GenericNamedSelSetList Class Reference

#include <namesel.h>

Class Description

See also

Class BitArray.

Description:

This class is a tool for manipulating lists of named selection sets. This class is used by modifiers such as the edit mesh, mesh select, spline select and edit patch.

All methods of this class are implemented by the system.

Data Members:

Tab<MSTR*> names;

A table of names, one for each selection set.

Tab<BitArray*> sets;

The bit array pointers for the selection sets.

Tab<DWORD> ids;

A table of Ids, one for each selection set.

Inheritance diagram for GenericNamedSelSetList:

Public Member Functions
CoreExport	~GenericNamedSelSetList ()
CoreExport BitArray *	GetSet (MSTR &name)
CoreExport BitArray *	GetSet (DWORD id)
CoreExport BitArray *	GetSetByIndex (int index)
int	Count ()
CoreExport void	AppendSet (const BitArray &nset, DWORD id=0, MSTR &name=MSTR(_M("")))
CoreExport void	InsertSet (int pos, const BitArray &nset, DWORD id=0, MSTR &name=MSTR(_M("")))
CoreExport int	InsertSet (const BitArray &nset, DWORD id=0, MSTR &name=MSTR(_M("")))
CoreExport BOOL	RemoveSet (MSTR &name)
CoreExport BOOL	RemoveSet (DWORD id)
CoreExport IOResult	Load (ILoad *iload)
CoreExport IOResult	Save (ISave *isave)
CoreExport void	SetSize (int size)
CoreExport GenericNamedSelSetList &	operator= (GenericNamedSelSetList &from)
CoreExport void	DeleteSetElements (BitArray &set, int m=1)
CoreExport void	DeleteSet (int i)
CoreExport BOOL	RenameSet (MSTR &oldName, MSTR &newName)
CoreExport void	Alphabetize ()
BitArray &	operator[] (int i)

