#include <AC>

Classes
struct	CustomProperty

Public Types
typedef PointT	Point

typedef Point::value_type	Scalar

typedef int	CustomPropertyHandle

Public Member Functions
	PolyLineT (bool _closed=false)
	Constructor. More...

	PolyLineT (const PolyLineT &_line)
	Copy Constructor. More...

PolyLineT &	operator= (const PolyLineT &)=default
	Use the default = operator.

	~PolyLineT ()
	Destructor. More...

bool	is_closed () const
	Check if the polyline is marked as closed. More...

void	set_closed (const bool _c)
	Set if the polyline should be closed and therefore forms a loop. More...

size_t	n_vertices () const
	Get number of vertices. More...

size_t	n_edges () const
	Get number of edges. More...

void	clear ()
	Clear the current polyline. More...

void	resize (unsigned int _n)
	Resize current polyline. More...

void	add_point (const Point &_p)
	Append a point to the polyline. More...

void	insert_point (int _idx, const Point &_p)
	insert _p at _idx into polyline More...

void	delete_point (int _idx)
	Delete point at _idx. More...

Point &	point (unsigned int _i)
	Get a point of the polyline. More...

const Point &	point (unsigned int _i) const
	Get a point of the polyline. More...

std::vector< Point > &	points ()
	Get all points of the polyline. More...

const std::vector< Point > &	points () const
	Get all points of the polyline. More...

Point &	front ()
	Get first point of the polyline ( no range check!!!) More...

const Point &	front () const
	Get first point of the polyline ( no range check!!!) More...

Point &	back ()
	Get last point of the polyline ( no range check!!!) More...

const Point &	back () const
	Get last point of the polyline ( no range check!!!) More...

Point	edge_vector (unsigned int _i) const
	get the i-th oriented edge vector More...

Scalar	length () const
	Compute the length of the polyline (in future cached method) More...

Point	position (const Scalar _t) const
	Provide linear paremterization of the polyline in [0,1]. More...

Point	position_arclength (const Scalar _t) const
	Same as position but with an arclength parameterization in [0,length()]. More...

void	resample_arclength_uniform (const unsigned int _n)
	Perform an uniform arclength resampling while maintaining the start and end point. More...

void	subdivide (Scalar _largest)
	Subdivide polyline. More...

void	collapse (Scalar _smallest)
	Collapse polyline. More...

void	invert ()
	Invert polyline that first vertex becomes last. More...

void	append (const PolyLineT< PointT > &_pl)
	Append second polyline _pl to this one. More...

void	prepend (const PolyLineT< PointT > &_pl)
	Prepend second polyline _pl to polyline. More...

void	split_closed (unsigned int _split_idx)
	Split closed polyline at vertex with index _split_idx. More...

void	split (unsigned int _split_idx, PolyLineT< PointT > &_new_pl)
	Split closed polyline at vertex with index _split_idx. More...

void	remove_subsequent_identical_points (const bool _keep_edge_vertices=false, const double _epsilon=1e-6)
	remove points which are subsequent and lie at the same position More...

void	smooth_uniform_laplace ()
	Laplacian smoothing. More...

void	smooth_uniform_laplace2 ()
	Squared laplacian smoothing. More...

void	smooth_uniform_laplace3 ()
	Cubic laplacian smoothing. More...

void	set_to_circle (const PointT _center, const PointT _normal, double _radius, unsigned int _n_samples=100)
	creating a circle with center _center and radius _radius lying in tangent plane specified by _normal More...

template<class MeshT , class SpatialSearchT >
void	project_to_mesh (const MeshT &_mesh, SpatialSearchT *_ssearch=0)
	Project polyline points to nearest surface points (use spatial search!!!) More...

template<class MeshT , class SpatialSearchT >
void	project_to_mesh (const std::vector< MeshT * > &_mesh, std::vector< SpatialSearchT * > *_ssearch=0)
	Project polyline points to nearest surface points (use spatial search!!!) More...

template<class MeshT , class SpatialSearchT >
bool	on_multiple_components (MeshT &_mesh, SpatialSearchT &_ssearch)

template<class MeshT , class SpatialSearchT >
void	split_into_one_per_component (MeshT &_mesh, SpatialSearchT &_ssearch, std::vector< PolyLineT > &out_polylines)

Scalar	total_gaussian_curvature ()
	compute total gaussian curvature of enclosed surface (via Gauss-Bonnet) More...

template<class LineNodeT >
LineNodeT *	get_line_node (LineNodeT *&_line_node, int _mode=0)
	Conversion PolyLine <-> LineNode. More...

template<class LineNodeT >
void	set_line_node (LineNodeT *&_line_node, int _mode=0)
	Takes a line node and sets the points of this polyline to the points of the node. More...

void	print () const
	Print information string to cerr. More...

Scalar	vertex_radius () const
	get ball-radius of vertices More...

void	set_vertex_radius (const Scalar _r)
	set ball-radius of vertices More...

Scalar	edge_radius () const
	get cylinder-radius of edges More...

void	set_edge_radius (const Scalar _r)
	set cylinder-radius of edges More...

void	request_vertex_normals ()

void	request_vertex_binormals ()

void	request_vertex_colors ()

void	request_vertex_scalars ()

void	request_vertex_selections ()

void	request_vertex_vhandles ()

void	request_vertex_ehandles ()

void	request_vertex_fhandles ()

void	request_edge_normals ()

void	request_edge_colors ()

void	request_edge_scalars ()

void	request_edge_selections ()

void	request_preimage_directions ()

void	release_vertex_normals ()

void	release_vertex_binormals ()

void	release_vertex_colors ()

void	release_vertex_scalars ()

void	release_vertex_selections ()

void	release_vertex_vhandles ()

void	release_vertex_ehandles ()

void	release_vertex_fhandles ()

void	release_edge_normals ()

void	release_edge_colors ()

void	release_edge_scalars ()

void	release_edge_selections ()

void	release_preimage_directions ()

bool	vertex_normals_available () const

bool	vertex_binormals_available () const

bool	vertex_colors_available () const

bool	vertex_scalars_available () const

bool	vertex_selections_available () const

bool	vertex_vhandles_available () const

bool	vertex_ehandles_available () const

bool	vertex_fhandles_available () const

bool	edge_normals_available () const

bool	edge_colors_available () const

bool	edge_scalars_available () const

bool	edge_selections_available () const

bool	edge_preimage_directions_available () const

Point &	vertex_normal (unsigned int _i)

const Point &	vertex_normal (unsigned int _i) const

Point &	vertex_binormal (unsigned int _i)

const Point &	vertex_binormal (unsigned int _i) const

Point &	vertex_color (unsigned int _i)

const Point &	vertex_color (unsigned int _i) const

Scalar &	vertex_scalar (unsigned int _i)

const Scalar &	vertex_scalar (unsigned int _i) const

unsigned char &	vertex_selection (unsigned int _i)

const unsigned char &	vertex_selection (unsigned int _i) const

int &	vertex_vhandle (unsigned int _i)

const int &	vertex_vhandle (unsigned int _i) const

int &	vertex_ehandle (unsigned int _i)

const int &	vertex_ehandle (unsigned int _i) const

int &	vertex_fhandle (unsigned int _i)

const int &	vertex_fhandle (unsigned int _i) const

Point &	edge_normal (unsigned int _i)

const Point &	edge_normal (unsigned int _i) const

Point &	edge_color (unsigned int _i)

const Point &	edge_color (unsigned int _i) const

Scalar &	edge_scalar (unsigned int _i)

