Topological object with name. More...

#include <topology_item.h>

Inheritance diagram for MbTopologyItem:

Collaboration diagram for MbTopologyItem:

Public Member Functions
virtual	~MbTopologyItem ()
	Destructor.

MbeImplicationType	ImplicationType () const override
	A type of element. More...

virtual void	Transform (const MbMatrix3D &matr, MbRegTransform *iReg=nullptr)=0
	Transform according to the matrix. More...

virtual void	Move (const MbVector3D &to, MbRegTransform *iReg=nullptr)=0
	Move along a vector. More...

virtual void	Rotate (const MbAxis3D &axis, double angle, MbRegTransform *iReg=nullptr)=0
	Rotate around an axis. More...

virtual double	DistanceToPoint (const MbCartPoint3D &) const =0
	Calculate the distance to a point.

virtual void	AddYourGabaritTo (MbCube &) const =0
	Add your own bounding box into the sent bounding box.

virtual void	CalculateLocalGabarit (const MbMatrix3D &into, MbCube &cube) const =0
	Calculate bounding box in the local coordinate system which is given by the matrix of transformation to this system.

virtual bool	IsSame (const MbTopologyItem &, double accuracy) const =0
	Determine whether objects are equal.

virtual void	CalculateMesh (const MbStepData &stepData, const MbFormNote &note, MbMesh &mesh) const =0
	Construct a polygonal copy of an object mesh).

const MbName &	GetName () const
	Get name of object.

MbName &	SetName ()
	Get name of object for modification.

SimpleName	GetMainName () const
	Get main name.

void	SetMainName (SimpleName n)
	Set main name.

SimpleName	GetFirstName () const
	Get first name.

SimpleName	GetNameHash () const
	Get hash of name.

void	SetName (const MbName &n)
	Set name.

bool	GetOwnChanged () const
	Get flag which indicates that an object has (not) been changed.

bool	GetOwnChanged (MbeChangedType n) const
	Get flag which indicates that an object has (not) been changed.

void	SetOwnChanged (MbeChangedType)
	Set flag which indicates that an object has (not) been changed.

void	CopyOwnChanged (const MbTopologyItem &ti)
	Copy flag which indicates that an object has (not) been changed.

uint16	GetOwnChangedFlag () const
	Get flag which indicates that an object has (not) been changed.

template<class Uint >
void	SetOwnChangedFlag (Uint n)
	Set flag which indicates that an object has (not) been changed.

bool	IsOwnRenamedOnly () const
	Get flag which indicates that an object has been renamed only.

bool	IsOwnTransformedOnly () const
	Get flag which indicates that an object has been transformed only.

bool	IsOwnReorientedOnly () const
	Get flag which indicates that an object has been reoriented only.

bool	IsOwnChangedWeakly () const
	Get a flag indicating that only “weak” changes were applied: creation, renaming, transformation, reorientation. More...

MbeLabelState	GetLabel (void *key=nullptr) const
	Get label.

void	SetOwnLabel (MbeLabelState l, void *key=nullptr) const
	Set a label of the loop.

void	SetOwnLabel (MbeLabelState l, void *key, bool setLock) const
	Set a label of the loop.

bool	ToDelete () const
	Is this object intended for deletion? This is defined by labels.

void	RemovePrivateLabel (void *key=nullptr) const
	Remove private label.

void	Assign (const MbTopologyItem &)
	Copying of the object data.

void	RemoveParentNamesAttribute ()
	Delete an attribute of name type with parent names.

Public Member Functions inherited from MbTopItem
MbeRefType	RefType () const override
	Registration type (for copying, duplication).

virtual MbeTopologyType	IsA () const =0
	A type of element.

void	PrepareWrite () const
	Prepare an object for writing.

bool	IsAVertex () const
	Is it a vertex?

bool	IsAWireEdge () const
	Is it an edge of wireframe?

bool	IsAnEdge () const
	Is it an edge?

bool	IsAFace () const
	Is it a face?

bool	IsAShell () const
	Is it a shell?

bool	IsAProxy () const
	Is it a proxy?

Public Member Functions inherited from MbRefItem
refcount_t	GetUseCount () const
	Get count of references (get count of owners of an object).

refcount_t	AddRef () const
	Increase count of references by one.

refcount_t	DecRef () const
	Decrease count of references by one.

refcount_t	Release () const
	Decrease count of references by one and if count of references became zero, then remove itself.

