public void SetLaserpointerEnabled(bool enabled)
{
if (!enabled && PointingAt != null)
{
PointingAt.PointerExit(this);
PointingAt = null;
}
SetLaserVisible(enabled);
_laserIsEnabled = enabled;
}
private void SetNewHitTarget(ILaserPointerTarget newTarget)
{
var targetIsSame = (newTarget == PointingAt || IsLockedAtTarget);
if (targetIsSame)
{
// Update position on Target
if (PointingAt != null)
{
PointingAt.PointerUpdate(this);
}
return;
}
if (Controller.ActiveState == InteractiveController.States.PointerCapturedOnClickable)
{
return;
}
// Exit old target
if (PointingAt != null && !PointingAt.Equals(null)) // Also checking with .Equals because ==Operator is not overridden from MonoBehaviour
{
PointingAt.PointerExit(this);
}
PointingAt = newTarget;
UpdateStyleIfTargetChanged();
if (NewTargetEnteredEvent != null)
{
NewTargetEnteredEvent(this, new PointingAtChangedEventArgs(PointingAt, newTarget));
}
if (newTarget != null)
{
newTarget.PointerEnter(this);
}
}