
return 0;
}
}
static calculateDefenseExperience(damagePrevented) {
return 0.4 + 0.1 * damagePrevented;
}
static calculateRangedExperience(damage, damagePrevented) {
return 0.4 + 0.083375 * (damage + 0.35 * damagePrevented)
}
static calculateMagicExperience(damage, damagePrevented) {
return 0.4 + 0.083375 * (damage + 0.35 * damagePrevented)
}
static calculateHealingExperience(healed) {
return CombatUtilities.calculateMagicExperience(healed, 0) * 2;
}
}
class Consumable {
constructor(hrid, triggers = null) {
this.hrid = hrid;
let gameConsumable = itemData[this.hrid];
if (!gameConsumable) {
throw new Error("No consumable found for hrid: " + this.hrid);
}
this.cooldownDuration = gameConsumable.consumableDetail.cooldownDuration;
this.hitpointRestore = gameConsumable.consumableDetail.hitpointRestore;
this.manapointRestore = gameConsumable.consumableDetail.manapointRestore;
this.recoveryDuration = gameConsumable.consumableDetail.recoveryDuration;
this.buffs = [];
if (gameConsumable.consumableDetail.buffs) {
for (const consumableBuff of gameConsumable.consumableDetail.buffs) {
let buff = new Buff(consumableBuff);
this.buffs.push(buff);
}
}
if (triggers) {
this.triggers = triggers;
} else {
this.triggers = [];
for (const defaultTrigger of gameConsumable.consumableDetail.defaultCombatTriggers) {
let trigger = new Trigger(
defaultTrigger.dependencyHrid,
defaultTrigger.conditionHrid,
defaultTrigger.comparatorHrid,
defaultTrigger.value
);
this.triggers.push(trigger);
}
}
this.lastUsed = Number.MIN_SAFE_INTEGER;
}
static createFromDTO(dto) {
let triggers = dto.triggers.map((trigger) => Trigger.createFromDTO(trigger));
let consumable = new Consumable(dto.itemHrid, triggers);
return consumable;
}
shouldTrigger(currentTime, source, target, friendlies, enemies) {
if (source.isStunned) {
return false;
}
if (this.lastUsed + this.cooldownDuration > currentTime) {
return false;
}
if (this.triggers.length == 0) {
return true;
}
let shouldTrigger = true;
for (const trigger of this.triggers) {
if (!trigger.isActive(source, target, friendlies, enemies, currentTime)) {
shouldTrigger = false;
}
}
return shouldTrigger;
}
}
class Trigger {
constructor(dependencyHrid, conditionHrid, comparatorHrid, value = 0) {
this.dependencyHrid = dependencyHrid;
this.conditionHrid = conditionHrid;
this.comparatorHrid = comparatorHrid;
this.value = value;
}
static createFromDTO(dto) {
let trigger = new Trigger(dto.dependencyHrid, dto.conditionHrid, dto.comparatorHrid, dto.value);
return trigger;
}
isActive(source, target, friendlies, enemies, currentTime) {
if (combatTriggerDependencyDetailMap[this.dependencyHrid].isSingleTarget) {
return this.isActiveSingleTarget(source, target, currentTime);
} else {
return this.isActiveMultiTarget(friendlies, enemies, currentTime);
}
}
isActiveSingleTarget(source, target, currentTime) {
let dependencyValue;
switch (this.dependencyHrid) {
case "/combat_trigger_dependencies/self":
dependencyValue = this.getDependencyValue(source, currentTime);
break;
case "/combat_trigger_dependencies/targeted_enemy":
if (!target) {
return false;
}
dependencyValue = this.getDependencyValue(target, currentTime);
break;
default:
throw new Error("Unknown dependencyHrid in trigger: " + this.dependencyHrid);
}
return this.compareValue(dependencyValue);
}
isActiveMultiTarget(friendlies, enemies, currentTime) {
let dependency;
switch (this.dependencyHrid) {
case "/combat_trigger_dependencies/all_allies":
dependency = friendlies;
break;
case "/combat_trigger_dependencies/all_enemies":
if (!enemies) {
return false;
}
dependency = enemies;
break;
default:
throw new Error("Unknown dependencyHrid in trigger: " + this.dependencyHrid);
}
let dependencyValue;
switch (this.conditionHrid) {
case "/combat_trigger_conditions/number_of_active_units":
dependencyValue = dependency.filter((unit) => unit.combatDetails.currentHitpoints > 0).length;
break;
case "/combat_trigger_conditions/number_of_dead_units":
dependencyValue = dependency.filter((unit) => unit.combatDetails.currentHitpoints <= 0).length;
break;
case "/combat_trigger_conditions/lowest_hp_percentage":
dependencyValue = dependency.reduce((prev, curr) => {
let currentHpPercentage = curr.combatDetails.currentHitpoints / curr.combatDetails.maxHitpoints;
return currentHpPercentage < prev ? currentHpPercentage : prev;
}, 2) * 100;
break;
default:
dependencyValue = dependency
.map((unit) => this.getDependencyValue(unit, currentTime))
.reduce((prev, cur) => prev + cur, 0);
break;
}
return this.compareValue(dependencyValue);
}
getDependencyValue(source, currentTime) {
switch (this.conditionHrid) {
case "/combat_trigger_conditions/berserk":
case "/combat_trigger_conditions/elemental_affinity_fire_amplify":
case "/combat_trigger_conditions/elemental_affinity_nature_amplify":
case "/combat_trigger_conditions/elemental_affinity_water_amplify":
case "/combat_trigger_conditions/frenzy":
case "/combat_trigger_conditions/precision":
case "/combat_trigger_conditions/spike_shell":
case "/combat_trigger_conditions/toughness_armor":
case "/combat_trigger_conditions/toughness_fire_resistance":
case "/combat_trigger_conditions/toughness_nature_resistance":
case "/combat_trigger_conditions/toughness_water_resistance":
case "/combat_trigger_conditions/vampirism":
case "/combat_trigger_conditions/attack_coffee":
case "/combat_trigger_conditions/defense_coffee":
case "/combat_trigger_conditions/intelligence_coffee_max_mp":
case "/combat_trigger_conditions/intelligence_coffee_mp_regen":
case "/combat_trigger_conditions/lucky_coffee":
case "/combat_trigger_conditions/magic_coffee":
case "/combat_trigger_conditions/power_coffee":
case "/combat_trigger_conditions/ranged_coffee":
case "/combat_trigger_conditions/stamina_coffee_hp_regen":
case "/combat_trigger_conditions/stamina_coffee_max_hp":
case "/combat_trigger_conditions/swiftness_coffee":
case "/combat_trigger_conditions/critical_coffee_damage":
case "/combat_trigger_conditions/critical_coffee_rate":
case "/combat_trigger_conditions/wisdom_coffee":
case "/combat_trigger_conditions/ice_spear":
case "/combat_trigger_conditions/toxic_pollen_armor":
case "/combat_trigger_conditions/toxic_pollen_fire_resistance":
case "/combat_trigger_conditions/toxic_pollen_nature_resistance":
case "/combat_trigger_conditions/toxic_pollen_water_resistance":
case "/combat_trigger_conditions/puncture":
case "/combat_trigger_conditions/frost_surge":
case "/combat_trigger_conditions/elusiveness":
case "/combat_trigger_conditions/channeling_coffee":
case "/combat_trigger_conditions/aqua_aura_water_amplify":
case "/combat_trigger_conditions/aqua_aura_water_resistance":
case "/combat_trigger_conditions/critical_aura":
case "/combat_trigger_conditions/fierce_aura_armor":
case "/combat_trigger_conditions/fierce_aura_physical_amplify":
case "/combat_trigger_conditions/flame_aura_fire_amplify":
case "/combat_trigger_conditions/flame_aura_fire_resistance":
case "/combat_trigger_conditions/insanity_attack_speed":
case "/combat_trigger_conditions/insanity_cast_speed":
case "/combat_trigger_conditions/insanity_damage":
case "/combat_trigger_conditions/invincible_armor":
case "/combat_trigger_conditions/invincible_fire_resistance":
case "/combat_trigger_conditions/invincible_nature_resistance":
