Intersection of two 3D shapes. More...

#include <bayeux/geomtools/intersection_3d.h>

Inheritance diagram for geomtools::intersection_3d:

Public Member Functions
std::string	get_shape_name () const
	Return the name of the shape type. More...

	intersection_3d ()
	Default constructor. More...

virtual	~intersection_3d ()
	Destructor. More...

virtual bool	is_inside (const vector_3d &position_, double skin_=GEOMTOOLS_PROPER_TOLERANCE) const
	Check if a point is inside the cylinder. More...

virtual bool	is_outside (const vector_3d &position_, double skin_=GEOMTOOLS_PROPER_TOLERANCE) const
	Check if a point is outside the cylinder. More...

virtual face_identifier	on_surface (const vector_3d &, const face_identifier &a_surface_mask=face_identifier::face_invalid(), double a_skin=GEOMTOOLS_PROPER_TOLERANCE) const
	Return the surface bit a point belongs to. More...

virtual vector_3d	get_normal_on_surface (const vector_3d &a_position, const face_identifier &a_surface_bit) const
	Return the vector normal to the surface at some position. More...

virtual bool	find_intercept (const vector_3d &from_, const vector_3d &direction_, face_intercept_info &intercept_, double skin_=GEOMTOOLS_PROPER_TOLERANCE) const
	Find the intercept point of a segment with the surface. More...

virtual void	generate_wires_self (wires_type &wires_, uint32_t options_=0) const
	Generate a sequence of polylines for wires 3D rendering. More...

Public Member Functions inherited from geomtools::i_composite_shape_3d
bool	using_face_id_bits () const
	Check if the face identification scheme is based on face bits. More...

bool	using_face_id_part_index () const
	Check if the face identification scheme uses part index. More...

virtual void	make_any_face (face_identifier &) const
	Build a face identifier any mask. More...

bool	is_valid () const
	Check if the shape is valid. More...

bool	is_composite () const
	Check if the shape is composite. More...

virtual bool	volume_can_be_forced () const
	Check if a forced volume can be set. More...

	i_composite_shape_3d (double skin_=GEOMTOOLS_DEFAULT_TOLERANCE)
	Constructor. More...

virtual	~i_composite_shape_3d ()
	Destructor. More...

void	set_shape1 (i_shape_3d &, const placement &, const std::string &shref_="")
	Set first shape. More...

void	set_shape2 (i_shape_3d &, const placement &, const std::string &shref_="")
	Set second shape. More...

void	set_shapes (i_shape_3d &, i_shape_3d &, const placement &, const std::string &sh1ref_="", const std::string &sh2ref_="")
	Set both shapes. More...

void	set_shape1 (i_shape_3d *, const placement &)
	Set first shape. More...

void	set_shape2 (i_shape_3d *, const placement &)
	Set second shape. More...

void	set_shapes (i_shape_3d , i_shape_3d , const placement &)
	Set both shapes. More...

const shape_type &	get_shape1 () const
	Return first shape. More...

const shape_type &	get_shape2 () const
	Return second shape. More...

const shape_type &	get_shape (int i_) const
	Return shape by index. More...

void	dump (std::ostream &out_=std::clog) const
	Dump. More...

virtual void	tree_dump (std::ostream &out_=std::clog, const std::string &title_="", const std::string &indent_="", bool inherit_=false) const
	Smart print. More...

virtual void	initialize (const datatools::properties &, const handle_dict_type *)
	Initialize from properties. More...

virtual void	reset ()
	Reset. More...

Public Member Functions inherited from geomtools::i_shape_3d
bool	is_native_stackable () const

const stackable_data &	get_stackable_data () const
	Return the enforced stackable data associated to the shape. More...

bool	has_stackable_data () const
	Check if some enforced stackable data are available. More...

bool	owns_stackable_data () const
	Check if some enforced stackable data are available and owned by the shape itself. More...

void	set_stackable_data (const stackable_data &a_stackable_data)
	Set external enforced stackable data. More...

void	set_stackable_data (const stackable_data *a_stackable_data)
	Set internal enforced stackable data. More...

void	reset_stackable_data ()
	Reset enforced stackable data. More...

int	get_dimensional () const
	Return the dimension (3) More...

double	get_skin (double a_skin) const
	Return the effective skin tolerance associated to the 3D shape. More...

double	get_skin () const
	Return the intrinsic skin tolerance. More...

void	set_skin (double a_skin)
	Set the intrinsic skin tolerance. More...

	i_shape_3d ()
	Constructor. More...

