pyopengl-users

[PyOpenGL-Users] import all .GL constants

[k0wax <k0w...@gm...>]

pyOpenGL 3.0.0a5.

"OpenGL.GL.constants" contains basic conts like GL_BYTE

All other constants can be imported this way:
"from OpenGL.GL import GL_LINEAR"

How can I import all constants from OpenGL.GL without importing all
functions? (from OpenGL.GL import *)

Re: [PyOpenGL-Users] import all .GL constants

[Greg E. <gre...@ca...>]

k0wax wrote:
> How can I import all constants from OpenGL.GL without importing all
> functions? (from OpenGL.GL import *)

Maybe something like

   g = globals()
   for name, value in OpenGL.GL.__dict__.items():
     if name == name.upper():
       g[name] = value

--
Greg

Re: [PyOpenGL-Users] import all .GL constants

[Mike C. F. <mcf...@vr...>]

Greg Ewing wrote:
> k0wax wrote:
>   
>> How can I import all constants from OpenGL.GL without importing all
>> functions? (from OpenGL.GL import *)
>>     
>
> Maybe something like
>
>    g = globals()
>    for name, value in OpenGL.GL.__dict__.items():
>      if name == name.upper():
>        g[name] = value
>   
If the goal is just to get the constants (and you don't care about 
loading the functions as you do so):

    from OpenGL.raw.GL.constants import *

will work with PyOpenGL 3.x.  You will, however, miss the "alias" 
entries from the header file.  You're also going to have all the 
initialisation overhead of creating the functions, as they are created 
when OpenGL.raw.GL is imported in importing the final module.

HTH,
Mike

-- 
________________________________________________
  Mike C. Fletcher
  Designer, VR Plumber, Coder
  http://www.vrplumber.com
  http://blog.vrplumber.com