Handles.DrawSolidDisc

static function DrawSolidDisc (center : Vector3, normal : Vector3, radius : float) : void

Parameters

Name	Description
center	the center of the dics
normal	the normal of the disc
radius	the radius of the dics Note: Use HandleUtility.GetHandleSize where you might want to have constant screen-sized handles.

Description

Draw a solid flat disc in 3D space.

Solid Disc in the Scene View.

// Create a semi transparent white disc with a ScaleValueHandle attached to the disc
// that lets you modify the "areaOfEffect" var in the WireDiscExample.js

@CustomEditor (SolidDiscExample)
class DrawSolidDisc extends Editor {
    function OnSceneGUI () {
        Handles.color = Color(1,0,0,0.1);
        Handles.DrawSolidDisc(target.transform.position, Vector3.up, target.areaOfEffect);
        Handles.color = Color.red;
        target.areaOfEffect = 
        Handles.ScaleValueHandle(target.areaOfEffect,
                            target.transform.position + Vector3(target.areaOfEffect,0,0),
                            Quaternion.identity,
                            2,
                            Handles.CylinderCap,
                            2);
    }
}

And the script attached to this Handle:

//SolidDiscExample.js

var areaOfEffect : float = 5;