case "/combat_trigger_conditions/invincible_water_resistance":
case "/combat_trigger_conditions/provoke":
case "/combat_trigger_conditions/speed_aura_attack_speed":
case "/combat_trigger_conditions/speed_aura_cast_speed":
case "/combat_trigger_conditions/sylvan_aura_healing_amplify":
case "/combat_trigger_conditions/sylvan_aura_nature_amplify":
case "/combat_trigger_conditions/sylvan_aura_nature_resistance":
case "/combat_trigger_conditions/taunt":
case "/combat_trigger_conditions/crippling_slash":
case "/combat_trigger_conditions/mana_spring":
case "/combat_trigger_conditions/pestilent_shot_hp_regen":
case "/combat_trigger_conditions/pestilent_shot_mp_regen":
case "/combat_trigger_conditions/smoke_burst":
let buffHrid = "/buff_uniques";
buffHrid += this.conditionHrid.slice(this.conditionHrid.lastIndexOf("/"));
return source.combatBuffs[buffHrid];
case "/combat_trigger_conditions/current_hp":
return source.combatDetails.currentHitpoints;
case "/combat_trigger_conditions/current_mp":
return source.combatDetails.currentManapoints;
case "/combat_trigger_conditions/missing_hp":
return source.combatDetails.maxHitpoints - source.combatDetails.currentHitpoints;
case "/combat_trigger_conditions/missing_mp":
return source.combatDetails.maxManapoints - source.combatDetails.currentManapoints;
case "/combat_trigger_conditions/stun_status":
// Replicate the game's behaviour of "stun status active" triggers activating
// immediately after the stun has worn off
return source.isStunned || source.stunExpireTime == currentTime;
case "/combat_trigger_conditions/blind_status":
return source.isBlinded || source.blindExpireTime == currentTime;
case "/combat_trigger_conditions/silence_status":
return source.isSilenced || source.silenceExpireTime == currentTime;
case "/combat_trigger_conditions/curse":
return source.combatDetails.combatStats.damageTaken > 0 || source.curseExpireTime == currentTime;
default:
throw new Error("Unknown conditionHrid in trigger: " + this.conditionHrid);
}
}
compareValue(dependencyValue) {
switch (this.comparatorHrid) {
case "/combat_trigger_comparators/greater_than_equal":
return dependencyValue >= this.value;
case "/combat_trigger_comparators/less_than_equal":
return dependencyValue <= this.value;
case "/combat_trigger_comparators/is_active":
return !!dependencyValue;
case "/combat_trigger_comparators/is_inactive":
return !dependencyValue;
default:
throw new Error("Unknown comparatorHrid in trigger: " + this.comparatorHrid);
}
}
}
class Ability {
constructor(hrid, level, triggers = null) {
this.hrid = hrid;
this.level = level;
let gameAbility = abilityData[hrid];
if (!gameAbility) {
throw new Error("No ability found for hrid: " + this.hrid);
}
this.manaCost = gameAbility.manaCost;
this.cooldownDuration = gameAbility.cooldownDuration;
this.castDuration = gameAbility.castDuration;
this.isSpecialAbility = gameAbility.isSpecialAbility;
this.abilityEffects = [];
for (const effect of gameAbility.abilityEffects) {
let abilityEffect = {
targetType: effect.targetType,
effectType: effect.effectType,
combatStyleHrid: effect.combatStyleHrid,
damageType: effect.damageType,
damageFlat: effect.baseDamageFlat + (this.level - 1) * effect.baseDamageFlatLevelBonus,
damageRatio: effect.baseDamageRatio + (this.level - 1) * effect.baseDamageRatioLevelBonus,
bonusAccuracyRatio: effect.bonusAccuracyRatio + (this.level - 1) * effect.bonusAccuracyRatioLevelBonus,
damageOverTimeRatio: effect.damageOverTimeRatio,
damageOverTimeDuration: effect.damageOverTimeDuration,
pierceChance: effect.pierceChance,
blindChance: effect.blindChance,
blindDuration: effect.blindDuration,
silenceChance: effect.silenceChance,
silenceDuration: effect.silenceDuration,
stunChance: effect.stunChance,
stunDuration: effect.stunDuration,
spendHpRatio: effect.spendHpRatio,
buffs: null,
};
if (effect.buffs) {
abilityEffect.buffs = [];
for (const buff of effect.buffs) {
abilityEffect.buffs.push(new Buff(buff, this.level));
}
}
this.abilityEffects.push(abilityEffect);
}
if (triggers) {
this.triggers = triggers;
} else {
this.triggers = [];
for (const defaultTrigger of gameAbility.defaultCombatTriggers) {
let trigger = new Trigger(
defaultTrigger.dependencyHrid,
defaultTrigger.conditionHrid,
defaultTrigger.comparatorHrid,
defaultTrigger.value
);
this.triggers.push(trigger);
}
}
this.lastUsed = Number.MIN_SAFE_INTEGER;
}
static createFromDTO(dto) {
let triggers = dto.triggers.map((trigger) => Trigger.createFromDTO(trigger));
let ability = new Ability(dto.abilityHrid, dto.level, triggers);
return ability;
}
shouldTrigger(currentTime, source, target, friendlies, enemies) {
if (source.isStunned) {
return false;
}
if (source.isSilenced) {
return false;
}
let haste = source.combatDetails.combatStats.abilityHaste;
let cooldownDuration = this.cooldownDuration;
if (haste > 0) {
cooldownDuration = cooldownDuration * 100 / (100 + haste);
}
if (this.lastUsed + cooldownDuration > currentTime) {
return false;
}
if (this.triggers.length == 0) {
return true;
}
let shouldTrigger = true;
for (const trigger of this.triggers) {
if (!trigger.isActive(source, target, friendlies, enemies, currentTime)) {
shouldTrigger = false;
}
}
return shouldTrigger;
}
}
class Zone {
constructor(hrid) {
this.hrid = hrid;
let gameZone = zoneData[this.hrid];
this.name = gameZone.name;
this.monsterSpawnInfo = gameZone.combatZoneInfo.fightInfo;
this.encountersKilled = 0;
this.monsterSpawnInfo.battlesPerBoss = 10;
this.buffs = gameZone.buffs;
}
getRandomEncounter() {
if (this.monsterSpawnInfo.bossSpawns && this.encountersKilled == this.monsterSpawnInfo.battlesPerBoss) {
this.encountersKilled = 1;
return this.monsterSpawnInfo.bossSpawns.map((monster) => new Monster(monster.combatMonsterHrid, monster.eliteTier));
}
let totalWeight = this.monsterSpawnInfo.randomSpawnInfo.spawns.reduce((prev, cur) => prev + cur.rate, 0);
let encounterHrids = [];
let totalStrength = 0;
outer: for (let i = 0; i < this.monsterSpawnInfo.randomSpawnInfo.maxSpawnCount; i++) {
let randomWeight = totalWeight * Math.random();
let cumulativeWeight = 0;
for (const spawn of this.monsterSpawnInfo.randomSpawnInfo.spawns) {
cumulativeWeight += spawn.rate;
if (randomWeight <= cumulativeWeight) {
totalStrength += spawn.strength;
if (totalStrength <= this.monsterSpawnInfo.randomSpawnInfo.maxTotalStrength) {
encounterHrids.push({ 'hrid': spawn.combatMonsterHrid, 'eliteTier': spawn.eliteTier });
} else {
break outer;
}
break;
}
}
}
this.encountersKilled++;
return encounterHrids.map((hrid) => new Monster(hrid.hrid, hrid.eliteTier));
}
}
class SimResult {
constructor() {
this.deaths = {};
this.experienceGained = {};
this.encounters = 0;
this.attacks = {};
this.consumablesUsed = {};
this.hitpointsGained = {};
this.manapointsGained = {};
this.dropRateMultiplier = 1;
this.rareFindMultiplier = 1;
this.playerRanOutOfMana = false;
this.manaUsed = {};
this.timeSpentAlive = [];
this.bossSpawns = [];
this.eliteTier = 0;
this.hitpointsSpent = {};
}
addDeath(unit) {
if (!this.deaths[unit.hrid]) {
this.deaths[unit.hrid] = 0;
}
this.deaths[unit.hrid] += 1;
}
updateTimeSpentAlive(name, alive, time) {
const i = this.timeSpentAlive.findIndex(e => e.name === name);
if (alive) {
if (i !== -1) {
this.timeSpentAlive[i].alive = true;
