mirror of
https://github.com/smogon/pokemon-showdown.git
synced 2026-05-09 04:23:45 -05:00
1e93b9aaee
This prevents a number of illegal combinations with hidden abilities by checking if the Pokemon does have a hidden ability in the gen of a source. incompatibleHidden is used so that the compatibility error is shown to the user, rather than the "can't learn" message.
776 lines
27 KiB
JavaScript
776 lines
27 KiB
JavaScript
/**
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* Team Validator
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* Pokemon Showdown - http://pokemonshowdown.com/
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*
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* Handles team validation, and specifically learnset checking.
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*
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* @license MIT license
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*/
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if (!process.send) {
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var validationCount = 0;
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var pendingValidations = {};
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var ValidatorProcess = (function() {
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function ValidatorProcess() {
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this.process = require('child_process').fork('team-validator.js');
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var self = this;
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this.process.on('message', function(message) {
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// Protocol:
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// success: "[id]|1[details]"
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// failure: "[id]|0[details]"
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var pipeIndex = message.indexOf('|');
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var id = message.substr(0,pipeIndex);
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var success = (message.charAt(pipeIndex+1) === '1');
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if (pendingValidations[id]) {
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ValidatorProcess.release(self);
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pendingValidations[id](success, message.substr(pipeIndex+2));
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delete pendingValidations[id];
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}
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});
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}
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ValidatorProcess.prototype.load = 0;
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ValidatorProcess.prototype.active = true;
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ValidatorProcess.processes = [];
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ValidatorProcess.spawn = function() {
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var num = config.validatorprocesses || 1;
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for (var i = 0; i < num; ++i) {
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this.processes.push(new ValidatorProcess());
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}
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};
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ValidatorProcess.respawn = function() {
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this.processes.splice(0).forEach(function(process) {
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process.active = false;
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if (!process.load) process.process.disconnect();
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});
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this.spawn();
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};
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ValidatorProcess.acquire = function() {
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var process = this.processes[0];
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for (var i = 1; i < this.processes.length; ++i) {
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if (this.processes[i].load < process.load) {
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process = this.processes[i];
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}
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}
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++process.load;
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return process;
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};
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ValidatorProcess.release = function(process) {
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--process.load;
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if (!process.load && !process.active) {
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process.process.disconnect();
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}
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};
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ValidatorProcess.send = function(format, team, callback) {
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var process = this.acquire();
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pendingValidations[validationCount] = callback;
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process.process.send(''+validationCount+'|'+format+'|'+team);
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++validationCount;
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};
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return ValidatorProcess;
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})();
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// Create the initial set of validator processes.
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ValidatorProcess.spawn();
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exports.ValidatorProcess = ValidatorProcess;
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exports.pendingValidations = pendingValidations;
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exports.validateTeam = function(format, team, callback) {
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ValidatorProcess.send(format, team, callback);
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};
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var synchronousValidators = {};
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exports.validateTeamSync = function(format, team) {
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if (!synchronousValidators[format]) synchronousValidators[format] = new Validator(format);
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return synchronousValidators[format].validateTeam(team);
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};
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exports.validateSetSync = function(format, set, teamHas) {
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if (!synchronousValidators[format]) synchronousValidators[format] = new Validator(format);
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return synchronousValidators[format].validateSet(set, teamHas);
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};
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exports.checkLearnsetSync = function(format, move, template, lsetData) {
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if (!synchronousValidators[format]) synchronousValidators[format] = new Validator(format);
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return synchronousValidators[format].checkLearnset(move, template, lsetData);
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};
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} else {
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require('sugar');
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global.fs = require('fs');
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global.config = require('./config/config.js');
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if (config.crashguard) {
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process.on('uncaughtException', function (err) {
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require('./crashlogger.js')(err, 'A team validator process');
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});
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}
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/**
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* Converts anything to an ID. An ID must have only lowercase alphanumeric
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* characters.
