Base class for particular vertex sets - triangle sets, polyline sets, point sets. More...

Inheritance diagram for cadex::ModelData_PolyVertexSet:

Public Types
typedef int	IndexType
	Type of indices.

typedef cadex::internal::cadex_vector< IndexType >::type	IndexVecType

typedef ModelData_Point	CoordType

typedef ModelData_Color	ColorType

Public Types inherited from cadex::ModelData_BaseObject
typedef int	IdType
	Defines a type identifier.

Public Member Functions
void	SetAppearance (const ModelData_Appearance &theAppearance)

ModelData_Appearance	Appearance () const

const CoordType &	Coordinate (IndexType theVertexIndex) const
	Returns a vertex coordinate.

bool	HasColors () const

const ColorType &	Color (IndexType theIndex) const

IndexType	NumberOfVertices () const

IndexType	NumberOfColors () const
	Returns a number of unique colors.

bool	IsEmpty () const

Public Member Functions inherited from cadex::ModelData_PolyShape
	ModelData_PolyShape ()
	Constructor.

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).

Protected Member Functions
	ModelData_PolyVertexSet (internal::ModelData_BaseObjectImpl *theImpl)
	Constructor (reserved for internal use).

Protected Member Functions inherited from cadex::ModelData_PolyShape
	ModelData_PolyShape (const internal::ModelData_BaseObjectImpl *theImpl)
	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

Base class for particular vertex sets - triangle sets, polyline sets, point sets.

The vertex set defines a set of vertex coordinates which is used by subclass. The vertex set can also have optional appearance (ModelData_Appearance) or particular colors attached to vertices. The latter is very rarely used as it incurs the greatest memory footprint (although allows the highest flexibility).

Refer to Polygonal Object Types for description of supported vertex set types.

Examples: exploring/appearance/Program.cs, exploring/appearance/main.cxx, exploring/polyrepresentation/Program.cs, exploring/polyrepresentation/main.cxx, meshing/lods/Program.cs, and meshing/lods/main.cxx.

Public Types

Public Member Functions

Protected Member Functions

Detailed Description