forked from 0ad/0ad
286 lines
9.0 KiB
JavaScript
286 lines
9.0 KiB
JavaScript
Engine.IncludeModule("common-api");
|
|
|
|
var PETRA = (function() {
|
|
var m = {};
|
|
|
|
// "local" global variables for stuffs that will need a unique ID
|
|
// Note that since order of loading is alphabetic, this means this file must go before any other file using them.
|
|
m.playerGlobals = [];
|
|
|
|
m.PetraBot = function PetraBot(settings)
|
|
{
|
|
API3.BaseAI.call(this, settings);
|
|
|
|
this.turn = 0;
|
|
this.playedTurn = 0;
|
|
|
|
this.Config = new m.Config();
|
|
this.Config.updateDifficulty(settings.difficulty);
|
|
//this.Config.personality = settings.personality;
|
|
|
|
this.savedEvents = {};
|
|
|
|
this.defcon = 5;
|
|
this.defconChangeTime = -10000000;
|
|
};
|
|
|
|
m.PetraBot.prototype = new API3.BaseAI();
|
|
|
|
m.PetraBot.prototype.CustomInit = function(gameState, sharedScript)
|
|
{
|
|
this.initPersonality();
|
|
|
|
this.priorities = this.Config.priorities;
|
|
// this.queues can only be modified by the queue manager or things will go awry.
|
|
this.queues = {};
|
|
for (var i in this.priorities)
|
|
this.queues[i] = new m.Queue();
|
|
|
|
this.queueManager = new m.QueueManager(this.Config, this.queues);
|
|
|
|
this.HQ = new m.HQ(this.Config);
|
|
gameState.Config = this.Config;
|
|
|
|
m.playerGlobals[PlayerID] = {};
|
|
m.playerGlobals[PlayerID].uniqueIDBOPlans = 0; // training/building/research plans
|
|
m.playerGlobals[PlayerID].uniqueIDBases = 1; // base manager ID. Starts at one because "0" means "no base" on the map
|
|
m.playerGlobals[PlayerID].uniqueIDTPlans = 1; // transport plans. starts at 1 because 0 might be used as none.
|
|
m.playerGlobals[PlayerID].uniqueIDArmy = 0;
|
|
|
|
this.HQ.init(gameState,this.queues);
|
|
|
|
var filter = API3.Filters.byClass("CivCentre");
|
|
var myKeyEntities = gameState.getOwnEntities().filter(filter);
|
|
if (myKeyEntities.length == 0)
|
|
myKeyEntities = gameState.getOwnEntities();
|
|
|
|
var enemyKeyEntities = gameState.getEnemyEntities().filter(filter);
|
|
if (enemyKeyEntities.length == 0)
|
|
enemyKeyEntities = gameState.getEnemyEntities();
|
|
|
|
this.myIndex = this.accessibility.getAccessValue(myKeyEntities.toEntityArray()[0].position());
|
|
|
|
this.pathFinder = new API3.aStarPath(gameState, false, true);
|
|
this.pathsToMe = [];
|
|
this.pathInfo = { "angle" : 0, "needboat" : true, "mkeyPos" : myKeyEntities.toEntityArray()[0].position(), "ekeyPos" : enemyKeyEntities.toEntityArray()[0].position() };
|
|
|
|
// First path has a sampling of 3, which ensures we'll get at least one path even on Acropolis. The others are 6 so might fail.
|
|
var pos = [this.pathInfo.mkeyPos[0] + 150*Math.cos(this.pathInfo.angle),this.pathInfo.mkeyPos[1] + 150*Math.sin(this.pathInfo.angle)];
|
|
var path = this.pathFinder.getPath(this.pathInfo.ekeyPos, pos, 2, 2);// uncomment for debug:*/, 300000, gameState);
|
|
|
|
//Engine.DumpImage("initialPath" + this.player + ".png", this.pathFinder.TotorMap.map, this.pathFinder.TotorMap.width,this.pathFinder.TotorMap.height,255);
|
|
|
|
if (path !== undefined && path[1] !== undefined && path[1] == false)
|
|
{
|
|
// path is viable and doesn't require boating.
|
|
// blackzone the last two waypoints.
