cgkit-user

[cgkit-user] torus mesh

[Krystian S. <sam...@gm...>]

Hi,
Is it possible to create Torus (or TorusGeom) and read its mesh (vertices,
indices)?

best regards,
krystian

Re: [cgkit-user] torus mesh

[Matthias B. <mat...@gm...>]

Krystian Samp wrote:
> Is it possible to create Torus (or TorusGeom) and read its mesh 
> (vertices, indices)?

Yes, but you have to convert the geom into a mesh. One way to do that is 
the following:

 >>> from cgkit.all import *
 >>> t=Torus()
 >>> convertToTriMesh(t)
 >>> for v in t.verts: print v
...
(1.1, 0, 0)
(1.07071, 0, 0.0707107)
(1, 0, 0.1)

  ...
 >>> for f in t.faces: print f
...
(0, 9, 10)
(0, 10, 1)
(1, 10, 11)
  ...

If you want to keep the torus you can also use the geom's convert method:

 >>> t=Torus()
 >>> tm = TriMeshGeom()
 >>> t.geom.convert(tm)
 >>> for v in tm.verts: print v
...
(1.1, 0, 0)
(1.07071, 0, 0.0707107)
(1, 0, 0.1)


- Matthias -