PART Class Reference
[Part Management]

Provides methods and data for grouping entities together as parts. More...

#include <part.hxx>

Inheritance diagram for PART:

Collaboration diagram for PART:

List of all members.

Public Member Functions

entity_id_t add (ENTITY *en)

Adds an ENTITY to a PART and returns its ID.

virtual void add_entity (ENTITY *en, entity_id_t en_id)

Adds an ENTITY to a PART.

HISTORY_STREAM * attach_history_stream ()

Attaches a history stream to the given PART.

virtual void clear ()

Deletes all entities and all their history from this PART's history stream.

virtual unsigned long count () const

Gets the number of entities in the PART.

virtual entity_id_t create_id (ENTITY *en)=0

Creates an ID for an ENTITY.

virtual void debug (FILE *file)=0

Writes debug information about a PART to standard output or to the specified file.

logical entity_history ()

Returns whether the given entity has a history stream.

void execute_callbacks (entity_event_type en_event, ENTITY *en)

Determines if there is an entity_callback_list for the PART and, if there is one, executes the callback on it.

entity_callback_list * get_callbacks ()

Returns a list of entity_callbacks for the part, which are invoked when the entities in the PART are affected.

virtual void get_entities (ENTITY_LIST &en_list, entity_filter *en_filter=NULL) const =0

Gets a list of all top level entities in the PART that pass the given filter.

unsigned long get_flags () const

Gets the PART flags.

history_id_t get_history_index (HISTORY_STREAM *hist)

Gets the index for the history stream.

virtual int get_MaxNumberofHits ()

Returns the maximum number of picks possible.

unsigned int get_part_id () const

Gets the ID of this PART.

part_handle handle () const

Gets the handle for this PART.

HISTORY_STREAM * history_stream ()

Returns a history stream for the given PART.

virtual logical is_empty () const

Returns TRUE if a PART is currently empty; otherwise, it returns FALSE.

logical is_modified () const

Returns TRUE if a PART has been modified since the last save; otherwise, it returns FALSE.

virtual outcome load (FileInterface *file, ENTITY_LIST &en_list, logical his_flag=0)

Loads a PART from a FileInterface.

outcome load (const char *file, logical text_flag, ENTITY_LIST &en_list, logical his_flag=0)

Loads a PART from the specified sat file.

virtual outcome load (FILE *file, logical text_flag, ENTITY_LIST &en_list, logical his_flag=0)

Loads a PART from a file.

virtual ENTITY * lookup (entity_id_t en_id)=0

Look up a part by its id.

HISTORY_STREAM * lookup_history (history_id_t id)

Look up a history stream of a part by its id.

double MMToModel (double value) const

Converts between millimeters to PART units.

double ModelToMM (double value) const

Converts between PART units to millimeters.

PART (logical add_to_array=TRUE)

C++ initialize constructor requests memory for this object and populates it with the data supplied as arguments.

const char * part_name () const

Returns the name of the PART.

const char * PartUnits () const

Return the units used in the PART.

virtual logical remove (ENTITY *en)

Removes an ENTITY from a PART.

entity_callback_list * remove_callback (entity_callback *cb)

Removes a list of entity_callbacks from the part.

void remove_history_stream ()

Removes a history stream from a PART.

virtual logical remove_id (entity_id_t en_id)

Removes an ENTITY from a PART.

virtual void remove_ids ()=0

Removes IDs from all non-top level entities.

void replace_history_stream (HISTORY_STREAM *&hs)

Replace the current history stream.

virtual outcome save (FileInterface *file, logical his_flag=0)

Saves a PART to a file interface, with or without history.

outcome save (logical text_flag, logical his_flag=0)

Saves a PART to a file whose name is based on the part's name.

outcome save (const char *file, logical text_flag, logical his_flag=0)

Saves a PART to a file, given the filename as a character string.

virtual outcome save (FILE *file, logical text_flag, logical his_flag=0, logical mainline_only=0)

Saves a PART to a file, given the file pointer.

virtual outcome save_selection (const ENTITY_LIST &en_list, FileInterface *file, logical save_scale, logical with_history=0, logical mainline_only=FALSE)

Save a list of ENTITYs to a file using the context of this PART.

logical SaveScale () const

Returns TRUE if the method saves the units scale with the PART; otherwise, this method returns FALSE.

entity_callback_list * set_callback (entity_callback *cb)

Invokes an entity_callback for the PART, which is invoked when the entities in the PART are affected.