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* If a string is passed, it will be converted to lowercase and
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* non-alphanumeric characters will be stripped.
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* If an object with an ID is passed, its ID will be returned.
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* Otherwise, an empty string will be returned.
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*/
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global.toId = function(text) {
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if (text && text.id) text = text.id;
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else if (text && text.userid) text = text.userid;
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return string(text).toLowerCase().replace(/[^a-z0-9]+/g, '');
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};
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global.toUserid = toId;
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/**
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* Validates a username or Pokemon nickname
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*/
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var bannedNameStartChars = {'~':1, '&':1, '@':1, '%':1, '+':1, '-':1, '!':1, '?':1, '#':1, ' ':1};
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global.toName = function(name) {
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name = string(name);
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name = name.replace(/[\|\s\[\]\,]+/g, ' ').trim();
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while (bannedNameStartChars[name.charAt(0)]) {
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name = name.substr(1);
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}
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if (name.length > 18) name = name.substr(0,18);
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if (config.namefilter) {
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name = config.namefilter(name);
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}
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return name.trim();
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};
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/**
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* Safely ensures the passed variable is a string
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* Simply doing ''+str can crash if str.toString crashes or isn't a function
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* If we're expecting a string and being given anything that isn't a string
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* or a number, it's safe to assume it's an error, and return ''
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*/
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global.string = function(str) {
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if (typeof str === 'string' || typeof str === 'number') return ''+str;
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return '';
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};
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global.Tools = require('./tools.js');
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var validators = {};
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function respond(id, success, details) {
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process.send(id+(success?'|1':'|0')+details);
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}
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process.on('message', function(message) {
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// protocol:
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// "[id]|[format]|[team]"
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var pipeIndex = message.indexOf('|');
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var pipeIndex2 = message.indexOf('|', pipeIndex + 1);
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var id = message.substr(0, pipeIndex);
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var format = message.substr(pipeIndex + 1, pipeIndex2 - pipeIndex - 1);
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if (!validators[format]) validators[format] = new Validator(format);
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var parsedTeam = {};
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try {
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parsedTeam = JSON.parse(message.substr(pipeIndex2 + 1));
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} catch (e) {
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respond(id, false, "Your team was invalid and could not be parsed.");
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return;
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}
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var problems = validators[format].validateTeam(parsedTeam);
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if (problems && problems.length) {
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respond(id, false, problems.join('\n'));
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} else {
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respond(id, true, JSON.stringify(parsedTeam));
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}
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});
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}
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var Validator = (function() {
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function Validator(format) {