const Scalar &	edge_scalar (unsigned int _i) const

unsigned char &	edge_selection (unsigned int _i)

const unsigned char &	edge_selection (unsigned int _i) const

Point &	preimage_direction (unsigned int _i)

const Point &	preimage_direction (unsigned int _i) const

CustomPropertyHandle	request_custom_property (const std::string &_name, unsigned int _prop_size)

void	release_custom_property (const std::string &_name)

void	release_custom_property (CustomPropertyHandle _prop_handle)

bool	custom_property_available (CustomPropertyHandle _property_handle) const

bool	custom_property_available (const std::string &_name) const

void	set_custom_property (CustomPropertyHandle _property_handle, unsigned int _vertex, const void *_data)

void	get_custom_property (CustomPropertyHandle _property_handle, unsigned int _vertex, void *_dst) const

void	set_custom_property (const std::string &_name, unsigned int _vertex, const void *_data)

void	get_custom_property (const std::string &_name, unsigned int _vertex, void *_dst) const

void	bind_custom_property_to_shader (CustomPropertyHandle _property_handle, const std::string &_shader_input_name, unsigned int _datatype)
	Binding to vertex shader (optional) More...

bool	get_custom_property_shader_binding (CustomPropertyHandle _property_handle, unsigned int _propsize, const char _input_name, unsigned int _datatype) const
	Get shader binding information. More...

CustomPropertyHandle	get_custom_property_handle (const std::string &_name) const

const std::string	get_custom_property_name (CustomPropertyHandle _property_handle) const

unsigned int	get_num_custom_properties () const

const void *	get_custom_property_buffer (CustomPropertyHandle _property_handle) const

CustomPropertyHandle	enumerate_custom_property_handles (unsigned int _i) const

bool	vertex_selected (unsigned int _i)

bool	edge_selected (unsigned int _i)

void	select_vertex (unsigned int _i)

void	select_edge (unsigned int _i)

void	deselect_vertex (unsigned int _i)

void	deselect_edge (unsigned int _i)

void	copy_vertex_complete (const PolyLineT< PointT > &_pl, unsigned int _i, unsigned int _j)

void	copy_edge_complete (const PolyLineT< PointT > &_pl, unsigned int _i, unsigned int _j)

Private Types
typedef std::map< std::string, CustomProperty * >	CustomPropertyMap

Private Member Functions
template<class MeshT , class SpatialSearchT >
Point	find_nearest_point (const MeshT &_mesh, const Point &_point, typename MeshT::FaceHandle &_fh, SpatialSearchT _ssearch=0, double _dbest=0)

template<class MeshT , class SpatialSearchT >
unsigned int	component_of (const OpenMesh::PropertyManager< OpenMesh::FPropHandleT< unsigned int >, MeshT > &component, const PointT &pt, SpatialSearchT &_ssearch)

template<class MeshT >
void	mark_components (OpenMesh::PropertyManager< OpenMesh::FPropHandleT< unsigned int >, MeshT > &component)

template<class PropT >
void	request_prop (unsigned int &_ref_count, PropT &_prop)

template<class PropT >
void	release_prop (unsigned int &_ref_count, PropT &_prop)

template<class IPoint >
bool	plane_line_intersection (const IPoint &_p_plane, const IPoint &_n_plane, const IPoint &_p0, const IPoint &_p1, IPoint &_p_int)

template<class MeshT >
void	edge_points_in_segment (const MeshT &_mesh, const Point &_p0, const Point &_p1, const typename MeshT::FaceHandle &_fh0, const typename MeshT::FaceHandle &_fh1, std::vector< Point > &_points, std::vector< typename MeshT::EdgeHandle > &_ehandles)

CustomProperty *	custom_prop (CustomPropertyHandle _handle)

const CustomProperty *	custom_prop (CustomPropertyHandle _handle) const

CustomPropertyHandle	custom_prop_handle (const CustomProperty *) const

Private Attributes
std::vector< Point >	points_
	List of points in the polyline. More...

bool	closed_
	Connect first and last point? More...

Scalar	vertex_radius_
	ball-radius of vertices More...

Scalar	edge_radius_
	cylinder-radius of edges More...

std::vector< Point >	vnormals_

std::vector< Point >	vbinormals_

std::vector< Point >	vcolors_

std::vector< Scalar >	vscalars_

std::vector< unsigned char >	vselections_

std::vector< int >	vvhandles_

std::vector< int >	vehandles_

std::vector< int >	vfhandles_

std::vector< Point >	enormals_

std::vector< Point >	ecolors_

std::vector< Scalar >	escalars_

std::vector< unsigned char >	eselections_

std::vector< Point >	epreimage_direction_

unsigned int	ref_count_vnormals_

unsigned int	ref_count_vbinormals_

unsigned int	ref_count_vcolors_

unsigned int	ref_count_vscalars_

unsigned int	ref_count_vselections_

unsigned int	ref_count_vvhandles_

unsigned int	ref_count_vehandles_

unsigned int	ref_count_vfhandles_

unsigned int	ref_count_enormals_

unsigned int	ref_count_ecolors_

unsigned int	ref_count_escalars_

unsigned int	ref_count_eselections_

unsigned int	ref_count_epreimage_direction_

CustomPropertyMap	custom_properties

std::vector< CustomProperty * >	cprop_enum

Detailed Description

template<class PointT>
class ACG::PolyLineT< PointT >

/.../PolyLineT.hh>

Brief Description.

A more elaborate description follows.

Definition at line 84 of file PolyLineT.hh.

Member Typedef Documentation

◆ CustomPropertyHandle

template<class PointT >

typedef int ACG::PolyLineT< PointT >::CustomPropertyHandle

Definition at line 488 of file PolyLineT.hh.

◆ CustomPropertyMap

template<class PointT >

typedef std::map< std::string, CustomProperty* > ACG::PolyLineT< PointT >::CustomPropertyMap

private

Definition at line 720 of file PolyLineT.hh.

◆ Point

template<class PointT >

typedef PointT ACG::PolyLineT< PointT >::Point

Definition at line 89 of file PolyLineT.hh.

◆ Scalar

template<class PointT >

typedef Point::value_type ACG::PolyLineT< PointT >::Scalar

Definition at line 90 of file PolyLineT.hh.

Constructor & Destructor Documentation

◆ PolyLineT() [1/2]

template<class PointT >

ACG::PolyLineT< PointT >::PolyLineT ( bool _closed = false )

explicit

Constructor.

Definition at line 90 of file PolyLineT_impl.hh.

◆ PolyLineT() [2/2]

template<class PointT >

ACG::PolyLineT< PointT >::PolyLineT ( const PolyLineT< PointT > & _line )

Copy Constructor.

Definition at line 115 of file PolyLineT_impl.hh.

◆ ~PolyLineT()

template<class PointT >

ACG::PolyLineT< PointT >::~PolyLineT ( )

inline

Destructor.

Definition at line 102 of file PolyLineT.hh.

Member Function Documentation

◆ add_point()

template<class PointT >

void ACG::PolyLineT< PointT >::add_point ( const Point & _p )

Append a point to the polyline.

Definition at line 282 of file PolyLineT_impl.hh.

◆ append()

template<class PointT >

void ACG::PolyLineT< PointT >::append ( const PolyLineT< PointT > & _pl )

Append second polyline _pl to this one.

Definition at line 1381 of file PolyLineT_impl.hh.

◆ back() [1/2]

template<class PointT >

Point & ACG::PolyLineT< PointT >::back ( )

inline

Get last point of the polyline ( no range check!!!)

