Method zoomToCommand

ozaria/engine/cinematic/CameraSystem.js:16–29

({ x, y }, zoom)

  }

  zoomToCommand ({ x, y }, zoom) {
    const lastPosition = this.lastCameraMove
    this.lastCameraMove = { pos: { x, y }, zoom }
    const cameraZoomCommand = new SyncFunction(() => this.camera.zoomTo({ x, y }, zoom, 0))
    cameraZoomCommand.undoCommandFactory = () => {
      if (lastPosition) {
        return new SyncFunction(() => {
          const { pos: { x, y }, zoom } = lastPosition
          this.camera.zoomTo({ x, y }, zoom, 0)
        })
      }
    }
    return cameraZoomCommand
  }

  /**
   * May return command to reposition camera.