MbModel Class Reference

Geometric model. More...

#include <model_entity.h>

Inheritance diagram for MbModel:

Collaboration diagram for MbModel:

Classes
class	ItemConstIterator
	Constant iterator on objects of the model. More...
class	ItemIterator
	Simple iterator on objects of model. More...

Public Member Functions
	MbModel (SimpleName n=0)
	Constructor by object's name.
virtual	~MbModel ()
	Destructor.
SimpleName	GetModelName () const
	Get name of a model.
void	SetModelName (SimpleName n)
	Set name of a model.
MbItem *	AddItem (MbItem &item, SimpleName n=c3d::UNDEFINED_SNAME)
	Add object to the model. More...
bool	AddModel (const MbModel &)
	Add item objects of to the model.
bool	ReplaceItem (const MbItem &item, MbItem &newItem, bool saveName=false)
	Replace the object. More...
template<class Items >
void	GetItems (Items &) const
	Get all the objects.
bool	DetachItem (MbItem *, bool resetName=true)
	Detach an object if it is in the model.
template<class Items >
void	DetachItems (Items &)
	Detach all the objects.
bool	DeleteItem (MbItem *, bool resetName=true)
	Delete an object if it is in the model.
void	DeleteItems ()
	Delete all the model objects.
bool	DecomposeAssemblies ()
	Decompose assemblies with subassemblies into components.
bool	FillMeshModel (const MbStepData &stepData, const MbFormNote &note, MbModel &meshModel) const
	Fill the given model with polygonal copies of the model objects. More...
bool	AddYourMesh (const MbStepData &stepData, const MbFormNote &note, MbMesh &mesh) const
	Add polygonal object. More...
MbModel *	CutMeshModel (const MbPlacement3D &cutPlace, double distance, const MbSNameMaker *names=nullptr) const
	Cut model of polygonal objects by one or two parallel planes. More...
bool	NearestMesh (MbeSpaceType sType, MbeTopologyType tType, MbePlaneType pType, const MbAxis3D &axis, double maxDistance, bool gridPriority, MbItem *&find, SimpleName &findName, MbRefItem *&element, SimpleName &elementName, MbPath &path, MbMatrix3D &from) const
	Find the nearest object or name of the nearest object. More...
virtual void	GetItems (MbeSpaceType type, std::vector< SPtr< MbItem >> &items, std::vector< MbMatrix3D > &matrs)
	Get all objects by the type. More...
virtual void	GetItems (MbeSpaceType type, RPArray< MbItem > &items, SArray< MbMatrix3D > &matrs)
	Get all objects by type. More...
virtual void	GetItems (MbeSpaceType type, RPArray< const MbItem > &items, SArray< MbMatrix3D > &matrs) const
	Get all objects by type. More...
virtual void	GetUniqItems (MbeSpaceType type, CSSArray< const MbItem * > &items) const
	Get all unique objects by type. More...
bool	MakePath (const MbItem &obj, MbPath &path, MbMatrix3D &from) const
	Create path of object's position. More...
const MbItem *	GetItemByPath (const MbPath &path, MbMatrix3D &from) const
	Get the object by its path. More...
const MbItem *	FindItem (const MbSpaceItem *s, MbPath &path, MbMatrix3D &from) const
	Find object by geometric object. More...
const MbItem *	FindItem (const MbPlaneItem *s, MbPath &path, MbMatrix3D &from) const
	Find object by geometric object. More...
const MbItem *	FindItem (const MbItem *s, MbPath &path, MbMatrix3D &from) const
	Find object by object of geometric model. More...
const MbItem *	GetItemByName (SimpleName n, MbPath &path, MbMatrix3D &from) const
	Find object by name. More...
MbItem *	SetItemByName (SimpleName n, MbPath &path, MbMatrix3D &from)
	Find object by name for editing. More...
void	Traverse (ItModelVisitor &) const
	General-purpose algorithm traversing the model graph in depth.
void	TransformSelected (const MbMatrix3D &, MbRegTransform *=nullptr)
	Transform selected objects by matrix.
void	MoveSelected (const MbVector3D &, MbRegTransform *=nullptr)