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this.format = Tools.getFormat(format);
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this.tools = Tools.mod(this.format);
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}
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Validator.prototype.validateTeam = function(team) {
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var format = this.format;
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var tools = this.tools;
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var problems = [];
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tools.getBanlistTable(format);
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if (format.team) {
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return false;
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}
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if (!team || !Array.isArray(team)) {
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if (format.canUseRandomTeam) {
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return false;
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}
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return ["You sent invalid team data. If you're not using a custom client, please report this as a bug."];
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}
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if (!team.length) {
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return ["Your team has no pokemon."];
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}
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if (team.length>6) {
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return ["Your team has more than 6 pokemon."];
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}
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var teamHas = {};
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for (var i=0; i<team.length; i++) {
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if (!team[i]) return ["You sent invalid team data. If you're not using a custom client, please report this as a bug."];
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var setProblems = this.validateSet(team[i], teamHas);
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if (setProblems) {
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problems = problems.concat(setProblems);
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}
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}
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for (var i=0; i<format.teamBanTable.length; i++) {
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var bannedCombo = true;
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for (var j=0; j<format.teamBanTable[i].length; j++) {
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if (!teamHas[format.teamBanTable[i][j]]) {
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bannedCombo = false;
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break;
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}
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}
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if (bannedCombo) {
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var clause = format.name ? " by "+format.name : '';
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problems.push("Your team has the combination of "+format.teamBanTable[i].join('+')+", which is banned"+clause+".");
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}
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}
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if (format.ruleset) {
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for (var i=0; i<format.ruleset.length; i++) {
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var subformat = tools.getFormat(format.ruleset[i]);
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if (subformat.validateTeam) {
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problems = problems.concat(subformat.validateTeam.call(tools, team, format)||[]);
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}
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}
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}
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if (format.validateTeam) {
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problems = problems.concat(format.validateTeam.call(tools, team, format)||[]);
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}
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if (!problems.length) return false;
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return problems;
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};
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Validator.prototype.validateSet = function(set, teamHas) {
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var format = this.format;
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var tools = this.tools;
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var problems = [];
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if (!set) {
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return ["This is not a Pokemon."];
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}
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var template = tools.getTemplate(string(set.species));
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if (!template.exists) {
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return ["The Pokemon '"+set.species+"' does not exist."];
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}
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set.species = template.species;
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set.name = toName(set.name);
