Freestyle::OGF Namespace Reference

Namespaces
namespace	MatrixUtil

Classes
class	NormalCycle

Functions
template<class T>
void	ogf_swap (T &x, T &y)
static bool	sphere_clip_vector (const Vec3r &O, real r, const Vec3r &P, Vec3r &V)
void	compute_curvature_tensor (WVertex *start, real radius, NormalCycle &nc)
void	compute_curvature_tensor_one_ring (WVertex *start, NormalCycle &nc)

Function Documentation

compute_curvature_tensor()

void Freestyle::OGF::compute_curvature_tensor	(	WVertex *	start,
		real	radius,
		NormalCycle &	nc )

Definition at line 519 of file Curvature.cpp.

References Freestyle::OGF::NormalCycle::accumulate_dihedral_angle(), assert, Freestyle::WOEdge::GetAngle(), Freestyle::WOEdge::GetaVertex(), Freestyle::WEdge::GetNumberOfOEdges(), Freestyle::WOEdge::GetOwner(), Freestyle::WOEdge::GetVec(), Freestyle::WVertex::GetVertex(), Freestyle::WVertex::isBoundary(), P, sphere_clip_vector(), V, v, and w().

Referenced by Freestyle::FEdgeXDetector::computeCurvatures().

compute_curvature_tensor_one_ring()

void Freestyle::OGF::compute_curvature_tensor_one_ring	(	WVertex *	start,
		NormalCycle &	nc )

Definition at line 564 of file Curvature.cpp.

References Freestyle::OGF::NormalCycle::accumulate_dihedral_angle(), Freestyle::WOEdge::GetAngle(), Freestyle::WOEdge::getPrevOnFace(), Freestyle::WOEdge::GetVec(), Freestyle::WVertex::incoming_edges_begin(), Freestyle::WVertex::incoming_edges_end(), Freestyle::WVertex::isBoundary(), and Freestyle::WOEdge::twin().

Referenced by Freestyle::FEdgeXDetector::computeCurvatures().

ogf_swap()

template<class T>

void Freestyle::OGF::ogf_swap ( T & x, T & y )

inline

Definition at line 28 of file normal_cycle.h.

References Freestyle::x, y, and z().

Referenced by Freestyle::OGF::NormalCycle::end().

sphere_clip_vector()

bool Freestyle::OGF::sphere_clip_vector ( const Vec3r & O, real r, const Vec3r & P, Vec3r & V )

static

Definition at line 491 of file Curvature.cpp.

References Freestyle::a, b, Freestyle::c, P, sqrt, V, and W.

Referenced by compute_curvature_tensor().