void set_entity_history (logical onoff)

Turns on or off flag stating whether ENTITY has a history stream.

void set_flags (unsigned long flag)

Sets the PART flags.

void set_modified (logical mod)

Returns TRUE if an ENTITY in the PART has been modified; otherwise, it returns FALSE.

void set_part_name (const char *file)

Sets the name for the PART.

void SetPartUnits (const char *unitsName, logical scale_part=TRUE)

Sets the units scale using a character string that represents the units to use.

void SetSaveScale (logical save)

Determines whether the units scale is saved with the PART.

void SetUnitsScale (double scale, logical scale_part=TRUE)

Sets the units scale for the PART.

void time_stamp_activate ()

Turn on time stamp mechanism.

logical time_stamp_allow_update ()

Returns whether the time stamp mechanism is active or not.

void time_stamp_deactivate ()

Turn off time stamp mechanism.

double UnitsScale () const

Gets the units scale for the PART.

virtual void update (ENTITY *en)

Call this method when an entity has been updated somehow.

HISTORY_STREAM * update_default_stream () const

Make sure the default stream is the active part's stream when distributing.

virtual ~PART ()

C++ destructor, deleting a PART.

Protected Member Functions

PART (const PART &prt)

C++ constructor.

Protected Attributes

logical HasBeenModified

The logical that determines whether a part has been modified.

logical m_bSaveScale

This flag controls whether the units scale factor is saved with the PART.

logical m_lEntityHistory

Roll back histories for some top-level entities which have attached ATTRIB_HISTORY.

int m_nNumEdges

Number of edges.

int m_nNumFaces

Number of faces.

int m_nNumTCoEdges

Number of tolerant coedges.

int m_nNumVertices

Number of vertices.

entity_callback_list m_pEntityCallbacks

The list of entity callbacks.

HISTORY_STREAM * m_pHistoryStream

This is a roll back history for all top-level entities in this part, unless they already have their own history attached using attributes.

double m_unitsScale

The model scale specifies the units in which the PART is stored.

entity_id_t NextAvailableId

The next available entity ID.

unsigned long PartFlags

The flags for the part.

part_handle ThePartHandle

The part_handle.

char * ThePartName

The name of the part.

Detailed Description

Provides methods and data for grouping entities together as parts.

Role: This class provides basic functions for working with parts.

See also:: entity_callback_list,ID_ATTRIB, active_part,HISTORY_STREAM, HISTORY_STREAM_LIST

Constructor & Destructor Documentation

PART::PART ( logical add_to_array = TRUE )

C++ initialize constructor requests memory for this object and populates it with the data supplied as arguments.

Role: Optionally, this adds it to the array.

Parameters:

add_to_array

Add part to array?

virtual PART::~PART ( ) [virtual]

C++ destructor, deleting a PART.

PART::PART ( const PART & prt ) [protected]

C++ constructor.

Parameters:

prt

part.

Member Function Documentation

entity_id_t PART::add ( ENTITY * en )

Adds an ENTITY to a PART and returns its ID.

Parameters:

en

entity.

virtual void PART::add_entity	(	ENTITY *	en,
		entity_id_t	en_id
	)			`[virtual]`

Adds an ENTITY to a PART.

Role: Use this virtual form of add when an ID_ATTRIB already exists so that the ENTITY already has an ID. Call this only from the non-virtual add function, and from functions of ID_ATTRIB when adding entities back into a PART after a roll operation.

Parameters:

	en	entity.
	en_id	entity ID.

HISTORY_STREAM* PART::attach_history_stream ( )

Attaches a history stream to the given PART.

virtual void PART::clear ( ) [virtual]

Deletes all entities and all their history from this PART's history stream.

(Note that if distributed history is not enabled and multiple PARTs are sharing the same history stream, this call will delete all entities and all their histories from all PARTs sharing the same history stream.)

virtual unsigned long PART::count ( ) const [virtual]

Gets the number of entities in the PART.

virtual entity_id_t PART::create_id ( ENTITY * en ) [pure virtual]

Creates an ID for an ENTITY.

Role: This function provides an ID for an ENTITY that belongs to another ENTITY that is already in the PART. For example, call it to get an ID for an EDGE of a solid that is in the PART. If the owner of the ENTITY is not already in the PART, it is added to the PART.

Parameters:

en

entity.

virtual void PART::debug ( FILE * file ) [pure virtual]

Writes debug information about a PART to standard output or to the specified file.