	Move selected objects.
void	RotateSelected (const MbAxis3D &, double angle, MbRegTransform *=nullptr)
	Rotate selected objects around an axis.
void	DetachSelected (RPArray< MbItem > &, SArray< MbMatrix3D > &, bool selected, bool resetName=true)
	Detach all selected objects. More...
void	DetachInvisible (RPArray< MbItem > &, SArray< MbMatrix3D > &, bool invisible, bool resetName=true)
	Detach all visible or invisible objects.
size_t	ItemsCount () const
	Get the count of objects of model.
bool	ContainsItem (const MbItem *) const
	Whether the object is contained in model.
bool	AddModelItems (const MbModel &)
	Add objects of other model to the model.
size_t	GetSelected (RPArray< MbItem > &) const
	Add selected objects of model to array without search in complex composite objects.
void	CalculateGabarit (MbCube &) const
	Calculate bounding box for all the objects of model.
ItemConstIterator	CBegin () const
	Get constant iterator on all objects pointing to the first element.
ItemConstIterator	CEnd () const
	Get constant iterator on all objects pointing to the past-the-end element.
ItemConstIterator	CBegin (SimpleName n) const
	Get constant iterator by the given name pointing to the first element.
ItemConstIterator	CEnd (SimpleName n) const
	Get constant iterator by the given name pointing to the past-the-end element.
ItemIterator	Begin ()
	Get non-constant iterator on all the objects pointing to the first element.
ItemIterator	End ()
	Get non-constant iterator on all the objects pointing to the past-the-end element.
ItemIterator	Begin (SimpleName n)
	Get non-constant iterator by the given name pointing to the first element.
ItemIterator	End (SimpleName n)
	Get non-constant iterator by the given name pointing to the past-the-end element.
Common functions of a geometric object
MbeImplicationType	ImplicationType () const override
	Type of an attribute container is a classifier of inheritors.
MbModel &	Duplicate (MbRegDuplicate *=nullptr) const
	Create a copy.
void	Transform (const MbMatrix3D &, MbRegTransform *iReg=nullptr)
	Transform according to the matrix.
void	Move (const MbVector3D &, MbRegTransform *iReg=nullptr)
	Translate along a vector.
void	Rotate (const MbAxis3D &, double angle, MbRegTransform *iReg=nullptr)
	Rotate about an axis.
double	DistanceToPoint (const MbCartPoint3D &) const
	Calculate the distance to a point.
void	AddYourGabaritTo (MbCube &) const
	Include your own bounding box into bounding box.
MbProperty &	CreateProperty (MbePrompt) const
	Create your own property with specified name.
void	GetProperties (MbProperties &)
	Get properties of the object.
void	SetProperties (const MbProperties &)
	Set properties of the object.
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 MbRefItem
virtual MbeRefType	RefType () const
	Registration type (for copying, duplication).
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 MbTransactions
	MbTransactions ()
	Constructor without parameters.
template<class Creators >
	MbTransactions (const Creators &creators)
	Constructor by creators.
virtual	~MbTransactions ()
	Destructor.
virtual bool	RebuildItem (MbeCopyMode sameShell, RPArray< MbSpaceItem > *items, IProgressIndicator *progInd)
	Reconstruct object according to the history tree.
void	CreatorsCopy (MbTransactions &other, MbRegDuplicate *iReg=nullptr) const
	Clear the given history tree and copy the creators to it.
void	CreatorsAssign (const MbTransactions &other)
	Clear the history tree and copy the creators from the given history tree to it.
bool	SetCreatorsEqual (const MbTransactions &other)
	Make the creators equal to the creators from the given history tree if the creators are similar.
bool	IsCreatorsSimilar (const MbTransactions &other) const