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var item = tools.getItem(string(set.item));
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set.item = item.name;
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var ability = tools.getAbility(string(set.ability));
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set.ability = ability.name;
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if (!Array.isArray(set.moves)) set.moves = [];
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var maxLevel = format.maxLevel || 100;
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var maxForcedLevel = format.maxForcedLevel || maxLevel;
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if (!set.level) {
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set.level = (format.defaultLevel || maxLevel);
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}
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if (format.forcedLevel) {
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set.forcedLevel = format.forcedLevel;
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} else if (set.level >= maxForcedLevel) {
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set.forcedLevel = maxForcedLevel;
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}
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if (set.level > maxLevel || set.level == set.forcedLevel || set.level == set.maxForcedLevel) {
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set.level = maxLevel;
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}
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var nameTemplate = tools.getTemplate(set.name);
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if (nameTemplate.exists && nameTemplate.name.toLowerCase() === set.name.toLowerCase()) set.name = null;
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set.species = set.species;
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set.name = set.name || set.species;
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var name = set.species;
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if (set.species !== set.name) name = set.name + " ("+set.species+")";
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var isHidden = false;
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var lsetData = {set:set, format:format};
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var setHas = {};
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if (!template || !template.abilities) {
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set.species = 'Unown';
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template = tools.getTemplate('Unown');
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}
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if (format.ruleset) {
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for (var i=0; i<format.ruleset.length; i++) {
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var subformat = tools.getFormat(format.ruleset[i]);
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if (subformat.validateSet) {
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problems = problems.concat(subformat.validateSet.call(tools, set, format)||[]);
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}
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}
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}
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template = tools.getTemplate(set.species);
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item = tools.getItem(set.item);
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if (item.id && !item.exists) {
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return ['"'+set.item+"' is an invalid item."];
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}
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ability = tools.getAbility(set.ability);
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var banlistTable = tools.getBanlistTable(format);
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var check = template.id;
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var clause = '';
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setHas[check] = true;
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if (banlistTable[check]) {
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clause = typeof banlistTable[check] === 'string' ? " by "+ banlistTable[check] : '';
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problems.push(set.species+' is banned'+clause+'.');
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} else if (!tools.data.FormatsData[check] || !tools.data.FormatsData[check].tier) {
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check = toId(template.baseSpecies);
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if (banlistTable[check]) {
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clause = typeof banlistTable[check] === 'string' ? " by "+ banlistTable[check] : '';
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problems.push(template.baseSpecies+' is banned'+clause+'.');
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}
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}
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check = toId(set.ability);
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setHas[check] = true;
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if (banlistTable[check]) {
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clause = typeof banlistTable[check] === 'string' ? " by "+ banlistTable[check] : '';
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problems.push(name+"'s ability "+set.ability+" is banned"+clause+".");
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}
