On Sat, Apr 26, 2008 at 7:50 PM, Menno <[EMAIL PROTECTED]> wrote:
>
> Hello,
> I'm having some trouble with batch rendering. With GL_TRIANGLES adding
> two seperate objects (vertexlists) batches is no problem. When I use
> TRIANGLE_STRIP or TRIANGLE_FAN, however, the two objects get
> "connected" (looks like a triangle is going from object A to object
> B). Here's an example where it goes wrong:
>
> batch,add(3, GL_TRIANGLE_STRIP, None, ('v2i', (10, 15, 30, 35, 30,
> 15)), ('c3B', (255,0,0,255,0,0,255,0,0)) )
> batch,add(3, GL_TRIANGLE_STRIP, None, ('v2i', (40, 45, 60, 65, 60,
> 45)), ('c3B', (255,0,0,255,0,0,255,0,0)) )
>
> Any ideas?
You need to insert degenerate triangles when using GL_TRIANGLE_STRIP,
GL_TRIANGLE_FAN and GL_QUAD_STRIP. An example is given in the module
docstring: http://pyglet.org/doc/1.1/api/pyglet.graphics-module.html
Alex.
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