The index information for an attribute specification. More...

#include <MAttributeIndex.h>

Public Types
enum	MIndexType { kInteger, kFloat }
	Data types for attribute indices. More...

Public Member Functions
	MAttributeIndex ()
	Constructor.

	~MAttributeIndex ()
	Destructor.

	MAttributeIndex (const MAttributeIndex &other)
	Copy constructor. More...

	MAttributeIndex (int value)
	Constructor. More...

	MAttributeIndex (double value)
	Constructor. More...

MIndexType	type () const
	Returns the type of attribute index. More...

bool	hasRange () const
	Return true if a range was specified. More...

bool	hasValidRange () const
	Return true if upper value is greater than lower value. More...

bool	hasLowerBound () const
	Return true if if there is a lower bound specified. More...

bool	hasUpperBound () const
	Return true if if there is an upper bound specified. More...

MStatus	getLower (int &value) const
	Return the lower bound for this object or false if 1) the type does not match the argument type or 2) there is no lower bound. More...

MStatus	getLower (double &value) const
	Return the lower bound for this object or false if 1) the type does not match the argument type or 2) there is no lower bound. More...

MStatus	getUpper (int &value) const
	Return the upper bound for this object or false if 1) the type does not match the argument type or 2) there is no upper bound. More...

MStatus	getUpper (double &value) const
	Return the upper bound for this object or false if 1) the type does not match the argument type or 2) there is no upper bound. More...

bool	isBounded () const
	Returns true if this object is bounded. More...

MStatus	getValue (int &value) const
	Return the current value of the index or false if 1) the type does not match the argument type or 2) the index is a range or 3) the index is unbounded. More...

MStatus	getValue (double &value) const
	Return the current value of the index or false if 1) the type does not match the argument type or 2) the index is a range or 3) the index is unbounded. More...

MStatus	setType (MIndexType type)
	Sets the type of attribute index. More...

MStatus	setValue (int value)
	Sets the index value of this object. More...

MStatus	setValue (double value)
	Sets the index value of this object. More...

MStatus	setLower (int value)
	Sets the lower bounds of this object. More...

MStatus	setLower (double value)
	Sets the lower bounds of this object. More...

MStatus	setUpper (int value)
	Sets the upper bounds of this object. More...

MStatus	setUpper (double value)
	Sets the upper bounds of this object. More...

MAttributeIndex &	operator= (const MAttributeIndex &other)
	Assignment operator. More...

bool	operator== (const MAttributeIndex &other) const
	Equality operator. More...

bool	operator!= (const MAttributeIndex &other) const
	Inequality operator. More...

Static Public Member Functions
static const char *	className ()
	Returns the name of this class. More...

Detailed Description

The index information for an attribute specification.

Class that provides access to the index part of an attribute specification (MAttributeSpec).

See MAttributeSpec for more information.

Examples:: apiMeshShape/apiMeshShape.cpp.

Member Enumeration Documentation

enum MIndexType

Data types for attribute indices.

Enumerator

kInteger

Integer index (e.g.

mesh.cp[5])

kFloat

Floating-poing index (e.g.

curve.u[1.3])

Constructor & Destructor Documentation

MAttributeIndex ( const MAttributeIndex & other )

Copy constructor.

Parameters

[in] other value to copy

MAttributeIndex ( int value )

Constructor.

Parameters

[in] value index value to set

MAttributeIndex ( double value )

Constructor.

Parameters

[in] value index value to set

Member Function Documentation

MAttributeIndex::MIndexType type ( ) const

Returns the type of attribute index.

Valid index types are kInteger and kFloat.

Returns: The index type

bool hasRange ( ) const

Return true if a range was specified.

Note: false will be returned for an unbounded range which can be tested using the hasBound method.

Returns: Boolean indicating whether the range exists or not.

bool hasValidRange ( ) const

Return true if upper value is greater than lower value.

Returns: Boolean indicating whether the range is valid or not.

bool hasLowerBound ( ) const

Return true if if there is a lower bound specified.

Returns: Boolean to indicate if there is a lower bound.

Examples:: apiMeshShape/apiMeshShape.cpp.

bool hasUpperBound ( ) const

Return true if if there is an upper bound specified.

Returns: Boolean to indicate if there is an upper bound.

