/// <summary>
/// Exclusively performs the character position change operation.
/// </summary>
/// <param name="positionChange">Character position change information.</param>
/// <returns>Task used to track the operations completion.</returns>
private Task<ActorResponse> DoAdvancePosition(PositionChange positionChange)
{
this.Position = new Quadrilateral(this.Position.Corner + positionChange.Delta, this.Position.Diagonal);
this.Gravity.IsGrounded = positionChange.Grounded;
return CachedResponse;
}
/// <summary>
/// Initializes a new Platform instance.
/// </summary>
/// <param name="orientation">Platform orientation information.</param>
/// <param name="position">Players rectangular positions.</param>
public Platform(PlatformOrientation orientation, Quadrilateral position)
{
this.Orientation = orientation;
this.Position = position;
}