this.timeSpentAlive[i].spawnedAt = time;
} else {
this.timeSpentAlive.push({ name: name, timeSpentAlive: 0, spawnedAt: time, alive: true });
}
} else {
const timeAlive = time - this.timeSpentAlive[i].spawnedAt;
this.timeSpentAlive[i].alive = false;
this.timeSpentAlive[i].timeSpentAlive += timeAlive;
}
}
addExperienceGain(unit, type, experience) {
if (!unit.isPlayer) {
return;
}
if (!this.experienceGained[unit.hrid]) {
this.experienceGained[unit.hrid] = {
stamina: 0,
intelligence: 0,
attack: 0,
power: 0,
defense: 0,
ranged: 0,
magic: 0,
};
}
this.experienceGained[unit.hrid][type] += experience * (1 + unit.combatDetails.combatStats.combatExperience);
}
addEncounterEnd() {
this.encounters++;
}
addAttack(source, target, ability, hit) {
if (!this.attacks[source.hrid]) {
this.attacks[source.hrid] = {};
}
if (!this.attacks[source.hrid][target.hrid]) {
this.attacks[source.hrid][target.hrid] = {};
}
if (!this.attacks[source.hrid][target.hrid][ability]) {
this.attacks[source.hrid][target.hrid][ability] = {};
}
if (!this.attacks[source.hrid][target.hrid][ability][hit]) {
this.attacks[source.hrid][target.hrid][ability][hit] = 0;
}
this.attacks[source.hrid][target.hrid][ability][hit] += 1;
}
addConsumableUse(unit, consumable) {
if (!this.consumablesUsed[unit.hrid]) {
this.consumablesUsed[unit.hrid] = {};
}
if (!this.consumablesUsed[unit.hrid][consumable.hrid]) {
this.consumablesUsed[unit.hrid][consumable.hrid] = 0;
}
this.consumablesUsed[unit.hrid][consumable.hrid] += 1;
}
addHitpointsGained(unit, source, amount) {
if (!this.hitpointsGained[unit.hrid]) {
this.hitpointsGained[unit.hrid] = {};
}
if (!this.hitpointsGained[unit.hrid][source]) {
this.hitpointsGained[unit.hrid][source] = 0;
}
this.hitpointsGained[unit.hrid][source] += amount;
}
addManapointsGained(unit, source, amount) {
if (!this.manapointsGained[unit.hrid]) {
this.manapointsGained[unit.hrid] = {};
}
if (!this.manapointsGained[unit.hrid][source]) {
this.manapointsGained[unit.hrid][source] = 0;
}
this.manapointsGained[unit.hrid][source] += amount;
}
setDropRateMultipliers(unit) {
this.dropRateMultiplier = 1 + unit.combatDetails.combatStats.combatDropRate;
this.rareFindMultiplier = 1 + unit.combatDetails.combatStats.combatRareFind;
}
setManaUsed(unit) {
for (let [key, value] of unit.abilityManaCosts.entries()) {
this.manaUsed[key] = value;
}
}
addHitpointsSpent(unit, source, amount) {
if (!this.hitpointsSpent[unit.hrid]) {
this.hitpointsSpent[unit.hrid] = {};
}
if (!this.hitpointsSpent[unit.hrid][source]) {
this.hitpointsSpent[unit.hrid][source] = 0;
}
this.hitpointsSpent[unit.hrid][source] += amount;
}
}
class CombatEvent {
constructor(type, time) {
this.type = type;
this.time = time;
}
}
class AutoAttackEvent extends CombatEvent {
static type = "autoAttack";
constructor(time, source) {
super(AutoAttackEvent.type, time);
this.source = source;
}
}
class AbilityCastEndEvent extends CombatEvent {
static type = "abilityCastEndEvent";
constructor(time, source, ability) {
super(AbilityCastEndEvent.type, time);
this.source = source;
this.ability = ability;
}
}
class AwaitCooldownEvent extends CombatEvent {
static type = "awaitCooldownEvent";
constructor(time, source) {
super(AwaitCooldownEvent.type, time);
this.source = source;
}
}
class BlindExpirationEvent extends CombatEvent {
static type = "blindExpiration";
constructor(time, source) {
super(BlindExpirationEvent.type, time);
this.source = source;
}
}
class CheckBuffExpirationEvent extends CombatEvent {
static type = "checkBuffExpiration";
constructor(time, source) {
super(CheckBuffExpirationEvent.type, time);
this.source = source;
}
}
class CombatStartEvent extends CombatEvent {
static type = "combatStart";
constructor(time) {
super(CombatStartEvent.type, time);
}
}
class ConsumableTickEvent extends CombatEvent {
static type = "consumableTick";
constructor(time, source, consumable, totalTicks, currentTick) {
super(ConsumableTickEvent.type, time);
this.source = source;
this.consumable = consumable;
this.totalTicks = totalTicks;
this.currentTick = currentTick;
}
}
class CooldownReadyEvent extends CombatEvent {
static type = "cooldownReady";
constructor(time) {
super(CooldownReadyEvent.type, time);
}
}
class CurseExpirationEvent extends CombatEvent {
static type = "curseExpiration";
constructor(time, source) {
super(CurseExpirationEvent.type, time);
this.source = source;
}
}
class DamageOverTimeEvent extends CombatEvent {
static type = "damageOverTime";
constructor(time, sourceRef, target, damage, totalTicks, currentTick, combatStyleHrid) {
super(DamageOverTimeEvent.type, time);
// Calling it 'source' would wrongly clear Damage Over Time when the source dies
this.sourceRef = sourceRef;
this.target = target;
this.damage = damage;
this.totalTicks = totalTicks;
this.currentTick = currentTick;
this.combatStyleHrid = combatStyleHrid;
}
}
class EnemyRespawnEvent extends CombatEvent {
static type = "enemyRespawn";
constructor(time) {
super(EnemyRespawnEvent.type, time);
}
}
class PlayerRespawnEvent extends CombatEvent {
static type = "playerRespawn";
constructor(time) {
super(PlayerRespawnEvent.type, time);
}
}
class RegenTickEvent extends CombatEvent {
static type = "regenTick";
constructor(time) {
super(RegenTickEvent.type, time);
}
}
class SilenceExpirationEvent extends CombatEvent {
static type = "silenceExpiration";
constructor(time, source) {
super(SilenceExpirationEvent.type, time);
this.source = source;
}
}
class StunExpirationEvent extends CombatEvent {
static type = "stunExpiration";
constructor(time, source) {
super(StunExpirationEvent.type, time);
this.source = source;
}
}
class EventQueue {
constructor() {
this.heap = [];
this.compare = (a, b) => a.time - b.time;
}
addEvent(event) {
this.heap.push(event);
this.heapifyUp(this.heap.length - 1);
}
getNextEvent() {
if (this.heap.length === 0) return null;
const root = this.heap[0];
const lastNode = this.heap.pop();
if (this.heap.length > 0) {
this.heap[0] = lastNode;
this.heapifyDown(0);
}
return root;
}
containsEventOfType(type) {
return this.heap.some(event => event.type === type);
}
clear() {
this.heap = [];
}
clearEventsForUnit(unit) {
this.clearMatching(event => event.source === unit || event.target === unit);
}
clearEventsOfType(type) {
this.clearMatching(event => event.type === type);
}
clearMatching(fn) {
this.heap = this.heap.filter(event => !fn(event));
// Rebuild heap from scratch after filtering
if (this.heap.length > 1) {
for (let i = Math.floor(this.heap.length / 2) - 1; i >= 0; i--) {
this.heapifyDown(i);
}
}
}
heapifyUp(index) {
let currentIndex = index;
while (currentIndex > 0) {
const parentIndex = Math.floor((currentIndex - 1) / 2);
if (this.compare(this.heap[currentIndex], this.heap[parentIndex]) >= 0) break;
this.swap(currentIndex, parentIndex);
currentIndex = parentIndex;
}
}
heapifyDown(index) {
let currentIndex = index;
const lastIndex = this.heap.length - 1;
while (true) {
let leftChildIndex = currentIndex * 2 + 1;
let rightChildIndex = currentIndex * 2 + 2;
let smallestChildIndex = currentIndex;
if (leftChildIndex <= lastIndex && this.compare(this.heap[leftChildIndex], this.heap[smallestChildIndex]) < 0) {
smallestChildIndex = leftChildIndex;
}
if (rightChildIndex <= lastIndex && this.compare(this.heap[rightChildIndex], this.heap[smallestChildIndex]) < 0) {