Parameters:

file

file name.

logical PART::entity_history ( ) [inline]

Returns whether the given entity has a history stream.

void PART::execute_callbacks	(	entity_event_type	en_event,
		ENTITY *	en
	)

Determines if there is an entity_callback_list for the PART and, if there is one, executes the callback on it.

Parameters:

	en_event	type of event.
	en	entity.

entity_callback_list* PART::get_callbacks ( ) [inline]

Returns a list of entity_callbacks for the part, which are invoked when the entities in the PART are affected.

virtual void PART::get_entities	(	ENTITY_LIST &	en_list,
		entity_filter *	en_filter = `NULL`
	)			const `[pure virtual]`

Gets a list of all top level entities in the PART that pass the given filter.

Parameters:

	en_list	list of entities.
	en_filter	entity filter.

unsigned long PART::get_flags ( ) const [inline]

Gets the PART flags.

history_id_t PART::get_history_index ( HISTORY_STREAM * hist ) [inline]

Gets the index for the history stream.

Parameters:

hist

stream pointer.

virtual int PART::get_MaxNumberofHits ( ) [inline, virtual]

Returns the maximum number of picks possible.

unsigned int PART::get_part_id ( ) const [inline]

Gets the ID of this PART.

part_handle PART::handle ( ) const [inline]

Gets the handle for this PART.

HISTORY_STREAM* PART::history_stream ( ) [inline]

Returns a history stream for the given PART.

virtual logical PART::is_empty ( ) const [virtual]

Returns TRUE if a PART is currently empty; otherwise, it returns FALSE.

logical PART::is_modified ( ) const [inline]

Returns TRUE if a PART has been modified since the last save; otherwise, it returns FALSE.

virtual outcome PART::load	(	FileInterface *	file,
		ENTITY_LIST &	en_list,
		logical	his_flag = `0`
	)			`[virtual]`

Loads a PART from a FileInterface.

Parameters:

	file	file Interface.
	en_list	entity list.
	his_flag	flag for history.

outcome PART::load	(	const char *	file,
		logical	text_flag,
		ENTITY_LIST &	en_list,
		logical	his_flag = `0`
	)

Loads a PART from the specified sat file.

Parameters:

	file	file name.
	text_flag	flag text.
	en_list	entity list.
	his_flag	flag for history.

virtual outcome PART::load	(	FILE *	file,
		logical	text_flag,
		ENTITY_LIST &	en_list,
		logical	his_flag = `0`
	)			`[virtual]`

Loads a PART from a file.

Role: This function uses the ACIS functions start_delta_state, api_restore_entity_list, api_restore_entity, and note_delta_state in the part load.

Parameters:

	file	file pointer.
	text_flag	flag text.
	en_list	entity list.
	his_flag	flag for history.

virtual ENTITY* PART::lookup ( entity_id_t en_id ) [pure virtual]

Look up a part by its id.

Parameters:

en_id

entity ID.

HISTORY_STREAM* PART::lookup_history ( history_id_t id ) [inline]

Look up a history stream of a part by its id.

Parameters:

id

history stream.

double PART::MMToModel ( double value ) const [inline]

Converts between millimeters to PART units.

Parameters:

value

scale factor.

double PART::ModelToMM ( double value ) const [inline]

Converts between PART units to millimeters.

Parameters:

value

scale factor.

const char* PART::part_name ( ) const [inline]

Returns the name of the PART.

const char* PART::PartUnits ( ) const

Return the units used in the PART.

virtual logical PART::remove ( ENTITY * en ) [virtual]

Removes an ENTITY from a PART.

Parameters:

en

entity.

entity_callback_list* PART::remove_callback ( entity_callback * cb )

Removes a list of entity_callbacks from the part.

Parameters:

cb

callback.

void PART::remove_history_stream ( )

Removes a history stream from a PART.

virtual logical PART::remove_id ( entity_id_t en_id ) [virtual]

Removes an ENTITY from a PART.

Role:This version assumes that the ID_ATTRIB has already been lost, so it cleans up anything that is needed to remove it from its tables. It should only be necessary to implement the second form in a derived class.

Parameters:

en_id

entity ID.

virtual void PART::remove_ids ( ) [pure virtual]

Removes IDs from all non-top level entities.

void PART::replace_history_stream ( HISTORY_STREAM *& hs )

Replace the current history stream.