	Check whether the corresponding creators of the given history tree are similar.
void	CreatorsTransform (const MbMatrix3D &, MbRegTransform *=nullptr)
	Transform the creators according to the matrix.
void	CreatorsMove (const MbVector3D &, MbRegTransform *=nullptr)
	Move creators along the vector.
void	CreatorsRotate (const MbAxis3D &, double angle, MbRegTransform *=nullptr)
	Rotate the creators about the axis by the given angle.
size_t	GetCreatorsCount () const
	Get the creators count.
void	Reserve (size_t count)
	Reserve space for creators.
const MbCreator *	GetCreator (size_t ind) const
	Get constructor by its index.
MbCreator *	SetCreator (size_t ind)
	Get constructor by its index with possibility of editing.
virtual bool	GetCreators (RPArray< MbCreator > &) const
	Add your own creators to the given array.
virtual bool	GetCreators (c3d::CreatorsSPtrVector &) const
	Add your own creators to the given array.
template<class CreatorsVector >
bool	GetCreatorsCopies (CreatorsVector &creators, MbRegDuplicate *iReg) const
	Add copies of your own creators to the given array.
size_t	FindCreator (const MbCreator *creator)
	Find the number of creators in the history tree or return SYS_MAX_T if it is absent.
bool	AddCreator (const MbCreator &, bool addSame=false)
	Add the constructor (addSame = false) or its copy (addSame = true) to the history tree.
bool	AddCreator (const MbCreator *, bool addSame=false)
	Add the constructor (addSame = false) or its copy (addSame = true) to the history tree.
template<class CreatorsVector >
void	AddCreators (const CreatorsVector &creators)
	Add creators to the history tree.
MbCreator *	DetachCreator (size_t ind)
	Remove the constructor with the specified index from the history tree and return it.
bool	DeleteCreator (size_t ind)
	Delete the constructor with the specified index and remove it from the history tree.
void	DeleteCreators ()
	Delete all the creators and clear the history tree.
int	GetCreatorStatus (size_t ind) const
	Get the status of creator with the specified index.
bool	SetCreatorStatus (size_t ind, MbeProcessState)
	Set status to creator with the specified index.
size_t	GetActiveCreatorsCount () const
	Get the active creators count.
bool	SetActiveCreatorsCount (size_t activeCount)
	Set the count of active creators from the beginning to the given index.
void	BreakCreatorsToBasisItem (size_t c, RPArray< MbSpaceItem > &)
	Get the object created by the specified number of creators and the basis items of the other creators.
void	GetCreatorsBasisItems (RPArray< MbSpaceItem > &)
	Get the basis items of the creators.
void	GetCreatorsBasisPoints (MbControlData3D &) const
	Get the basis points of the creators.
void	SetCreatorsBasisPoints (const MbControlData3D &)
	Change the object by control points.
void	GetProperties (MbProperties &, bool sameCreators=false)
	Get properties of the creators (using original creators or their copies).
void	SetProperties (const MbProperties &)
	Set properties of the creators.
void	CreatorsRead (reader &in)
	Read creators from the stream.
void	CreatorsWrite (writer &out) const
	Write creators to the stream.
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
	MbModel (const MbModel &, MbRegDuplicate *)
	Copy-constructor with the registrator.
Protected Member Functions inherited from MbRefItem
	MbRefItem ()
	Constructor without parameters.
Protected Member Functions inherited from MbTransactions
	MbTransactions (const MbTransactions &, MbRegDuplicate *iReg)
	Copy-constructor with registrator.
Protected Member Functions inherited from MbAttributeContainer
	MbAttributeContainer (const MbAttributeContainer &, MbRegDuplicate *)
	Copy-constructor with the registrator.