smallestChildIndex = rightChildIndex;
}
if (smallestChildIndex === currentIndex) break;
this.swap(currentIndex, smallestChildIndex);
currentIndex = smallestChildIndex;
}
}
swap(i, j) {
[this.heap[i], this.heap[j]] = [this.heap[j], this.heap[i]];
}
}
class CombatSimulator extends EventTarget {
constructor(player, zone) {
super();
this.players = [player];
this.zone = zone;
this.eventQueue = new EventQueue();
this.simResult = new SimResult();
}
async simulate() {
this.reset();
let ticks = 0;
let combatStartEvent = new CombatStartEvent(0);
this.eventQueue.addEvent(combatStartEvent);
while (this.simulationTime < simulationTimeLimit) {
let nextEvent = this.eventQueue.getNextEvent();
await this.processEvent(nextEvent);
}
this.simResult.simulatedTime = this.simulationTime;
if (this.zone.monsterSpawnInfo.bossSpawns) {
for (const boss of this.zone.monsterSpawnInfo.bossSpawns) {
this.simResult.bossSpawns.push(boss.combatMonsterHrid);
}
}
this.simResult.eliteTier = this.zone.monsterSpawnInfo.randomSpawnInfo.spawns[0].eliteTier;
simResults[this.zone.name].kills = Math.round(this.simResult.encounters / simulatedHours);
simResults[this.zone.name].deaths = this.simResult.deaths["player"] ? Math.round(this.simResult.deaths["player"] / simulatedHours): 0;
simResults[this.zone.name].totalExperience = Math.round((Object.values(this.simResult.experienceGained["player"]).reduce((acc, val) => acc + val, 0) / simulatedHours));
simResults[this.zone.name].attackExperience = Math.round(this.simResult.experienceGained["player"].attack/ simulatedHours);
simResults[this.zone.name].powerExperience = Math.round(this.simResult.experienceGained["player"].power/ simulatedHours);
simResults[this.zone.name].defenseExperience = Math.round(this.simResult.experienceGained["player"].defense/ simulatedHours);
simResults[this.zone.name].intelligenceExperience = Math.round(this.simResult.experienceGained["player"].intelligence/ simulatedHours);
simResults[this.zone.name].magicExperience = Math.round(this.simResult.experienceGained["player"].magic/ simulatedHours);
simResults[this.zone.name].rangedExperience = Math.round(this.simResult.experienceGained["player"].ranged/ simulatedHours);
simResults[this.zone.name].staminaExperience = Math.round(this.simResult.experienceGained["player"].stamina/ simulatedHours);
//console.log(this.players[0]);
return this.simResult;
}
reset() {
this.simulationTime = 0;
this.eventQueue.clear();
this.simResult = new SimResult();
}
async processEvent(event) {
this.simulationTime = event.time;
// console.log(this.simulationTime / 1e9, event.type, event);
switch (event.type) {
case CombatStartEvent.type:
this.processCombatStartEvent(event);
break;
case PlayerRespawnEvent.type:
this.processPlayerRespawnEvent(event);
break;
case EnemyRespawnEvent.type:
this.processEnemyRespawnEvent(event);
break;
case AutoAttackEvent.type:
this.processAutoAttackEvent(event);
break;
case ConsumableTickEvent.type:
this.processConsumableTickEvent(event);
break;
case DamageOverTimeEvent.type:
this.processDamageOverTimeTickEvent(event);
break;
case CheckBuffExpirationEvent.type:
this.processCheckBuffExpirationEvent(event);
break;
case RegenTickEvent.type:
this.processRegenTickEvent(event);
break;
case StunExpirationEvent.type:
this.processStunExpirationEvent(event);
break;
case BlindExpirationEvent.type:
this.processBlindExpirationEvent(event);
break;
case SilenceExpirationEvent.type:
this.processSilenceExpirationEvent(event);
break;
case CurseExpirationEvent.type:
this.processCurseExpirationEvent(event);
break;
case AbilityCastEndEvent.type:
this.tryUseAbility(event.source, event.ability);
break;
case AwaitCooldownEvent.type:
// console.log("Await CD " + (this.simulationTime / 1000000000));
this.addNextAttackEvent(event.source);
break;
case CooldownReadyEvent.type:
// Only used to check triggers
break;
}
this.checkTriggers();
}
processCombatStartEvent(event) {
this.players[0].generatePermanentBuffs();
this.players[0].reset(this.simulationTime);
let regenTickEvent = new RegenTickEvent(this.simulationTime + REGEN_TICK_INTERVAL);
this.eventQueue.addEvent(regenTickEvent);
this.startNewEncounter();
}
processPlayerRespawnEvent(event) {
this.players[0].combatDetails.currentHitpoints = this.players[0].combatDetails.maxHitpoints;
this.players[0].combatDetails.currentManapoints = this.players[0].combatDetails.maxManapoints;
this.players[0].combatDetails = structuredClone(player).combatDetails;
this.players[0].clearBuffs();
this.players[0].clearCCs();
this.players[0].updateCombatDetails();
this.startAttacks();
}
processEnemyRespawnEvent(event) {
this.startNewEncounter();
}
startNewEncounter() {
this.enemies = this.zone.getRandomEncounter();
this.enemies.forEach((enemy) => {
enemy.reset(this.simulationTime);
this.simResult.updateTimeSpentAlive(enemy.hrid, true, this.simulationTime);
// console.log(enemy.hrid, "spawned");
});
this.startAttacks();
}
startAttacks() {
let units = [this.players[0]];
if (this.enemies) {
units.push(...this.enemies);
}
for (const unit of units) {
if (unit.combatDetails.currentHitpoints <= 0) {
continue;
}
/*-if (unit.isPlayer) {
// console.log("Start Attacks " + (this.simulationTime / 1000000000));
}*/
this.addNextAttackEvent(unit);
}
}
processAutoAttackEvent(event) {
// console.log("source:", event.source.hrid);
// console.log("aa " + (this.simulationTime / 1000000000));
let targets = event.source.isPlayer ? this.enemies : this.players;
if (!targets) {
return;
}
const aliveTargets = targets.filter((unit) => unit && unit.combatDetails.currentHitpoints > 0);
for (let i = 0; i < aliveTargets.length; i++) {
let target = aliveTargets[i];
let source = event.source;
if (target.combatDetails.combatStats.parry > Math.random()) {
let temp = source;
source = target;
target = temp;
}
let attackResult = CombatUtilities.processAttack(source, target);
let mayhem = source.combatDetails.combatStats.mayhem > Math.random();
if (attackResult.didHit && source.combatDetails.combatStats.curse > 0) {
target.curseExpireTime = this.simulationTime + 15000000000;
if (target.combatDetails.combatStats.damageTaken < 0.1) {
target.combatDetails.combatStats.damageTaken += 0.01;
}
this.eventQueue.clearMatching((event) => event.type == CurseExpirationEvent.type && event.source == target)
let curseExpirationEvent = new CurseExpirationEvent(target.curseExpireTime, target);
this.eventQueue.addEvent(curseExpirationEvent);
}
if (!mayhem || (mayhem && attackResult.didHit) || (mayhem && i == (aliveTargets.length - 1))) {
this.simResult.addAttack(
source,
target,
"autoAttack",
attackResult.didHit ? attackResult.damageDone : "miss"
);
}
if (attackResult.lifeStealHeal > 0) {
this.simResult.addHitpointsGained(source, "lifesteal", attackResult.lifeStealHeal);
}
if (attackResult.manaLeechMana > 0) {
this.simResult.addManapointsGained(source, "manaLeech", attackResult.manaLeechMana);
}
if (attackResult.reflectDamageDone > 0) {
this.simResult.addAttack(target, source, "physicalReflect", attackResult.reflectDamageDone);
}
if (mayhem && !attackResult.didHit && i < (aliveTargets.length - 1)) {
attackResult.experienceGained.source = {
attack: 0,
power: 0,
ranged: 0,
magic: 0
}
}
for (const [skill, xp] of Object.entries(attackResult.experienceGained.source)) {