	i_shape_3d (double a_skin)
	Constructor with skin tolerance. More...

	i_shape_3d (double a_skin_, double angular_tolerance_)
	Constructor. More...

	i_shape_3d (const i_shape_3d &)
	Copy constructor. More...

i_shape_3d &	operator= (const i_shape_3d &)
	Assignment operator. More...

virtual	~i_shape_3d ()
	Destructor. More...

virtual bool	using_face_id_index () const
	Check if the face identification scheme is based on face index. More...

virtual bool	has_number_of_faces () const
	Check if the number of faces is known. More...

virtual unsigned int	get_number_of_faces () const
	Return the number of faces. More...

virtual bool	has_forced_volume () const
	Check is a forced volume is set. More...

void	set_forced_volume (double volume_)
	Force the volume. More...

double	get_forced_volume () const
	Return the forced volume. More...

virtual bool	has_volume (uint32_t flags_=0) const
	Check is the volume is known. More...

virtual double	get_volume (uint32_t flags_=0) const
	Return the volume. More...

double	get_effective_volume () const
	Return the total effective volume. More...

virtual bool	has_surface (uint32_t flags_=face_identifier::FACE_BITS_ANY) const
	Check is the surface is known. More...

virtual double	get_surface (uint32_t flags_=face_identifier::FACE_BITS_ANY) const
	Return the surface cumulated by faces. More...

bool	check_inside (const vector_3d &position_, double a_skin=GEOMTOOLS_PROPER_TOLERANCE) const
	Check if a point is inside the solid. More...

bool	check_outside (const vector_3d &position_, double a_skin=GEOMTOOLS_PROPER_TOLERANCE) const
	Check if a point is outside the solid. More...

face_identifier	check_surface (const vector_3d &position_, const face_identifier &a_surface_mask=face_identifier::FACE_BITS_ANY, double a_skin=GEOMTOOLS_PROPER_TOLERANCE) const
	Check is a point is located on a given surface. More...

bool	check_surface (const vector_3d &position_, double a_skin=GEOMTOOLS_PROPER_TOLERANCE) const
	Check if a point is on the surface of the solid. More...

bool	is_on_surface (const vector_3d &position_, const face_identifier &a_surface_mask=face_identifier::FACE_BITS_ANY, double a_skin=GEOMTOOLS_PROPER_TOLERANCE) const
	Check is a point is on a surface of the solid. More...

virtual shape_domain_flags_type	where_is (const vector_3d &position_, double a_skin) const
	Localize a point with respect to the solid. More...

virtual unsigned int	compute_faces (face_info_collection_type &faces_) const
	Return a collection of face info objects. More...

bool	has_computed_faces () const
	Check if the embedded collection of faces has been computed. More...

const face_info_collection_type &	get_computed_faces () const
	Return the collection of faces. More...

void	reset_computed_faces ()
	Reset the computed faces. More...

bool	has_bounding_data () const
	Check the bounding data. More...

const bounding_data &	get_bounding_data () const
	Return the bounding data. More...

void	reset_bounding_data ()
	Reset the bounding data. More...

void	set_bounding_data (const bounding_data &)
	Set the bounding data. More...

void	build_default_bounding_data ()
	Build default bounding data. More...

bool	is_locked () const
	Check the lock flag. More...

void	lock ()
	Lock the shape, performing some internal calculations. More...

void	unlock ()
	Unlock the shape. More...

Public Member Functions inherited from geomtools::i_object_3d
datatools::logger::priority	get_logging_priority () const
	Return the logging priority threshold. More...

void	set_logging_priority (datatools::logger::priority)
	Set the logging priority threshold. More...

bool	has_wires_drawer () const
	Check is a wires drawer is available. More...

void	set_wires_drawer (i_wires_3d_rendering &wires_drawer_)
	Set a wires drawer. More...

void	reset_wires_drawer ()
	Reset the wires drawer. More...

i_wires_3d_rendering &	grab_wires_drawer ()
	Return a wires drawer. More...

const i_wires_3d_rendering &	get_wires_drawer () const
	Return a wires drawer. More...

double	compute_tolerance (double tolerance_) const
	Return the distance tolerance. More...

double	compute_angular_tolerance (double angular_tolerance_) const
	Return the angular tolerance. More...

double	get_tolerance () const
	Return the distance tolerance. More...

void	set_tolerance (double tolerance_)
	Set the distance tolerance. More...

double	get_angular_tolerance () const
	Return the angular tolerance. More...

void	set_angular_tolerance (double tolerance_)
	Set the angular tolerance. More...

	i_object_3d ()
	Default constructor. More...

	i_object_3d (double tolerance_)
	Constructor on length tolerance. More...

	i_object_3d (double tolerance_, double angular_tolerance_)
	Constructor on length tolerance. More...

	i_object_3d (const i_object_3d &)
	Copy constructor. More...

i_object_3d &	operator= (const i_object_3d &)
	Assignment operator. More...

virtual	~i_object_3d ()
	Destructor. More...

void	initialize_simple ()
	Initialize the 3D object. More...

