/************************************************************************************************************************/
/// <summary>Initializes the `transition` based on the `state`.</summary>
private static void GetDetailsFromState(AnimatorState state, ITransitionDetailed transition)
{
if (state == null ||
transition == null)
{
return;
}
transition.Speed = state.speed;
var isForwards = state.speed >= 0;
var defaultEndTime = AnimancerEvent.Sequence.GetDefaultNormalizedEndTime(state.speed);
var endTime = defaultEndTime;
var exitTransitions = state.transitions;
for (int i = 0; i < exitTransitions.Length; i++)
{
var exitTransition = exitTransitions[i];
if (exitTransition.hasExitTime)
{
if (isForwards)
{
if (endTime > exitTransition.exitTime)
{
endTime = exitTransition.exitTime;
}
}
else
{
if (endTime < exitTransition.exitTime)
{
endTime = exitTransition.exitTime;
}
}
}
}
if (endTime != defaultEndTime && AnimancerUtilities.TryGetWrappedObject(transition, out IHasEvents events))
{
if (events.SerializedEvents == null)
{
events.SerializedEvents = new AnimancerEvent.Sequence.Serializable();
}
events.SerializedEvents.SetNormalizedEndTime(endTime);
}
}
/************************************************************************************************************************/
private void DoPreviewTimeButton(ref Rect area, ref float value, ITransitionDetailed transition,
float[] multipliers)
{
if (!TransitionPreviewWindow.IsPreviewingCurrentProperty())
{
return;
}
var previewTime = TransitionPreviewWindow.PreviewNormalizedTime;
const string Tooltip =
"• Left Click = preview the current value of this field." +
"\n• Right Click = set this field to use the current preview time.";
var displayValue = GetDisplayValue(value, nextDefaultValue);
var multiplier = multipliers[(int)Units.Normalized];
displayValue *= multiplier;
var isCurrent = Mathf.Approximately(displayValue, previewTime);
var buttonArea = area;
if (TransitionDrawer.DoPreviewButtonGUI(ref buttonArea, isCurrent, Tooltip))
{
if (Event.current.button != 1)
{
TransitionPreviewWindow.PreviewNormalizedTime = displayValue;
}
else
{
value = previewTime / multiplier;
}
}
// Only steal the button area for single line fields.
if (area.height <= LineHeight)
{
area = buttonArea;
}
}
/// <summary>Returns true if the `node` is not null and <see cref="ITransitionDetailed.IsValid"/>.</summary> public static bool IsValid(this ITransitionDetailed transition) => transition != null && transition.IsValid;
/// <summary>Returns true if the `node` is not null and <see cref="ITransitionDetailed.IsValid"/>.</summary>
public static bool IsValid(this ITransitionDetailed transition)
{
return(transition != null && transition.IsValid);
}
