[away3d] Rectangle Clipping changed?

[cellis]

Did the RectangleClipping class change? I tried instantiating a View3D
with a clip but it told me it only takes one parameter.

Heres the code i currently have:

this.view = new View3D(  { scene:this.scene, camera:this.camera,
clip:new RectangleClipping(-900, -300, 400, 300)} );