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Python API 2.0 Reference
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Python API 2.0 Reference
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Inheritance diagram for OpenMaya.MFnDoubleArrayData:Public Member Functions | |
| def | __delitem__ () |
| def | __getitem__ () |
| def | __init__ () |
| def | __len__ () |
| def | __setitem__ () |
| def | array () |
| def | copyTo () |
| def | create () |
| def | set () |
| Public Member Functions inherited from OpenMaya.MFnData | |
| def | __init__ () |
| Public Member Functions inherited from OpenMaya.MFnBase | |
| def | __init__ () |
| def | hasObj () |
| def | object () |
| def | setObject () |
| def | type () |
Static Public Member Functions | |
| def | __new__ () |
| Static Public Member Functions inherited from OpenMaya.MFnData | |
| def | __new__ () |
| Static Public Member Functions inherited from OpenMaya.MFnBase | |
| def | __new__ () |
Additional Inherited Members | |
| Static Public Attributes inherited from OpenMaya.MFnData | |
| int | kAny = 24 |
| int | kFalloffFunction = 25 |
| int | kFloatArray = 8 |
| int | kMatrixArray = 12 |
| int | kComponentList = 13 |
| int | kDoubleArray = 7 |
| int | kDynArrayAttrs = 19 |
| int | kDynSweptGeometry = 20 |
| int | kIntArray = 9 |
| int | kInvalid = 0 |
| int | kLast = 26 |
| int | kLattice = 15 |
| int | kMatrix = 5 |
| int | kMesh = 14 |
| int | kNId = 23 |
| int | kNObject = 22 |
| int | kNumeric = 1 |
| int | kNurbsCurve = 16 |
| int | kNurbsSurface = 17 |
| int | kPlugin = 2 |
| int | kPluginGeometry = 3 |
| int | kPointArray = 10 |
| int | kSphere = 18 |
| int | kString = 4 |
| int | kStringArray = 6 |
| int | kSubdSurface = 21 |
| int | kVectorArray = 11 |
Function set for node data consisting of an array of doubles. Method resolution order: - MFnDoubleArrayData - MFnData - MFnBase - builtins.object
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. |
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.
| def OpenMaya.MFnDoubleArrayData.__init__ | ( | ) |
Initialize self. See help(type(self)) for accurate signature.
| def OpenMaya.MFnDoubleArrayData.__delitem__ | ( | ) |
Delete self[key].
| def OpenMaya.MFnDoubleArrayData.__getitem__ | ( | ) |
Return self[key].
| def OpenMaya.MFnDoubleArrayData.__len__ | ( | ) |
Return len(self).
|
static |
Create and return a new object. See help(type) for accurate signature.
| def OpenMaya.MFnDoubleArrayData.__setitem__ | ( | ) |
Set self[key] to value.
| 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. |
1.8.10 
