public static Vector3 EyePosition(this TransformSnapshot self, float eyeDistance)
{
return(VectorR.MoveStraight(
position: self.Position,
rotation: self.Rotation,
distance: eyeDistance,
forward: false));
}
public static TransformSnapshot New(Vector3 eyePosition, Quaternion eyeRotation, float eyeDistance)
{
Vector3 position = VectorR.MoveStraight(
position: eyePosition,
rotation: eyeRotation,
distance: eyeDistance,
forward: true);
Quaternion rotation = eyeRotation;
return(new TransformSnapshot(position, rotation));
}