Class HierarchicalSphere

Provide a gizmo/handle representing a box where all face can be moved independently. Also add a contained sub gizmo/handle box if contained is used at creation.

Inheritance

object

HierarchicalSphere

Inherited Members

object.Equals(object)

object.Equals(object, object)

object.GetHashCode()

object.GetType()

object.MemberwiseClone()

object.ReferenceEquals(object, object)

object.ToString()

Namespace: UnityEditor.Rendering

Assembly: Unity.RenderPipelines.Core.Editor.dll

Syntax

public class HierarchicalSphere

Examples

class MyComponentEditor : Editor
{
    static HierarchicalSphere sphere;
    static HierarchicalSphere containedSphere;

    static MyComponentEditor()
    {
        Color[] handleColors = new Color[]
        {
            Color.red,
            Color.green,
            Color.Blue,
            new Color(0.5f, 0f, 0f, 1f),
            new Color(0f, 0.5f, 0f, 1f),
            new Color(0f, 0f, 0.5f, 1f)
        };
        sphere = new HierarchicalSphere(new Color(1f, 1f, 1f, 0.25));
        containedSphere = new HierarchicalSphere(new Color(1f, 0f, 1f, 0.25), container: sphere);
    }

    [DrawGizmo(GizmoType.Selected|GizmoType.Active)]
    void DrawGizmo(MyComponent comp, GizmoType gizmoType)
    {
        sphere.center = comp.transform.position;
        sphere.size = comp.transform.scale;
        sphere.DrawHull(gizmoType == GizmoType.Selected);

        containedSphere.center = comp.innerposition;
        containedSphere.size = comp.innerScale;
        containedSphere.DrawHull(gizmoType == GizmoType.Selected);
    }

    void OnSceneGUI()
    {
        EditorGUI.BeginChangeCheck();

        //container sphere must be also set for contained sphere for clamping
        sphere.center = comp.transform.position;
        sphere.size = comp.transform.scale;
        sphere.DrawHandle();

        containedSphere.center = comp.innerposition;
        containedSphere.size = comp.innerScale;
        containedSphere.DrawHandle();

        if(EditorGUI.EndChangeCheck())
        {
            comp.innerposition = containedSphere.center;
            comp.innersize = containedSphere.size;
        }
    }
}

Constructors

Name	Description
HierarchicalSphere(Color, HierarchicalSphere)	Constructor. Used to setup colors and also the container if any.

Properties

Name	Description
baseColor	The baseColor used to fill hull. All other colors are deduced from it.
center	The position of the center of the box in Handle.matrix space.
radius	The size of the box in Handle.matrix space.

Methods

Name	Description
DrawHandle()	Draw the manipulable handles
DrawHull(bool)	Draw the hull which means the boxes without the handles

Extension Methods

AnalyticsUtils.ToNestedColumnWithDefault<T>(T, T, bool)