Wednesday, June 30, 2010

Deactivate Visibility for Bounding Boxes in Away3DLite Tutorial

No Ability to Deactivate Visibility for Bounding Boxes in Away3DLite (Feb 24th 2010)

Ability in is in Base Class Object3D for newer Away3DLite release but needs to be overridden.

//Create Invisible WireframeMaterial for Bounding Boxes
// This Away3D Lite version hack needed until support is added for "visible".
var zeroAlphaMaterial = new WireframeMaterial(0xFFFFFF, 0);


From: http://www.mail-archive.com/away3d-dev@googlegroups.com/msg07411.html

> > I've found where is the problem with WireframeMaterial alpha property,
> > in WireframeMaterial.as the following line
>
> > _graphicsStroke.fill = new GraphicsSolidFill(_color);
>
> > should be changed with
>
> > _graphicsStroke.fill = new GraphicsSolidFill(_color,
> > _alpha);

There are two instances of the line to correct. The important one is in the constructor.

Cheers!

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