PQTorus Rendering Glitch

[louhy]

PQTorus vanishes when you're not looking at it directly. Looks like world bounds aren't updated after the vertex buffer is set:
https://vimeo.com/341919874

Suggest adding an updateBound() call at the end of updateGeometry() within PQTorus.java:

        ...
        setBuffer(Type.Position, 3, fpb);
        setBuffer(Type.Normal,   3, fnb);
        setBuffer(Type.TexCoord, 2, ftb);
        setBuffer(Type.Index,    3, sib);
        
        updateBound();
    }

[stephengold]

Good catch!

[stephengold]

@louhy Your fix is integrated. Please verify that the glitch is gone from master branch.

[louhy]

@stephengold Works here!