Re: select in 3D

[Roger H. <rog...@mi...>]

Here at Microspot we use widgets dependant on what tool is
selected. For the normal arrow tool we draw the 3D equivalent
of what 2D programs use, i.e. instead of a rectangle with squares
at the corners we use a black wire frame cuboid with solid (red)
cubes at each of the eight corners.

If you do not support object resizing maybe you could use just
the wire frame cuboid, or maybe a semi-transparent cuboid.

Alternatively it might be appropriate to just change the object's
colour.

Roger Holmes.


On 19 Sep, 2006, at 10:12, Daniele Cavallini wrote:

> When an object is select in 3D I use some little square make with
> TQ3PixmapMarkerData for the handle of object.
>
> Can you see the result at http://www.interstudio.net/quesa/select.jpg
>
> The result is not very good because the handle partially hide back  
> some face.
>
> Can you see the result at http://www.interstudio.net/quesa/select2.jpg
>
> What I can use for highlight a selection?
> I will appreciate any help
> Daniele
>
>
>
>
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