this.simResult.addExperienceGain(source, skill, xp);
}
for (const [skill, xp] of Object.entries(attackResult.experienceGained.target)) {
this.simResult.addExperienceGain(target, skill, xp);
}
if (target.combatDetails.currentHitpoints == 0) {
this.eventQueue.clearEventsForUnit(target);
this.simResult.addDeath(target);
if (!target.isPlayer) {
this.simResult.updateTimeSpentAlive(target.hrid, false, this.simulationTime);
}
// console.log(target.hrid, "died");
}
// Could die from reflect damage
if (source.combatDetails.currentHitpoints == 0 && attackResult.reflectDamageDone != 0) {
this.eventQueue.clearEventsForUnit(source);
this.simResult.addDeath(source);
if (!source.isPlayer) {
this.simResult.updateTimeSpentAlive(source.hrid, false, this.simulationTime);
}
break;
}
if (mayhem && !attackResult.didHit) {
continue;
}
if (!attackResult.didHit || source.combatDetails.combatStats.pierce <= Math.random()) {
break;
}
}
if (!this.checkEncounterEnd()) {
// console.log("!EncounterEnd " + (this.simulationTime / 1000000000));
this.addNextAttackEvent(event.source);
}
}
checkEncounterEnd() {
let encounterEnded = false;
if (this.enemies && !this.enemies.some((enemy) => enemy.combatDetails.currentHitpoints > 0)) {
this.eventQueue.clearEventsOfType(AutoAttackEvent.type);
this.eventQueue.clearEventsOfType(AbilityCastEndEvent.type);
let enemyRespawnEvent = new EnemyRespawnEvent(this.simulationTime + ENEMY_RESPAWN_INTERVAL);
this.eventQueue.addEvent(enemyRespawnEvent);
this.enemies = null;
this.simResult.addEncounterEnd();
//console.log("All enemies died");
encounterEnded = true;
// console.log("encounter end " + (this.simulationTime / 1000000000))
}
if (
!this.players.some((player) => player.combatDetails.currentHitpoints > 0) &&
!this.eventQueue.containsEventOfType(PlayerRespawnEvent.type)
) {
this.eventQueue.clearEventsOfType(AutoAttackEvent.type);
this.eventQueue.clearEventsOfType(AbilityCastEndEvent.type);
// 120 seconds respawn and 30 seconds traveling to battle
let playerRespawnEvent = new PlayerRespawnEvent(this.simulationTime + PLAYER_RESPAWN_INTERVAL);
this.eventQueue.addEvent(playerRespawnEvent);
// console.log("Player died");
encounterEnded = true;
}
return encounterEnded;
}
addNextAttackEvent(source) {
let target;
let friendlies;
let enemies;
if (source.isPlayer) {
target = CombatUtilities.getTarget(this.enemies);
friendlies = this.players;
enemies = this.enemies;
} else {
target = CombatUtilities.getTarget(this.players);
friendlies = this.enemies;
enemies = this.players;
}
let usedAbility = false;
source.abilities
.filter((ability) => ability != null)
.forEach((ability) => {
if (!usedAbility && ability.shouldTrigger(this.simulationTime, source, target, friendlies, enemies) && this.canUseAbility(source, ability, true)) {
let castDuration = ability.castDuration;
castDuration /= (1 + source.combatDetails.combatStats.castSpeed)
let abilityCastEndEvent = new AbilityCastEndEvent(this.simulationTime + castDuration, source, ability);
this.eventQueue.addEvent(abilityCastEndEvent);
/*-if (source.isPlayer) {
let haste = source.combatDetails.combatStats.abilityHaste;
let cooldownDuration = ability.cooldownDuration;
if (haste > 0) {
cooldownDuration = cooldownDuration * 100 / (100 + haste);
}
//console.log((this.simulationTime / 1000000000) + " Casting " + ability.hrid + " Cast time " + (castDuration / 1e9) + " Off CD at " + ((this.simulationTime + cooldownDuration + castDuration) / 1e9) + " CD " + ((cooldownDuration) / 1e9));
}*/
usedAbility = true;
}
});
if (usedAbility) {
return;
}
if (!source.isBlinded) {
let autoAttackEvent = new AutoAttackEvent(
this.simulationTime + source.combatDetails.combatStats.attackInterval,
source
);
/*-if (source.isPlayer) {
// console.log("next attack " + ((this.simulationTime + source.combatDetails.combatStats.attackInterval) / 1e9))
}*/
this.eventQueue.addEvent(autoAttackEvent);
} else {
let nextCast = Number.MAX_SAFE_INTEGER;
source.abilities
.filter((ability) => ability != null)
.forEach((ability) => {
// TODO account for regen tick
if (this.canUseAbility(source, ability, false)) {
let haste = source.combatDetails.combatStats.abilityHaste;
let cooldownDuration = ability.cooldownDuration;
if (haste > 0) {
cooldownDuration = cooldownDuration * 100 / (100 + haste);
}
let abilityNextCastTime = ability.lastUsed + cooldownDuration;
if (abilityNextCastTime <= source.blindExpireTime && abilityNextCastTime < nextCast) {
if (ability.shouldTrigger(abilityNextCastTime, source, target, friendlies, enemies)) {
nextCast = abilityNextCastTime;
}
}
}
});
if (nextCast > source.blindExpireTime) {
let autoAttackEvent = new AutoAttackEvent(
source.blindExpireTime + source.combatDetails.combatStats.attackInterval,
source
);
/*-if (source.isPlayer) {
// console.log("next attack " + ((source.blindExpireTime + source.combatDetails.combatStats.attackInterval) / 1e9))
}*/
this.eventQueue.addEvent(autoAttackEvent);
} else {
let awaitCooldownEvent = new AwaitCooldownEvent(
nextCast,
source
);
this.eventQueue.addEvent(awaitCooldownEvent);
}
}
}
processConsumableTickEvent(event) {
if (event.consumable.hitpointRestore > 0) {
let tickValue = CombatUtilities.calculateTickValue(
event.consumable.hitpointRestore,
event.totalTicks,
event.currentTick
);
let hitpointsAdded = event.source.addHitpoints(tickValue);
this.simResult.addHitpointsGained(event.source, event.consumable.hrid, hitpointsAdded);
// console.log("Added hitpoints:", hitpointsAdded);
}
if (event.consumable.manapointRestore > 0) {
let tickValue = CombatUtilities.calculateTickValue(
event.consumable.manapointRestore,
event.totalTicks,
event.currentTick
);
let manapointsAdded = event.source.addManapoints(tickValue);
this.simResult.addManapointsGained(event.source, event.consumable.hrid, manapointsAdded);
// console.log("Added manapoints:", manapointsAdded);
}
if (event.currentTick < event.totalTicks) {
let consumableTickEvent = new ConsumableTickEvent(
this.simulationTime + HOT_TICK_INTERVAL,
event.source,
event.consumable,
event.totalTicks,
event.currentTick + 1
);
this.eventQueue.addEvent(consumableTickEvent);
}
}
processDamageOverTimeTickEvent(event) {
let tickDamage = CombatUtilities.calculateTickValue(event.damage, event.totalTicks, event.currentTick);
let damage = Math.min(tickDamage, event.target.combatDetails.currentHitpoints);
event.target.combatDetails.currentHitpoints -= damage;
this.simResult.addAttack(event.sourceRef, event.target, "damageOverTime", damage);
let targetStaminaExperience = CombatUtilities.calculateStaminaExperience(0, damage);
this.simResult.addExperienceGain(event.target, "stamina", targetStaminaExperience);
// console.log(event.target.hrid, "bleed for", damage);
switch (event.combatStyleHrid) {
case "/combat_styles/magic":
let sourceMagicExperience = CombatUtilities.calculateMagicExperience(damage, 0);
this.simResult.addExperienceGain(event.sourceRef, "magic", sourceMagicExperience);
break;
case "/combat_styles/slash":
let sourceAttackExperience = CombatUtilities.calculateAttackExperience(damage, 0, "/combat_styles/slash");
this.simResult.addExperienceGain(event.sourceRef, "attack", sourceAttackExperience);
let sourcePowerExperience = CombatUtilities.calculatePowerExperience(damage, 0, "/combat_styles/slash");