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check = toId(set.item);
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setHas[check] = true;
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if (banlistTable[check]) {
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clause = typeof banlistTable[check] === 'string' ? " by "+ banlistTable[check] : '';
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problems.push(name+"'s item "+set.item+" is banned"+clause+".");
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}
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if (banlistTable['illegal'] && item.isUnreleased) {
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problems.push(name+"'s item "+set.item+" is unreleased.");
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}
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if (banlistTable['Unreleased'] && template.isUnreleased) {
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if (!format.requirePentagon || (template.eggGroups[0] === 'Undiscovered' && !template.evos)) {
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problems.push(name+" ("+template.species+") is unreleased.");
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}
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}
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setHas[toId(set.ability)] = true;
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if (banlistTable['illegal']) {
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var totalEV = 0;
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for (var k in set.evs) {
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if (typeof set.evs[k] !== 'number' || set.evs[k] < 0) {
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set.evs[k] = 0;
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}
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totalEV += set.evs[k];
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}
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// In gen 1 and 2, it was possible to max out all EVs
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if (tools.gen >= 3 && totalEV > 510) {
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problems.push(name+" has more than 510 total EVs.");
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}
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// Don't check abilities for metagames with All Abilities
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if (tools.gen <= 2) {
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set.ability = 'None';
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} else if (!banlistTable['ignoreillegalabilities']) {
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if (!ability.name) {
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problems.push(name+" needs to have an ability.");
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} else if (ability.name !== template.abilities['0'] &&
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ability.name !== template.abilities['1'] &&
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ability.name !== template.abilities['H']) {
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problems.push(name+" can't have "+set.ability+".");
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}
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if (ability.name === template.abilities['H']) {
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isHidden = true;
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if (template.unreleasedHidden && banlistTable['illegal']) {
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problems.push(name+"'s hidden ability is unreleased.");
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} else if (tools.gen === 5 && set.level < 10 && (template.maleOnlyHidden || template.gender === 'N')) {
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problems.push(name+" must be at least level 10 with its hidden ability.");
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}
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if (template.maleOnlyHidden) {
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set.gender = 'M';
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lsetData.sources = ['5D'];
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}
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}
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}
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}
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if (set.moves && Array.isArray(set.moves)) {
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set.moves = set.moves.filter(function(val){ return val; });
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}
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if (!set.moves || !set.moves.length) {
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problems.push(name+" has no moves.");
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} else {
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// A limit is imposed here to prevent too much engine strain or
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// too much layout deformation - to be exact, this is the Debug
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// Mode limitation.
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// The usual limit of 4 moves is handled elsewhere - currently
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// in the cartridge-compliant set validator: rulesets.js:pokemon
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set.moves = set.moves.slice(0,24);
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for (var i=0; i<set.moves.length; i++) {
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if (!set.moves[i]) continue;
