protected void FillExposedParameters(VisualElement parameterContainer)
{
if (graph.exposedParameters.Count != 0)
{
parameterContainer.Add(new Label("Exposed Parameters:"));
}
foreach (var param in graph.exposedParameters)
{
if (param.settings.isHidden)
{
continue;
}
VisualElement prop = new VisualElement();
prop.style.display = DisplayStyle.Flex;
Type paramType = Type.GetType(param.type);
var field = FieldFactory.CreateField(paramType, param.serializedValue.value, (newValue) => {
Undo.RegisterCompleteObjectUndo(graph, "Changed Parameter " + param.name + " to " + newValue);
param.serializedValue.value = newValue;
}, param.name);
prop.Add(field);
parameterContainer.Add(prop);
}
}
void DrawParameter(ExposedParameter param, VisualElement paramContainer)
{
VisualElement prop = new VisualElement();
prop.style.display = DisplayStyle.Flex;
Type paramType = Type.GetType(param.type);
if (!supportedTypes.Contains(paramType))
{
var label = new Label {
text = param.name + " (" + paramType.Name + ")"
};
label.style.marginLeft = 3;
label.style.marginTop = 1;
label.style.marginBottom = 1;
prop.Add(label);
}
else
{
var field = FieldFactory.CreateField(paramType, param.serializedValue.value, (newValue) =>
{
Undo.RegisterCompleteObjectUndo(graph, "Changed Parameter " + param.name + " to " + newValue);
param.serializedValue.value = newValue;
}, param.name);
prop.Add(field);
}
paramContainer.Add(prop);
}
protected void AddControlField(FieldInfo field, string label = null)
{
if (field == null)
{
return;
}
var element = FieldFactory.CreateField(field.FieldType, field.GetValue(nodeTarget), (newValue) => {
owner.RegisterCompleteObjectUndo("Updated " + newValue);
field.SetValue(nodeTarget, newValue);
}, label);
if (element != null)
{
controlsContainer.Add(element);
}
}
public virtual void DrawDefaultInspector()
{
var fields = nodeTarget.GetType().GetFields(BindingFlags.Public | BindingFlags.NonPublic | BindingFlags.Instance | BindingFlags.DeclaredOnly);
foreach (var field in fields)
{
//skip if the field is not serializable
if (!field.IsPublic && field.GetCustomAttribute(typeof(SerializeField)) == null)
{
continue;
}
//skip if the field is an input/output and not marked as SerializedField
if (field.GetCustomAttribute(typeof(SerializeField)) == null && (field.GetCustomAttribute(typeof(InputAttribute)) != null || field.GetCustomAttribute(typeof(OutputAttribute)) != null))
{
continue;
}
//skip if marked with NonSerialized or HideInInspector
if (field.GetCustomAttribute(typeof(System.NonSerializedAttribute)) != null || field.GetCustomAttribute(typeof(HideInInspector)) != null)
{
continue;
}
var controlLabel = new Label(field.Name);
controlsContainer.Add(controlLabel);
var element = FieldFactory.CreateField(field, field.GetValue(nodeTarget), (newValue) => {
field.SetValue(nodeTarget, newValue);
owner.RegisterCompleteObjectUndo("Updated " + newValue);
});
if (element != null)
{
controlsContainer.Add(element);
}
}
}