Public Attributes
Tab< MSTR * >	names
Tab< BitArray * >	sets
Tab< DWORD >	ids

Additional Inherited Members
Static Public Member Functions inherited from MaxHeapOperators
static UtilExport void *	operator new (size_t size)
	Standard new operator used to allocate objects If there is insufficient memory, an exception will be thrown. More...
static UtilExport void *	operator new (size_t size, const std::nothrow_t &e)
	Standard new operator used to allocate objects if there is insufficient memory, NULL will be returned. More...
static UtilExport void *	operator new (size_t size, const char *filename, int line)
	New operator used to allocate objects that takes the filename and line number where the new was called If there is insufficient memory, an exception will be thrown. More...
static UtilExport void *	operator new (size_t size, int block_type, const char *filename, int line)
	New operator used to allocate objects that takes the type of memory, filename and line number where the new was called If there is insufficient memory, an exception will be thrown. More...
static UtilExport void *	operator new (size_t size, const std::nothrow_t &e, const char *filename, int line)
	New operator used to allocate objects that takes the filename and line number where the new was called If there is insufficient memory, NULL will be returned. More...
static UtilExport void *	operator new (size_t size, unsigned long flags)
	New operator used to allocate objects that takes extra flags to specify special operations If there is insufficient memory, an exception will be thrown. More...
static UtilExport void *	operator new (size_t size, const std::nothrow_t &e, unsigned long flags)
	New operator used to allocate objects that takes extra flags to specify special operations If there is insufficient memory, NULL will be returned. More...
static UtilExport void *	operator new[] (size_t size)
	New operator used to allocate arrays of objects If there is insufficient memory, an exception will be thrown. More...
static UtilExport void *	operator new[] (size_t size, const std::nothrow_t &e)
	New operator used to allocate arrays of objects If there is insufficient memory, NULL will be returned. More...
static UtilExport void *	operator new[] (size_t size, const char *filename, int line)
	New operator used to allocate arrays of objects If there is insufficient memory, an exception will be thrown. More...
static UtilExport void *	operator new[] (size_t size, int block_type, const char *filename, int line)
	New operator used to allocate arrays of objects. More...
static UtilExport void *	operator new[] (size_t size, const std::nothrow_t &e, const char *filename, int line)
	New operator used to allocate arrays of objects If there is insufficient memory, NULL will be returned. More...
static UtilExport void *	operator new[] (size_t size, unsigned long flags)
	New operator used to allocate arrays of objects If there is insufficient memory, an exception will be thrown. More...
static UtilExport void *	operator new[] (size_t size, const std::nothrow_t &e, unsigned long flags)
	New operator used to allocate arrays of objects If there is insufficient memory, NULL will be returned. More...
static UtilExport void	operator delete (void *ptr)
	Standard delete operator used to deallocate an object If the pointer is invalid, an exception will be thrown. More...
static UtilExport void	operator delete (void *ptr, const std::nothrow_t &e)
	Standard delete operator used to deallocate an object If the pointer is invalid, nothing will happen. More...
static UtilExport void	operator delete (void *ptr, const char *filename, int line)
	Delete operator used to deallocate an object that takes the filename and line number where the delete was called If the pointer is invalid, an exception will be thrown. More...
static UtilExport void	operator delete (void *ptr, int block_type, const char *filename, int line)
	Delete operator used to deallocate an object that takes the type of memory, filename and line number where the delete was called If the pointer is invalid, an exception will be thrown. More...
static UtilExport void	operator delete (void *ptr, const std::nothrow_t &e, const char *filename, int line)
	Delete operator used to deallocate an object that takes the filename and line number where the delete was called If the pointer is invalid, nothing will happen. More...
static UtilExport void	operator delete (void *ptr, unsigned long flags)
	Delete operator used to deallocate an object that takes extra flags to specify special operations If the pointer is invalid, an exception will be thrown. More...
static UtilExport void	operator delete (void *ptr, const std::nothrow_t &e, unsigned long flags)
	Delete operator used to deallocate an object that takes extra flags to specify special operations If the pointer is invalid, nothing will happen. More...
static UtilExport void	operator delete[] (void *ptr)
	Standard delete operator used to deallocate an array of objects If the pointer is invalid, an exception will be thrown. More...
static UtilExport void	operator delete[] (void *ptr, const std::nothrow_t &e)
	Standard delete operator used to deallocate an array of objects If the pointer is invalid, nothing will happen. More...
static UtilExport void	operator delete[] (void *ptr, const char *filename, int line)
	Delete operator used to deallocate an array of objects that takes the filename and line number where the delete was called If the pointer is invalid, an exception will be thrown. More...
static UtilExport void	operator delete[] (void *ptr, int block_type, const char *filename, int line)
	Delete operator used to deallocate an array of objects that takes the type of memory, filename and line number where the delete was called If the pointer is invalid, an exception will be thrown. More...
static UtilExport void	operator delete[] (void *ptr, const std::nothrow_t &e, const char *filename, int line)
	Delete operator used to deallocate an array of objects that takes the filename and line number where the delete was called If the pointer is invalid, nothing will happen. More...
static UtilExport void	operator delete[] (void *ptr, unsigned long flags)
	Delete operator used to deallocate an array of objects that takes extra flags to specify special operations If the pointer is invalid, an exception will be thrown. More...
static UtilExport void	operator delete[] (void *ptr, const std::nothrow_t &e, unsigned long flags)
	Delete operator used to deallocate an array of objects that takes extra flags to specify special operations If the pointer is invalid, an exception will be thrown. More...
static UtilExport void *	operator new (size_t size, void *placement_ptr)
	Placement new operator. More...
static UtilExport void	operator delete (void *ptr, void *placement_ptr)
	Placement delete operator. More...

Constructor & Destructor Documentation

CoreExport ~GenericNamedSelSetList

(

)

Remarks

Destructor. The names and sets are deleted.

Member Function Documentation

CoreExport BitArray* GetSet

(

MSTR &

name

)

Remarks

Returns a pointer to the bit array corresponding to the specified name. If the set is not found NULL is returned.

Parameters:

MSTR name

The name of the selection set to retrieve.

CoreExport BitArray* GetSet

(

DWORD

id

)

Remarks

Returns a poniter to the bit array corresponding to the specified ID. If the set is not found NULL is returned.

Parameters:

DWORD id

The id of the selection set to retrieve.

CoreExport BitArray* GetSetByIndex

(

int

index

)

Remarks

Returns a pointer to the bit array corresponding to the specified index in the list. If the set is not found NULL is returned.