this.simResult.addExperienceGain(event.sourceRef, "power", sourcePowerExperience);
break;
}
if (event.currentTick < event.totalTicks) {
let damageOverTimeTickEvent = new DamageOverTimeEvent(
this.simulationTime + DOT_TICK_INTERVAL,
event.sourceRef,
event.target,
event.damage,
event.totalTicks,
event.currentTick + 1,
event.combatStyleHrid
);
this.eventQueue.addEvent(damageOverTimeTickEvent);
}
if (event.target.combatDetails.currentHitpoints == 0) {
this.eventQueue.clearEventsForUnit(event.target);
this.simResult.addDeath(event.target);
if (!event.target.isPlayer) {
this.simResult.updateTimeSpentAlive(event.target.hrid, false, this.simulationTime);
}
}
this.checkEncounterEnd();
}
processRegenTickEvent(event) {
let units = [...this.players];
if (this.enemies) {
units.push(...this.enemies);
}
for (const unit of units) {
if (unit.combatDetails.currentHitpoints <= 0) {
continue;
}
let hitpointRegen = Math.floor(unit.combatDetails.maxHitpoints * unit.combatDetails.combatStats.HPRegen);
let hitpointsAdded = unit.addHitpoints(hitpointRegen);
this.simResult.addHitpointsGained(unit, "regen", hitpointsAdded);
let manapointRegen = Math.floor(unit.combatDetails.maxManapoints * unit.combatDetails.combatStats.MPRegen);
let manapointsAdded = unit.addManapoints(manapointRegen);
this.simResult.addManapointsGained(unit, "regen", manapointsAdded);
}
let regenTickEvent = new RegenTickEvent(this.simulationTime + REGEN_TICK_INTERVAL);
this.eventQueue.addEvent(regenTickEvent);
}
processCheckBuffExpirationEvent(event) {
event.source.removeExpiredBuffs(this.simulationTime);
}
processStunExpirationEvent(event) {
event.source.isStunned = false;
// console.log("Stun " + (this.simulationTime / 1000000000));
this.addNextAttackEvent(event.source);
}
processBlindExpirationEvent(event) {
event.source.isBlinded = false;
this.addNextAttackEvent(event.source);
}
processSilenceExpirationEvent(event) {
event.source.isSilenced = false;
this.addNextAttackEvent(event.source);
}
processCurseExpirationEvent(event) {
event.source.damageTaken = 0;
}
checkTriggers() {
let triggeredSomething;
do {
triggeredSomething = false;
this.players
.filter((player) => player.combatDetails.currentHitpoints > 0)
.forEach((player) => {
if (this.checkTriggersForUnit(player, this.players, this.enemies)) {
triggeredSomething = true;
}
});
if (this.enemies) {
this.enemies
.filter((enemy) => enemy.combatDetails.currentHitpoints > 0)
.forEach((enemy) => {
if (this.checkTriggersForUnit(enemy, this.enemies, this.players)) {
triggeredSomething = true;
}
});
}
} while (triggeredSomething);
}
checkTriggersForUnit(unit, friendlies, enemies) {
if (unit.combatDetails.currentHitpoints <= 0) {
throw new Error("Checking triggers for a dead unit");
}
let triggeredSomething = false;
let target = CombatUtilities.getTarget(enemies);
for (const food of unit.food) {
if (food && food.shouldTrigger(this.simulationTime, unit, target, friendlies, enemies)) {
let result = this.tryUseConsumable(unit, food);
if (result) {
triggeredSomething = true;
}
}
}
for (const drink of unit.drinks) {
if (drink && drink.shouldTrigger(this.simulationTime, unit, target, friendlies, enemies)) {
let result = this.tryUseConsumable(unit, drink);
if (result) {
triggeredSomething = true;
}
}
}
return triggeredSomething;
}
tryUseConsumable(source, consumable) {
//console.log("Consuming:", consumable);
if (source.combatDetails.currentHitpoints <= 0) {
return false;
}
consumable.lastUsed = this.simulationTime;
let cooldownReadyEvent = new CooldownReadyEvent(this.simulationTime + consumable.cooldownDuration);
this.eventQueue.addEvent(cooldownReadyEvent);
this.simResult.addConsumableUse(source, consumable);
if (consumable.recoveryDuration == 0) {
if (consumable.hitpointRestore > 0) {
let hitpointsAdded = source.addHitpoints(consumable.hitpointRestore);
this.simResult.addHitpointsGained(source, consumable.hrid, hitpointsAdded);
// console.log("Added hitpoints:", hitpointsAdded);
}
if (consumable.manapointRestore > 0) {
let manapointsAdded = source.addManapoints(consumable.manapointRestore);
this.simResult.addManapointsGained(source, consumable.hrid, manapointsAdded);
// console.log("Added manapoints:", manapointsAdded);
}
} else {
let consumableTickEvent = new ConsumableTickEvent(
this.simulationTime + HOT_TICK_INTERVAL,
source,
consumable,
consumable.recoveryDuration / HOT_TICK_INTERVAL,
1
);
this.eventQueue.addEvent(consumableTickEvent);
}
for (const buff of consumable.buffs) {
source.addBuff(buff, this.simulationTime);
// console.log("Added buff:", buff);
let checkBuffExpirationEvent = new CheckBuffExpirationEvent(this.simulationTime + buff.duration, source);
this.eventQueue.addEvent(checkBuffExpirationEvent);
}
return true;
}
canUseAbility(source, ability, oomCheck) {
if (source.combatDetails.currentHitpoints <= 0) {
return false;
}
if (source.combatDetails.currentManapoints < ability.manaCost) {
if (source.isPlayer && oomCheck) {
this.simResult.playerRanOutOfMana = true;
}
return false;
}
return true;
}
tryUseAbility(source, ability) {
if (!this.canUseAbility(source, ability, true)) {
// console.log("Falseeeeeee");
return false;
}
// console.log("Casting:", ability);
if (source.isPlayer) {
if (source.abilityManaCosts.has(ability.hrid)) {
source.abilityManaCosts.set(ability.hrid, source.abilityManaCosts.get(ability.hrid) + ability.manaCost);
} else {
source.abilityManaCosts.set(ability.hrid, ability.manaCost);
}
}
source.combatDetails.currentManapoints -= ability.manaCost;
let sourceIntelligenceExperience = CombatUtilities.calculateIntelligenceExperience(ability.manaCost);
this.simResult.addExperienceGain(source, "intelligence", sourceIntelligenceExperience);
ability.lastUsed = this.simulationTime;
let haste = source.combatDetails.combatStats.abilityHaste;
let cooldownDuration = ability.cooldownDuration;
if (haste > 0) {
cooldownDuration = cooldownDuration * 100 / (100 + haste);
}
/*-if (source.isPlayer) {
let castDuration = ability.castDuration;
castDuration /= (1 + source.combatDetails.combatStats.castSpeed)
// console.log((this.simulationTime / 1000000000) + " Used ability " + ability.hrid + " Cast time " + (castDuration / 1e9));
}*/
this.addNextAttackEvent(source);
for (const abilityEffect of ability.abilityEffects) {
switch (abilityEffect.effectType) {
case "/ability_effect_types/buff":
this.processAbilityBuffEffect(source, ability, abilityEffect);
break;
case "/ability_effect_types/damage":
this.processAbilityDamageEffect(source, ability, abilityEffect);
break;
case "/ability_effect_types/heal":
this.processAbilityHealEffect(source, ability, abilityEffect);
break;
case "/ability_effect_types/spend_hp":
this.processAbilitySpendHpEffect(source, ability, abilityEffect);
break;
case "/ability_effect_types/revive":
this.processAbilityReviveEffect(source, ability, abilityEffect);
break;
default:
throw new Error("Unsupported effect type for ability: " + ability.hrid + " effectType: " + abilityEffect.effectType);
}
}
// Could die from reflect damage
if (source.combatDetails.currentHitpoints == 0) {
this.eventQueue.clearEventsForUnit(source);
this.simResult.addDeath(source);
if (!source.isPlayer) {
this.simResult.updateTimeSpentAlive(source.hrid, false, this.simulationTime);
}
}
this.checkEncounterEnd();
return true;
}