Public Member Functions inherited from datatools::i_serializable
	i_serializable ()
	Default constructor. More...

virtual	~i_serializable ()
	Destructor. More...

virtual const std::string &	get_serial_tag () const =0
	Return the serialization string identifier of the class. More...

Public Member Functions inherited from datatools::i_tree_dumpable
	i_tree_dumpable ()
	Constructor. More...

virtual	~i_tree_dumpable ()
	Destructor. More...

virtual void	print_tree (std::ostream &out_=std::clog, const boost::property_tree::ptree &options_=empty_options()) const
	Main new interface method for printing. More...

void	print_tree_json (std::ostream &out_=std::clog, const std::string &json_options_="") const
	Printing with jsonized options. More...

void	print_tree_json (std::ostream &out_=std::clog, const char *json_options_=nullptr) const
	Printing with jsonized options. More...

void	tree_dump_id (const int out_type_=OSTREAM_CLOG, const std::string &title_="", const std::string &indent_="", const bool inherit_=false) const

void	tree_print_id (const int out_type_=OSTREAM_CLOG, const std::string &title_="") const

void	smart_print_id (const int out_type_=OSTREAM_CLOG, const std::string &title_="", const std::string &indent_="") const

Public Member Functions inherited from geomtools::i_wires_3d_rendering
virtual	~i_wires_3d_rendering ()
	Destructor. More...

void	generate_wires (wires_type &wires_, const placement &positioning_, uint32_t options_=0) const

void	generate_wires (wires_type &wires_, const geomtools::vector_3d &position_, const geomtools::rotation_3d &rotation_, uint32_t options_=0) const

Public Member Functions inherited from geomtools::i_find_intercept
	i_find_intercept ()
	Default constructor. More...

virtual	~i_find_intercept ()
	Destructor. More...

bool	find_intercept_self (const vector_3d &a_from, const vector_3d &a_direction, face_intercept_info &a_intercept, double a_skin=GEOMTOOLS_PROPER_TOLERANCE) const

bool	find_intercept (const vector_3d &a_from, const vector_3d &a_direction, const placement &a_placement, face_intercept_info &a_intercept, double a_skin=GEOMTOOLS_PROPER_TOLERANCE) const

Static Public Member Functions
static const std::string &	intersection_3d_label ()
	Return the label of the intersection solid type. More...

Static Public Member Functions inherited from geomtools::i_shape_3d
static double	get_default_skin ()
	Return the default skin value. More...

static double	get_zero_skin ()
	Return the zero skin value (0 == no thickness) More...

static double	get_proper_skin ()
	Return the special skin value that tells to use the intrinsic skin of the shape itself (< 0) More...

static const std::string &	volume_key ()

static const std::string &	surface_key ()

static bool	pickup_stackable (const i_shape_3d &, stackable_data &)
	Initialize a 'stackable_data' instance from stackable data attached to the 3D-shape. More...

static bool	check_stackability (const i_shape_3d &, const stackable::stackability_mode)
	Check the stackability of the shape (from native or enforced stackable infos) More...

static void	init_ocd (datatools::object_configuration_description &)
	OCD support. More...

Static Public Member Functions inherited from geomtools::i_object_3d
static void	init_ocd (datatools::object_configuration_description &)
	OCD support. More...

Static Public Member Functions inherited from datatools::i_tree_dumpable
static const boost::property_tree::ptree &	empty_options ()

static boost::property_tree::ptree	make_base_print_options (const std::string &title_, const std::string &indent_="", const bool inherit_=false)

static std::ostream &	last_skip_tag (std::ostream &out_)

static std::ostream &	skip_tag (std::ostream &out_)

static std::ostream &	last_tag (std::ostream &out_)

static std::ostream &	tag (std::ostream &out_)

Static Public Member Functions inherited from geomtools::i_wires_3d_rendering
static uint32_t	linear_sampling (sampling_level_type)
	Return linear sampling from sampling level. More...

static uint32_t	linear_sampling_from_options (uint32_t)
	Return linear sampling from rendering options. More...

static uint32_t	angular_sampling (sampling_level_type)
	Return angular sampling from sampling level. More...

static uint32_t	angular_sampling_from_options (uint32_t)
	Return angular sampling from rendering options. More...

static void	boost_linear_sampling (uint32_t &)
	Boost the linear sampling. More...

