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Closerotation | Orientation of the handle. |
position | Center of the handle in 3D space. |
radius | Radius to modify. |
float The modified radius
Note: Use HandleUtility.GetHandleSize where you might want to have constant screen-sized handles.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;