processAbilityBuffEffect(source, ability, abilityEffect) {
if (abilityEffect.targetType == "all allies") {
let targets = source.isPlayer ? this.players : this.enemies;
for (const target of targets.filter((unit) => unit && unit.combatDetails.currentHitpoints > 0)) {
for (const buff of abilityEffect.buffs) {
target.addBuff(buff, this.simulationTime);
let checkBuffExpirationEvent = new CheckBuffExpirationEvent(this.simulationTime + buff.duration, target);
this.eventQueue.addEvent(checkBuffExpirationEvent);
}
}
return;
}
if (abilityEffect.targetType != "self") {
throw new Error("Unsupported target type for buff ability effect: " + ability.hrid);
}
for (const buff of abilityEffect.buffs) {
source.addBuff(buff, this.simulationTime);
// console.log("Added buff:", abilityEffect.buff);
let checkBuffExpirationEvent = new CheckBuffExpirationEvent(this.simulationTime + buff.duration, source);
this.eventQueue.addEvent(checkBuffExpirationEvent);
}
}
processAbilityDamageEffect(source, ability, abilityEffect) {
let targets;
switch (abilityEffect.targetType) {
case "enemy":
case "all enemies":
targets = source.isPlayer ? this.enemies : this.players;
break;
default:
throw new Error("Unsupported target type for damage ability effect: " + ability.hrid);
}
for (const target of targets.filter((unit) => unit && unit.combatDetails.currentHitpoints > 0)) {
if (target.combatDetails.combatStats.parry > Math.random()) {
let tempTarget = source;
let tempSource = target;
let attackResult = CombatUtilities.processAttack(tempSource, tempTarget);
this.simResult.addAttack(
tempSource,
tempTarget,
"autoAttack",
attackResult.didHit ? attackResult.damageDone : "miss"
);
if (attackResult.lifeStealHeal > 0) {
this.simResult.addHitpointsGained(tempSource, "lifesteal", attackResult.lifeStealHeal);
}
if (attackResult.manaLeechMana > 0) {
this.simResult.addManapointsGained(tempSource, "manaLeech", attackResult.manaLeechMana);
}
if (attackResult.reflectDamageDone > 0) {
this.simResult.addAttack(tempTarget, tempSource, "physicalReflect", attackResult.reflectDamageDone);
}
for (const [skill, xp] of Object.entries(attackResult.experienceGained.source)) {
this.simResult.addExperienceGain(tempSource, skill, xp);
}
for (const [skill, xp] of Object.entries(attackResult.experienceGained.target)) {
this.simResult.addExperienceGain(tempTarget, skill, xp);
}
if (tempTarget.combatDetails.currentHitpoints == 0) {
this.eventQueue.clearEventsForUnit(tempTarget);
this.simResult.addDeath(tempTarget);
if (!tempTarget.isPlayer) {
this.simResult.updateTimeSpentAlive(tempTarget.hrid, false, this.simulationTime);
}
//console.log(tempTarget.hrid, "died");
}
// Could die from reflect damage
if (tempSource.combatDetails.currentHitpoints == 0 && attackResult.reflectDamageDone != 0) {
this.eventQueue.clearEventsForUnit(tempSource);
this.simResult.addDeath(tempSource);
if (!tempSource.isPlayer) {
this.simResult.updateTimeSpentAlive(tempSource.hrid, false, this.simulationTime);
}
}
} else {
let attackResult = CombatUtilities.processAttack(source, target, abilityEffect);
if (attackResult.didHit && abilityEffect.buffs) {
for (const buff of abilityEffect.buffs) {
target.addBuff(buff, this.simulationTime);
let checkBuffExpirationEvent = new CheckBuffExpirationEvent(
this.simulationTime + buff.duration,
target
);
this.eventQueue.addEvent(checkBuffExpirationEvent);
}
}
if (abilityEffect.damageOverTimeRatio > 0 && attackResult.damageDone > 0) {
let damageOverTimeEvent = new DamageOverTimeEvent(
this.simulationTime + DOT_TICK_INTERVAL,
source,
target,
attackResult.damageDone * abilityEffect.damageOverTimeRatio,
abilityEffect.damageOverTimeDuration / DOT_TICK_INTERVAL,
1, abilityEffect.combatStyleHrid
);
this.eventQueue.addEvent(damageOverTimeEvent);
}
if (attackResult.didHit && abilityEffect.stunChance > 0 && Math.random() < (abilityEffect.stunChance * 100 / (100 + target.combatDetails.combatStats.tenacity))) {
target.isStunned = true;
target.stunExpireTime = this.simulationTime + abilityEffect.stunDuration;
this.eventQueue.clearMatching((event) => (event.type == AutoAttackEvent.type || event.type == AbilityCastEndEvent.type || event.type == StunExpirationEvent.type) && event.source == target);
let stunExpirationEvent = new StunExpirationEvent(target.stunExpireTime, target);
this.eventQueue.addEvent(stunExpirationEvent);
}
if (attackResult.didHit && abilityEffect.blindChance > 0 && Math.random() < (abilityEffect.blindChance * 100 / (100 + target.combatDetails.combatStats.tenacity))) {
target.isBlinded = true;
target.blindExpireTime = this.simulationTime + abilityEffect.blindDuration;
this.eventQueue.clearMatching((event) => event.type == BlindExpirationEvent.type && event.source == target)
if (this.eventQueue.clearMatching((event) => event.type == AutoAttackEvent.type && event.source == target)) {
// console.log("Blind " + (this.simulationTime / 1000000000));
this.addNextAttackEvent(target);
}
let blindExpirationEvent = new BlindExpirationEvent(target.blindExpireTime, target);
this.eventQueue.addEvent(blindExpirationEvent);
}
if (attackResult.didHit && abilityEffect.silenceChance > 0 && Math.random() < (abilityEffect.silenceChance * 100 / (100 + target.combatDetails.combatStats.tenacity))) {
target.isSilenced = true;
target.silenceExpireTime = this.simulationTime + abilityEffect.silenceDuration;
this.eventQueue.clearMatching((event) => event.type == SilenceExpirationEvent.type && event.source == target)
if (this.eventQueue.clearMatching((event) => event.type == AbilityCastEndEvent.type && event.source == target)) {
// console.log("Silence " + (this.simulationTime / 1000000000));
this.addNextAttackEvent(target);
}
let silenceExpirationEvent = new SilenceExpirationEvent(target.silenceExpireTime, target);
this.eventQueue.addEvent(silenceExpirationEvent);
}
if (attackResult.didHit && source.combatDetails.combatStats.curse > 0 && Math.random() < (100 / (100 + target.combatDetails.combatStats.tenacity))) {
target.curseExpireTime = this.simulationTime + 15000000000;
if (target.combatDetails.combatStats.damageTaken < 0.1) {
target.combatDetails.combatStats.damageTaken += 0.01;
}
this.eventQueue.clearMatching((event) => event.type == CurseExpirationEvent.type && event.source == target)
let curseExpirationEvent = new CurseExpirationEvent(target.curseExpireTime, target);
this.eventQueue.addEvent(curseExpirationEvent);
}
this.simResult.addAttack(
source,
target,
ability.hrid,
attackResult.didHit ? attackResult.damageDone : "miss"
);
if (attackResult.reflectDamageDone > 0) {
this.simResult.addAttack(target, source, "physicalReflect", attackResult.reflectDamageDone);
}
for (const [skill, xp] of Object.entries(attackResult.experienceGained.source)) {
this.simResult.addExperienceGain(source, skill, xp);
}
for (const [skill, xp] of Object.entries(attackResult.experienceGained.target)) {
this.simResult.addExperienceGain(target, skill, xp);
}
if (target.combatDetails.currentHitpoints == 0) {
this.eventQueue.clearEventsForUnit(target);
this.simResult.addDeath(target);
if (!target.isPlayer) {
this.simResult.updateTimeSpentAlive(target.hrid, false, this.simulationTime);
}
//console.log(target.hrid, "died");
}
if (attackResult.didHit && abilityEffect.pierceChance > Math.random()) {
continue;
}
}