Definition at line 163 of file PolyLineT.hh.

◆ back() [2/2]

template<class PointT >

const Point & ACG::PolyLineT< PointT >::back ( ) const

inline

Get last point of the polyline ( no range check!!!)

Definition at line 166 of file PolyLineT.hh.

◆ bind_custom_property_to_shader()

template<class PointT >

void ACG::PolyLineT< PointT >::bind_custom_property_to_shader	(	CustomPropertyHandle	_property_handle,
		const std::string &	_shader_input_name,
		unsigned int	_datatype
	)

Binding to vertex shader (optional)

Bind custom vertex properties to input names in vertex shaders. The number of coordinates of a property is assumed to be _prop_size / bytesize(_datatype), so the property size provided via request_custom_property has to be a multiple of bytesize(_datatype).

Parameters

_property_handle	handle of property
_shader_input_name	name id of input data in the vertex shader
_datatype	type of one property data coordinate, ie GL_FLOAT, GL_UNSIGNED_BYTE ...

Definition at line 2316 of file PolyLineT_impl.hh.

◆ clear()

template<class PointT >

void ACG::PolyLineT< PointT >::clear ( void )

Clear the current polyline.

Definition at line 181 of file PolyLineT_impl.hh.

◆ collapse()

template<class PointT >

void ACG::PolyLineT< PointT >::collapse ( Scalar _smallest )

Collapse polyline.

Collapses segments until the smallest interval in the line is larger than the given value

Parameters

_smallest smallest interval length after collapsing

Definition at line 666 of file PolyLineT_impl.hh.

◆ component_of()

template<class PointT >

template<class MeshT , class SpatialSearchT >

unsigned int ACG::PolyLineT< PointT >::component_of	(	const OpenMesh::PropertyManager< OpenMesh::FPropHandleT< unsigned int >, MeshT > &	component,
		const PointT &	pt,
		SpatialSearchT &	_ssearch
	)

private

Assuming component is a property manager that has been initialized using mark_components(), return the number of the component of the face pt gets projected to using _ssearch.

Definition at line 1978 of file PolyLineT_impl.hh.

◆ copy_edge_complete()

template<class PointT >

void ACG::PolyLineT< PointT >::copy_edge_complete	(	const PolyLineT< PointT > &	_pl,
		unsigned int	_i,
		unsigned int	_j
	)

Definition at line 1302 of file PolyLineT_impl.hh.

◆ copy_vertex_complete()

template<class PointT >

void ACG::PolyLineT< PointT >::copy_vertex_complete	(	const PolyLineT< PointT > &	_pl,
		unsigned int	_i,
		unsigned int	_j
	)

Definition at line 1240 of file PolyLineT_impl.hh.

◆ custom_prop() [1/2]

template<class PointT >

PolyLineT< PointT >::CustomProperty * ACG::PolyLineT< PointT >::custom_prop ( CustomPropertyHandle _handle )

private

Definition at line 2125 of file PolyLineT_impl.hh.

◆ custom_prop() [2/2]

template<class PointT >

const PolyLineT< PointT >::CustomProperty * ACG::PolyLineT< PointT >::custom_prop ( CustomPropertyHandle _handle ) const

private

Definition at line 2130 of file PolyLineT_impl.hh.

◆ custom_prop_handle()

template<class PointT >

PolyLineT< PointT >::CustomPropertyHandle ACG::PolyLineT< PointT >::custom_prop_handle ( const CustomProperty * _prop ) const

private

Definition at line 2116 of file PolyLineT_impl.hh.

◆ custom_property_available() [1/2]

template<class PointT >

bool ACG::PolyLineT< PointT >::custom_property_available ( const std::string & _name ) const

Definition at line 2307 of file PolyLineT_impl.hh.

◆ custom_property_available() [2/2]

template<class PointT >

bool ACG::PolyLineT< PointT >::custom_property_available ( CustomPropertyHandle _property_handle ) const

Definition at line 2294 of file PolyLineT_impl.hh.

◆ delete_point()

template<class PointT >

void ACG::PolyLineT< PointT >::delete_point ( int _idx )

Delete point at _idx.

Definition at line 411 of file PolyLineT_impl.hh.

◆ deselect_edge()

template<class PointT >

void ACG::PolyLineT< PointT >::deselect_edge ( unsigned int _i )

inline

Definition at line 562 of file PolyLineT.hh.

◆ deselect_vertex()

template<class PointT >

void ACG::PolyLineT< PointT >::deselect_vertex ( unsigned int _i )

inline

Definition at line 561 of file PolyLineT.hh.

◆ edge_color() [1/2]

template<class PointT >

Point & ACG::PolyLineT< PointT >::edge_color ( unsigned int _i )

inline

Definition at line 435 of file PolyLineT.hh.

◆ edge_color() [2/2]

template<class PointT >

const Point & ACG::PolyLineT< PointT >::edge_color ( unsigned int _i ) const

inline

Definition at line 436 of file PolyLineT.hh.

◆ edge_colors_available()

template<class PointT >

bool ACG::PolyLineT< PointT >::edge_colors_available ( ) const

inline

Definition at line 402 of file PolyLineT.hh.

◆ edge_normal() [1/2]

template<class PointT >

Point & ACG::PolyLineT< PointT >::edge_normal ( unsigned int _i )

inline

Definition at line 432 of file PolyLineT.hh.

◆ edge_normal() [2/2]

template<class PointT >

const Point & ACG::PolyLineT< PointT >::edge_normal ( unsigned int _i ) const

inline

Definition at line 433 of file PolyLineT.hh.

◆ edge_normals_available()

template<class PointT >

bool ACG::PolyLineT< PointT >::edge_normals_available ( ) const

inline

Definition at line 401 of file PolyLineT.hh.

◆ edge_points_in_segment()

template<class PointT >

template<class MeshT >

void ACG::PolyLineT< PointT >::edge_points_in_segment	(	const MeshT &	_mesh,
		const Point &	_p0,
		const Point &	_p1,
		const typename MeshT::FaceHandle &	_fh0,
		const typename MeshT::FaceHandle &	_fh1,
		std::vector< Point > &	_points,
		std::vector< typename MeshT::EdgeHandle > &	_ehandles
	)

private

Definition at line 1521 of file PolyLineT_impl.hh.

◆ edge_preimage_directions_available()

template<class PointT >

bool ACG::PolyLineT< PointT >::edge_preimage_directions_available ( ) const

inline

Definition at line 405 of file PolyLineT.hh.

◆ edge_radius()

template<class PointT >

Scalar ACG::PolyLineT< PointT >::edge_radius ( ) const

inline

get cylinder-radius of edges

Definition at line 351 of file PolyLineT.hh.

◆ edge_scalar() [1/2]

template<class PointT >

Scalar & ACG::PolyLineT< PointT >::edge_scalar ( unsigned int _i )

inline

Definition at line 438 of file PolyLineT.hh.

◆ edge_scalar() [2/2]

template<class PointT >

const Scalar & ACG::PolyLineT< PointT >::edge_scalar ( unsigned int _i ) const

inline

Definition at line 439 of file PolyLineT.hh.

◆ edge_scalars_available()

template<class PointT >

bool ACG::PolyLineT< PointT >::edge_scalars_available ( ) const

inline

Definition at line 403 of file PolyLineT.hh.

◆ edge_selected()

template<class PointT >

bool ACG::PolyLineT< PointT >::edge_selected ( unsigned int _i )

inline

Definition at line 556 of file PolyLineT.hh.