Parameters:

hs

history stream.

virtual outcome PART::save	(	FileInterface *	file,
		logical	his_flag = `0`
	)			`[virtual]`

Saves a PART to a file interface, with or without history.

Parameters:

	file	file interface.
	his_flag	with history if TRUE.

outcome PART::save	(	logical	text_flag,
		logical	his_flag = `0`
	)

Saves a PART to a file whose name is based on the part's name.

Parameters:

	text_flag	text.
	his_flag	history.

outcome PART::save	(	const char *	file,
		logical	text_flag,
		logical	his_flag = `0`
	)

Saves a PART to a file, given the filename as a character string.

Parameters:

	file	filename.
	text_flag	text.
	his_flag	with history.

virtual outcome PART::save	(	FILE *	file,
		logical	text_flag,
		logical	his_flag = `0`,
		logical	mainline_only = `0`
	)			`[virtual]`

Saves a PART to a file, given the file pointer.

Parameters:

	file	part file.
	text_flag	text.
	his_flag	with history.
	mainline_only	main line flag.

virtual outcome PART::save_selection	(	const ENTITY_LIST &	en_list,
		FileInterface *	file,
		logical	save_scale,
		logical	with_history = `0`,
		logical	mainline_only = `FALSE`
	)			`[virtual]`

Save a list of ENTITYs to a file using the context of this PART.

Role: This can be used to save a selection to the clipboard. It is also using internally by the PART save methods.

Parameters:

	en_list	list of entities.
	file	filename.
	save_scale	version.
	with_history	save with or without history.
	l	mainline_only main line flag.

logical PART::SaveScale ( ) const [inline]

Returns TRUE if the method saves the units scale with the PART; otherwise, this method returns FALSE.

entity_callback_list* PART::set_callback ( entity_callback * cb )

Invokes an entity_callback for the PART, which is invoked when the entities in the PART are affected.

Parameters:

cb

entity callback.

void PART::set_entity_history ( logical onoff ) [inline]

Turns on or off flag stating whether ENTITY has a history stream.

Parameters:

onoff

history flag.

void PART::set_flags ( unsigned long flag )

Sets the PART flags.

Parameters:

flag

flags.

void PART::set_modified ( logical mod ) [inline]

Returns TRUE if an ENTITY in the PART has been modified; otherwise, it returns FALSE.

Parameters:

mod

modified or not.

void PART::set_part_name ( const char * file )

Sets the name for the PART.

Parameters:

file

name.

void PART::SetPartUnits	(	const char *	unitsName,
		logical	scale_part = `TRUE`
	)

Sets the units scale using a character string that represents the units to use.

Parameters:

	unitsName	units scale to use.
	scale_part	part is scaled?

void PART::SetSaveScale ( logical save ) [inline]

Determines whether the units scale is saved with the PART.

Parameters:

save

save units?

void PART::SetUnitsScale	(	double	scale,
		logical	scale_part = `TRUE`
	)

Sets the units scale for the PART.

Role: Setting the units scale for a PART does not change the data; it changes how that data is interpreted. When the units scale is changed, the use may also want to scale all the entities in the PART so that they remain the same size.

Parameters:

	scale	units scale to use.
	scale_part	part is scaled?

void PART::time_stamp_activate ( )

Turn on time stamp mechanism.

logical PART::time_stamp_allow_update ( ) [inline]

Returns whether the time stamp mechanism is active or not.

void PART::time_stamp_deactivate ( )

Turn off time stamp mechanism.

double PART::UnitsScale ( ) const [inline]

Gets the units scale for the PART.

virtual void PART::update ( ENTITY * en ) [virtual]

Call this method when an entity has been updated somehow.

Role: The part itself doesn't really care, but this will trigger the entity_callback mechanism with a pm_Update_Entity so that observers will know that something interesting has occurred. During a later rollback, the entity_callback mechanism will be triggered with a pm_Roll_Update_Entity .

This does change the model and therefore starts a new DELTA_STATE if one is not already open. The reason for the model change is create a change bulletin on the ID_ATTRIB (and the DISPLAY_ATTRIB if using the GI too). This change bulletin is noticed during rollback and is used keep the PART (and display) in sync with the active state of the model.

The intended usage is for one to call PART::update after each change to the model. One should update inside the delta state where the changes occurred. That is, call PART::update and then api_part_note_state. There is no need to call PART::update after roll.

Parameters:

en

entity.