if (abilityEffect.targetType == "enemy") {
break;
}
}
}
processAbilityHealEffect(source, ability, abilityEffect) {
if (abilityEffect.targetType == "all allies") {
let targets = source.isPlayer ? this.players : this.enemies;
for (const target of targets.filter((unit) => unit && unit.combatDetails.currentHitpoints > 0)) {
let amountHealed = CombatUtilities.processHeal(source, abilityEffect, target);
let experienceGained = CombatUtilities.calculateHealingExperience(amountHealed);
this.simResult.addHitpointsGained(target, ability.hrid, amountHealed);
this.simResult.addExperienceGain(source, "magic", experienceGained);
}
return;
}
if (abilityEffect.targetType == "lowest HP ally") {
let targets = source.isPlayer ? this.players : this.enemies;
let healTarget;
for (const target of targets.filter((unit) => unit && unit.combatDetails.currentHitpoints > 0)) {
if (!healTarget) {
healTarget = target;
continue;
}
if (target.combatDetails.currentHitpoints < healTarget.combatDetails.currentHitpoints) {
healTarget = target;
}
}
if (healTarget) {
let amountHealed = CombatUtilities.processHeal(source, abilityEffect, healTarget);
let experienceGained = CombatUtilities.calculateHealingExperience(amountHealed);
this.simResult.addHitpointsGained(healTarget, ability.hrid, amountHealed);
this.simResult.addExperienceGain(source, "magic", experienceGained);
}
return;
}
if (abilityEffect.targetType != "self") {
throw new Error("Unsupported target type for heal ability effect: " + ability.hrid);
}
let amountHealed = CombatUtilities.processHeal(source, abilityEffect, source);
let experienceGained = CombatUtilities.calculateHealingExperience(amountHealed);
this.simResult.addHitpointsGained(source, ability.hrid, amountHealed);
this.simResult.addExperienceGain(source, "magic", experienceGained);
}
processAbilityReviveEffect(source, ability, abilityEffect) {
if (abilityEffect.targetType != "a dead ally") {
throw new Error("Unsupported target type for revive ability effect: " + ability.hrid);
}
let targets = source.isPlayer ? this.players : this.enemies;
let reviveTarget = targets.find((unit) => unit && unit.combatDetails.currentHitpoints <= 0);
if (reviveTarget) {
let amountHealed = CombatUtilities.processRevive(source, abilityEffect, reviveTarget);
let experienceGained = CombatUtilities.calculateHealingExperience(amountHealed);
this.simResult.addHitpointsGained(reviveTarget, ability.hrid, amountHealed);
this.simResult.addExperienceGain(source, "magic", experienceGained);
this.addNextAttackEvent(reviveTarget);
if (!source.isPlayer) {
this.simResult.updateTimeSpentAlive(reviveTarget.hrid, true, this.simulationTime);
}
// console.log(source.hrid + " revived " + reviveTarget.hrid + " with " + amountHealed + " HP.");
}
return;
}
processAbilitySpendHpEffect(source, ability, abilityEffect) {
if (abilityEffect.targetType != "self") {
throw new Error("Unsupported target type for spend hp ability effect: " + ability.hrid);
}
let hpSpent = CombatUtilities.processSpendHp(source, abilityEffect);
let experienceGained = CombatUtilities.calculateStaminaExperience(0, hpSpent);
this.simResult.addHitpointsSpent(source, ability.hrid, hpSpent);
this.simResult.addExperienceGain(source, "stamina", experienceGained);
}
}
class Player extends CombatUnit {
constructor() {
super();
this.isPlayer = true;
this.hrid = "player";
}
static createFromDTO(dto) {
let player = new Player();
dto.abilities = dto.abilities.map((item) => {
return Object.keys(item).length > 0 ? item : null;
});
player.food = dto.food.map((food) => (food ? Consumable.createFromDTO(food) : null));
player.drinks = dto.drinks.map((drink) => (drink ? Consumable.createFromDTO(drink) : null));
player.abilities = dto.abilities.map((ability) => (ability ? Ability.createFromDTO(ability) : null));
for (const room in playerHouseRooms) {
const roomObject = playerHouseRooms[room];
player.houseRooms.push(new HouseRoom(roomObject.houseRoomHrid, roomObject.level));
}
for (const [key, value] of Object.entries(dto.combatDetails)) {
player.combatDetails[key] = value;
}
player.staminaLevel = dto.combatDetails.staminaLevel;
player.intelligenceLevel = dto.combatDetails.intelligenceLevel;
player.attackLevel = dto.combatDetails.attackLevel;
player.powerLevel = dto.combatDetails.powerLevel;
player.defenseLevel = dto.combatDetails.defenseLevel;
player.rangedLevel = dto.combatDetails.rangedLevel;
player.magicLevel = dto.combatDetails.magicLevel;
return player;
}
updateCombatDetails() {
let currentHP = this.combatDetails.currentHitpoints;
let currentMP = this.combatDetails.currentManapoints;
this.combatDetails = structuredClone(player.combatDetails);
this.combatDetails.currentHitpoints = currentHP;
this.combatDetails.currentManapoints = currentMP;
super.updateCombatDetails();
}
}
self.onmessage = async function (event) {
switch (event.data.type) {
case "start_simulation":
const simManager = new SimulationManager();
itemData = event.data.itemData;
monsterData = event.data.monsterData;
abilityData = event.data.abilityData;
playerHouseRooms = event.data.playerHouseRooms;
houseRoomDetailMap = event.data.houseRoomDetailMap;
zoneData = event.data.zoneData;
zoneHrids = event.data.zoneHrids;
simulatedHours = event.data.simulatedHours;
simulationTimeLimit = simulatedHours * ONE_HOUR;
combatTriggerDependencyDetailMap = event.data.combatTriggerDependencyDetailMap;
player = event.data.player;
simResults = event.data.simResults;
for (let zoneName in zoneHrids) {
const zone = new Zone(zoneHrids[zoneName]);
if (zone.monsterSpawnInfo.randomSpawnInfo.spawns) {
const clonedPlayerDTO = structuredClone(player);
var newPlayer = Player.createFromDTO(clonedPlayerDTO);
newPlayer.zoneBuffs = zone.buffs;
const simulation = new CombatSimulator(newPlayer, zone);
simManager.addSimulation(simulation);
}
}
try {
await simManager.startSimulations();
this.postMessage({ type: "simulation_result", simResults: simResults });
} catch (e) {
console.log(e);
this.postMessage({ type: "simulation_error", error: e });
}
break;
}
};
`;
const blob = new Blob([workerScript], { type: 'application/javascript' });
const workerScriptURL = URL.createObjectURL(blob);
const worker = new Worker(workerScriptURL);
worker.onmessage = function (event) {
switch (event.data.type) {
case "simulation_result":
//console.log(event.data.simResults);
simResults = event.data.simResults;
simulationRunning = false;
handleCombatPanelVisibility();
break;
case "simulation_error":
console.log(event.data.error.toString());
break;
}
};
function generateSimulation() {
console.log("Generating sim..");
clearSimData();
handleCombatPanelVisibility();
updatePlayerAbilities();
updatePlayerFood();
updatePlayerDrinks();
playerDTO.food = playerFood;
playerDTO.drinks = playerDrinks;
playerDTO.abilities = playerAbilities;
playerDTO.combatDetails = playerCombatData.combatDetails;
let workerMessage = {
type: "start_simulation",
itemData: itemData,
houseRoomDetailMap: houseRoomDetailMap,
combatTriggerDependencyDetailMap: combatTriggerDependencyDetailMap,
monsterData: monsterData,
playerHouseRooms: playerHouseRooms,
abilityData: abilityData,
zoneData: zoneData,
player: playerDTO,
zoneHrids: zoneHrids,
simResults: simResults,
simulatedHours: simulatedHours,
};
worker.postMessage(workerMessage);
}
hookWS();
})();