Brian, ok so if I understand well, i can set a second array of coordinate of texture. but for that I need the geometry... and i only can get the drawable from a geode... so how can I get the geometry ?
thanks for help. Vincent. 2008/4/18, Brian R Hill <[EMAIL PROTECTED]>: > > Vincent, > > I'm not sure what you're trying to do. The second texture will only look > right on the geometry if you define the texture coordinates to make it > right. > > Each texture has it's own texture coordinates: > osg::Geometry::setTexCoordArray(texture unit, texture coordinate array) > > The first texture should use texture unit 0 and the second should use > texture unit 1. > > Brian > > [EMAIL PROTECTED] wrote: ----- > > > To: osg <[email protected]> > From: "Vincent Bourdier" <[EMAIL PROTECTED]> > Sent by: [EMAIL PROTECTED] > Date: 04/18/2008 10:17AM > Subject: [osg-users] Geometry > > > Hi All, > > I've a new problem, which is about Geometries. > > this is simple : I've a node, already with a texture, and I want to put a > second texture on it. BUT, the second texture have to be well positioned > on > the node, without depending on the Geometry's texture coordinates... > > I've tried osg::TexGen and osg::TextureCubeMap but the second texture is > never put correctly on the node... > > How can I get the texture coordinates ? or how can I put the second > texture > right on the node ? > Thanks. > > Regards, > Vincent. > > _______________________________________________ > osg-users mailing list > [email protected] > > http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- > > This is a PRIVATE message. If you are not the intended recipient, please > delete without copying and kindly advise us by e-mail of the mistake in > delivery. NOTE: Regardless of content, this e-mail shall not operate to > bind CSC to any order or other contract unless pursuant to explicit > written > agreement or government initiative expressly permitting the use of e-mail > for such purpose. > > -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- > > _______________________________________________ > osg-users mailing list > [email protected] > http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org >
_______________________________________________ osg-users mailing list [email protected] http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
