On May 11, 2006, at 4:23 PM, Ederson Luz Moreira wrote:
> Hi, I''m Ederson and I''m Science Computer student here in
Brazil. I''m
> developing a final course project about classes from FXRuby, and I
> need to?update these classes, as example, the FXGLShape, I need to
> insert the procedures about 3D transformations, like rotation,
> translate and scale, but I''ve been trouble about scale function
> sintaxe. How can I find some solution to implement this, I''ve
found in
> documentation and in your site, but I didn?t find?anything about
> OpenGL and the function Scale, how will it be??? Thank''s a lot for
> your attention and write soon back.
I don''t know if I understand your question. Are you saying that you
would like to add a "scale" method to the FXGLShape class? If
that''s
the case, you probably actually need to add this method to the
subclasses of FXGLShape instead, e.g.
class FXGLLine
def scale(scaling_factor)
# your code goes here!
end
end
Hope this helps,
Lyle
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