public void SetTarget(IWidgetTrackable target, WidgetPlacement labelPlacement = WidgetPlacement.Below) {
_target = target;
if (_enableTrackingLabel && _trackingLabel == null) {
_trackingLabel = InitializeTrackingLabel();
}
if (_trackingLabel != null) {
if (_trackingLabel.Target != target) { // eliminates PropertyChanged not changed warning
_trackingLabel.Target = target;
}
_trackingLabel.Placement = labelPlacement;
}
UpdatePosition();
}
private void EnableTrackingLabel(bool toEnable) {
if (toEnable) {
if (_trackingLabel == null) {
float minShowDistance = TempGameValues.MinTrackingLabelShowDistance;
_trackingLabel = TrackingWidgetFactory.Instance.MakeUITrackingLabel(this, WidgetPlacement.AboveRight, minShowDistance);
_trackingLabel.Set(UnitName);
_trackingLabel.Color = Owner.Color;
}
AssessShowTrackingLabel();
}
else {
D.AssertNotNull(_trackingLabel);
GameUtility.DestroyIfNotNullOrAlreadyDestroyed(_trackingLabel);
_trackingLabel = null;
}
}
protected override void OnTrackingTargetChanged() {
base.OnTrackingTargetChanged();
if (enableTrackingLabel && _trackingLabel == null) {
_trackingLabel = InitializeTrackingLabel();
}
}
