/// <summary>
/// Add attractors in order from closest to furthest
/// include distance from bot,
/// vector effect,
/// and radius that the effect starts to fade
/// </summary>
/// <param name="distance"></param>
/// <param name="value"></param>
/// <param name="unitRadius"></param>
public void AddAttractor(Attractor eff, float unitRadius = 0)
{
Debug.Assert(!eff.Used);
// make it distance from edge not center
eff.Distance -= unitRadius;
Actions.Add(eff);
}
} // end of Free()
/// <summary>
/// Old-style action. Should be replaced? TargetDirectionAction?
///
/// We still use this for stuff like shooting.
///
/// WHEN See Apple DO Shoot
/// gameThing is the nearest apple
/// direction is the direction to shoot
/// distance is distance to apple
///
/// WHEN GamePad AButton DO Shoot
/// gameThing is null
/// direction is forward
/// distance is 1
///
/// </summary>
/// <param name="distance"></param>
/// <param name="direction"></param>
/// <param name="gameThing"></param>
/// <param name="reflex"></param>
/// <param name="canBlend"></param>
/// <param name="specialInstruction"></param>
/// <returns></returns>
static public Attractor AllocAttractor(float distance,
Vector3 direction,
GameThing gameThing,
Reflex reflex,
bool canBlend = false,
BaseAction.SpecialInstruction specialInstruction = BaseAction.SpecialInstruction.None)
{
Attractor attractor;
// Recycle an attractor if possible. If not, create a new one.
if (AttractorFreeList.Count > 0)
{
attractor = AttractorFreeList[AttractorFreeList.Count - 1];
AttractorFreeList.RemoveAt(AttractorFreeList.Count - 1);
}
else
{
attractor = new Attractor();
}
// Fill in the data.
attractor.Init(distance, direction, gameThing, reflex, canBlend, specialInstruction);
return(attractor);
} // end of AllocAttractor()