silphius/resources/tomato-seeds/start.js

const {Direction, Position, Wielder} = wielder
const projected = Wielder.activeItem()?.project(Position.tile, Direction.quantize(4))
if (projected?.length > 0) {
  const {Controlled, Emitter, Sound, Sprite} = wielder
  const {TileLayers} = ecs.get(1)
  const layer = TileLayers.layer(0)

  Controlled.locked = 1;
  const [, direction] = Sprite.animation.split(':')

  const plant = {
    Collider: {
      bodies: [
        {
          points: [
            {x: -8, y: -8},
            {x: 7, y: -8},
            {x: -8, y: 7},
            {x: 7, y: 7},
          ],
        },
      ],
    },
    Interactive: {
      interactScript: '/resources/tomato-plant/interact.js',
    },
    Plant: {
      growScript: '/resources/tomato-plant/grow.js',
      mayGrowScript: '/resources/tomato-plant/may-grow.js',
      stages: [0.5, 0.5, 0.5, 0.5, 0.5],
    },
    Sprite: {
      anchorY: 0.75,
      animation: 'stage/0',
      source: '/resources/tomato-plant/tomato-plant.json',
    },
    Ticking: {},
    VisibleAabb: {},
  };

  Emitter.emit({
    count: 25,
    frequency: 0.01,
    shape: {
      type: 'filledRect',
      payload: {width: 16, height: 16},
    },
    entity: {
      Forces: {forceY: -100},
      Position: {
        x: Position.x,
        y: Position.y,
      },
      Sprite: {
        scaleX: 0.125,
        scaleY: 0.125,
        tint: 0x221100,
      },
      Ttl: {ttl: 0.25},
    }
  });

  Sound.play('/resources/sow.wav');
  Sprite.animation = ['moving', direction].join(':');

  const directionMap = {0: 'right', 1: 'down', 2: 'left', 3: 'up'};
  for (let i = 0; i < 6; ++i) {
    Direction.direction = Math.HALF_PI * Math.floor(Math.random() * 4);
    Sprite.animation = ['moving', directionMap[Direction.quantize(4)]].join(':');
    await wait(0.125);
  }

  Sprite.animation = ['idle', direction].join(':');

  const promises = [];
  for (const {x, y} of projected) {
    promises.push(ecs.create({
      ...plant,
      Plant: {
        ...plant.Plant,
        growthFactor: Math.floor(Math.random() * 256),
      },
      Position: {
        x: x * layer.tileSize.x + (0.5 * layer.tileSize.x),
        y: y * layer.tileSize.y + (0.5 * layer.tileSize.y),
      },
    }))
  }
  await Promise.all(promises)

  Controlled.locked = 0;

}