Protected Member Functions
virtual void	_build_bounding_data ()
	Build bounding data. More...

Protected Member Functions inherited from geomtools::i_shape_3d
void	_set_defaults ()
	Set default values for attributes. More...

virtual void	_at_lock ()
	Executed at lock stage. More...

virtual void	_at_unlock ()
	Executed at unlock stage. More...

void	_initialize (const datatools::properties &, const handle_dict_type *=0)
	Initialize from properties. More...

void	_reset ()
	Reset. More...

void	_initialize_bounding_data (const datatools::properties &config_)
	Parse bounding data from a properties container. More...

void	_initialize_stackable_data (const datatools::properties &config_)
	Parse stackable data from a properties container. More...

void	_reset_bounding_data ()
	Reset the bounding data. More...

bounding_data &	_grab_bounding_data ()
	Return the bounding data. More...

Protected Member Functions inherited from geomtools::i_object_3d
void	_set_defaults ()
	Set default values for attributes. More...

void	_initialize (const datatools::properties &, const handle_dict_type *=0)
	Initialize from properties. More...

void	_reset ()
	Reset. More...

Additional Inherited Members
Public Types inherited from geomtools::i_composite_shape_3d
enum	component_shape_type { COMPONENT_SHAPE_NONE = 0, COMPONENT_SHAPE_FIRST = datatools::bit_mask::bit00, COMPONENT_SHAPE_SECOND = datatools::bit_mask::bit01, COMPONENT_SHAPE_ALL = COMPONENT_SHAPE_FIRST \| COMPONENT_SHAPE_SECOND }
	Masks used for the two solids. More...

enum	composite_wires_rendering_option_type { WR_COMPOSITE_ONLY_BB = (i_wires_3d_rendering::WR_BASE_LAST << 1), WR_COMPOSITE_DRAW_FIRST_SOLID = (i_wires_3d_rendering::WR_BASE_LAST << 2), WR_COMPOSITE_DRAW_SECOND_SOLID = (i_wires_3d_rendering::WR_BASE_LAST << 3), WR_COMPOSITE_BOOST_SAMPLING = (i_wires_3d_rendering::WR_BASE_LAST << 4), WR_COMPOSITE_LAST = (WR_COMPOSITE_BOOST_SAMPLING), WR_COMPOSITE_MASK }
	3D rendering options More...

Public Types inherited from geomtools::i_object_3d
enum	dimensional_type { DIMENSIONAL_0 = 0, DIMENSIONAL_1 = 1, DIMENSIONAL_2 = 2, DIMENSIONAL_3 = 3 }
	Known dimensions. More...

typedef datatools::handle< i_object_3d >	handle_type
	A handle to a 3D object. More...

typedef std::map< std::string, object_entry >	handle_dict_type
	Dictionary of handle of 3D object entries. More...

Public Types inherited from datatools::i_tree_dumpable
enum	ostream_type { OSTREAM_COUT = 1, OSTREAM_CERR = 2, OSTREAM_CLOG = 3 }
	Enumeration for standard output streams. More...

Public Types inherited from geomtools::i_wires_3d_rendering
enum	wires_rendering_option_type { WR_NONE = 0, WR_BASE_GRID = datatools::bit_mask::bit00, WR_BASE_GRID_LOW_DENSITY = (WR_BASE_GRID << 1), WR_BASE_GRID_HIGH_DENSITY = (WR_BASE_GRID << 2), WR_BASE_GRID_VERY_HIGH_DENSITY = (WR_BASE_GRID << 3), WR_BASE_GRID_HUGE_DENSITY = (WR_BASE_GRID << 4), WR_BASE_LOW_ANGLE_SAMPLING = (WR_BASE_GRID << 5), WR_BASE_HIGH_ANGLE_SAMPLING = (WR_BASE_GRID << 6), WR_BASE_VERY_HIGH_ANGLE_SAMPLING = (WR_BASE_GRID << 7), WR_BASE_HUGE_ANGLE_SAMPLING = (WR_BASE_GRID << 8), WR_BASE_UNUSED_09 = (WR_BASE_GRID << 9), WR_BASE_UNUSED_10 = (WR_BASE_GRID << 10), WR_BASE_UNUSED_11 = (WR_BASE_GRID << 11), WR_BASE_UNUSED_12 = (WR_BASE_GRID << 12), WR_BASE_UNUSED_13 = (WR_BASE_GRID << 13), WR_BASE_BOUNDINGS = (WR_BASE_GRID << 14), WR_BASE_EXPLODE = (WR_BASE_GRID << 15), WR_BASE_LAST = (WR_BASE_EXPLODE), WR_BASE_MASK = datatools::bit_mask::nbits16 }
	Wires rendering optional flags. More...