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var move = tools.getMove(string(set.moves[i]));
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set.moves[i] = move.name;
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check = move.id;
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setHas[check] = true;
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if (banlistTable[check]) {
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clause = typeof banlistTable[check] === 'string' ? " by "+ banlistTable[check] : '';
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problems.push(name+"'s move "+set.moves[i]+" is banned"+clause+".");
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}
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if (banlistTable['illegal']) {
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var problem = this.checkLearnset(move, template, lsetData);
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if (problem) {
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var problemString = name+" can't learn "+move.name;
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if (problem.type === 'incompatible') {
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if (isHidden) {
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problemString = problemString.concat(" because it's incompatible with its ability or another move.");
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} else {
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problemString = problemString.concat(" because it's incompatible with another move.");
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}
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} else if (problem.type === 'oversketched') {
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problemString = problemString.concat(" because it can only sketch "+problem.maxSketches+" move"+(problem.maxSketches>1?"s":"")+".");
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} else if (problem.type === 'pokebank') {
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problemString = problemString.concat(" because it's only obtainable from a previous generation.");
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} else {
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problemString = problemString.concat(".");
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}
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problems.push(problemString);
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}
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}
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}
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if (lsetData.sources && lsetData.sources.length === 1 && !lsetData.sourcesBefore) {
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// we're restricted to a single source
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var source = lsetData.sources[0];
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if (source.substr(1,1) === 'S') {
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// it's an event
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var eventData = null;
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var splitSource = source.substr(2).split(' ');
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var eventTemplate = tools.getTemplate(splitSource[1]);
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if (eventTemplate.eventPokemon) eventData = eventTemplate.eventPokemon[parseInt(splitSource[0],10)];
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if (eventData) {
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if (eventData.nature && eventData.nature !== set.nature) {
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problems.push(name+" must have a "+eventData.nature+" nature because it comes from a specific event.");
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}
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if (eventData.shiny) {
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set.shiny = true;
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}
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if (eventData.generation < 5) eventData.isHidden = false;
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if (eventData.isHidden !== undefined && eventData.isHidden !== isHidden) {
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problems.push(name+(isHidden?" can't have":" must have")+" its hidden ability because it comes from a specific event.");
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}
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if (tools.gen <= 5 && eventData.abilities && eventData.abilities.indexOf(ability.id) < 0) {
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problems.push(name+" must have "+eventData.abilities.join(" or ")+" because it comes from a specific event.");
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}
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if (eventData.gender) {
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set.gender = eventData.gender;
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}
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if (eventData.level && set.level < eventData.level) {
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problems.push(name+" must be at least level "+eventData.level+" because it comes from a specific event.");
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}
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}
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isHidden = false;
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}
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}
