On 12/8/06, Mathieu Bouchard <[EMAIL PROTECTED]> wrote:
On Fri, 8 Dec 2006, chris clepper wrote: > On 12/8/06, Mathieu Bouchard <[EMAIL PROTECTED]> wrote: >> :How do i get [separator] to separate colours? I was teaching the use of >> [separator] in a workshop and then I realised that it doesn't backup >> colours. Is [separator] really only for transformation matrices or is >> there an option to enable it to work with [colorRGB] and [alpha] and etc? > Just the transformation matrices. The color objects overwrite the current > color. (and that's a feature?)
The spec on glColor: http://www.rush3d.com/reference/opengl-bluebook-1.0/ch05.html#id5458953 Is there a different class that can separate colours instead of just pixes
and coordinate-systems ?
Every vertex can have a color assigned to it. In GEM the same color is applied to every vertex in a Geo because the interface to do otherwise would be cumbersome. You can set the color once and then every vertex in as many Geo objects as you put after [color] will be that color. It is highly recommended to place a color object before each Geo.
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