Parameters:

int index

The zero based index of the selection set to retrieve (>= 0 and < sets.Count()).

int Count ( )

inline

Remarks

Returns the number of selection sets.

{return sets.Count();}

CoreExport void AppendSet	(	const BitArray &	nset,
		DWORD	id = 0,
		MSTR &	name = MSTR(_M(""))
	)

Remarks

Appends the named selection set data to the list of sets maintained by this class.

Parameters:

BitArray &nset

The selection set data to append.

DWORD id=0

An ID for the selection set.

MSTR name=_M("")

The name for the selection set.

CoreExport void InsertSet	(	int	pos,
		const BitArray &	nset,
		DWORD	id = 0,
		MSTR &	name = MSTR(_M(""))
	)

Remarks

Inserts the named selection set data into the list of sets maintained by this class.

Parameters:

int pos

The position in the list where this named selection set should be inserted. If pos >= Count(), AppendSet() is automatically used instead.

BitArray &nset

The selection set data to insert.

DWORD id=0

An ID for the selection set.

MSTR &name=MSTR("")

The name for the selection set.

CoreExport int InsertSet	(	const BitArray &	nset,
		DWORD	id = 0,
		MSTR &	name = MSTR(_M(""))
	)

Remarks

This method is similar to InsertSet() above, however instead of accepting an explicit location this method inserts the new set alphabetically in the list. (Of course, this requires an alphabetized list to work properly, although there's no problem if the list is not alphabetized.)

Parameters:

BitArray &nset

The selection set data to insert.

DWORD id=0

An ID for the selection set.

MSTR &name=MSTR("")

The name for the selection set.

Returns

The position where the set was inserted.

CoreExport BOOL RemoveSet

(

MSTR &

name

)

Remarks

Removes the selection set whose name is passed.

Parameters:

MSTR name

The name of the selection set to remove.

Returns

TRUE on success; otherwise FALSE.

CoreExport BOOL RemoveSet

(

DWORD

id

)

Remarks

Removes the selection set whose ID is passed.

Parameters:

DWORD id

The id of the selection set to retrieve.

Returns

TRUE on success; otherwise FALSE.

CoreExport IOResult Load

(

ILoad *

iload

)

Remarks

This method is used internally to load the selection sets from disk.

CoreExport IOResult Save

(

ISave *

isave

)

Remarks

This method is used internally to save the selection sets to disk.

CoreExport void SetSize

(

int

size

)

Remarks

Resizes the selectin set bit arrays to the specified number of bits. The old selection set data is preserved.

Parameters:

int size

The new size for the bit arrays in bits.

CoreExport GenericNamedSelSetList& operator=

(

GenericNamedSelSetList &

from

)

Remarks

Assignment operator. This list of sets is emptied and then copied from the list passed.

Parameters:

GenericNamedSelSetList& from

The list of selection sets to copy.

CoreExport void DeleteSetElements	(	BitArray &	set,
		int	m = 1
	)

Remarks

This method is not currently used. What it does however, is go through all of the named selection sets and deletes array elements according to which bits are set in the given bit array. It could be used to keep the named selection set bit arrays in line with the vertex array (for example).

CoreExport void DeleteSet

(

int

i

)

Remarks

Deletes the named selection set whose index is passed.

Parameters:

int i

The zero based index of the set to delete (>=0 and < sets.Count()).

CoreExport BOOL RenameSet	(	MSTR &	oldName,
		MSTR &	newName
	)

Remarks

This locates the named selection set oldName and renames it to newName.

Parameters:

MSTR &oldName

The old name of the set.

MSTR &newName

The new name for the set.

Returns

TRUE if the operation succeeded; otherwise FALSE. It will only fail if the oldName set is not present.

CoreExport void Alphabetize

(

)

Remarks

Alphabetizes the list of names.

BitArray& operator[] ( int  i )

inline

Remarks

Returns a reference to the 'i-th' selection set.

Parameters:

int i

The zero based index of the selection set to return.

{return *sets[i];}

Member Data Documentation

Tab<MSTR*> names

Tab<BitArray*> sets

Tab<DWORD> ids