Function validateWorld

src/world/validate.ts:24–70

(w: WorldData)

}

export function validateWorld(w: WorldData): ValidationResult {
  const errors: string[] = [];

  if (typeof w.schemaVersion !== 'number') {
    errors.push('world.schemaVersion is missing or not a number');
  } else if (w.schemaVersion > WORLD_SCHEMA_VERSION) {
    errors.push(
      'world.schemaVersion ' + w.schemaVersion + ' is newer than engine version ' + WORLD_SCHEMA_VERSION,
    );
  }

  if (typeof w.name !== 'string' || w.name.length === 0) {
    errors.push('world.name must be a non-empty string');
  }
  if (typeof w.id !== 'string' || w.id.length === 0) {
    errors.push('world.id must be a non-empty string');
  }

  checkVec3(errors, 'world.bounds.min', w.bounds ? w.bounds.min : null);
  checkVec3(errors, 'world.bounds.max', w.bounds ? w.bounds.max : null);

  if (!w.environment) {
    errors.push('world.environment is missing');
  }

  if (w.terrain !== null && w.terrain !== undefined) {
    validateTerrain(errors, w.terrain);
  }

  if (!Array.isArray(w.entities)) {
    errors.push('world.entities must be an array');
  } else {
    const seenIds = new Set<string>();
    for (let i = 0; i < w.entities.length; i++) {
      validateEntity(errors, 'world.entities[' + i + ']', w.entities[i], seenIds);
    }
  }

  if (!Array.isArray(w.water)) {
    errors.push('world.water must be an array');
  }
  if (!Array.isArray(w.rivers)) {
    errors.push('world.rivers must be an array');
  }

  return { ok: errors.length === 0, errors };
}

export function validatePrefab(p: PrefabData): ValidationResult {
  const errors: string[] = [];