HISTORY_STREAM* PART::update_default_stream ( ) const

Make sure the default stream is the active part's stream when distributing.

Member Data Documentation

logical PART::HasBeenModified [protected]

The logical that determines whether a part has been modified.

logical PART::m_bSaveScale [protected]

This flag controls whether the units scale factor is saved with the PART.

Role: If it is TRUE, then a UNITS_SCALEENTITY is written into the save file.

logical PART::m_lEntityHistory [protected]

Roll back histories for some top-level entities which have attached ATTRIB_HISTORY.

Role: m_pHistoryStream goes in here as well as the first entry.

int PART::m_nNumEdges [protected]

Number of edges.

int PART::m_nNumFaces [protected]

Number of faces.

int PART::m_nNumTCoEdges [protected]

Number of tolerant coedges.

int PART::m_nNumVertices [protected]

Number of vertices.

entity_callback_list PART::m_pEntityCallbacks [protected]

The list of entity callbacks.

HISTORY_STREAM* PART::m_pHistoryStream [protected]

This is a roll back history for all top-level entities in this part, unless they already have their own history attached using attributes.

double PART::m_unitsScale [protected]

The model scale specifies the units in which the PART is stored.

Role: It is a scale factor that is multiplied by length units in the PART to get the size in millimeters.

entity_id_t PART::NextAvailableId [protected]

The next available entity ID.

unsigned long PART::PartFlags [protected]

The flags for the part.

part_handle PART::ThePartHandle [protected]

The part_handle.

char* PART::ThePartName [protected]

The name of the part.


