d2-sbasis.cpp File Reference

Some two-dimensional SBasis operations. More...

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Namespaces
namespace	Geom
	Various utility functions.

Functions
SBasis	Geom::L2 (D2< SBasis > const &a, unsigned k)
D2< SBasis >	Geom::multiply (Linear const &a, D2< SBasis > const &b)
D2< SBasis >	Geom::multiply (SBasis const &a, D2< SBasis > const &b)
D2< SBasis >	Geom::truncate (D2< SBasis > const &a, unsigned terms)
unsigned	Geom::sbasis_size (D2< SBasis > const &a)
double	Geom::tail_error (D2< SBasis > const &a, unsigned tail)
Piecewise< D2< SBasis > >	Geom::sectionize (D2< Piecewise< SBasis > > const &a)
D2< Piecewise< SBasis > >	Geom::make_cuts_independent (Piecewise< D2< SBasis > > const &a)
Piecewise< D2< SBasis > >	Geom::rot90 (Piecewise< D2< SBasis > > const &a)
Piecewise< SBasis >	Geom::cross (Piecewise< D2< SBasis > > const &a, Piecewise< D2< SBasis > > const &b)
Piecewise< D2< SBasis > >	Geom::operator* (Piecewise< D2< SBasis > > const &a, Affine const &m)
Piecewise< D2< SBasis > >	Geom::force_continuity (Piecewise< D2< SBasis > > const &f, double tol=0, bool closed=false)
std::vector< Geom::Piecewise< Geom::D2< Geom::SBasis > > >	Geom::split_at_discontinuities (Geom::Piecewise< Geom::D2< Geom::SBasis > > const &pwsbin, double tol=.0001)
Point	Geom::unitTangentAt (D2< SBasis > const &a, Coord t, unsigned n=3)
static void	Geom::set_first_point (Piecewise< D2< SBasis > > &f, Point const &a)
static void	Geom::set_last_point (Piecewise< D2< SBasis > > &f, Point const &a)
std::vector< Piecewise< D2< SBasis > > >	Geom::fuse_nearby_ends (std::vector< Piecewise< D2< SBasis > > > const &f, double tol=0)
static std::vector< Interval >	Geom::intersect (std::vector< Interval > const &a, std::vector< Interval > const &b)
std::vector< Interval >	Geom::level_set (D2< SBasis > const &f, Rect region)
std::vector< Interval >	Geom::level_set (D2< SBasis > const &f, Point p, double tol)
std::vector< std::vector< Interval > >	Geom::level_sets (D2< SBasis > const &f, std::vector< Rect > regions)
std::vector< std::vector< Interval > >	Geom::level_sets (D2< SBasis > const &f, std::vector< Point > pts, double tol)

Detailed Description

Some two-dimensional SBasis operations.

Definition in file d2-sbasis.cpp.