OpenMaya.MFnDoubleArrayData Class Reference
Function set for node data consisting of an array of doubles.
Method resolution order:
- MFnDoubleArrayData
- MFnData
- MFnBase
- __builtin__.object
Base Class
MFnData<h2>Constructors
Signature Parameters Description
MFnDoubleArrayData() Default constructor. Returns a new MFnDoubleArrayData function set with no Maya object attached.
MFnDoubleArrayData(object) object - MObject Returns a new MFnDoubleArrayData function set, with the specified Maya object attached.
Sequence Support
len() returns the number of elements in the encapsulated array.
Indexing and element assignment are supported. Element values are treated as Python floats.
Deletion, concatenation, repetition and slicing are not supported.
OpenMaya.MFnDoubleArrayData.__init__
(
)
x.__init__(...) initializes x; see help(type(x)) for signature
OpenMaya.MFnDoubleArrayData.__delitem__
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)
x.__delitem__(y) <==> del x[y]
OpenMaya.MFnDoubleArrayData.__getitem__
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)
x.__getitem__(y) <==> x[y]
OpenMaya.MFnDoubleArrayData.__len__
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)
OpenMaya.MFnDoubleArrayData.__setitem__
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x.__setitem__(i, y) <==> x[i]=y
OpenMaya.MFnDoubleArrayData.array
(
)
Returns the encapsulated array as an MDoubleArray.
Signature: array()
Parameters:
Returns: MDoubleArray
Description: Returns the encapsulated array as an MDoubleArray . For performance reasons the returned array is a live reference to the encapsulated array so changes made to one directly affect the other. The returned array is only valid for as long as the function set retains the same data object. If the function set is destroyed or attached to a different object then the returned array should be discarded. Failure to do so could result in Maya becoming unstable.
OpenMaya.MFnDoubleArrayData.copyTo
(
)
Replaces the elements of an array with those in the encapsulated array.
Signature: copyTo(array)
Parameters: array - MDoubleArray
Returns: Reference to self.
Description: Replaces the elements of array with those in the encapsulated array.
OpenMaya.MFnDoubleArrayData.create
(
)
Creates a new double array data object.
Signature: create()
Parameters:
Returns: MObject
Description: Creates a new, empty double array data object, attaches it to the function set and returns an MObject which references it.
Signature: create(array)
Parameters: array - MDoubleArray or sequence of floats
Returns: MObject
Description: Creates a new, double array data object, initializes it with the elements from array , attaches it to the function set and returns an MObject which references it.
OpenMaya.MFnDoubleArrayData.set
(
)
Sets values in the encapsulated array.
Signature: set(array)
Parameters: array - MDoubleArray or sequence of floats
Returns: Reference to self.
Description: Replaces the elements in the encapsulated array with those from the supplied array .
Signature: set(value, index)
Parameters: value - float
index - int
Returns: Reference to self.
Description: Sets the value of the index 'th element of the array.
The documentation for this class was generated from the following files:
D:/Maya-MD-Merge/input/python/2.0/OpenMaya.py
D:/Maya-MD-Merge/input/python/extras.dox