static function RadiusHandle (rotation : Quaternion, position : Vector3, radius : float, handlesOnly : boolean) : float

static function RadiusHandle (rotation : Quaternion, position : Vector3, radius : float) : float

Parameters

Returns

float - the modified radius Note: Use HandleUtility.GetHandleSize where you might want to have constant screen-sized handles.

Description

Make a Scene view radius handle

RadiusHandle on the Scene View.

// Simple script that draws and controls a float var on any Game Object that has the 
// ColliderRadius.js script attached.

@CustomEditor (ColliderRadius)
class RadiusHandleJS extends Editor {
    function OnSceneGUI () {
        target.areaOfEffect = Handles.RadiusHandle (Quaternion.identity, 
                                target.transform.position, 
                                target.areaOfEffect);
        if (GUI.changed)
            EditorUtility.SetDirty (target);
    }
}

And the Script attached to this handle:

// Place this script where you want to see the RadiusHandler working on.

var areaOfEffect : float = 1;