> -----Original Message-----
> From: [EMAIL PROTECTED]
> [mailto:[EMAIL PROTECTED] Behalf Of Dave Culp
> Sent: Sunday, October 30, 2005 7:55 AM
> To: FlightGear developers discussions
> Subject: Re: [Flightgear-devel] wish list for next release
>
>
> > Ow, that I'm not sure of.
> > I guess it would be better to backport this code to support 2D panels
> > also then.
>
>
> The only thing lacking in the 2D code now is the ability rotate, translate,
> and *then* crop a texture. Maybe it would be required that the texture be
> drawn to a context in memory, rotated, translated, and then cropped and drawn
> to the screen?
>
> It's unlikely that I'll be learning OpenGL in the next few years, so it would
> be *really* great if someone could look into this issue. This would finally
> make the 2D panel code complete.
I am not really up to speed with the Panels but ...
FG_SRC / cockpit / panel.hxx
/**
* A transformation for a layer.
*/
class FGPanelTransformation : public SGConditional
{
public:
enum Type {
XSHIFT,
YSHIFT,
ROTATION
};
FGPanelTransformation ();
virtual ~FGPanelTransformation ();
Type type;
const SGPropertyNode * node;
float min;
float max;
bool has_mod;
float mod;
float factor;
float offset;
SGInterpTable * table;
};
seems to have what you need
Maybe it just needs to be exposed better
Norman
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