Controllers

Every FComponent in Fibbo can have a FController attached to it. A controller is instanciated given its component and is responsible for updating the component's properties every frame.

A controller's onFrame method is where you should put your typical movement logic. This method is called every frame by the attached component itself. To help you get started, here is a simple example of a controller that makes a cube rotate around its Y axis :

typescript

import { FController, FCuboid } from '@fibbojs/core'
import type { FControllerOptions } from '@fibbojs/core'

export class MyRotateController extends FController {
  constructor(options?: FControllerOptions) {
    super(options)
  }

  onFrame() {
    this.component.rotation.y += 0.01
  }
}

// Usage
const cube = new FCuboid()
cube.controller = new MyRotateController({
  component: cube
})

In this example, the onFrame method is called every frame by the cube itself, and it updates the cube's rotation around the Y axis. If you want to learn more about controllers, Fibbo provides a default character controller and you can also create your own custom controller.

Controllers ​

Controllers