Closed marlinilram closed 4 years ago
It should be possible by using a custom class for PointType that also stores the point index, but I haven't tested this.
Here's what I used (might be a better way):
namespace cy
{
struct Point3f_id : public cy::Point3f
{
int i;
Point3f_id( float v): cy::Point3f(v),i(-1){}
Point3f_id(){}
Point3f_id(const Point3f_id & that): cy::Point3f(that), i(that.i) {}
Point3f_id(const Point3f & that): cy::Point3f(that), i(-1) {}
Point3f_id operator-(Point3f_id const &that) const
{
return cy::Point3f::operator-(that);
};
};
}
(sampler only seems to need the operator-
and these constructors because the bounds are stored as the given type)
Hi, thanks for the poisson disk sampling method, is it possible to keep the index of input points in the output points for cySampleElimination?