◆ edge_selection() [1/2]

template<class PointT >

unsigned char & ACG::PolyLineT< PointT >::edge_selection ( unsigned int _i )

inline

Definition at line 441 of file PolyLineT.hh.

◆ edge_selection() [2/2]

template<class PointT >

const unsigned char & ACG::PolyLineT< PointT >::edge_selection ( unsigned int _i ) const

inline

Definition at line 442 of file PolyLineT.hh.

◆ edge_selections_available()

template<class PointT >

bool ACG::PolyLineT< PointT >::edge_selections_available ( ) const

inline

Definition at line 404 of file PolyLineT.hh.

◆ edge_vector()

template<class PointT >

Point ACG::PolyLineT< PointT >::edge_vector ( unsigned int _i ) const

inline

get the i-th oriented edge vector

Definition at line 169 of file PolyLineT.hh.

◆ enumerate_custom_property_handles()

template<class PointT >

PolyLineT< PointT >::CustomPropertyHandle ACG::PolyLineT< PointT >::enumerate_custom_property_handles ( unsigned int _i ) const

Definition at line 2377 of file PolyLineT_impl.hh.

◆ find_nearest_point()

template<class PointT >

template<class MeshT , class SpatialSearchT >

PolyLineT< PointT >::Point ACG::PolyLineT< PointT >::find_nearest_point	(	const MeshT &	_mesh,
		const Point &	_point,
		typename MeshT::FaceHandle &	_fh,
		SpatialSearchT *	_ssearch = `0`,
		double *	_dbest = `0`
	)

private

Compute the closest point on a mesh

Parameters

_mesh	The corresponding mesh
_point	Point that should be checked
_fh	Returns closest face to the given point
_ssearch	Spatial search structure to speedup search
_dbest	Returns the distance

Returns: The closest point on the mesh (Not necessarily a vertex in the mesh!)

Definition at line 1000 of file PolyLineT_impl.hh.

◆ front() [1/2]

template<class PointT >

Point & ACG::PolyLineT< PointT >::front ( )

inline

Get first point of the polyline ( no range check!!!)

Definition at line 157 of file PolyLineT.hh.

◆ front() [2/2]

template<class PointT >

const Point & ACG::PolyLineT< PointT >::front ( ) const

inline

Get first point of the polyline ( no range check!!!)

Definition at line 160 of file PolyLineT.hh.

◆ get_custom_property() [1/2]

template<class PointT >

void ACG::PolyLineT< PointT >::get_custom_property	(	const std::string &	_name,
		unsigned int	_vertex,
		void *	_dst
	)		const

Definition at line 2283 of file PolyLineT_impl.hh.

◆ get_custom_property() [2/2]

template<class PointT >

void ACG::PolyLineT< PointT >::get_custom_property	(	CustomPropertyHandle	_property_handle,
		unsigned int	_vertex,
		void *	_dst
	)		const

Definition at line 2253 of file PolyLineT_impl.hh.

◆ get_custom_property_buffer()

template<class PointT >

const void * ACG::PolyLineT< PointT >::get_custom_property_buffer ( CustomPropertyHandle _property_handle ) const

Definition at line 2357 of file PolyLineT_impl.hh.

◆ get_custom_property_handle()

template<class PointT >

PolyLineT< PointT >::CustomPropertyHandle ACG::PolyLineT< PointT >::get_custom_property_handle ( const std::string & _name ) const

Definition at line 2186 of file PolyLineT_impl.hh.

◆ get_custom_property_name()

template<class PointT >

const std::string ACG::PolyLineT< PointT >::get_custom_property_name ( CustomPropertyHandle _property_handle ) const

Definition at line 2198 of file PolyLineT_impl.hh.

◆ get_custom_property_shader_binding()

template<class PointT >

bool ACG::PolyLineT< PointT >::get_custom_property_shader_binding	(	CustomPropertyHandle	_property_handle,
		unsigned int *	_propsize,
		const char **	_input_name,
		unsigned int *	_datatype
	)		const

Get shader binding information.

The property has to be bound via bind_custom_property_to_shader before.

Parameters

_property_handle	handle of property
_propsize	[out] receives size in bytes of one property element
_input_name	[out] receives pointer to name id of input data in the vertex shader
_datatype	[out] receives type of property coordinates

Returns: true if property shader binding has been specified, false otherwise

Definition at line 2332 of file PolyLineT_impl.hh.

◆ get_line_node()

template<class PointT >

template<class LineNodeT >

LineNodeT * ACG::PolyLineT< PointT >::get_line_node	(	LineNodeT *&	_line_node,
		int	_mode = `0`
	)

Conversion PolyLine <-> LineNode.

Creates a line node out of the polylline

Parameters

_line_node	The newly created line node
_mode	0 : LineSegments mode, 1: polygon mode

Returns

Definition at line 1074 of file PolyLineT_impl.hh.

◆ get_num_custom_properties()

template<class PointT >

unsigned int ACG::PolyLineT< PointT >::get_num_custom_properties

Definition at line 2371 of file PolyLineT_impl.hh.

◆ insert_point()

template<class PointT >

void ACG::PolyLineT< PointT >::insert_point	(	int	_idx,
		const Point &	_p
	)

insert _p at _idx into polyline

Parameters

_idx	Where to insert
_p	New point

Definition at line 346 of file PolyLineT_impl.hh.

◆ invert()

template<class PointT >

void ACG::PolyLineT< PointT >::invert

Invert polyline that first vertex becomes last.

Definition at line 1351 of file PolyLineT_impl.hh.

◆ is_closed()

template<class PointT >

bool ACG::PolyLineT< PointT >::is_closed ( ) const

inline

Check if the polyline is marked as closed.

If the polyline is closed, the end vertices are connected.

Returns: Closed polyline

Definition at line 110 of file PolyLineT.hh.

◆ length()

template<class PointT >

PolyLineT< PointT >::Scalar ACG::PolyLineT< PointT >::length

Compute the length of the polyline (in future cached method)

Returns: Length of the polyline

Definition at line 478 of file PolyLineT_impl.hh.

◆ mark_components()

template<class PointT >

template<class MeshT >

void ACG::PolyLineT< PointT >::mark_components ( OpenMesh::PropertyManager< OpenMesh::FPropHandleT< unsigned int >, MeshT > & component )

private

Enumerate connected components of the property manager's mesh and assign each face its component's number using the property manager.

Definition at line 1930 of file PolyLineT_impl.hh.

◆ n_edges()

template<class PointT >

size_t ACG::PolyLineT< PointT >::n_edges

Get number of edges.

Definition at line 211 of file PolyLineT_impl.hh.

◆ n_vertices()

template<class PointT >

size_t ACG::PolyLineT< PointT >::n_vertices ( ) const

inline

Get number of vertices.

Definition at line 119 of file PolyLineT.hh.

◆ on_multiple_components()

template<class PointT >

template<class MeshT , class SpatialSearchT >

bool ACG::PolyLineT< PointT >::on_multiple_components	(	MeshT &	_mesh,
		SpatialSearchT &	_ssearch
	)

Indicates whether the entire poly line lies on the same connected component of the supplied mesh.

Definition at line 1995 of file PolyLineT_impl.hh.

◆ plane_line_intersection()

template<class PointT >

template<class IPoint >

bool ACG::PolyLineT< PointT >::plane_line_intersection	(	const IPoint &	_p_plane,
		const IPoint &	_n_plane,
		const IPoint &	_p0,
		const IPoint &	_p1,
		IPoint &	_p_int
	)

private

Intersect point with line

Parameters

_p_plane	Plane point
_n_plane	Plane normal
_p0	Startpoint of line
_p1	Endpoint of line
_p_int	Intersection point

Returns: Intersecting?

