humus-old/server/create-server-room.js

import {World} from '@avocado/physics/matter/world';
import {Room} from '@avocado/topdown';
// A flower barrel.
function flowerBarrelJSON(position) {
  return {
    traits: {
      collider: {},
      existent: {},
      graphical: {},
      physical: {},
      pictured: {
        params: {
          images: {
            initial: {
              offset: [0, -8],
              size: [32, 32], // Derive?
              uri: '/flower-barrel.png',
            },
          }
        },
      },
      positioned: {
        state: {
          x: position[0],
          y: position[1],
        },
      },
      shaped: {
        params: {
          shape: {
            type: 'rectangle',
            position: [0, 0],
            size: [20, 10],
          },
        },
      },
    },
  };
}
// Room.
const roomJSON = {
  size: [384, 192],
  layers: {
    everything: {
      entities: [],
      tiles: {
        size: [24, 12],
        data: [
          1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4,
          1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4,
          1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4,
          1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4,
          1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4,
          1, 2, 3, 4, 1, 2, 3, 4, 5, 6, 7, 8, 1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4,
          1, 2, 3, 4, 1, 2, 3, 4, 21, 22, 23, 24, 1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4,
          1, 2, 3, 4, 1, 2, 3, 4, 261, 262, 263, 264, 1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4,
          1, 2, 3, 4, 1, 2, 3, 4, 277, 278, 279, 280, 1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4,
          1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4,
          1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4,
          1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4,
        ],
      },
      tilesetUri: '/tileset.json',
    },
  },
};
for (let i = 0; i < 10; ++i) {
  const x = Math.floor(Math.random() * 200) + 50;
  const y = Math.floor(Math.random() * 75) + 50;
  roomJSON.layers.everything.entities.push(flowerBarrelJSON([x, y]));
}
export function createRoom() {
  const room = (new Room()).fromJSON(roomJSON);
  room.world = new World();
  return room;
}