@jsprismarine/prismarine/dist/block/BlockManager.es.js

Dedicated Minecraft Bedrock Edition server written in TypeScript

import * as block_Blocks from './Blocks.es.js';
import BlockRegisterEvent from '../events/block/BlockRegisterEvent.es.js';
import Timer from '../utils/Timer.es.js';
import { BlockIdsType } from './BlockIdsType.es.js';

class BlockManager {
  server;
  blocks = /* @__PURE__ */ new Map();
  javaBlocks = /* @__PURE__ */ new Map();
  constructor(server) {
    this.server = server;
  }
  /**
   * On enable hook.
   * @group Lifecycle
   */
  async enable() {
    await this.importBlocks();
  }
  /**
   * On disable hook.
   * @group Lifecycle
   */
  async disable() {
    this.blocks.clear();
  }
  /**
   * Get block by namespaced ID.
   */
  getBlock(name) {
    if (!this.blocks.has(name) && !this.javaBlocks.has(name)) {
      throw new Error(`invalid block with id ${name}`);
    }
    return this.blocks.get(name) || this.javaBlocks.get(name);
  }
  /**
   * Get block by numeric ID.
   */
  getBlockById(id) {
    if (!BlockIdsType[id]) {
      throw new Error(`invalid block with numeric id ${id}`);
    }
    return this.getBlocks().find((a) => a.getId() === id && a.meta === 0);
  }
  /**
   * Get block by numeric id and meta value.
   */
  getBlockByIdAndMeta(id, meta) {
    const block = this.getBlocks().find((a) => a.id === id && a.meta === meta);
    return block || null;
  }
  /**
   * Get all blocks.
   *
   * @returns all registered blocks.
   */
  getBlocks() {
    return Array.from(this.blocks.values());
  }
  /**
   * Register a block.
   *
   * @param block - The block
   */
  async registerBlock(block) {
    if (this.blocks.get(block.name) || this.getBlockByIdAndMeta(block.getId(), block.getMeta()))
      throw new Error(`Block with id ${block.getName()} (${block.getId()}:${block.getMeta()}) already exists`);
    const event = new BlockRegisterEvent(block);
    await this.server.emit("blockRegister", event);
    if (event.isCancelled()) return;
    this.server.getLogger().debug(`Block with id §b${block.name}§r registered`);
    this.blocks.set(block.name, block);
    this.javaBlocks.set(block.javaName, block);
  }
  /**
   * Register blocks exported by './Blocks'
   */
  async importBlocks() {
    const timer = new Timer();
    await Promise.all(Object.entries(block_Blocks).map(async ([, block]) => this.registerBlock(new block())));
    this.server.getLogger().verbose(`Registered §b${this.blocks.size}§r block(s) (took §e${timer.stop()} ms§r)!`);
  }
}

export { BlockManager as default };
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