Public Member Functions inherited from TapeBase
	TapeBase (RegistrableRec regs=noRegistrable)
	Constructor.

	TapeBase (const TapeBase &)
	Copy-constructor.

virtual	~TapeBase ()
	Destructor.

RegistrableRec	GetRegistrable () const
	Whether the stream class is registrable.

void	SetRegistrable (RegistrableRec regs=registrable) const
	Set the state of registration of the stream class.

virtual const char *	GetPureName (const VersionContainer &) const
	Get the class name.

virtual bool	IsFamilyRegistrable () const
	Whether the object belongs to a registrable family.

Public Member Functions inherited from MbAttributeContainer
	MbAttributeContainer ()
	Constructor without parameters.

	MbAttributeContainer (MbAttribute &)
	Constructor by attribute.

virtual	~MbAttributeContainer ()
	Destructor.

void	AttributesRead (reader &)
	Read attributes from stream.

void	AttributesWrite (writer &) const
	Writing attributes to stream.

void	GetProperties (MbProperties &)
	Get properties of attributes.

void	SetProperties (const MbProperties &)
	Set properties of attributes.

void	SetDensity (double)
	Set density of an object.

double	GetDensity () const
	Get density of an object.

void	SetVisual (float a, float d, float sp, float sh, float t, float e, uint rgb=0)
	Set visual properties of the object.

void	SetVisual (const MbRGBA &ambient, const MbRGBA &diffuse, const MbRGBA &specular, const MbRGBA &emission, uint8 shininess, uint8 opacity, uint8 chrom)
	Set visual properties of the object.

bool	GetVisual (float &a, float &d, float &sp, float &sh, float &t, float &e, uint rgb=0) const
	Get visual properties of the object. More...

bool	IsColored () const

void	SetColor (uint32)
	Change color of the object.

void	SetColor (int R, int G, int B)
	Change color of the object (0-255).

uint32	GetColor () const
	Get color of an object.

void	SetWidth (int)
	Set thickness of lines for object's representation.

int	GetWidth () const
	Get thickness of lines for object's representation.

void	SetStyle (int)
	Set style of lines for object's representation.

int	GetStyle () const
	Get style of lines for object's representation.

void	SetSelected (bool s=true)
	To allocate or not to allocate an object.

bool	IsSelected () const
	Is the object selected.

bool	ReverseSelected ()
	Invert object selection.

void	SetChanged (bool c=true)
	Set: the object is changed or isn't changed.

bool	IsChanged () const
	Is the object changed?

void	SetVisible (bool)
	Set visibility.

bool	IsVisible () const
	Is the object visible?

bool	IsInvisible () const
	Is the object invisible?

void	AttributesAssign (const MbAttributeContainer &)
	Duplicate attributes of a given object, release existing attributes.

size_t	AttributesCount () const
	Get the number of objects.

bool	RemoveAttributes (bool onDeleteOwner=false)
	Delete all attributes from container.

MbAttribute *	AddAttribute (MbAttribute *attr, bool checkSame=true)
	Add attribute in container. More...

MbAttribute *	AddAttribute (const MbAttribute &attr, bool checkSame=true)
	Add attribute in container (adds a copy of the attribute if it can be added). More...

void	GetAttributes (c3d::AttrVector &attrs, MbeAttributeType aFamily, MbeAttributeType subType) const
	Get attributes of a given type or family. More...

void	GetAttributes (c3d::AttrVector &attrs, MbeAttributeType aType) const
	Get attributes of a given type. More...

template<class AttrVector >
void	GetAttributes (AttrVector &attrs) const
	Get attributes. More...

void	GetCommonAttributes (c3d::AttrVector &, const c3d::string_t &samplePrompt, MbeAttributeType subType=at_Undefined, bool firstFound=false) const
	Get attributes using sample of description string.

void	GetStringAttributes (c3d::AttrVector &, const c3d::string_t &sampleContent) const
	Get string attributes using sample of contents of the string.

bool	RemoveAttribute (const MbAttribute *, bool checkAccuracySame=false, double accuracy=LENGTH_EPSILON)
	Get an attribute of a given type, the first one is returned if there are many. More...

bool	RemoveAttributes (MbeAttributeType type, MbeAttributeType subType)
	Delete attributes of a given type.

const MbAttribute *	GetSimpleAttribute (MbeAttributeType) const
	Get a simple attribute of a given subtype.