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

Geometric model.

Geometric model is a container of geometric objects.
The model consists of arrays of pointers to geometric model objects MbItem. The model can contain MbAssistingItem assisting items, MbPointFrame points, MbWireFrame frames, MbSolid solids, polygonal objects MbMesh, MbSpaceInstance and MbPlaneInstance objects.
Model is used to describe geometric properties of real and imaginary objects, to visualize modeled objects, to calculate geometric properties of modeled objects.
The name of an object of a geometric model is represented as a container of simple names. In the beginning of the container there is a SimpleName simple name which coincides with the first field std::multimap of the geometric model.
If the object doesn't contain other objects, then the container contains one SimpleName simple name. If the object contains other objects (MbAssembly or MbInstance), then the internal objects name is represented as a container with at least two simple names. Number of the elements of an object's name corresponds to the number of levels of objects inclusion relative to the model.

Member Function Documentation

AddItem()

MbItem* MbModel::AddItem	(	MbItem &	item,
		SimpleName	n = c3d::UNDEFINED_SNAME
	)

Add object to the model.

Add object to the model with a given name.

Parameters

[in]	item	- A model object.
[in]	n	- A name of an object. If a given name is equal to zero, then the model names an object with its unique name.

Returns

Added object.

ReplaceItem()

bool MbModel::ReplaceItem	(	const MbItem &	item,
		MbItem &	newItem,
		bool	saveName = false
	)

Replace the object.

Replace the object by a new one.

Parameters

[in]	item	- An object to replace.
[in]	newItem	- A new object.

Returns

Returns true if the replacement has been done.

FillMeshModel()

bool MbModel::FillMeshModel	(	const MbStepData &	stepData,
		const MbFormNote &	note,
		MbModel &	meshModel
	)		const

Fill the given model with polygonal copies of the model objects.

Fill the given model with polygonal copies of the original model objects. Given model is being cleared and filled with polygonal copies of objects of the original model. Given model is to be filled similarly to original model, but instead of solids, wire-frames, point-frames and other finite objects of model the given model is filled by the corresponding polygonal copies of objects (MbMesh). Assemblies and instances in the given model remains similar to the original model. Given model can be used for calculations and visualization of the model.

Note

In multithreaded mode runs in parallel.

Parameters

[in]	stepData	- Data for step calculation during triangulation.
[in]	note	- Way for polygonal object constructing.
[out]	meshModel	- Given model to be filled.

Returns

If there were no errors during construction, then true, otherwise false.

AddYourMesh()

bool MbModel::AddYourMesh	(	const MbStepData &	stepData,
		const MbFormNote &	note,
		MbMesh &	mesh
	)		const

Add polygonal object.

Add polygonal copy of the model to the given polygonal object (MbMesh). All the objects, assemblies and instances of the model are placed in a unified planar polygonal object. The same object inserted several times in assemblies and instances of the model gets several copies because each copy is transformed by the matrix of local coordinate system of the corresponding assembly and instance.

Parameters

[in]	stepData	- Data for step calculation during triangulation.
[in]	note	- Way for polygonal object constructing.
[out]	mesh	- Given polygonal object.

Returns

Whether the object is added.

CutMeshModel()

MbModel* MbModel::CutMeshModel	(	const MbPlacement3D &	cutPlace,
		double	distance,
		const MbSNameMaker *	names = nullptr
	)		const

Cut model of polygonal objects by one or two parallel planes.

Create new model of polygonal objects and fill it by the source model parts lying under XY plane of the local coordinate system at the given distance.
Function "cuts" only MbMesh model of polygonal objects. Function "cuts" the model by two planes: XY plane of 'place' local coordinate system and plane parallel to it and located at 'distance' distance below it. If 'distance' is less than or equal to zero, then the function "cuts" an object only by one XY plane of local coordinate system.
Contents of the source polygonal objects that are necessary for creation of cut object and not affected by cutting planes are added to returned cut object without copying.

Parameters

[in]	place	- A local coordinate system which XY plane defines a cutting plane.
[in]	distance	- Distance to a parallel cutting plane is measured in negative direction of Z-axis of local coordinate system.
[in]	names	- An object defining names generation in the operation.

Returns

Returns a new model of polygonal objects that lies under XY plane of local coordinate system at given distance.

NearestMesh()

bool MbModel::NearestMesh	(	MbeSpaceType	sType,
		MbeTopologyType	tType,
		MbePlaneType	pType,
		const MbAxis3D &	axis,
		double	maxDistance,
		bool	gridPriority,
		MbItem *&	find,
		SimpleName &	findName,
		MbRefItem *&	element,
		SimpleName &	elementName,
		MbPath &	path,
		MbMatrix3D &	from
	)		const

Find the nearest object or name of the nearest object.

Find the nearest three-dimensional object or its name by type of object and component of the required object or its name by topological or two-dimensional type of the element (on demand) at distance from line less than or equal to the given value. Function is intended for identification of a geometric object which is begetter of a polygonal object. The real search is performed for MbMesh polygonal object's MbPrimitive elements from which the information is taken about geometric object which is begetter of the primitive.

Note

In multithreaded mode runs in parallel.