Definition at line 1487 of file PolyLineT_impl.hh.

◆ point() [1/2]

template<class PointT >

Point & ACG::PolyLineT< PointT >::point ( unsigned int _i )

inline

Get a point of the polyline.

Definition at line 145 of file PolyLineT.hh.

◆ point() [2/2]

template<class PointT >

const Point & ACG::PolyLineT< PointT >::point ( unsigned int _i ) const

inline

Get a point of the polyline.

Definition at line 148 of file PolyLineT.hh.

◆ points() [1/2]

template<class PointT >

std::vector< Point > & ACG::PolyLineT< PointT >::points ( )

inline

Get all points of the polyline.

Definition at line 151 of file PolyLineT.hh.

◆ points() [2/2]

template<class PointT >

const std::vector< Point > & ACG::PolyLineT< PointT >::points ( ) const

inline

Get all points of the polyline.

Definition at line 154 of file PolyLineT.hh.

◆ position()

template<class PointT >

PolyLineT< PointT >::Point ACG::PolyLineT< PointT >::position ( const Scalar _t ) const

Provide linear paremterization of the polyline in [0,1].

Parameters

_t	parameter value in [0,1]

Returns: point positioned at parameter value _t

Definition at line 509 of file PolyLineT_impl.hh.

◆ position_arclength()

template<class PointT >

PolyLineT< PointT >::Point ACG::PolyLineT< PointT >::position_arclength ( const Scalar _t ) const

Same as position but with an arclength parameterization in [0,length()].

Note: invalid parameter positions are projected to [0,length()]

Parameters

_t	parameter value in [0,length()]

Returns: point positioned at parameter value _t

Definition at line 522 of file PolyLineT_impl.hh.

◆ preimage_direction() [1/2]

template<class PointT >

Point & ACG::PolyLineT< PointT >::preimage_direction ( unsigned int _i )

inline

Definition at line 444 of file PolyLineT.hh.

◆ preimage_direction() [2/2]

template<class PointT >

const Point & ACG::PolyLineT< PointT >::preimage_direction ( unsigned int _i ) const

inline

Definition at line 445 of file PolyLineT.hh.

◆ prepend()

template<class PointT >

void ACG::PolyLineT< PointT >::prepend ( const PolyLineT< PointT > & _pl )

Prepend second polyline _pl to polyline.

Definition at line 1410 of file PolyLineT_impl.hh.

◆ print()

template<class PointT >

void ACG::PolyLineT< PointT >::print

Print information string to cerr.

Definition at line 1187 of file PolyLineT_impl.hh.

◆ project_to_mesh() [1/2]

template<class PointT >

template<class MeshT , class SpatialSearchT >

void ACG::PolyLineT< PointT >::project_to_mesh	(	const MeshT &	_mesh,
		SpatialSearchT *	_ssearch = `0`
	)

Project polyline points to nearest surface points (use spatial search!!!)

Note: The points of the polyline are updated in place!

Parameters

_mesh	The mesh to project to
_ssearch	A spatial search to improve speed

Definition at line 931 of file PolyLineT_impl.hh.

◆ project_to_mesh() [2/2]

template<class PointT >

template<class MeshT , class SpatialSearchT >

void ACG::PolyLineT< PointT >::project_to_mesh	(	const std::vector< MeshT * > &	_mesh,
		std::vector< SpatialSearchT * > *	_ssearch = `0`
	)

Project polyline points to nearest surface points (use spatial search!!!)

This function projects the polyline points to the closest of the given meshes.

Note: The points of the polyline are updated in place!

Parameters

_mesh	vector of meshes that should be used
_ssearch	A spatial search to improve speed

Definition at line 952 of file PolyLineT_impl.hh.

◆ release_custom_property() [1/2]

template<class PointT >

void ACG::PolyLineT< PointT >::release_custom_property ( const std::string & _name )

Definition at line 2178 of file PolyLineT_impl.hh.

◆ release_custom_property() [2/2]

template<class PointT >

void ACG::PolyLineT< PointT >::release_custom_property ( CustomPropertyHandle _prop_handle )

Definition at line 2168 of file PolyLineT_impl.hh.

◆ release_edge_colors()

template<class PointT >

void ACG::PolyLineT< PointT >::release_edge_colors ( )

inline

Definition at line 386 of file PolyLineT.hh.

◆ release_edge_normals()

template<class PointT >

void ACG::PolyLineT< PointT >::release_edge_normals ( )

inline

Definition at line 385 of file PolyLineT.hh.

◆ release_edge_scalars()

template<class PointT >

void ACG::PolyLineT< PointT >::release_edge_scalars ( )

inline

Definition at line 387 of file PolyLineT.hh.

◆ release_edge_selections()

template<class PointT >

void ACG::PolyLineT< PointT >::release_edge_selections ( )

inline

Definition at line 388 of file PolyLineT.hh.

◆ release_preimage_directions()

template<class PointT >

void ACG::PolyLineT< PointT >::release_preimage_directions ( )

inline

Definition at line 389 of file PolyLineT.hh.

◆ release_prop()

template<class PointT >

template<class PropT >

void ACG::PolyLineT< PointT >::release_prop	(	unsigned int &	_ref_count,
		PropT &	_prop
	)

private

Definition at line 1223 of file PolyLineT_impl.hh.

◆ release_vertex_binormals()

template<class PointT >

void ACG::PolyLineT< PointT >::release_vertex_binormals ( )

inline

Definition at line 377 of file PolyLineT.hh.

◆ release_vertex_colors()

template<class PointT >

void ACG::PolyLineT< PointT >::release_vertex_colors ( )

inline

Definition at line 378 of file PolyLineT.hh.

◆ release_vertex_ehandles()

template<class PointT >

void ACG::PolyLineT< PointT >::release_vertex_ehandles ( )

inline

Definition at line 382 of file PolyLineT.hh.

◆ release_vertex_fhandles()

template<class PointT >

void ACG::PolyLineT< PointT >::release_vertex_fhandles ( )

inline

Definition at line 383 of file PolyLineT.hh.

◆ release_vertex_normals()

template<class PointT >

void ACG::PolyLineT< PointT >::release_vertex_normals ( )

inline

Definition at line 376 of file PolyLineT.hh.

◆ release_vertex_scalars()

template<class PointT >

void ACG::PolyLineT< PointT >::release_vertex_scalars ( )

inline

Definition at line 379 of file PolyLineT.hh.

◆ release_vertex_selections()

template<class PointT >

void ACG::PolyLineT< PointT >::release_vertex_selections ( )

inline

Definition at line 380 of file PolyLineT.hh.

◆ release_vertex_vhandles()

template<class PointT >

void ACG::PolyLineT< PointT >::release_vertex_vhandles ( )

inline

Definition at line 381 of file PolyLineT.hh.

◆ remove_subsequent_identical_points()

template<class PointT >

void ACG::PolyLineT< PointT >::remove_subsequent_identical_points	(	const bool	_keep_edge_vertices = `false`,
		const double	_epsilon = `1e-6`
	)

remove points which are subsequent and lie at the same position

Parameters

_keep_edge_vertices	Keep the corresponding edge vertices
_epsilon	Vertices which are closer than this distance are considered at same position

Definition at line 1753 of file PolyLineT_impl.hh.

