Rajesh,
Seach through the examples for DrawElements.
Brian
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-----osg-users-boun...@lists.openscenegraph.org wrote: -----
To: osg-users@lists.openscenegraph.org
From: "Rajesh.R" <osgfo...@tevs.eu>
Sent by: osg-users-boun...@lists.openscenegraph.org
Date: 03/12/2009 10:25AM
Subject: [osg-users] Mesh generation using Vertex Buffer and Index Buffer
in OpenSceneGraph
Assume that I have a Vertex Buffer and Index Buffer, Using OpenSceneGraph,
Can I render a mesh, Similar to the way, we use
glVertexBuffer and glIndexBuffer and glDrawElements in OpenGL, to render a
mesh.
or Using glVertex3fv in the following way
Code:
glBegin(GL_TRIANGLES);
for (i = 0; i < 20; i++) {
/* color information here */
glVertex3fv(&vdata[tindices[i][0]][0]);
glVertex3fv(&vdata[tindices[i][1]][0]);
glVertex3fv(&vdata[tindices[i][2]][0]);
}
glEnd();
Are there any commands, similar to glVertexBuffer, glIndexBuffer
glDrawElements and glVertex3fv.
I tried with osgDeluanay, but not getting the correct output.
Please consider this a newbie question.
------------------
Read this topic online here:
http://forum.openscenegraph.org/viewtopic.php?p=8357#8357
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