spline_nurbs.cc File Reference

#include "BLI_array.hh"
#include "BLI_span.hh"
#include "BLI_virtual_array.hh"
#include "BKE_attribute_math.hh"
#include "BKE_spline.hh"

Go to the source code of this file.

Functions
static void	calculate_basis_for_point (const float parameter, const int num, const int degree, const Span< float > knots, MutableSpan< float > r_weights, int &r_start_index)
template<typename T >
void	interpolate_to_evaluated_impl (const NURBSpline::BasisCache &basis_cache, const int order, const blender::VArray< T > &src, MutableSpan< T > dst)

Function Documentation

calculate_basis_for_point()

static void calculate_basis_for_point ( const float  parameter, const int  num, const int  degree, const Span< float >  knots, MutableSpan< float >  r_weights, int &  r_start_index  )

static

Definition at line 223 of file spline_nurbs.cc.

References buffer, blender::MutableSpan< T >::copy_from(), max, order, and blender::Span< T >::size().

Referenced by NURBSpline::calculate_basis_cache().

interpolate_to_evaluated_impl()

template<typename T >

void interpolate_to_evaluated_impl	(	const NURBSpline::BasisCache &	basis_cache,
		const int	order,
		const blender::VArray< T > &	src,
		MutableSpan< T >	dst
	)

Definition at line 331 of file spline_nurbs.cc.

References blender::Vector< T, InlineBufferCapacity, Allocator >::as_span(), blender::Span< T >::index_range(), blender::MutableSpan< T >::index_range(), order, point_index, blender::Span< T >::slice(), src, NURBSpline::BasisCache::start_indices, and NURBSpline::BasisCache::weights.