public void UpdateSensors(BrainCategories category)
{
UpdateUserControlled();
UpdateIsTurning();
UpdateMouseButtonPresence();
if (IsLeftMouseButtonPresent)
{
MouseEdit.DisableLeftDrag();
}
if (IsRightMouseButtonPresent)
{
MouseEdit.DisableRightOrbit();
}
for (int i = 0; i < reflexes.Count; i++)
{
Reflex reflex = reflexes[i] as Reflex;
reflex.targetSet.Clear();
}
if (reflexes.Count > 0)
{
UpdateGameThingSensors(category);
for (int indentationLevel = 0; indentationLevel <= maxReflexIndentation; ++indentationLevel)
{
// After evaluating root-level reflexes, open up to all sensor categories.
if (indentationLevel > 0)
{
category = BrainCategories.NotSpecified;
}
for (int i = 0; i < reflexes.Count; i++)
{
Reflex reflex = reflexes[i];
// Only evaluate reflexes at the current level of indentation.
if (reflex.Indentation != indentationLevel)
{
continue;
}
// Only evaluate sub-reflexes of parents that evaluated true except
// in the case where the reflex actuator is movement based.
if (reflex.Parent != null && !reflex.Parent.targetSet.Action)
{
// Nested reflexes with once modifiers need to clear their "once" state.
reflex.ResetOnceModifiers();
// Nested reflexes with active mouse targets should still be acted on
// so create valid target and action sets for them. Note that this
// only applies to reflexes with a movement actuator. This is so you
// can have WHEN MouseLeft DO Move and the result will be that the
// bot continues to move toward the target (position or bot) even
// after the parent reflex goes false.
bool mouseTarget = reflex.MousePosition != null || reflex.MouseActor != null;
if (mouseTarget && reflex.IsMovement)
{
// Create a sensor target set
if (reflex.MouseActor != null)
{
// We need to add the mouse actor to the targetSet.
SensorTarget target = SensorTargetSpares.Alloc();
target.Init(reflex.Task.GameActor, reflex.MouseActor);
reflex.targetSet.Add(target);
}
else if (reflex.MousePosition != null)
{
// We need to add the mouse position to the targetSet.
SensorTarget target = SensorTargetSpares.Alloc();
target.GameThing = GameActor;
target.Position = reflex.MousePosition.Value;
target.Direction = target.Position - reflex.Task.GameActor.Movement.Position;
target.Range = target.Direction.Length();
target.Direction /= target.Range;
reflex.targetSet.Add(target);
}
reflex.targetSet.ActionMouseTarget = true;
reflex.CreateActionSet(GameActor, 0);
}
continue;
}
// Don't evaluate reflexes that don't match the given categories, if any were specified.
if ((category != BrainCategories.NotSpecified) && (reflex.Sensor == null || !reflex.Sensor.Categories.Get((int)category)))
{
continue;
}
reflex.Update(GameActor, i);
}
}
}
}