|
|
this.pathFinder.markImpassableArea(path[0][0][0],path[0][0][1],20);
|
|
this.pathsToMe.push(path[0][0][0]);
|
|
this.pathInfo.needboat = false;
|
|
}
|
|
|
|
this.pathInfo.angle += Math.PI/3.0;
|
|
};
|
|
|
|
m.PetraBot.prototype.OnUpdate = function(sharedScript)
|
|
{
|
|
if (this.gameFinished)
|
|
return;
|
|
|
|
for (var i in this.events)
|
|
{
|
|
if(this.savedEvents[i] !== undefined)
|
|
this.savedEvents[i] = this.savedEvents[i].concat(this.events[i]);
|
|
else
|
|
this.savedEvents[i] = this.events[i];
|
|
}
|
|
|
|
// Run the update every n turns, offset depending on player ID to balance the load
|
|
if ((this.turn + this.player) % 8 == 5)
|
|
{
|
|
Engine.ProfileStart("PetraBot bot (player " + this.player +")");
|
|
|
|
this.playedTurn++;
|
|
|
|
if (this.gameState.getOwnEntities().length === 0)
|
|
{
|
|
Engine.ProfileStop();
|
|
return; // With no entities to control the AI cannot do anything
|
|
}
|
|
|
|
if (this.pathInfo !== undefined)
|
|
{
|
|
var pos = [this.pathInfo.mkeyPos[0] + 150*Math.cos(this.pathInfo.angle),this.pathInfo.mkeyPos[1] + 150*Math.sin(this.pathInfo.angle)];
|
|
var path = this.pathFinder.getPath(this.pathInfo.ekeyPos, pos, 6, 5);// uncomment for debug:*/, 300000, this.gameState);
|
|
if (path !== undefined && path[1] !== undefined && path[1] == false)
|
|
{
|
|
// path is viable and doesn't require boating.
|
|
// blackzone the last two waypoints.
|
|
this.pathFinder.markImpassableArea(path[0][0][0],path[0][0][1],20);
|
|
this.pathsToMe.push(path[0][0][0]);
|
|
this.pathInfo.needboat = false;
|
|
}
|
|
|
|
this.pathInfo.angle += Math.PI/3.0;
|
|
|
|
if (this.pathInfo.angle > Math.PI*2.0)
|
|
{
|
|
if (this.pathInfo.needboat)
|
|
{
|
|
m.debug ("Assuming this is a water map");
|
|
this.HQ.waterMap = true;
|
|
}
|
|
delete this.pathFinder;
|
|
delete this.pathInfo;
|
|
}
|
|
}
|
|
|
|
var townPhase = this.gameState.townPhase();
|
|
var cityPhase = this.gameState.cityPhase();
|
|
|
|
// try going up phases.
|
|
// TODO: softcode this more
|
|
if (this.gameState.canResearch(townPhase,true) && this.gameState.getPopulation() >= this.Config.Economy.popForTown - 10
|
|
&& this.gameState.findResearchers(townPhase,true).length != 0 && this.queues.majorTech.length() === 0)
|
|
{
|
|
var plan = new m.ResearchPlan(this.gameState, townPhase, true);
|
|
plan.lastIsGo = false;
|
|
plan.onStart = function (gameState) { gameState.ai.HQ.econState = "growth"; gameState.ai.HQ.OnTownPhase(gameState) };
|
|
plan.isGo = function (gameState) {
|
|
var ret = gameState.getPopulation() >= gameState.Config.Economy.popForTown;
|
|
if (ret && !this.lastIsGo)
|
|
this.onGo(gameState);
|
|
else if (!ret && this.lastIsGo)
|
|
this.onNotGo(gameState);
|
|
this.lastIsGo = ret;
|
|
return ret;
|
|
};
|
|
plan.onGo = function (gameState) { gameState.ai.HQ.econState = "townPhasing"; m.debug ("Trying to reach TownPhase"); };
|
|
plan.onNotGo = function (gameState) { gameState.ai.HQ.econState = "growth"; };
|
|
|
|
this.queues.majorTech.addItem(plan);
|
|
}
|
|
else if (this.gameState.canResearch(cityPhase,true) && this.gameState.getTimeElapsed() > (this.Config.Economy.cityPhase*1000)
|
|
&& this.gameState.getOwnEntitiesByRole("worker", true).length > 85
|
|
&& this.gameState.findResearchers(cityPhase, true).length != 0 && this.queues.majorTech.length() === 0
|
|
&& this.queues.civilCentre.length() === 0)
|
|
{
|
|
var plan = new m.ResearchPlan(this.gameState, cityPhase, true);
|
|
plan.onStart = function (gameState) { gameState.ai.HQ.OnCityPhase(gameState) };
|
|
this.queues.majorTech.addItem(plan);
|
|
|
|
}
|
|
// defcon cooldown
|
|
if (this.defcon < 5 && this.gameState.timeSinceDefconChange() > 20000)
|
|
{
|
|
this.defcon++;
|
|
m.debug ("updefconing to " +this.defcon);
|
|
if (this.defcon >= 4 && this.HQ.hasGarrisonedFemales)
|
|
this.HQ.ungarrisonAll(this.gameState);
|
|
}
|
|
|
|
this.HQ.update(this.gameState, this.queues, this.savedEvents);
|
|
|
|
this.queueManager.update(this.gameState);
|
|
|
|
/*
|
|
// Use this to debug informations about the metadata.
