/* Check if the ground overlaps with any gameobjects on the "Ground" Layer,
* if so the if the collider is a MovingPlatform return its velocity */
private Vector2 GetPlatformMovement()
{
Collider2D collider = Physics2D.OverlapCircle(GroundCheck.position, 0.3f, GroundLayer);
if (collider != null && collider.GetComponent <MovingPlatform>() != null)
{
// Get the platform's controller
MovingPlatform platform = collider.gameObject.GetComponent <MovingPlatform>();
// Get the platform's movement from the controller
return(platform.GetMovement());
}
return(Vector2.zero);
}