◆ request_custom_property()

template<class PointT >

PolyLineT< PointT >::CustomPropertyHandle ACG::PolyLineT< PointT >::request_custom_property	(	const std::string &	_name,
		unsigned int	_prop_size
	)

Definition at line 2135 of file PolyLineT_impl.hh.

◆ request_edge_colors()

template<class PointT >

void ACG::PolyLineT< PointT >::request_edge_colors ( )

inline

Definition at line 370 of file PolyLineT.hh.

◆ request_edge_normals()

template<class PointT >

void ACG::PolyLineT< PointT >::request_edge_normals ( )

inline

Definition at line 369 of file PolyLineT.hh.

◆ request_edge_scalars()

template<class PointT >

void ACG::PolyLineT< PointT >::request_edge_scalars ( )

inline

Definition at line 371 of file PolyLineT.hh.

◆ request_edge_selections()

template<class PointT >

void ACG::PolyLineT< PointT >::request_edge_selections ( )

inline

Definition at line 372 of file PolyLineT.hh.

◆ request_preimage_directions()

template<class PointT >

void ACG::PolyLineT< PointT >::request_preimage_directions ( )

inline

Definition at line 373 of file PolyLineT.hh.

◆ request_prop()

template<class PointT >

template<class PropT >

void ACG::PolyLineT< PointT >::request_prop	(	unsigned int &	_ref_count,
		PropT &	_prop
	)

private

Definition at line 1204 of file PolyLineT_impl.hh.

◆ request_vertex_binormals()

template<class PointT >

void ACG::PolyLineT< PointT >::request_vertex_binormals ( )

inline

Definition at line 361 of file PolyLineT.hh.

◆ request_vertex_colors()

template<class PointT >

void ACG::PolyLineT< PointT >::request_vertex_colors ( )

inline

Definition at line 362 of file PolyLineT.hh.

◆ request_vertex_ehandles()

template<class PointT >

void ACG::PolyLineT< PointT >::request_vertex_ehandles ( )

inline

Definition at line 366 of file PolyLineT.hh.

◆ request_vertex_fhandles()

template<class PointT >

void ACG::PolyLineT< PointT >::request_vertex_fhandles ( )

inline

Definition at line 367 of file PolyLineT.hh.

◆ request_vertex_normals()

template<class PointT >

void ACG::PolyLineT< PointT >::request_vertex_normals ( )

inline

Definition at line 360 of file PolyLineT.hh.

◆ request_vertex_scalars()

template<class PointT >

void ACG::PolyLineT< PointT >::request_vertex_scalars ( )

inline

Definition at line 363 of file PolyLineT.hh.

◆ request_vertex_selections()

template<class PointT >

void ACG::PolyLineT< PointT >::request_vertex_selections ( )

inline

Definition at line 364 of file PolyLineT.hh.

◆ request_vertex_vhandles()

template<class PointT >

void ACG::PolyLineT< PointT >::request_vertex_vhandles ( )

inline

Definition at line 365 of file PolyLineT.hh.

◆ resample_arclength_uniform()

template<class PointT >

void ACG::PolyLineT< PointT >::resample_arclength_uniform ( const unsigned int _n )

Perform an uniform arclength resampling while maintaining the start and end point.

Note: invalid number of samples are projected by n = max(2,n)

Parameters

_n	number of sample points in [2,infinity]

Definition at line 574 of file PolyLineT_impl.hh.

◆ resize()

template<class PointT >

void ACG::PolyLineT< PointT >::resize ( unsigned int _n )

Resize current polyline.

Definition at line 225 of file PolyLineT_impl.hh.

◆ select_edge()

template<class PointT >

void ACG::PolyLineT< PointT >::select_edge ( unsigned int _i )

inline

Definition at line 559 of file PolyLineT.hh.

◆ select_vertex()

template<class PointT >

void ACG::PolyLineT< PointT >::select_vertex ( unsigned int _i )

inline

Definition at line 558 of file PolyLineT.hh.

◆ set_closed()

template<class PointT >

void ACG::PolyLineT< PointT >::set_closed ( const bool _c )

inline

Set if the polyline should be closed and therefore forms a loop.

Parameters

_c	Set polyline closed or not?

Definition at line 116 of file PolyLineT.hh.

◆ set_custom_property() [1/2]

template<class PointT >

void ACG::PolyLineT< PointT >::set_custom_property	(	const std::string &	_name,
		unsigned int	_vertex,
		const void *	_data
	)

Definition at line 2243 of file PolyLineT_impl.hh.

◆ set_custom_property() [2/2]

template<class PointT >

void ACG::PolyLineT< PointT >::set_custom_property	(	CustomPropertyHandle	_property_handle,
		unsigned int	_vertex,
		const void *	_data
	)

Definition at line 2213 of file PolyLineT_impl.hh.

◆ set_edge_radius()

template<class PointT >

void ACG::PolyLineT< PointT >::set_edge_radius ( const Scalar _r )

inline

set cylinder-radius of edges

Definition at line 354 of file PolyLineT.hh.

◆ set_line_node()

template<class PointT >

template<class LineNodeT >

void ACG::PolyLineT< PointT >::set_line_node	(	LineNodeT *&	_line_node,
		int	_mode = `0`
	)

Takes a line node and sets the points of this polyline to the points of the node.

Parameters

_line_node	The line node with the data
_mode	0 : LineSegments mode, 1: polygon mode

Definition at line 1137 of file PolyLineT_impl.hh.

◆ set_to_circle()

template<class PointT >

void ACG::PolyLineT< PointT >::set_to_circle	(	const PointT	_center,
		const PointT	_normal,
		double	_radius,
		unsigned int	_n_samples = `100`
	)

creating a circle with center _center and radius _radius lying in tangent plane specified by _normal

Definition at line 905 of file PolyLineT_impl.hh.

◆ set_vertex_radius()

template<class PointT >

void ACG::PolyLineT< PointT >::set_vertex_radius ( const Scalar _r )

inline

set ball-radius of vertices

Definition at line 348 of file PolyLineT.hh.

◆ smooth_uniform_laplace()

template<class PointT >

void ACG::PolyLineT< PointT >::smooth_uniform_laplace

Laplacian smoothing.

Definition at line 732 of file PolyLineT_impl.hh.

◆ smooth_uniform_laplace2()

template<class PointT >

void ACG::PolyLineT< PointT >::smooth_uniform_laplace2

Squared laplacian smoothing.

Definition at line 786 of file PolyLineT_impl.hh.

◆ smooth_uniform_laplace3()

template<class PointT >

void ACG::PolyLineT< PointT >::smooth_uniform_laplace3

Cubic laplacian smoothing.

Definition at line 843 of file PolyLineT_impl.hh.

◆ split()

template<class PointT >

void ACG::PolyLineT< PointT >::split	(	unsigned int	_split_idx,
		PolyLineT< PointT > &	_new_pl
	)

Split closed polyline at vertex with index _split_idx.

Parameters

_split_idx	Where to split
_new_pl	The new polyline is returned in this variable

Definition at line 1457 of file PolyLineT_impl.hh.

◆ split_closed()

template<class PointT >

void ACG::PolyLineT< PointT >::split_closed ( unsigned int _split_idx )

Split closed polyline at vertex with index _split_idx.

Parameters

_split_idx Where to split

Definition at line 1425 of file PolyLineT_impl.hh.

