/// <summary>
/// Dynamical rotation with a fraction delta differences for better visual effect, supporting both kinds of vertical orientation types of an Actor.
/// </summary>
/// <param name="owner">rotated Actor, his Angle gets automatically updated if he is IAngle</param>
/// <param name="verticalOrientation">orientation of the actor, UP by default, DOWN for inversed logic</param>
/// <param name="angleDeltaCount">number of required acts before the rotation reaches its peak and no longer has any new effect in the same direction</param>
/// <param name="maxAngleDegrees">maximum allowed rotation angle before further movement in the same direction has no effect</param>
public AbstractRotation(IActor owner, SpaceDirection.VerticalDirection verticalOrientation, int angleDeltaCount, int maxAngleDegrees)
{
Owner = owner;
VerticalOrientation = verticalOrientation;
if (angleDeltaCount == 0)
{
throw new ArgumentOutOfRangeException(nameof(angleDeltaCount), "Value of zero required acts isn't supported due to division. Did you mean one?");
}
AngleDeltaCount = angleDeltaCount;
MaxAngleDegrees = maxAngleDegrees;
//Angle can be initialized from the Actor's current state
if (owner is IAngle)
{
CurrentRelativeAngleRadians = DegreesToRadians(((IAngle)owner).Angle);
}
//Maximum rotation angle
MaxAngle = DegreesToRadians(maxAngleDegrees);
//Delta is a fraction of MaxAngle
DeltaAngle = MaxAngle / angleDeltaCount;
}
public FlyingDirectionRotation(IActor owner, SpaceDirection.VerticalDirection verticalOrientation, int angleDeltaCount, int maxAngleDegrees)
: base(owner, verticalOrientation, angleDeltaCount, maxAngleDegrees)
{
}
public TargetActorAngleRotation(IActor owner, IActor target, SpaceDirection.VerticalDirection verticalOrientation, int angleDeltaCount, int maxAngleDegrees)
: base(owner, verticalOrientation, angleDeltaCount, maxAngleDegrees)
{
Target = target;
}
protected AbstractMovementThrust(IActor owner, SpaceDirection.VerticalDirection verticalOrientation, int blinkPeriod) : base(owner, "Thrust")
{
VerticalOrientation = verticalOrientation;
BlinkPeriod = blinkPeriod;
}
