silphius/app/ecs-components/tile-layers.js

import vector2d from './helpers/vector-2d';

export default {
  layers: {
    type: 'array',
    subtype: {
      type: 'object',
      properties: {
        area: vector2d('float32'),
        data: {
          type: 'array',
          subtype: {
            type: 'uint16',
          },
        },
        source: {type: 'string'},
        tileSize: vector2d('float32'),
      },
    },
  },
};