tapspace/lib/components/Viewport/renderTransform.js

A zoomable user interface lib for web apps

module.exports = function (alt) {
  // @Viewport:renderTransform(alt)
  //
  // Updates the element.style.transform according to the viewport basis.
  //
  // You need to call this function only when you have manually edited
  // or replaced the basis.tran property.
  //
  // Parameters:
  //   alt
  //     optional plane2 transition to render instead of this.tran.
  //     .. See TransformerComponent:renderTransform for details.
  //

  // Delegate to each space.
  const spaces = this.hyperspace.getChildren()
  for (let i = 0; i < spaces.length; i += 1) {
    spaces[i].renderTransform(alt)
  }
}