This class is basically a helper class for the tigl::CTiglInterpolateCurveNetwork algorithm. More...

#include <CTiglGordonSurfaceBuilder.h>

Public Member Functions
	CTiglGordonSurfaceBuilder (const std::vector< Handle_Geom_BSplineCurve > &profiles, const std::vector< Handle_Geom_BSplineCurve > &guides, const std::vector< double > &intersectParamsOnProfiles, const std::vector< double > &intersectParamsOnGuides, double spatialTolerance)
	Builds a Gordon Surface of a given compatible network of B-splines All parameters must be in the right order and the B-spline network must be 'closed', i.e., B-splines mustn't stick out!

TIGL_EXPORT Handle_Geom_BSplineSurface	SurfaceGordon ()
	Returns the interpolation surface.

TIGL_EXPORT Handle_Geom_BSplineSurface	SurfaceGuides ()
	Returns the surface that interpolates the guides.

TIGL_EXPORT Handle_Geom_BSplineSurface	SurfaceIntersections ()
	Returns the Surface that interpolations the intersection point of both surfaces.

TIGL_EXPORT Handle_Geom_BSplineSurface	SurfaceProfiles ()
	Returns the surface that interpolates the profiles.

Private Types
typedef std::vector< Handle_Geom_BSplineCurve >	CurveArray

Private Member Functions
void	CheckCurveNetworkCompatibility (const std::vector< Handle_Geom_BSplineCurve > &profiles, const std::vector< Handle_Geom_BSplineCurve > &guides, const std::vector< double > &intersection_params_spline_u, const std::vector< double > &intersection_params_spline_v, double tol)

void	CreateGordonSurface (const std::vector< Handle_Geom_BSplineCurve > &profiles, const std::vector< Handle_Geom_BSplineCurve > &guides, const std::vector< double > &intersection_params_spline_u, const std::vector< double > &intersection_params_spline_v)

void	Perform ()

Private Attributes
Handle_Geom_BSplineSurface	m_gordonSurf

CurveArray	m_guides

bool	m_hasPerformed

const std::vector< double > &	m_intersection_params_spline_u

const std::vector< double >	m_intersection_params_spline_v

CurveArray	m_profiles

Handle_Geom_BSplineSurface	m_skinningSurfGuides

Handle_Geom_BSplineSurface	m_skinningSurfProfiles

Handle_Geom_BSplineSurface	m_tensorProdSurf

double	m_tol

Detailed Description

This class is basically a helper class for the tigl::CTiglInterpolateCurveNetwork algorithm.

It implements the basics gordon surface algorithm.

Since it requires a compatible curve network, it is not very useful on its own. For practical reasons, use tigl::CTiglInterpolateCurveNetwork.

Member Typedef Documentation

◆ CurveArray

typedef std::vector< Handle_Geom_BSplineCurve > tigl::CTiglGordonSurfaceBuilder::CurveArray

private

Constructor & Destructor Documentation

◆ CTiglGordonSurfaceBuilder()

tigl::CTiglGordonSurfaceBuilder::CTiglGordonSurfaceBuilder	(	const std::vector< Handle_Geom_BSplineCurve > &	profiles,
		const std::vector< Handle_Geom_BSplineCurve > &	guides,
		const std::vector< double > &	intersectParamsOnProfiles,
		const std::vector< double > &	intersectParamsOnGuides,
		double	spatialTolerance )

Builds a Gordon Surface of a given compatible network of B-splines All parameters must be in the right order and the B-spline network must be 'closed', i.e., B-splines mustn't stick out!

Parameters

profiles	vector of B-splines in u-direction compatible means: intersection parameters with v-directional B-splines are equal
guides	vector of B-splines in v-direction, orthogonal to u-direction compatible means: intersection parameters with u-directional B-splines are equal (if not: reparametrize -> change B-spline knots) DON'T need to have common knot vector because skinning method is creating it when needed (for surface_v)
intersectParamsOnProfiles	Parameters on the profiles of the intersection with the guides (size = nGuides)
intersectParamsOnGuides	Parameters on the guides of the intersection with the profiles (size = nProfiles)
spatialTolerance	Maximum allowed distance between each guide and profile (in theory they must intersect)