|
|
if (this.playedTurn % 10 === 0)
|
|
{
|
|
// some debug informations about units.
|
|
var units = this.gameState.getOwnEntities();
|
|
for (var i in units._entities)
|
|
{
|
|
var ent = units._entities[i];
|
|
if (!ent.isIdle())
|
|
continue;
|
|
warn ("Unit " + ent.id() + " is a " + ent._templateName);
|
|
if (sharedScript._entityMetadata[PlayerID][ent.id()])
|
|
{
|
|
var metadata = sharedScript._entityMetadata[PlayerID][ent.id()];
|
|
for (var j in metadata)
|
|
{
|
|
warn ("Metadata " + j);
|
|
if (typeof(metadata[j]) == "object")
|
|
warn ("Object");
|
|
else if (typeof(metadata[j]) == undefined)
|
|
warn ("Undefined");
|
|
else
|
|
warn(uneval(metadata[j]));
|
|
}
|
|
}
|
|
}
|
|
}*/
|
|
|
|
|
|
//if (this.playedTurn % 5 === 0)
|
|
// this.queueManager.printQueues(this.gameState);
|
|
|
|
// Generate some entropy in the random numbers (against humans) until the engine gets random initialised numbers
|
|
// TODO: remove this when the engine gives a random seed
|
|
var n = this.savedEvents["Create"].length % 29;
|
|
for (var i = 0; i < n; i++)
|
|
Math.random();
|
|
|
|
for (var i in this.savedEvents)
|
|
this.savedEvents[i] = [];
|
|
|
|
Engine.ProfileStop();
|
|
}
|
|
|
|
this.turn++;
|
|
};
|
|
|
|
// defines our core components strategy-wise.
|
|
// TODO: the sky's the limit here.
|
|
m.PetraBot.prototype.initPersonality = function()
|
|
{
|
|
if (this.Config.difficulty >= 2)
|
|
{
|
|
this.Config.personality.aggressive = Math.random();
|
|
this.Config.personality.cooperative = Math.random();
|
|
}
|
|
|
|
if (this.Config.personality.aggressive > 0.7)
|
|
{
|
|
this.Config.Military.popForBarracks1 = 0;
|
|
this.Config.Economy.popForTown = 70;
|
|
this.Config.Economy.cityPhase = 900;
|
|
this.Config.Economy.popForMarket = 80;
|
|
this.Config.Economy.targetNumBuilders = 2;
|
|
this.Config.Economy.femaleRatio = 0.3;
|
|
this.Config.Defense.prudence = 0.5;
|
|
this.Config.priorities.defenseBuilding = 60;
|
|
}
|
|
|
|
if (this.Config.debug == 0)
|
|
return;
|
|
warn(" >>> Petra bot: personality = " + uneval(this.Config.personality));
|
|
};
|
|
|
|
/*m.PetraBot.prototype.Deserialize = function(data, sharedScript)
|
|
{
|
|
};
|
|
|
|
// Override the default serializer
|
|
PetraBot.prototype.Serialize = function()
|
|
{
|
|
return {};
|
|
};*/
|
|
|
|
// For the moment we just use the debugging flag and the debugging function from the API.
|
|
// Maybe it will make sense in the future to separate them.
|
|
m.DebugEnabled = function()
|
|
{
|
|
return API3.DebugEnabled;
|
|
}
|
|
|
|
m.debug = function(output)
|
|
{
|
|
API3.debug(output);
|
|
}
|
|
|
|
|
|
return m;
|
|
}());
|