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if (isHidden && lsetData.sourcesBefore < 5) {
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if (!lsetData.sources) {
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problems.push(name+" has a hidden ability - it can't have moves only learned before gen 5.");
|
|
} else if (template.gender) {
|
|
var compatibleSource = false;
|
|
for (var i=0,len=lsetData.sources.length; i<len; i++) {
|
|
if (lsetData.sources[i].charAt(1) === 'E' || (lsetData.sources[i].substr(0,2) === '5D' && set.level >= 10)) {
|
|
compatibleSource = true;
|
|
break;
|
|
}
|
|
}
|
|
if (!compatibleSource) {
|
|
problems.push(name+" has moves incompatible with its hidden ability.");
|
|
}
|
|
}
|
|
}
|
|
if (set.level < template.evoLevel) {
|
|
// FIXME: Event pokemon given at a level under what it normally can be attained at gives a false positive
|
|
problems.push(name+" must be at least level "+template.evoLevel+".");
|
|
}
|
|
if (!lsetData.sources && lsetData.sourcesBefore <= 3 && tools.getAbility(set.ability).gen === 4 && !template.prevo && tools.gen <= 5) {
|
|
problems.push(name+" has a gen 4 ability and isn't evolved - it can't use anything from gen 3.");
|
|
}
|
|
if (!lsetData.sources && lsetData.sourcesBefore >= 3 && (isHidden || tools.gen <= 5) && template.gen <= lsetData.sourcesBefore) {
|
|
var oldAbilities = tools.mod('gen'+lsetData.sourcesBefore).getTemplate(set.species).abilities;
|
|
if (ability.name !== oldAbilities['0'] && ability.name !== oldAbilities['1'] && !oldAbilities['H']) {
|
|
problems.push(name+" has moves incompatible with its ability.");
|
|
}
|
|
}
|
|
}
|
|
setHas[toId(template.tier)] = true;
|
|
if (banlistTable[template.tier]) {
|
|
problems.push(name+" is in "+template.tier+", which is banned.");
|
|
}
|
|
|
|
if (teamHas) {
|
|
for (var i in setHas) {
|
|
teamHas[i] = true;
|
|
}
|
|
}
|
|
for (var i=0; i<format.setBanTable.length; i++) {
|
|
var bannedCombo = true;
|
|
for (var j=0; j<format.setBanTable[i].length; j++) {
|
|
if (!setHas[format.setBanTable[i][j]]) {
|
|
bannedCombo = false;
|
|
break;
|
|
}
|
|
}
|
|
if (bannedCombo) {
|
|
clause = format.name ? " by "+format.name : '';
|
|
problems.push(name+" has the combination of "+format.setBanTable[i].join('+')+", which is banned"+clause+".");
|
|
}
|
|
}
|
|
|
|
if (format.validateSet) {
|
|
problems = problems.concat(format.validateSet.call(tools, set, format)||[]);
|
|
}
|
|
|
|
if (!problems.length) return false;
|
|
return problems;
|
|
};
|
|
|
|
Validator.prototype.checkLearnset = function(move, template, lsetData) {
|
|
var tools = this.tools;
|
|
|
|
move = toId(move);
|
|
template = tools.getTemplate(template);
|
|
|
|
lsetData = lsetData || {};
|
|
var set = (lsetData.set || (lsetData.set={}));
|
|
var format = (lsetData.format || (lsetData.format={}));
|
|
var alreadyChecked = {};
|
|
var level = set.level || 100;
|
|
|
|
var isHidden = false;
|
|
if (set.ability && tools.getAbility(set.ability).name === template.abilities['H']) isHidden = true;
|
|
var incompatibleHidden = false;
|
|
|
|
var limit1 = true;
|
|
var sketch = false;
|
|
|
|
var sometimesPossible = false; // is this move in the learnset at all?
|
|
|
|
// This is a pretty complicated algorithm
|
|
|
|
// Abstractly, what it does is construct the union of sets of all
|
|
// possible ways this pokemon could be obtained, and then intersect
|
|
// it with a the pokemon's existing set of all possible ways it could
|
|
// be obtained. If this intersection is non-empty, the move is legal.
|
|
|
|
// We apply several optimizations to this algorithm. The most
|
|
// important is that with, for instance, a TM move, that Pokemon
|
|
// could have been obtained from any gen at or before that TM's gen.
|
|
// Instead of adding every possible source before or during that gen,
|
|
// we keep track of a maximum gen variable, intended to mean "any
|
|
// source at or before this gen is possible."
|
|
|
|
// set of possible sources of a pokemon with this move, represented as an array
|
|
var sources = [];
|
|
// the equivalent of adding "every source at or before this gen" to sources
|
|
var sourcesBefore = 0;
|
|
var noPastGen = format.requirePentagon;
|
|
|
|
do {
|
|
alreadyChecked[template.speciesid] = true;
|
|
// Stabmons hack to avoid copying all of validateSet to formats.
|
|
if (format.id === 'stabmons' && template.types.indexOf(tools.getMove(move).type) > -1) return false;
|
|
if (template.learnset) {
|
|
if (template.learnset[move] || template.learnset['sketch']) {
|
|
sometimesPossible = true;
|
|
var lset = template.learnset[move];
|
|
if (!lset || template.speciesid === 'smeargle') {
|
|
lset = template.learnset['sketch'];
|
|
sketch = true;
|
|
// Chatter, Struggle and Magikarp's Revenge cannot be sketched
|
|
if (move in {'chatter':1, 'struggle':1, 'magikarpsrevenge':1}) return true;
|
|
}
|
|
if (typeof lset === 'string') lset = [lset];
|
|
|
|
for (var i=0, len=lset.length; i<len; i++) {
|
|
var learned = lset[i];
|
|
if (noPastGen && learned.charAt(0) !== '6') continue;
|
|
if (parseInt(learned.charAt(0),10) > tools.gen) continue;
|
|
if (isHidden && !tools.mod('gen'+learned.charAt(0)).getTemplate(template.species).abilities['H']) {
|
|
// check if the Pokemon's hidden ability was available
|
|
incompatibleHidden = true;
|
|
continue;
|
|
}
|
|
if (!template.isNonstandard) {
|
|
// HMs can't be transferred
|
|
if (tools.gen >= 4 && learned.charAt(0) <= 3 && move in {'cut':1, 'fly':1, 'surf':1, 'strength':1, 'flash':1, 'rocksmash':1, 'waterfall':1, 'dive':1}) continue;
|
|
if (tools.gen >= 5 && learned.charAt(0) <= 4 && move in {'cut':1, 'fly':1, 'surf':1, 'strength':1, 'rocksmash':1, 'waterfall':1, 'rockclimb':1}) continue;
|
|
}
|
|
if (learned.substr(0,2) in {'4L':1,'5L':1,'6L':1}) {
|
|