Member Function Documentation

◆ CheckCurveNetworkCompatibility()

void tigl::CTiglGordonSurfaceBuilder::CheckCurveNetworkCompatibility	(	const std::vector< Handle_Geom_BSplineCurve > &	profiles,
		const std::vector< Handle_Geom_BSplineCurve > &	guides,
		const std::vector< double > &	intersection_params_spline_u,
		const std::vector< double > &	intersection_params_spline_v,
		double	tol )

private

◆ CreateGordonSurface()

void tigl::CTiglGordonSurfaceBuilder::CreateGordonSurface	(	const std::vector< Handle_Geom_BSplineCurve > &	profiles,
		const std::vector< Handle_Geom_BSplineCurve > &	guides,
		const std::vector< double > &	intersection_params_spline_u,
		const std::vector< double > &	intersection_params_spline_v )

private

◆ Perform()

void tigl::CTiglGordonSurfaceBuilder::Perform ( )

private

◆ SurfaceGordon()

TIGL_EXPORT Handle_Geom_BSplineSurface tigl::CTiglGordonSurfaceBuilder::SurfaceGordon ( )

Returns the interpolation surface.

◆ SurfaceGuides()

TIGL_EXPORT Handle_Geom_BSplineSurface tigl::CTiglGordonSurfaceBuilder::SurfaceGuides ( )

Returns the surface that interpolates the guides.

◆ SurfaceIntersections()

TIGL_EXPORT Handle_Geom_BSplineSurface tigl::CTiglGordonSurfaceBuilder::SurfaceIntersections ( )

Returns the Surface that interpolations the intersection point of both surfaces.

◆ SurfaceProfiles()

TIGL_EXPORT Handle_Geom_BSplineSurface tigl::CTiglGordonSurfaceBuilder::SurfaceProfiles ( )

Returns the surface that interpolates the profiles.

Field Documentation

◆ m_gordonSurf

Handle_Geom_BSplineSurface tigl::CTiglGordonSurfaceBuilder::m_gordonSurf

private

◆ m_guides

CurveArray tigl::CTiglGordonSurfaceBuilder::m_guides

private

◆ m_hasPerformed

bool tigl::CTiglGordonSurfaceBuilder::m_hasPerformed

private

◆ m_intersection_params_spline_u

const std::vector<double>& tigl::CTiglGordonSurfaceBuilder::m_intersection_params_spline_u

private

◆ m_intersection_params_spline_v

const std::vector<double> tigl::CTiglGordonSurfaceBuilder::m_intersection_params_spline_v

private

◆ m_profiles

CurveArray tigl::CTiglGordonSurfaceBuilder::m_profiles

private

◆ m_skinningSurfGuides

Handle_Geom_BSplineSurface tigl::CTiglGordonSurfaceBuilder::m_skinningSurfGuides

private

◆ m_skinningSurfProfiles

Handle_Geom_BSplineSurface tigl::CTiglGordonSurfaceBuilder::m_skinningSurfProfiles

private

◆ m_tensorProdSurf

Handle_Geom_BSplineSurface tigl::CTiglGordonSurfaceBuilder::m_tensorProdSurf

private

◆ m_tol

double tigl::CTiglGordonSurfaceBuilder::m_tol

private

The documentation for this class was generated from the following file:

CTiglGordonSurfaceBuilder.h

Public Member Functions

Private Types

Private Member Functions

Private Attributes

Detailed Description

Member Typedef Documentation

◆ CurveArray

Constructor & Destructor Documentation

◆ CTiglGordonSurfaceBuilder()

Member Function Documentation

◆ CheckCurveNetworkCompatibility()

◆ CreateGordonSurface()

◆ Perform()

◆ SurfaceGordon()

◆ SurfaceGuides()

◆ SurfaceIntersections()

◆ SurfaceProfiles()

Field Documentation

◆ m_gordonSurf

◆ m_guides

◆ m_hasPerformed

◆ m_intersection_params_spline_u

◆ m_intersection_params_spline_v

◆ m_profiles

◆ m_skinningSurfGuides

◆ m_skinningSurfProfiles

◆ m_tensorProdSurf

◆ m_tol