[Scilab-users] hist3d() puzzling rendering

[Samuel Gougeon]

Hello,

Using hist3d() -- just enter hist3d() to plot the example --, and 
rotating the figure in 3D (right-press and drag), we can note that the 
color of the different faces are not the same: 2 of the four faces are 
rendered with the hidden color (usually used for the internal or back 
faces), and the 2 other ones with the default or chosen color and color 
mode.

I was deeming that the usage of the hidden color for 2 over 4 apparent 
faces is a bug <http://bugzilla.scilab.org/show_bug.cgi?id=15458>.

Now, i am wondering if it is not rather intentional, in order to have a 
kind of lighting effect.

I still think that, even if it was intentional, it should rather be 
fixed. Now, Scilab has some explicit lighting features.

But, before possibly processing the bug report, what's your opinion?

Samuel

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