◆ split_into_one_per_component()

template<class PointT >

template<class MeshT , class SpatialSearchT >

void ACG::PolyLineT< PointT >::split_into_one_per_component	(	MeshT &	_mesh,
		SpatialSearchT &	_ssearch,
		std::vector< PolyLineT< PointT > > &	out_polylines
	)

Splits the poly line up into multiple poly lines each of which lie entirely on one connected component of the supplied mesh. There will be small gap between the new poly lines.

Definition at line 2024 of file PolyLineT_impl.hh.

◆ subdivide()

template<class PointT >

void ACG::PolyLineT< PointT >::subdivide ( Scalar _largest )

Subdivide polyline.

Subdivides segments until the longest interval in the line is smaller than the given value

Parameters

_largest largest interval length after subdivision

Definition at line 613 of file PolyLineT_impl.hh.

◆ total_gaussian_curvature()

template<class PointT >

PolyLineT< PointT >::Scalar ACG::PolyLineT< PointT >::total_gaussian_curvature

compute total gaussian curvature of enclosed surface (via Gauss-Bonnet)

The enclosed surface is defined to be on the left side of the curve given through N x E This function requires Edge-Normals!!!

Definition at line 1835 of file PolyLineT_impl.hh.

◆ vertex_binormal() [1/2]

template<class PointT >

Point & ACG::PolyLineT< PointT >::vertex_binormal ( unsigned int _i )

inline

Definition at line 411 of file PolyLineT.hh.

◆ vertex_binormal() [2/2]

template<class PointT >

const Point & ACG::PolyLineT< PointT >::vertex_binormal ( unsigned int _i ) const

inline

Definition at line 412 of file PolyLineT.hh.

◆ vertex_binormals_available()

template<class PointT >

bool ACG::PolyLineT< PointT >::vertex_binormals_available ( ) const

inline

Definition at line 393 of file PolyLineT.hh.

◆ vertex_color() [1/2]

template<class PointT >

Point & ACG::PolyLineT< PointT >::vertex_color ( unsigned int _i )

inline

Definition at line 414 of file PolyLineT.hh.

◆ vertex_color() [2/2]

template<class PointT >

const Point & ACG::PolyLineT< PointT >::vertex_color ( unsigned int _i ) const

inline

Definition at line 415 of file PolyLineT.hh.

◆ vertex_colors_available()

template<class PointT >

bool ACG::PolyLineT< PointT >::vertex_colors_available ( ) const

inline

Definition at line 394 of file PolyLineT.hh.

◆ vertex_ehandle() [1/2]

template<class PointT >

int & ACG::PolyLineT< PointT >::vertex_ehandle ( unsigned int _i )

inline

Definition at line 426 of file PolyLineT.hh.

◆ vertex_ehandle() [2/2]

template<class PointT >

const int & ACG::PolyLineT< PointT >::vertex_ehandle ( unsigned int _i ) const

inline

Definition at line 427 of file PolyLineT.hh.

◆ vertex_ehandles_available()

template<class PointT >

bool ACG::PolyLineT< PointT >::vertex_ehandles_available ( ) const

inline

Definition at line 398 of file PolyLineT.hh.

◆ vertex_fhandle() [1/2]

template<class PointT >

int & ACG::PolyLineT< PointT >::vertex_fhandle ( unsigned int _i )

inline

Definition at line 429 of file PolyLineT.hh.

◆ vertex_fhandle() [2/2]

template<class PointT >

const int & ACG::PolyLineT< PointT >::vertex_fhandle ( unsigned int _i ) const

inline

Definition at line 430 of file PolyLineT.hh.

◆ vertex_fhandles_available()

template<class PointT >

bool ACG::PolyLineT< PointT >::vertex_fhandles_available ( ) const

inline

Definition at line 399 of file PolyLineT.hh.

◆ vertex_normal() [1/2]

template<class PointT >

Point & ACG::PolyLineT< PointT >::vertex_normal ( unsigned int _i )

inline

Definition at line 408 of file PolyLineT.hh.

◆ vertex_normal() [2/2]

template<class PointT >

const Point & ACG::PolyLineT< PointT >::vertex_normal ( unsigned int _i ) const

inline

Definition at line 409 of file PolyLineT.hh.

◆ vertex_normals_available()

template<class PointT >

bool ACG::PolyLineT< PointT >::vertex_normals_available ( ) const

inline

Definition at line 392 of file PolyLineT.hh.

◆ vertex_radius()

template<class PointT >

Scalar ACG::PolyLineT< PointT >::vertex_radius ( ) const

inline

get ball-radius of vertices

Definition at line 345 of file PolyLineT.hh.

◆ vertex_scalar() [1/2]

template<class PointT >

Scalar & ACG::PolyLineT< PointT >::vertex_scalar ( unsigned int _i )

inline

Definition at line 417 of file PolyLineT.hh.

◆ vertex_scalar() [2/2]

template<class PointT >

const Scalar & ACG::PolyLineT< PointT >::vertex_scalar ( unsigned int _i ) const

inline

Definition at line 418 of file PolyLineT.hh.

◆ vertex_scalars_available()

template<class PointT >

bool ACG::PolyLineT< PointT >::vertex_scalars_available ( ) const

inline

Definition at line 395 of file PolyLineT.hh.

◆ vertex_selected()

template<class PointT >

bool ACG::PolyLineT< PointT >::vertex_selected ( unsigned int _i )

inline

Definition at line 555 of file PolyLineT.hh.

◆ vertex_selection() [1/2]

template<class PointT >

unsigned char & ACG::PolyLineT< PointT >::vertex_selection ( unsigned int _i )

inline

Definition at line 420 of file PolyLineT.hh.

◆ vertex_selection() [2/2]

template<class PointT >

const unsigned char & ACG::PolyLineT< PointT >::vertex_selection ( unsigned int _i ) const

inline

Definition at line 421 of file PolyLineT.hh.

◆ vertex_selections_available()

template<class PointT >

bool ACG::PolyLineT< PointT >::vertex_selections_available ( ) const

inline

Definition at line 396 of file PolyLineT.hh.

◆ vertex_vhandle() [1/2]

template<class PointT >

int & ACG::PolyLineT< PointT >::vertex_vhandle ( unsigned int _i )

inline

Definition at line 423 of file PolyLineT.hh.

◆ vertex_vhandle() [2/2]

template<class PointT >

const int & ACG::PolyLineT< PointT >::vertex_vhandle ( unsigned int _i ) const

inline

Definition at line 424 of file PolyLineT.hh.

◆ vertex_vhandles_available()

template<class PointT >

bool ACG::PolyLineT< PointT >::vertex_vhandles_available ( ) const

inline

Definition at line 397 of file PolyLineT.hh.

Member Data Documentation

◆ closed_

template<class PointT >

bool ACG::PolyLineT< PointT >::closed_

private

Connect first and last point?

Definition at line 653 of file PolyLineT.hh.

◆ cprop_enum

template<class PointT >

std::vector<CustomProperty*> ACG::PolyLineT< PointT >::cprop_enum

private

Definition at line 731 of file PolyLineT.hh.

◆ custom_properties

template<class PointT >

CustomPropertyMap ACG::PolyLineT< PointT >::custom_properties

private

Definition at line 728 of file PolyLineT.hh.

◆ ecolors_

template<class PointT >

std::vector<Point> ACG::PolyLineT< PointT >::ecolors_

private

Definition at line 674 of file PolyLineT.hh.

◆ edge_radius_

template<class PointT >

Scalar ACG::PolyLineT< PointT >::edge_radius_

private

cylinder-radius of edges

Definition at line 659 of file PolyLineT.hh.

