screwy wireframes.

[Gala'Vi and Liss @ Mainframe Country]

Thanks Lisa,

It worked great.

Gala'Vi

On Fri, 18 Jun 1999, Lisa Sobierajski Avila wrote:

> Hello Gala'Vi,
> 
> You have to change the amount of illumination of each type, not just the
> color that the object reflects for that type of illumination. So you need
> to do:
> 
>  cact->GetProperty()->SetAmbient(1.0);
>  cact->GetProperty()->SetDiffuse(0.0);
>  cact->GetProperty()->SetSpecular(0.0);
> 
> Lisa S. Avila
> lisa.avila at kitware.com
> 
> 
> At 11:51 AM 6/18/99 -0500, Gala'Vi and Liss @ Mainframe Country wrote:
> >
> >I just tried that. It doesn't work. The effect is the same. Here is the
> >test code that I'm using:
> >
> >  vtkLODActor* cact = vtkLODActor::New();
> >  cact->SetMapper(cmap);
> >  cact->GetProperty()->SetRepresentationToWireframe();
> >  cact->GetProperty()->SetInterpolationToFlat();
> >  cact->GetProperty()->SetAmbientColor(1.0, 1.0, 1.0);
> >  cact->GetProperty()->SetDiffuseColor(0.0, 0.0, 0.0);
> >  cact->GetProperty()->SetSpecularColor(0.0, 0.0, 0.0);
> >    
> >The BACKFACES of the lines are black. The parts of the lines that are on
> >the inside are black. Like if you have a wireframe sphere, you can see
> >through it and the lines of the back side of the sphere would be black.
> >Anything facing inside is black.
> >
> >Gala'Vi
> >
> >
> >
> >
> >On Wed, 16 Jun 1999, Lisa S. Avila wrote:
> >
> >> Gala'Vi,
> >> 
> >> Wireframes are shaded too - so you are probably seeing the front face 
> >> shaded and the back face unshaded (and the "edges" unshaded too). You can 
> >> set the property of the object so that you have ambient = 1.0 and diffuse 
> >> and specular = 0.0 - then there will be no shading, just solid colored 
> >> lines.
> >> 
> >> Lisa Avila
> >> lisa.avila at kitware.com
> >> 
> >> On Wednesday, June 16, 1999 4:38 PM, Gala'Vi and Liss @ Mainframe Country 
> >> [SMTP:pushkare at students.uiuc.edu] wrote:
> >> >
> >> > I have a problem, I've been sitting on it already for a while and tried a
> >> > lot of different things, nothing worked.
> >> >
> >> > Here is the deal: lines on the wireframes come out colored only from one
> >> > side, the other side is black. Nothing that I tried worked.
> >> >
> >> > I'm sure somebody else has ran into this before.
> >> > Any ideas?
> >> > Thanks.
> >> > Gala'Vi
> >> >
> >> > //***********************************************
> >> >   -- There is always a way,
> >> >         you just have to find it.
> >> >               (B.Hambly "Children Of The Jedi")
> >> > //***********************************************
> >> >
> >> >
> >> >
> >> > 
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> >> 
> >
> >
> >
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