Question: ObjectField from UI Toolkit inside a PropertyDrawer does not follow the usual rules

Unity Engine
, , ,
1

Hi there,

I’ve been having trouble with ObjectFields from UI toolkit in property drawers recently.
They render, but their USS seems all over the place.

I tried copying the USS values of GAMEOBJECT (from the screenshot) into the new ObjectField, but it still didn’t follow the visualization of GAMEOBJECT.

Can anyone enlighten me here?
Is it a bug? A regression?

image
image729×50 2.79 KB

public override VisualElement CreatePropertyGUI(SerializedProperty property)
        {
            return new ObjectField("Foo");
        }
2

Try adding alignedFieldUssClassName to the ObjectField.

var o = new ObjectField("Foo");
o.AddToClassList(ObjectField.alignedFieldUssClassName);
3

Beautiful.
Works perfectly.
Thanks a lot.

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