public void UpdateOrientation(Vector3 posChange)
{
Context ctx = entity.Context;
PersonOrientation?newOrientation = GetOrientation(posChange);
bool newWalking = newOrientation != null;
if (newWalking && (!Walking || newOrientation.Value != Orientation))
{
TimedSpriteSet newSprite = PersonSpriteSelector.GetWalkingSpriteSet(ctx.Assets, spriteNum, newOrientation.Value);
Orientation = (PersonOrientation)newOrientation;
entity.ChangeSpriteTo(newSprite);
}
else if (!newWalking && Walking)
{
Sprite newSprite = PersonSpriteSelector.GetStaticSprite(ctx.Assets, spriteNum, Orientation);
entity.ChangeSpriteTo(newSprite);
}
Walking = newWalking;
}
