private static EditorTexture GetIcon(IUnitPort port)
{
if (port is IUnitControlPort)
{
return(typeof(Flow).Icon());
}
else if (port is IUnitValuePort)
{
return(Icons.Type(((IUnitValuePort)port).type));
}
else if (port is IUnitInvalidPort)
{
return(BoltCore.Resources.icons.errorState);
}
else
{
throw new NotSupportedException();
}
}
public override void DrawForeground()
{
base.DrawForeground();
if (BoltFlow.Configuration.showConnectionValues)
{
var showLastValue = EditorApplication.isPlaying && ConnectionDebugData.assignedLastValue;
var showPredictedvalue = BoltFlow.Configuration.predictConnectionValues && !EditorApplication.isPlaying && Flow.CanPredict(connection.source, reference);
if (showLastValue || showPredictedvalue)
{
var previousIconSize = EditorGUIUtility.GetIconSize();
EditorGUIUtility.SetIconSize(new Vector2(IconSize.Small, IconSize.Small));
object value;
if (showLastValue)
{
value = ConnectionDebugData.lastValue;
}
else // if (showPredictedvalue)
{
value = Flow.Predict(connection.source, reference);
}
var label = new GUIContent(value.ToShortString(), Icons.Type(value?.GetType())?[IconSize.Small]);
var labelSize = Styles.prediction.CalcSize(label);
var labelPosition = new Rect(position.position - labelSize / 2, labelSize);
BeginDim();
GUI.Label(labelPosition, label, Styles.prediction);
EndDim();
EditorGUIUtility.SetIconSize(previousIconSize);
}
}
}
private BoltFlowResources(BoltFlow plugin) : base(plugin)
{
icons = new Icons(this);
}
