node-minecraft-data/index.js

var mcDataToNode=require("./lib/loader");
var indexer=require("./lib/indexer.js");
var protocolVersions=require('./minecraft-data/data/common/protocolVersions');
var versionsByMinecraftVersion=indexer.buildIndexFromArray(protocolVersions,"minecraftVersion");
var preNettyVersionsByProtocolVersion=indexer.buildIndexFromArrayNonUnique(protocolVersions.filter(function(e){return !e.usesNetty}),"version");
var postNettyVersionsByProtocolVersion=indexer.buildIndexFromArrayNonUnique(protocolVersions.filter(function(e){return e.usesNetty}),"version");

var cache={}; // prevent reindexing when requiring multiple time the same version

module.exports = function(mcVersion,preNetty)
{
  preNetty=preNetty || false;
  var majorVersion=toMajor(mcVersion,preNetty);
  if(majorVersion==null)
    return null;
  if(cache[majorVersion])
    return cache[majorVersion];
  var mcData=data[majorVersion];
  if(mcData==null)
    return null;
  var nmcData=mcDataToNode(mcData);
  cache[majorVersion]=nmcData;
  return nmcData;
};

function toMajor(mcVersion,preNetty)
{
  if(data[mcVersion])
    return mcVersion;
  if(versionsByMinecraftVersion[mcVersion])
    return versionsByMinecraftVersion[mcVersion].majorVersion;
  if(preNetty && preNettyVersionsByProtocolVersion[mcVersion])
    return toMajor(preNettyVersionsByProtocolVersion[mcVersion][0].minecraftVersion);
  if(!preNetty && postNettyVersionsByProtocolVersion[mcVersion])
    return toMajor(postNettyVersionsByProtocolVersion[mcVersion][0].minecraftVersion);
}

module.exports.versions=protocolVersions;
module.exports.versionsByMinecraftVersion=versionsByMinecraftVersion;
module.exports.preNettyVersionsByProtocolVersion=preNettyVersionsByProtocolVersion;
module.exports.postNettyVersionsByProtocolVersion=postNettyVersionsByProtocolVersion;

var schemas={
  biomes: require('./minecraft-data/schemas/biomes_schema'),
  blocks:require('./minecraft-data/schemas/blocks_schema'),
  effects: require('./minecraft-data/schemas/effects_schema'),
  entities: require('./minecraft-data/schemas/entities_schema'),
  instruments: require('./minecraft-data/schemas/instruments_schema'),
  items: require('./minecraft-data/schemas/items_schema'),
  materials: require('./minecraft-data/schemas/materials_schema'),
  protocol: require('./minecraft-data/schemas/protocol_schema'),
  protocolVersions: require('./minecraft-data/schemas/protocolVersions_schema'),
  recipes: require('./minecraft-data/schemas/recipes_schema'),
  version: require('./minecraft-data/schemas/version_schema'),
  windows: require('./minecraft-data/schemas/windows_schema')
};
module.exports.schemas=schemas;

var data={
  "0.30c":{
    protocol: require('./minecraft-data/data/0.30c/protocol'),
    version: require('./minecraft-data/data/0.30c/version')
  },
  "1.7":{
    blocks:require('./minecraft-data/data/1.7/blocks'),
    biomes: require('./minecraft-data/data/1.7/biomes'),
    effects: require('./minecraft-data/data/1.7/effects'),
    items: require('./minecraft-data/data/1.7/items'),
    recipes: require('./minecraft-data/data/1.8/recipes'), // TODO: 1.7 recipes
    instruments: require('./minecraft-data/data/1.7/instruments'),
    materials: require('./minecraft-data/data/1.7/materials'),
    entities: require('./minecraft-data/data/1.7/entities'),
    protocol: require('./minecraft-data/data/1.7/protocol'),
    windows: require('./minecraft-data/data/1.7/windows'),
    version: require('./minecraft-data/data/1.7/version')
  },
  "1.8":{
    blocks:require('./minecraft-data/data/1.8/blocks'),
    biomes: require('./minecraft-data/data/1.8/biomes'),
    effects: require('./minecraft-data/data/1.8/effects'),
    items: require('./minecraft-data/data/1.8/items'),
    recipes: require('./minecraft-data/data/1.8/recipes'),
    instruments: require('./minecraft-data/data/1.8/instruments'),
    materials: require('./minecraft-data/data/1.8/materials'),
    entities: require('./minecraft-data/data/1.8/entities'),
    protocol: require('./minecraft-data/data/1.8/protocol'),
    windows: require('./minecraft-data/data/1.8/windows'),
    version: require('./minecraft-data/data/1.8/version')
  },
  "15w40b":{
    blocks:require('./minecraft-data/data/1.9/blocks'),
    biomes: require('./minecraft-data/data/1.9/biomes'),
    effects: require('./minecraft-data/data/1.9/effects'),
    items: require('./minecraft-data/data/1.9/items'),
    recipes: require('./minecraft-data/data/1.9/recipes'),
    instruments: require('./minecraft-data/data/1.9/instruments'),
    materials: require('./minecraft-data/data/1.9/materials'),
    entities: require('./minecraft-data/data/1.9/entities'),
    protocol: require('./minecraft-data/data/15w40b/protocol'),
    windows: require('./minecraft-data/data/1.9/windows'),
    version: require('./minecraft-data/data/15w40b/version')
  },
  "1.9":{
    blocks:require('./minecraft-data/data/1.9/blocks'),
    biomes: require('./minecraft-data/data/1.9/biomes'),
    effects: require('./minecraft-data/data/1.9/effects'),
    items: require('./minecraft-data/data/1.9/items'),
    recipes: require('./minecraft-data/data/1.9/recipes'),
    instruments: require('./minecraft-data/data/1.9/instruments'),
    materials: require('./minecraft-data/data/1.9/materials'),
    entities: require('./minecraft-data/data/1.9/entities'),
    protocol: require('./minecraft-data/data/1.9/protocol'),
    windows: require('./minecraft-data/data/1.9/windows'),
    version: require('./minecraft-data/data/1.9/version')
  },
  "1.9.1-pre2":{
    blocks:require('./minecraft-data/data/1.9/blocks'),
    biomes: require('./minecraft-data/data/1.9/biomes'),
    effects: require('./minecraft-data/data/1.9/effects'),
    items: require('./minecraft-data/data/1.9/items'),
    recipes: require('./minecraft-data/data/1.9/recipes'),
    instruments: require('./minecraft-data/data/1.9/instruments'),
    materials: require('./minecraft-data/data/1.9/materials'),
    entities: require('./minecraft-data/data/1.9/entities'),
    protocol: require('./minecraft-data/data/1.9.1-pre2/protocol'),
    windows: require('./minecraft-data/data/1.9/windows'),
    version: require('./minecraft-data/data/1.9.1-pre2/version')
  },
  "1.9.2":{
    blocks:require('./minecraft-data/data/1.9/blocks'),
    biomes: require('./minecraft-data/data/1.9/biomes'),
    effects: require('./minecraft-data/data/1.9/effects'),
    items: require('./minecraft-data/data/1.9/items'),
    recipes: require('./minecraft-data/data/1.9/recipes'),
    instruments: require('./minecraft-data/data/1.9/instruments'),
    materials: require('./minecraft-data/data/1.9/materials'),
    entities: require('./minecraft-data/data/1.9/entities'),
    protocol: require('./minecraft-data/data/1.9.2/protocol'),
    windows: require('./minecraft-data/data/1.9/windows'),
    version: require('./minecraft-data/data/1.9.2/version')
  }
};