2009/12/4 Fred Smith <osgfo...@tevs.eu>
> Thanks for all your answers.
> Hitting a little bit of a problem in my understanding of the source code.
> If I change TriangleIntersection to use Vec3d and not Vec3:
>
>
> Code:
>
> TriangleIntersection(unsigned int index, const osg::Vec3d& normal,
> double r1, const osg::Vec3d* v1, double r2, const osg::Vec3d* v2, double r3,
> const osg::Vec3d* v3):
> _index(index),
> _normal(normal),
> _r1(r1),
> _v1(v1),
> _r2(r2),
> _v2(v2),
> _r3(r3),
> _v3(v3) {}
>
You're changing the wrong bit. You want the next struct down
TriangleIntersector
struct TriangleIntersector
{
osg::Vec3 _s; <<<<<<< change these
osg::Vec3 _d;
float _length;
int _index;
float _ratio;
bool _hit;
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