Metaverse Standard

// TypeScript Example
import { MetaverseWorld, AvatarConfig, AssetManager } from '@wia/metaverse';

// Initialize metaverse world
const world = new MetaverseWorld({
  apiKey: 'your-api-key',
  worldId: 'myworld',
  name: 'Educational Campus',
  region: 'us-west-1',
  maxUsers: 10000
});

// Configure avatar standards
const avatarConfig: AvatarConfig = {
  format: 'VRM',
  allowCustomization: true,
  bodyTypes: ['humanoid', 'stylized'],
  accessories: {
    enabled: true,
    nftSupport: true,
    crossPlatform: true
  },
  animations: {
    standard: ['idle', 'walk', 'run', 'jump', 'wave'],
    custom: true
  }
};

// Set up digital asset management
const assetManager = new AssetManager({
  blockchain: 'ethereum',
  nftStandard: 'ERC-721',
  marketplace: {
    enabled: true,
    royaltyPercentage: 5,
    currency: ['ETH', 'MATIC', 'USD']
  },
  ownership: {
    transferable: true,
    verifiable: true,
    crossWorld: true
  }
});

// Create virtual space
const campus = await world.createSpace({
  name: 'Main Campus',
  type: 'educational',
  size: { x: 1000, y: 50, z: 1000 }, // meters
  terrain: 'grass',
  skybox: 'day-clear',
  physics: {
    gravity: 9.81,
    collisions: true
  },
  features: {
    voiceChat: true,
    spatialAudio: true,
    textChat: true,
    teleportation: true
  }
});

// Add interoperable portal to other worlds
await campus.createPortal({
  destination: 'otherworld://university-lab',
  position: { x: 100, y: 0, z: 100 },
  appearance: 'futuristic-gate',
  requirePermission: false
});

// Spawn user avatar
const user = await world.spawnAvatar({
  userId: 'user_123',
  avatarUrl: 'https://myavatar.vrm',
  position: { x: 0, y: 0, z: 0 },
  rotation: { x: 0, y: 0, z: 0 },
  metadata: {
    name: 'Sarah Chen',
    reputation: 950,
    achievements: ['explorer', 'creator']
  }
});

// Create digital asset (NFT)
const virtualItem = await assetManager.createAsset({
  name: 'Golden Trophy',
  type: 'collectible',
  model: 'https://assets.example.com/trophy.glb',
  rarity: 'legendary',
  metadata: {
    creator: 'user_456',
    created: '2025-01-15',
    description: 'Championship trophy for quiz winners'
  },
  mintAsNFT: true
});

// Award item to user
await assetManager.transferAsset({
  assetId: virtualItem.id,
  from: 'system',
  to: 'user_123',
  reason: 'quiz_winner'
});

// Set up virtual economy
await world.configureEconomy({
  currency: {
    name: 'EduCoin',
    symbol: 'EDU',
    exchangeRate: { USD: 0.10 },
    blockchain: true
  },
  transactions: {
    enabled: true,
    feePercentage: 2.5,
    minimumAmount: 0.01
  },
  monetization: {
    creatorRoyalties: true,
    landRental: true,
    eventTickets: true
  }
});

// Enable cross-platform compatibility
await world.enableInteroperability({
  protocols: ['OpenXR', 'WebXR', 'VRM'],
  platforms: ['Meta Horizon', 'VRChat', 'Decentraland', 'Roblox'],
  avatarSync: true,
  assetSync: true,
  socialSync: true
});

// Listen for events
world.on('user:joined', (user) => {
  console.log(`${user.name} entered the world`);
});

world.on('asset:traded', (trade) => {
  console.log(`${trade.asset} sold for ${trade.price} ${trade.currency}`);
});

world.on('portal:used', (event) => {
  console.log(`User traveled to ${event.destination}`);
});

// Monitor world analytics
const analytics = await world.getAnalytics({
  period: 'last-7-days'
});
console.log(`Active Users: ${analytics.activeUsers}`);
console.log(`Total Transactions: ${analytics.transactions}`);
console.log(`Revenue: $${analytics.revenue}`);
console.log(`Avg Session: ${analytics.avgSessionMinutes} minutes`);