cadex::ModelData_Assembly Class Reference

Defines a group of scene graph element. More...

#include <cadex/ModelData_Assembly.hxx>

Inheritance diagram for cadex::ModelData_Assembly:

Public Types
typedef cadex::internal::ModelData_AssemblyImpl	ImplType
Public Types inherited from cadex::ModelData_SceneGraphElement
typedef cadex::internal::ModelData_SceneGraphElementImpl	ImplType
Public Types inherited from cadex::ModelData_BaseObject
typedef int	IdType
	Defines a type identifier.

Public Member Functions
	ModelData_Assembly ()
	ModelData_Assembly (initialized)
	ModelData_Assembly (ImplType *theImpl)
	Constructor (reserved for internal use).
	ModelData_Assembly (const Base_UTF16String &theName)
const ModelData_Instance &	AddInstance (const ModelData_SceneGraphElement &theElement, const Base_UTF16String &theInstanceName=Base_UTF16String())
	Adds a new child element into the assembly.
const ModelData_Instance &	AddInstance (const ModelData_SceneGraphElement &theElement, const ModelData_Transformation &theTransformation, const Base_UTF16String &theInstanceName=Base_UTF16String())
void	AddInstance (const ModelData_Instance &theInstance)
bool	RemoveInstance (const ModelData_Instance &theInstance)
	Removes an instance from an assembly.
size_t	NumberOfInstances () const
	Returns number of instances in this assembly.
Public Member Functions inherited from cadex::ModelData_SceneGraphElement
	ModelData_SceneGraphElement ()
	Constructor.
void	SetAppearance (const ModelData_Appearance &theAppearance)
	Sets appearance of the scene graph element.
ModelData_Appearance	Appearance () const
	Returns the scene graph element's own appearance.
void	AddProperties (const ModelData_PropertyTable &theProperties)
	Adds a property table to the element.
ModelData_PropertyTable	Properties () const
	Returns a property table.
void	AddPMI (const ModelData_PMITable &thePMI)
	Adds a PMI table to the element.
ModelData_PMITable	PMI () const
	Returns a PMI table.
void	AddConfigurations (const ModelData_ConfigurationManager &theConfigurations)
	Adds a configuration manager to the element.
ModelData_ConfigurationManager	Configurations () const
	Returns a configuration manager.
void	AddToLayer (const ModelData_Layer &theLayer)
	Adds element to layer.
void	Accept (ModelData_Model::ElementVisitor &theVisitor) const
	Accepts an element visitor.
Public Member Functions inherited from cadex::ModelData_BaseObject
	ModelData_BaseObject ()
	Constructor.
IdType	TypeId () const
	Returns an object type id.
template<typename T >
bool	IsOfType () const
	Returns true if the object has a type T.
void	SetName (const Base_UTF16String &theName)
	Sets an object name.
Base_UTF16String	Name () const
void	SetUuid (const Base_Uuid &theUuid)
Base_Uuid	Uuid () const
void	Nullify ()
	Resets reference to implementation object.
bool	IsNull () const
	Returns true if the object is nullified.
	operator bool () const
	Casts the object to the bool type.
internal::ModelData_BaseObjectImpl *	Impl () const
	Return a handle to backend (reserved for internal use).

Static Public Member Functions
static IdType	GetTypeId ()

Additional Inherited Members
Protected Member Functions inherited from cadex::ModelData_SceneGraphElement
	ModelData_SceneGraphElement (const internal::ModelData_BaseObjectImpl *theImpl)
	Constructor (reserved for internal use).
	ModelData_SceneGraphElement (const internal::ModelData_BaseObjectImpl *theImpl, const Base_UTF16String &theName)
	Constructor (reserved for internal use).
Protected Member Functions inherited from cadex::ModelData_BaseObject
	ModelData_BaseObject (const internal::ModelData_BaseObjectImpl *theImpl)
	Constructor (reserved for internal use).
	ModelData_BaseObject (const internal::ModelData_BaseObjectImpl *theImpl, const Base_UTF16String &theName)
	Constructor (reserved for internal use).
template<typename T >
T *	GetOrCreateImpl ()
	Reserved for internal use.

Detailed Description

Defines a group of scene graph element.

Direct children of assembly are always instances which can refer to nested sub-assemblies or parts.

Examples

exploring/bom/Program.cs, exploring/bom/main.cxx, exploring/layers/Program.cs, exploring/layers/main.cxx, exploring/pmi/Program.cs, exploring/pmi/main.cxx, modeling/assembly/Program.cs, modeling/assembly/main.cxx, modeling/elementremoval/Program.cs, modeling/elementremoval/main.cxx, modification/coloring/Program.cs, and modification/coloring/main.cxx.

Constructor & Destructor Documentation

ModelData_Assembly()

cadex::ModelData_Assembly::ModelData_Assembly

(

)

If theToInitialize is false then creates a null object (see IsNull()).

Member Function Documentation

AddInstance()

const ModelData_Instance & cadex::ModelData_Assembly::AddInstance	(	const ModelData_SceneGraphElement &	theElement,
		const Base_UTF16String &	theInstanceName = Base_UTF16String()
	)

Adds a new child element into the assembly.

Assemblies may only have instances as direct children. If theElement is not an instance (i.e. is a part or an assembly) then an interim instance is created which will refer to theElement.

If theElement is an instance then return it, otherwise returns a newly created instance.

Parts and assemblies may be added to multiple assemblies to be shared. However they must be referred by unique instances when adding to parent assemblies, i.e. each instance may not be added as a child into more than one assembly. Otherwise this will create an invalid model object which undefined subsequent behavior.

Examples

modeling/assembly/Program.cs.

NumberOfInstances()

size_t cadex::ModelData_Assembly::NumberOfInstances

(

)

const

Returns number of instances in this assembly.

Returns 0 if IsNull().

RemoveInstance()

bool cadex::ModelData_Assembly::RemoveInstance

(

const ModelData_Instance &

theInstance

)

Removes an instance from an assembly.

Returns a boolean value specifying whether the removal took place.

Warning

A call to this function resulting in true value invalidates the instances of ModelData_Model::ElementVisitor and ModelData_Model::ElementIterator over assembly's children, making further behavior of these objects undefined.