Parameters

[in]	sType	- Type of required object.
[in]	tType	- Topological type of the required object's component.
[in]	pType	- Two-dimensional type of the required object's component.
[in]	axis	- Line of search.
[in]	maxDistance	- Distance from the line on which the object is looked for.
[in]	gridPriority	- Increased priority triangulation grid when searching.
[out]	find	- Found object.
[out]	findName	- Name of the found object.
[out]	element	- Found component of the object.
[out]	elementName	- Name of found component of the object.
[out]	path	- Path to the object in model.
[out]	from	- Transformation matrix of the found object to the global coordinate system.

Returns

Whether the object or its name is found.

MakePath()

bool MbModel::MakePath	(	const MbItem &	obj,
		MbPath &	path,
		MbMatrix3D &	from
	)		const

Create path of object's position.

Create path of object's position in the model and get transformation matrix of the object to the global coordinate system. Object can be contained in other object (in assembly or in instance).

Parameters

[in]	obj	- Object.
[out]	path	- Path to the object in model.
[out]	from	- Transformation matrix of object to the global coordinate system.

Returns

Whether the path and the matrix of object are found.

GetItemByPath()

const MbItem* MbModel::GetItemByPath	(	const MbPath &	path,
		MbMatrix3D &	from
	)		const

Get the object by its path.

Get the object by path of its position in the model and get transformation matrix of the object to the global coordinate system. Object can be contained in other object (in assembly or in instance).

Parameters

[in]	path	- Path to object in the model.
[out]	from	- Transformation matrix of object to the global coordinate system.

Returns

Whether the path and the matrix of object are found.

FindItem() [1/3]

const MbItem* MbModel::FindItem	(	const MbSpaceItem *	s,
		MbPath &	path,
		MbMatrix3D &	from
	)		const

Find object by geometric object.

Find object by geometric object and also get the path to the object in model and get transformation matrix to the global coordinate system.

Parameters

[in]	s	- Geometric object.
[out]	path	- Path to object in the model.
[out]	from	- Transformation matrix of object to the global coordinate system.

Returns

Whether the path and the matrix of object are found.

FindItem() [2/3]

const MbItem* MbModel::FindItem	(	const MbPlaneItem *	s,
		MbPath &	path,
		MbMatrix3D &	from
	)		const

Find object by geometric object.

Find object by geometric object and also get the path to the object in model and get transformation matrix to the global coordinate system.

Parameters

[in]	s	- Geometric object.
[out]	path	- Path to object in the model.
[out]	from	- Transformation matrix of object to the global coordinate system.

Returns

Whether the path and the matrix of object are found.

FindItem() [3/3]

const MbItem* MbModel::FindItem	(	const MbItem *	s,
		MbPath &	path,
		MbMatrix3D &	from
	)		const

Find object by object of geometric model.

Find object by object of geometric model and also get the path to the object in model and get transformation matrix to the global coordinate system.

Parameters

[in]	s	- Geometric object.
[out]	path	- Path to object in the model.
[out]	from	- Transformation matrix of object to the global coordinate system.

Returns

Whether the path and the matrix of object are found.

GetItemByName()

const MbItem* MbModel::GetItemByName	(	SimpleName	n,
		MbPath &	path,
		MbMatrix3D &	from
	)		const

Find object by name.

Find object by name and also get path to object in model and get transformation matrix to the global coordinate system.

Parameters

[in]	n	- A name of an object.
[out]	path	- Path to object in the model.
[out]	from	- Transformation matrix of object to the global coordinate system.

Returns

Whether the path and the matrix of object are found.

SetItemByName()

MbItem* MbModel::SetItemByName	(	SimpleName	n,
		MbPath &	path,
		MbMatrix3D &	from
	)

Find object by name for editing.

Find object by name for editing and also get path to object in model and get transformation matrix to the global coordinate system.

Parameters

[in]	n	- A name of an object.
[out]	path	- Path to object in the model.
[out]	from	- Transformation matrix of object to the global coordinate system.

Returns

Whether the path and the matrix of object are found.

DetachSelected()

void MbModel::DetachSelected	(	RPArray< MbItem > &	,
		SArray< MbMatrix3D > &	,
		bool	selected,
		bool	resetName = true
	)

Detach all selected objects.

Detach all selected objects of model including ones contained in complex composite objects such as assembly.

Parameters

[out]	items	- Detach the objects.
[out]	matrs	- Transformation matrices of detached objects to global coordinate system.

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

• model_entity.h