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

HierarchicalSphere(Color, HierarchicalSphere)

Constructor. Used to setup colors and also the container if any.

Declaration

public HierarchicalSphere(Color baseColor, HierarchicalSphere parent = null)

Parameters

Type	Name	Description
Color	baseColor	The color of filling. All other colors are deduced from it.
HierarchicalSphere	parent	The HierarchicalSphere containing this sphere. If null, the sphere will not be limited in size.