[osg-users] RE : Re: Getting texture coordinates of loaded models
fsfoping at yahoo.fr
Thu Jul 31 05:33:30 PDT 2008
Indeed, that conversion is not possible. Do you know any other algorithms to retrieve texture coordinates of nodes made of a loaded model?
In your previous post, you mention using indexes but assuming a Geometry node. The problem here is that here there is no Geometry node so your previous advice was not a huge boon. I thought that I could use a visitorto retrieve its Drawable objects, turn them into Geometry objects and use your trick but I was wrong as it is impossible to convert from Drawable to Geometry.
Here is the situation.
Waiting for your reply.
Alberto Luaces <aluaces at udc.es> a écrit : Hi Franclin,
El Jueves 31 Julio 2008ES 14:10:13 Franclin Foping escribió:
> retrieve its Drawable objects, convert them to Geometry
As you have been told earlier, that conversion can only be done if the
Drawable pointer really points to a Geometry object. Otherwise no conversion
is made and you get a null pointer.
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