Examples:: apiMeshShape/apiMeshShape.cpp.

MStatus getLower ( int & value ) const

Return the lower bound for this object or false if 1) the type does not match the argument type or 2) there is no lower bound.

(both of which can be tested for using other methods on this class).

Parameters

[out] value lower bound value is returned through this parameter.

Returns

MS::kSuccess the call was successful.
MS::kFailure method failed.

Examples:: apiMeshShape/apiMeshShape.cpp.

MStatus getLower ( double & value ) const

Return the lower bound for this object or false if 1) the type does not match the argument type or 2) there is no lower bound.

(both of which can be tested for using other methods on this class).

Parameters

[out] value lower bound value is returned through this parameter.

Returns

MS::kSuccess the call was successful.
MS::kFailure method failed.

MStatus getUpper ( int & value ) const

Return the upper bound for this object or false if 1) the type does not match the argument type or 2) there is no upper bound.

(both of which can be tested for using other methods on this class).

Parameters

[out] value upper bound value is returned through this parameter.

Returns

MS::kSuccess the call was successful.
MS::kFailure method failed.

Examples:: apiMeshShape/apiMeshShape.cpp.

MStatus getUpper ( double & value ) const

Return the upper bound for this object or false if 1) the type does not match the argument type or 2) there is no upper bound.

(both of which can be tested for using other methods on this class).

Parameters

[out] value upper bound value is returned through this parameter.

Returns

MS::kSuccess the call was successful.
MS::kFailure method failed.

bool isBounded ( ) const

Returns true if this object is bounded.

Returns

boolean indicating if the object is bounded.

MStatus getValue ( int & value ) const

Return the current value of the index or false if 1) the type does not match the argument type or 2) the index is a range or 3) the index is unbounded.

Parameters

[out] value value of the index is returned through this parameter.

Returns

MS::kSuccess the call was successful.
MS::kFailure method failed.

MStatus getValue ( double & value ) const

Return the current value of the index or false if 1) the type does not match the argument type or 2) the index is a range or 3) the index is unbounded.

Parameters

[out] value value of the index is returned through this parameter.

Returns

MS::kSuccess the call was successful.
MS::kFailure method failed.

MStatus setType ( MAttributeIndex::MIndexType type )

Sets the type of attribute index.

Valid index types are kInteger and kFloat.

Parameters

[in] type the index type to set

Returns

MS::kSuccess the index type was set
MS::kFailure invalid index type specified

MStatus setValue ( int value )

Sets the index value of this object.

Parameters

[in] value the value to set

Returns

MS::kSuccess the value was set
MS::kFailure error setting value

MStatus setValue ( double value )

Sets the index value of this object.

Parameters

[in] value the value to set

Returns

MS::kSuccess the value was set
MS::kFailure error setting value

MStatus setLower ( int value )

Sets the lower bounds of this object.

Parameters

[in] value the value to set

Returns

MS::kSuccess the value was set
MS::kFailure error setting value

MStatus setLower ( double value )

Sets the lower bounds of this object.

Parameters

[in] value the value to set

Returns

MS::kSuccess the value was set
MS::kFailure error setting value

MStatus setUpper ( int value )

Sets the upper bounds of this object.

Parameters

[in] value the value to set

Returns

MS::kSuccess the value was set
MS::kFailure error setting value

MStatus setUpper ( double value )

Sets the upper bounds of this object.

Parameters

[in] value the value to set

Returns

MS::kSuccess the value was set
MS::kFailure error setting value

MAttributeIndex & operator= ( const MAttributeIndex & other )

Assignment operator.

Parameters

[in] other object to copy or reference

Returns: A reference to the copied MAttributeIndex object.

bool operator== ( const MAttributeIndex & other ) const

Equality operator.

Parameters

[in] other object to compare with.

Returns: Boolean indicating whether the objects are same.

bool operator!= ( const MAttributeIndex & other ) const

Inequality operator.

Parameters

[in] other object to compare with.

Returns: Boolean indicating whether the objects are same.

const char * className ( )

static

Returns the name of this class.

Returns: The name of this class.

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

MAttributeIndex.h
MAttributeIndex.cpp

Public Types

Public Member Functions

Static Public Member Functions

Detailed Description

Member Enumeration Documentation

Constructor & Destructor Documentation

Member Function Documentation