// gen 4-6 level-up moves
|
|
if (level >= parseInt(learned.substr(2),10)) {
|
|
// we're past the required level to learn it
|
|
return false;
|
|
}
|
|
if (!template.gender || template.gender === 'F') {
|
|
// available as egg move
|
|
learned = learned.charAt(0)+'Eany';
|
|
} else {
|
|
// this move is unavailable, skip it
|
|
continue;
|
|
}
|
|
}
|
|
if (learned.charAt(1) in {L:1,M:1,T:1}) {
|
|
if (learned.charAt(0) === '6') {
|
|
// current-gen TM or tutor moves:
|
|
// always available
|
|
return false;
|
|
}
|
|
// past-gen level-up, TM, or tutor moves:
|
|
// available as long as the source gen was or was before this gen
|
|
limit1 = false;
|
|
sourcesBefore = Math.max(sourcesBefore, parseInt(learned.charAt(0),10));
|
|
} else if (learned.charAt(1) in {E:1,S:1,D:1}) {
|
|
// egg, event, or DW moves:
|
|
// only if that was the source
|
|
if (learned.charAt(1) === 'E') {
|
|
// it's an egg move, so we add each pokemon that can be bred with to its sources
|
|
if (learned.charAt(0) === '6') {
|
|
// gen 6 doesn't have egg move incompatibilities
|
|
sources.push('6E');
|
|
continue;
|
|
}
|
|
var eggGroups = template.eggGroups;
|
|
if (!eggGroups) continue;
|
|
if (eggGroups[0] === 'Undiscovered') eggGroups = tools.getTemplate(template.evos[0]).eggGroups;
|
|
var atLeastOne = false;
|
|
var fromSelf = (learned.substr(1) === 'Eany');
|
|
learned = learned.substr(0,2);
|
|
for (var templateid in tools.data.Pokedex) {
|
|
var dexEntry = tools.getTemplate(templateid);
|
|
if (
|
|
// CAP pokemon can't breed
|
|
!dexEntry.isNonstandard &&
|
|
// can't breed mons from future gens
|
|
dexEntry.gen <= parseInt(learned.charAt(0),10) &&
|
|
// genderless pokemon can't pass egg moves
|
|
dexEntry.gender !== 'N') {
|
|
if (
|
|
// chainbreeding
|
|
fromSelf ||
|
|
// otherwise parent must be able to learn the move
|
|
!alreadyChecked[dexEntry.speciesid] && dexEntry.learnset && (dexEntry.learnset[move]||dexEntry.learnset['sketch'])) {
|
|
if (dexEntry.eggGroups.intersect(eggGroups).length) {
|
|
// we can breed with it
|
|
atLeastOne = true;
|
|
sources.push(learned+dexEntry.id);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
// chainbreeding with itself from earlier gen
|
|
if (!atLeastOne) sources.push(learned+template.id);
|
|
} else if (learned.charAt(1) === 'S') {
|
|
sources.push(learned+' '+template.id);
|
|
} else {
|
|
sources.push(learned);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
if (format.mimicGlitch && template.gen < 5) {
|
|
// include the Mimic Glitch when checking this mon's learnset
|
|
var glitchMoves = {metronome:1, copycat:1, transform:1, mimic:1, assist:1};
|
|
var getGlitch = false;
|
|
for (var i in glitchMoves) {
|
|
if (template.learnset[i]) {
|
|
if (i === 'mimic' && tools.getAbility(set.ability).gen == 4 && !template.prevo) {
|
|
// doesn't get the glitch
|
|
} else {
|
|
getGlitch = true;
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
if (getGlitch) {
|
|
sourcesBefore = Math.max(sourcesBefore, 4);
|
|
if (tools.getMove(move).gen < 5) {
|
|
limit1 = false;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
// also check to see if the mon's prevo or freely switchable formes can learn this move
|
|
if (!template.learnset && template.baseSpecies !== template.species) {
|
|
// forme takes precedence over prevo only if forme has no learnset
|
|
template = tools.getTemplate(template.baseSpecies);
|
|
} else if (template.prevo) {
|
|
template = tools.getTemplate(template.prevo);
|
|
} else if (template.speciesid === 'shaymin') {
|
|
template = tools.getTemplate('shayminsky');
|
|
} else if (template.baseSpecies !== template.species && template.baseSpecies !== 'Kyurem') {
|
|
template = tools.getTemplate(template.baseSpecies);
|
|
} else {
|
|
template = null;
|
|
}
|
|
} while (template && template.species && !alreadyChecked[template.speciesid]);
|
|
|
|
if (limit1 && sketch) {
|
|
// limit 1 sketch move
|
|
if (lsetData.sketchMove) {
|
|
return {type:'oversketched', maxSketches: 1};
|
|
}
|
|
lsetData.sketchMove = move;
|
|
}
|
|
|
|
// Now that we have our list of possible sources, intersect it with the current list
|
|
if (!sourcesBefore && !sources.length) {
|
|
if (noPastGen && sometimesPossible) return {type:'pokebank'};
|
|
if (incompatibleHidden) return {type:'incompatible'};
|
|
return true;
|
|
}
|
|
if (!sources.length) sources = null;
|
|
if (sourcesBefore || lsetData.sourcesBefore) {
|
|
// having sourcesBefore is the equivalent of having everything before that gen
|
|
// in sources, so we fill the other array in preparation for intersection
|
|
var learned;
|
|
if (sourcesBefore && lsetData.sources) {
|
|
if (!sources) sources = [];
|
|
for (var i=0, len=lsetData.sources.length; i<len; i++) {
|
|
learned = lsetData.sources[i];
|
|
if (parseInt(learned.substr(0,1),10) <= sourcesBefore) {
|
|
sources.push(learned);
|
|
}
|
|
}
|
|
if (!lsetData.sourcesBefore) sourcesBefore = 0;
|
|
}
|
|
if (lsetData.sourcesBefore && sources) {
|
|
if (!lsetData.sources) lsetData.sources = [];
|
|
for (var i=0, len=sources.length; i<len; i++) {
|
|
learned = sources[i];
|
|
if (parseInt(learned.substr(0,1),10) <= lsetData.sourcesBefore) {
|
|
lsetData.sources.push(learned);
|
|
}
|
|
}
|
|
if (!sourcesBefore) delete lsetData.sourcesBefore;
|
|
}
|
|
}
|
|
if (sources) {
|
|
if (lsetData.sources) {
|
|
var intersectSources = lsetData.sources.intersect(sources);
|
|
if (!intersectSources.length && !(sourcesBefore && lsetData.sourcesBefore)) {
|
|
return {type:'incompatible'};
|
|
}
|
|
lsetData.sources = intersectSources;
|
|
} else {
|
|
lsetData.sources = sources.unique();
|
|
}
|
|
}
|
|
|
|
if (sourcesBefore) {
|
|
lsetData.sourcesBefore = Math.min(sourcesBefore, lsetData.sourcesBefore||6);
|
|
}
|
|
|
|
return false;
|
|
};
|
|
|
|
return Validator;
|
|
})();
|