Public Member Functions
entity_id_t	add (ENTITY *en)
	Adds an `ENTITY` to a `PART` and returns its `ID`.
virtual void	add_entity (ENTITY *en, entity_id_t en_id)
	Adds an `ENTITY` to a `PART`.
HISTORY_STREAM *	attach_history_stream ()
	Attaches a history stream to the given `PART`.
virtual void	clear ()
	Deletes all entities and all their history from this PART's history stream.
virtual unsigned long	count () const
	Gets the number of entities in the `PART`.
virtual entity_id_t	create_id (ENTITY *en)=0
	Creates an `ID` for an `ENTITY`.
virtual void	debug (FILE *file)=0
	Writes debug information about a `PART` to standard output or to the specified file.
logical	entity_history ()
	Returns whether the given entity has a history stream.
void	execute_callbacks (entity_event_type en_event, ENTITY *en)
	Determines if there is an `entity_callback_list` for the `PART` and, if there is one, executes the callback on it.
entity_callback_list *	get_callbacks ()
	Returns a list of `entity_callbacks` for the part, which are invoked when the entities in the `PART` are affected.
virtual void	get_entities (ENTITY_LIST &en_list, entity_filter *en_filter=NULL) const =0
	Gets a list of all top level entities in the `PART` that pass the given filter.
unsigned long	get_flags () const
	Gets the `PART` flags.
history_id_t	get_history_index (HISTORY_STREAM *hist)
	Gets the index for the history stream.
virtual int	get_MaxNumberofHits ()
	Returns the maximum number of picks possible.
unsigned int	get_part_id () const
	Gets the `ID` of this `PART`.
part_handle	handle () const
	Gets the handle for this `PART`.
HISTORY_STREAM *	history_stream ()
	Returns a history stream for the given `PART`.
virtual logical	is_empty () const
	Returns `TRUE` if a `PART` is currently empty; otherwise, it returns `FALSE`.
logical	is_modified () const
	Returns `TRUE` if a `PART` has been modified since the last save; otherwise, it returns `FALSE`.
virtual outcome	load (FileInterface *file, ENTITY_LIST &en_list, logical his_flag=0)
	Loads a `PART` from a `FileInterface`.
outcome	load (const char *file, logical text_flag, ENTITY_LIST &en_list, logical his_flag=0)
	Loads a `PART` from the specified sat file.
virtual outcome	load (FILE *file, logical text_flag, ENTITY_LIST &en_list, logical his_flag=0)
	Loads a `PART` from a file.
virtual ENTITY *	lookup (entity_id_t en_id)=0
	Look up a part by its id.
HISTORY_STREAM *	lookup_history (history_id_t id)
	Look up a history stream of a part by its id.
double	MMToModel (double value) const
	Converts between millimeters to `PART` units.
double	ModelToMM (double value) const
	Converts between `PART` units to millimeters.
	PART (logical add_to_array=TRUE)
	C++ initialize constructor requests memory for this object and populates it with the data supplied as arguments.
const char *	part_name () const
	Returns the name of the `PART`.
const char *	PartUnits () const
	Return the units used in the `PART`.
virtual logical	remove (ENTITY *en)
	Removes an `ENTITY` from a `PART`.
entity_callback_list *	remove_callback (entity_callback *cb)
	Removes a list of `entity_callbacks` from the part.
void	remove_history_stream ()
	Removes a history stream from a `PART`.
virtual logical	remove_id (entity_id_t en_id)
	Removes an `ENTITY` from a `PART`.
virtual void	remove_ids ()=0
	Removes `IDs` from all non-top level entities.
void	replace_history_stream (HISTORY_STREAM *&hs)
	Replace the current history stream.
virtual outcome	save (FileInterface *file, logical his_flag=0)
	Saves a `PART` to a file interface, with or without history.
outcome	save (logical text_flag, logical his_flag=0)
	Saves a `PART` to a file whose name is based on the part's name.
outcome	save (const char *file, logical text_flag, logical his_flag=0)
	Saves a `PART` to a file, given the filename as a character string.
virtual outcome	save (FILE *file, logical text_flag, logical his_flag=0, logical mainline_only=0)
	Saves a `PART` to a file, given the file pointer.
virtual outcome	save_selection (const ENTITY_LIST &en_list, FileInterface *file, logical save_scale, logical with_history=0, logical mainline_only=FALSE)
	Save a list of `ENTITYs` to a file using the context of this `PART`.
logical	SaveScale () const
	Returns `TRUE` if the method saves the units scale with the `PART`; otherwise, this method returns `FALSE`.
entity_callback_list *	set_callback (entity_callback *cb)
	Invokes an `entity_callback` for the `PART`, which is invoked when the entities in the `PART` are affected.
void	set_entity_history (logical onoff)
	Turns on or off flag stating whether `ENTITY` has a history stream.
void	set_flags (unsigned long flag)
	Sets the `PART` flags.
void	set_modified (logical mod)
	Returns `TRUE` if an `ENTITY` in the `PART` has been modified; otherwise, it returns `FALSE`.
void	set_part_name (const char *file)
	Sets the name for the `PART`.
void	SetPartUnits (const char *unitsName, logical scale_part=TRUE)
	Sets the units scale using a character string that represents the units to use.
void	SetSaveScale (logical save)
	Determines whether the units scale is saved with the `PART`.
void	SetUnitsScale (double scale, logical scale_part=TRUE)
	Sets the units scale for the `PART`.
void	time_stamp_activate ()
	Turn on time stamp mechanism.
logical	time_stamp_allow_update ()
	Returns whether the time stamp mechanism is active or not.
void	time_stamp_deactivate ()
	Turn off time stamp mechanism.
double	UnitsScale () const
	Gets the units scale for the `PART`.
virtual void	update (ENTITY *en)
	Call this method when an entity has been updated somehow.
HISTORY_STREAM *	update_default_stream () const
	Make sure the default stream is the active part's stream when distributing.
virtual	~PART ()
	C++ destructor, deleting a `PART`.
Protected Member Functions
	PART (const PART &prt)
	C++ constructor.
Protected Attributes
logical	HasBeenModified
	The `logical` that determines whether a part has been modified.
logical	m_bSaveScale
	This flag controls whether the units scale factor is saved with the `PART`.
logical	m_lEntityHistory
	Roll back histories for some top-level entities which have attached `ATTRIB_HISTORY`.
int	m_nNumEdges
	Number of edges.
int	m_nNumFaces
	Number of faces.
int	m_nNumTCoEdges
	Number of tolerant coedges.
int	m_nNumVertices
	Number of vertices.
entity_callback_list	m_pEntityCallbacks
	The list of entity callbacks.
HISTORY_STREAM *	m_pHistoryStream
	This is a roll back history for all top-level entities in this part, unless they already have their own history attached using attributes.
double	m_unitsScale
	The model scale specifies the units in which the `PART` is stored.
entity_id_t	NextAvailableId
	The next available entity ID.
unsigned long	PartFlags
	The flags for the part.
part_handle	ThePartHandle
	The `part_handle`.
char *	ThePartName
	The name of the part.

PART Class Reference [Part Management]

Public Member Functions

Protected Member Functions

Protected Attributes

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation

PART Class Reference
[Part Management]