Modify color

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Luc Renambot (renambot++at++irisa.fr)
Thu, 14 Mar 1996 21:30:35 +0100

Hi,

I tried for hours to modify the color of the polgons in a geoset.
I modify Perfly to receive data from another program by socket.
I find the vertices and color array :

    Binding = LeGeoset->getAttrBind(PFGS_COORD3);
    LeGeoset->getAttrLists(PFGS_COORD3, (void **)&VArray, &Index);

    BindingC = LeGeoset->getAttrBind(PFGS_COLOR4);
    LeGeoset->getAttrLists(PFGS_COLOR4, (void **)&CArray, &IndexC);

I compute the right position of the color and I try to modify it :

        PFCOPY_VEC4(CArray[i], newcol);

and then the polygon is always black !!!

I tried to use the "setAttr" function too, it's bad.

There's a problem with the memory, or something else ....

Can anyone could help me, please ???

Thanks.

Luc.

------------------------------------
| Renambot Luc |
| IRISA - CAPS Team |
| e-mail: renambot++at++irisa.fr |
| www : http://www.irisa.fr/caps |
| Tel : 99-84-72-21 |
------------------------------------
"Qu'est-ce qui est le plus grand, l'jtre ou le niant?"

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