protected override IEnumerable <Warning> Warnings() { foreach (var baseWarning in base.Warnings()) { yield return(baseWarning); } if (unit.graph != null) { foreach (var definitionWarning in UnitPortDefinitionUtility.Warnings(unit.graph, LinqUtility.Concat <IUnitPortDefinition>(unit.graph.controlInputDefinitions, unit.graph.valueInputDefinitions))) { yield return(definitionWarning); } var inputs = unit.graph.units.Where(u => u is GraphInput).ToList(); if (inputs.Count > 1) { var firstInput = inputs[0]; if (unit != firstInput) { var graphName = string.IsNullOrEmpty(unit.graph.title) ? nameof(SubgraphUnit) : unit.graph.title; Debug.LogWarning($"Only one Input node can be used and will execute in {graphName}."); yield return(Warning.Caution("Only one Input node can be used and will execute.")); } } } }
protected override IEnumerable <Warning> Warnings() { foreach (var baseWarning in base.Warnings()) { yield return(baseWarning); } if (unit.graph != null) { foreach (var definitionWarning in UnitPortDefinitionUtility.Warnings(unit.graph, LinqUtility.Concat <IUnitPortDefinition>(unit.graph.controlInputDefinitions, unit.graph.valueInputDefinitions))) { yield return(definitionWarning); } } }
protected override IEnumerable <Warning> Warnings() { foreach (var baseWarning in base.Warnings()) { yield return(baseWarning); } if (unit.graph != null) { foreach (var definitionWarning in UnitPortDefinitionUtility.Warnings(unit.graph, LinqUtility.Concat <IUnitPortDefinition>(unit.graph.controlOutputDefinitions, unit.graph.valueOutputDefinitions))) { yield return(definitionWarning); } if (unit.graph.units.Count(unit => unit is GraphOutput) > 1) { yield return(Warning.Caution("Multiple output nodes in the same graph. Only one of them will be used.")); } } }