◆ enormals_

template<class PointT >

std::vector<Point> ACG::PolyLineT< PointT >::enormals_

private

Definition at line 673 of file PolyLineT.hh.

◆ epreimage_direction_

template<class PointT >

std::vector<Point> ACG::PolyLineT< PointT >::epreimage_direction_

private

Definition at line 677 of file PolyLineT.hh.

◆ escalars_

template<class PointT >

std::vector<Scalar> ACG::PolyLineT< PointT >::escalars_

private

Definition at line 675 of file PolyLineT.hh.

◆ eselections_

template<class PointT >

std::vector<unsigned char> ACG::PolyLineT< PointT >::eselections_

private

Definition at line 676 of file PolyLineT.hh.

◆ points_

template<class PointT >

std::vector<Point> ACG::PolyLineT< PointT >::points_

private

List of points in the polyline.

Definition at line 650 of file PolyLineT.hh.

◆ ref_count_ecolors_

template<class PointT >

unsigned int ACG::PolyLineT< PointT >::ref_count_ecolors_

private

Definition at line 691 of file PolyLineT.hh.

◆ ref_count_enormals_

template<class PointT >

unsigned int ACG::PolyLineT< PointT >::ref_count_enormals_

private

Definition at line 690 of file PolyLineT.hh.

◆ ref_count_epreimage_direction_

template<class PointT >

unsigned int ACG::PolyLineT< PointT >::ref_count_epreimage_direction_

private

Definition at line 694 of file PolyLineT.hh.

◆ ref_count_escalars_

template<class PointT >

unsigned int ACG::PolyLineT< PointT >::ref_count_escalars_

private

Definition at line 692 of file PolyLineT.hh.

◆ ref_count_eselections_

template<class PointT >

unsigned int ACG::PolyLineT< PointT >::ref_count_eselections_

private

Definition at line 693 of file PolyLineT.hh.

◆ ref_count_vbinormals_

template<class PointT >

unsigned int ACG::PolyLineT< PointT >::ref_count_vbinormals_

private

Definition at line 682 of file PolyLineT.hh.

◆ ref_count_vcolors_

template<class PointT >

unsigned int ACG::PolyLineT< PointT >::ref_count_vcolors_

private

Definition at line 683 of file PolyLineT.hh.

◆ ref_count_vehandles_

template<class PointT >

unsigned int ACG::PolyLineT< PointT >::ref_count_vehandles_

private

Definition at line 687 of file PolyLineT.hh.

◆ ref_count_vfhandles_

template<class PointT >

unsigned int ACG::PolyLineT< PointT >::ref_count_vfhandles_

private

Definition at line 688 of file PolyLineT.hh.

◆ ref_count_vnormals_

template<class PointT >

unsigned int ACG::PolyLineT< PointT >::ref_count_vnormals_

private

Definition at line 681 of file PolyLineT.hh.

◆ ref_count_vscalars_

template<class PointT >

unsigned int ACG::PolyLineT< PointT >::ref_count_vscalars_

private

Definition at line 684 of file PolyLineT.hh.

◆ ref_count_vselections_

template<class PointT >

unsigned int ACG::PolyLineT< PointT >::ref_count_vselections_

private

Definition at line 685 of file PolyLineT.hh.

◆ ref_count_vvhandles_

template<class PointT >

unsigned int ACG::PolyLineT< PointT >::ref_count_vvhandles_

private

Definition at line 686 of file PolyLineT.hh.

◆ vbinormals_

template<class PointT >

std::vector<Point> ACG::PolyLineT< PointT >::vbinormals_

private

Definition at line 665 of file PolyLineT.hh.

◆ vcolors_

template<class PointT >

std::vector<Point> ACG::PolyLineT< PointT >::vcolors_

private

Definition at line 666 of file PolyLineT.hh.

◆ vehandles_

template<class PointT >

std::vector<int> ACG::PolyLineT< PointT >::vehandles_

private

Definition at line 670 of file PolyLineT.hh.

◆ vertex_radius_

template<class PointT >

Scalar ACG::PolyLineT< PointT >::vertex_radius_

private

ball-radius of vertices

Definition at line 656 of file PolyLineT.hh.

◆ vfhandles_

template<class PointT >

std::vector<int> ACG::PolyLineT< PointT >::vfhandles_

private

Definition at line 671 of file PolyLineT.hh.

◆ vnormals_

template<class PointT >

std::vector<Point> ACG::PolyLineT< PointT >::vnormals_

private

Definition at line 664 of file PolyLineT.hh.

◆ vscalars_

template<class PointT >

std::vector<Scalar> ACG::PolyLineT< PointT >::vscalars_

private

Definition at line 667 of file PolyLineT.hh.

◆ vselections_

template<class PointT >

std::vector<unsigned char> ACG::PolyLineT< PointT >::vselections_

private

Definition at line 668 of file PolyLineT.hh.

◆ vvhandles_

template<class PointT >

std::vector<int> ACG::PolyLineT< PointT >::vvhandles_

private

Definition at line 669 of file PolyLineT.hh.

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

Type-PolyLine/ObjectTypes/PolyLine/PolyLineT.hh
Type-PolyLine/ObjectTypes/PolyLine/PolyLineT_impl.hh

Classes

Public Types

Public Member Functions

Private Types

Private Member Functions

Private Attributes

Detailed Description

Member Typedef Documentation

◆ CustomPropertyHandle

◆ CustomPropertyMap

◆ Point

◆ Scalar

Constructor & Destructor Documentation

◆ PolyLineT() [1/2]

◆ PolyLineT() [2/2]

◆ ~PolyLineT()

Member Function Documentation

◆ add_point()

◆ append()

◆ back() [1/2]

◆ back() [2/2]

◆ bind_custom_property_to_shader()

◆ clear()

◆ collapse()

◆ component_of()

◆ copy_edge_complete()

◆ copy_vertex_complete()

◆ custom_prop() [1/2]

◆ custom_prop() [2/2]

◆ custom_prop_handle()

◆ custom_property_available() [1/2]

◆ custom_property_available() [2/2]

◆ delete_point()

◆ deselect_edge()

◆ deselect_vertex()

◆ edge_color() [1/2]

◆ edge_color() [2/2]

◆ edge_colors_available()

◆ edge_normal() [1/2]

◆ edge_normal() [2/2]

◆ edge_normals_available()

◆ edge_points_in_segment()

◆ edge_preimage_directions_available()

◆ edge_radius()

◆ edge_scalar() [1/2]

◆ edge_scalar() [2/2]

◆ edge_scalars_available()

◆ edge_selected()

◆ edge_selection() [1/2]

◆ edge_selection() [2/2]

◆ edge_selections_available()

◆ edge_vector()

◆ enumerate_custom_property_handles()

◆ find_nearest_point()

◆ front() [1/2]

◆ front() [2/2]

◆ get_custom_property() [1/2]

◆ get_custom_property() [2/2]

◆ get_custom_property_buffer()

◆ get_custom_property_handle()

◆ get_custom_property_name()

◆ get_custom_property_shader_binding()

◆ get_line_node()

◆ get_num_custom_properties()

◆ insert_point()

◆ invert()

◆ is_closed()

◆ length()

◆ mark_components()

◆ n_edges()

◆ n_vertices()

◆ on_multiple_components()

◆ plane_line_intersection()

◆ point() [1/2]

◆ point() [2/2]

◆ points() [1/2]

◆ points() [2/2]

◆ position()

◆ position_arclength()

◆ preimage_direction() [1/2]