MbAttribute *	SetSimpleAttribute (MbeAttributeType)
	Get a simple attribute of a given subtype.

MbAttribute *	SetSimpleAttribute (MbAttribute *simpAttr)
	Set a simple attribute of a given subtype.

MbAttribute *	SetSimpleAttribute (const MbAttribute &simpAttr)
	Set a simple attribute of a given subtype (always copies the attribute).

void	RemoveSimpleAttribute (MbeAttributeType)
	Delete simple attributes (one or more) of a given subtype.

MbAttribute *	DetachSimpleAttribute (MbeAttributeType)
	Detach a simple attribute of a given subtype.

void	GetUserAttributes (std::vector< MbUserAttribute * > &attrs, const MbUserAttribType &type) const
	Get a user attribute of a given subtype.

void	RemoveUserAttributes (const MbUserAttribType &type)
	Delete user attributes (one or more) of a given subtype.

void	DetachUserAttributes (std::vector< MbUserAttribute * > &attrs, const MbUserAttribType &type)
	Detach a user attribute of a given subtype.

void	AttributesChange ()
	Perform actions when changing the attributes.

void	AttributesConvert (MbAttributeContainer &other) const
	Perform actions when converting the attributes.

void	AttributesTransform (const MbMatrix3D &, MbRegTransform *=nullptr)
	Perform actions when transforming the attributes.

void	AttributesMove (const MbVector3D &, MbRegTransform *=nullptr)
	Perform actions when moving the attributes.

void	AttributesRotate (const MbAxis3D &, double angle, MbRegTransform *=nullptr)
	Perform actions when rotating the attributes.

void	AttributesCopy (MbAttributeContainer &other, MbRegDuplicate *=nullptr) const
	Perform actions when copying the attributes.

void	AttributesMerge (MbAttributeContainer &other)
	Perform actions when merging the attributes.

void	AttributesReplace (MbAttributeContainer &other)
	Perform actions when replacing the attributes.

void	AttributesSplit (const std::vector< MbAttributeContainer * > &others)
	Perform actions when splitting the attributes.

void	AttributesDelete ()
	Perform actions when deleting the attributes.

Protected Member Functions
	MbTopologyItem ()
	Constructor without parameters.

	MbTopologyItem (const MbTopologyItem &, MbRegDuplicate *)
	Constructor of duplicating.

Protected Member Functions inherited from MbTopItem
	MbTopItem ()
	Constructor.

Protected Member Functions inherited from MbRefItem
	MbRefItem ()
	Constructor without parameters.

Protected Member Functions inherited from MbAttributeContainer
	MbAttributeContainer (const MbAttributeContainer &, MbRegDuplicate *)
	Copy-constructor with the registrator.

Protected Attributes
MbLabel	label
	Temporary label for performing of operations.

Additional Inherited Members
Static Public Member Functions inherited from MbAttributeContainer
static MbUserAttribute *	ReduceUserAttrib (const MbExternalAttribute &)
	Convert user attribute to "system" one.

static MbExternalAttribute *	AdvanceUserAttrib (const MbUserAttribute &)
	Convert "system" attribute to user one.

Detailed Description

Topological object with name.

A parent class of named topological objects.
Inheritors are objects which may be identified by name, there are vertices, edges, faces. Also inheritors have a flag of being changed and temporary label for using in operations.

Member Function Documentation

◆ ImplicationType()

MbeImplicationType MbTopologyItem::ImplicationType ( ) const

overridevirtual

A type of element.

Type of attribute container.

Reimplemented from MbAttributeContainer.

◆ IsOwnChangedWeakly()

bool MbTopologyItem::IsOwnChangedWeakly ( ) const

inline

Get a flag indicating that only “weak” changes were applied: creation, renaming, transformation, reorientation.

Get a flag indicating that the object was just created and(or) only changes that did not change the structure of the object’s geometry (“weak”) were applied to it (renaming, transformation, reorientation). If there are any other changes, the method returns false.

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

topology_item.h

Public Member Functions

Protected Member Functions

Protected Attributes

Additional Inherited Members

Detailed Description

Member Function Documentation

◆ ImplicationType()

◆ IsOwnChangedWeakly()