enum	sampling_level_type { SL_NONE = 0, SL_LOW = 1, SL_NORMAL = 2, SL_HIGH = 3, SL_VERY_HIGH = 4, SL_HUGE = 5 }
	Sampling levels. More...

Static Public Attributes inherited from geomtools::i_composite_shape_3d
static const uint32_t	FIRST_PART = 0

static const uint32_t	SECOND_PART = 1

Static Public Attributes inherited from geomtools::i_shape_3d
static const double	DEFAULT_SKIN

static const double	ZERO_SKIN

static const double	USING_PROPER_SKIN

Detailed Description

Intersection of two 3D shapes.

Constructor & Destructor Documentation

◆ intersection_3d()

geomtools::intersection_3d::intersection_3d ( )

Default constructor.

◆ ~intersection_3d()

virtual geomtools::intersection_3d::~intersection_3d ( )

virtual

Destructor.

Member Function Documentation

◆ _build_bounding_data()

virtual void geomtools::intersection_3d::_build_bounding_data ( )

protectedvirtual

Build bounding data.

Reimplemented from geomtools::i_shape_3d.

◆ find_intercept()

virtual bool geomtools::intersection_3d::find_intercept	(	const vector_3d &	from_,
		const vector_3d &	direction_,
		face_intercept_info &	intercept_,
		double	skin_ = `GEOMTOOLS_PROPER_TOLERANCE`
	)		const

virtual

Find the intercept point of a segment with the surface.

Implements geomtools::i_find_intercept.

◆ generate_wires_self()

virtual void geomtools::intersection_3d::generate_wires_self	(	wires_type &	wires_,
		uint32_t	options_ = `0`
	)		const

virtual

Generate a sequence of polylines for wires 3D rendering.

Implements geomtools::i_wires_3d_rendering.

◆ get_normal_on_surface()

virtual vector_3d geomtools::intersection_3d::get_normal_on_surface	(	const vector_3d &	a_position,
		const face_identifier &	a_surface_bit
	)		const

virtual

Return the vector normal to the surface at some position.

Implements geomtools::i_shape_3d.

◆ get_shape_name()

std::string geomtools::intersection_3d::get_shape_name ( ) const

virtual

Return the name of the shape type.

Implements geomtools::i_object_3d.

◆ intersection_3d_label()

static const std::string& geomtools::intersection_3d::intersection_3d_label ( )

static

Return the label of the intersection solid type.

◆ is_inside()

virtual bool geomtools::intersection_3d::is_inside	(	const vector_3d &	position_,
		double	skin_ = `GEOMTOOLS_PROPER_TOLERANCE`
	)		const

virtual

Check if a point is inside the cylinder.

Implements geomtools::i_shape_3d.

◆ is_outside()

virtual bool geomtools::intersection_3d::is_outside	(	const vector_3d &	position_,
		double	skin_ = `GEOMTOOLS_PROPER_TOLERANCE`
	)		const

virtual

Check if a point is outside the cylinder.

Implements geomtools::i_shape_3d.

◆ on_surface()

virtual face_identifier geomtools::intersection_3d::on_surface	(	const vector_3d &	,
		const face_identifier &	a_surface_mask = `face_identifier::face_invalid()`,
		double	a_skin = `GEOMTOOLS_PROPER_TOLERANCE`
	)		const

virtual

Return the surface bit a point belongs to.

Implements geomtools::i_shape_3d.

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

bayeux/geomtools/intersection_3d.h

Public Member Functions

Static Public Member Functions

Protected Member Functions

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ intersection_3d()

◆ ~intersection_3d()

Member Function Documentation

◆ _build_bounding_data()

◆ find_intercept()

◆ generate_wires_self()

◆ get_normal_on_surface()

◆ get_shape_name()

◆ intersection_3d_label()

◆ is_inside()

◆ is_outside()

◆ on_surface()