Thanks. qt demo updated.
Сб, 27 июн 2015, Raul Miller написал(а):
> If we are talking about the shader demo in the qt demos, on my screen,
> the color black is adjacent to white, blue and cyan.
>
> Instead, I believe it should be:
>
> colorData=: 1&fc , C=: 0 1 2 2 1 3&{"2 ] 6 4 3$ , CC=:0&".@(-.&',') ;._2 [ 0
> : 0
> 0 0 1
> 1 0 1
> 0 1 1
> 1 1 1
> 1 0 1
> 1 0 0
> 1 1 1
> 1 1 0
> 1 0 0
> 0 0 0
> 1 1 0
> 0 1 0
> 0 0 0
> 0 0 1
> 0 1 0
> 0 1 1
> 0 0 0
> 1 0 0
> 0 0 1
> 1 0 1
> 0 1 1
> 1 1 1
> 0 1 0
> 1 1 0
> )
>
> Or, more compactly:
>
> colorData=: 1&fc , #: 0&".;._2]0 :0
> 1 5 3 3 5 7
> 5 4 7 7 4 6
> 4 0 6 6 0 2
> 0 1 2 2 1 3
> 0 4 1 1 4 5
> 3 7 2 2 7 6
> )
>
> Note also that vertexData could be specified similarly. For example:
>
> vertexData=: 1&fc , _1+2* #: 0&".;._2]0 :0
> 1 5 3 3 5 7
> 5 4 7 7 4 6
> 4 0 6 6 0 2
> 0 1 2 2 1 3
> 0 4 1 1 4 5
> 3 7 2 2 7 6
> )
>
> Thanks,
>
> --
> Raul
>
> On Sat, Jun 27, 2015 at 9:52 PM, bill lam <[email protected]> wrote:
> > I made an attemp to implement color scheme proposed by Raul and Mike
> > in the opengl shader demo of j804 beta. Please update qt addon
> > to check if the result agrees with viewmat, and fix shader if
> > necessary. F10 is used to start/stop timer.
> >
> > --
> > regards,
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regards,
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