UXML element BoundsField

The BoundsField lets users enter a Bounds value in a UI(User Interface) Allows a user to interact with your application. Unity currently supports three UI systems. More info
See in Glossary.

Note: To align an element with other fields in an InspectorA Unity window that displays information about the currently selected GameObject, asset or project settings, allowing you to inspect and edit the values. More info
See in Glossary window, simply apply the .unity-base-field__aligned USS class to it. For more information, refer to BaseField.

Create a BoundsField

You can create a BoundsField with UI Builder, UXML, or C#. The following C# example creates a BoundsField with a default Bounds value:

var boundsField = new BoundsField();
boundsField.value = new Bounds(Vector3.zero, Vector3.one);

Example

The following UXML example creates a BoundsField:

<UXML xmlns="UnityEngine.UIElements" xmlns:uie="UnityEditor.UIElements">
    <BoundsField label="UXML Field" name="the-uxml-field" />
</UXML>

The following C# example illustrates some of the customizable functionalities of the BoundsField:

/// <sample>
// Get a reference to the field from UXML and assign a value to it.
var uxmlField = container.Q<BoundsField>("the-uxml-field");
uxmlField.value = new Bounds(new Vector3(1.1f, 2.2f, 3.3f), new Vector3(2.2f, 4.4f, 6.6f));

// Create a new field, disable it, and give it a style class.
var csharpField = new BoundsField("C# Field");
csharpField.SetEnabled(false);
csharpField.AddToClassList("some-styled-field");
csharpField.value = uxmlField.value;
container.Add(csharpField);

// Mirror the value of the UXML field into the C# field.
uxmlField.RegisterCallback<ChangeEvent<Bounds>>((evt) =>
{
    csharpField.value = evt.newValue;
});
/// </sample>

To try this example live in Unity, go to Window > UI Toolkit > Samples.

C# class and namespace

C# class: BoundsField
Namespace: UnityEngine.UIElements
Base class: BaseField_1

Inherited UXML attributes

This element inherits the following attributes from its base class:

This element also inherits the following attributes from VisualElement:

USS classes

The following table lists all the C# public property names and their related USS selector.

You can also use the Matching Selectors section in the Inspector or the UI Toolkit Debugger to see which USS selectors affect the components of the VisualElement at every level of its hierarchy.

Additional resources

• UXML element BoundsIntField