Inheritance diagram for OpenMayaAnim.MFnAnimCurve:

Public Member Functions
def	__init__ ()

def	addKey ()

def	addKeys ()

def	addKeysWithTangents ()

def	create ()

def	evaluate ()

def	find ()

def	findClosest ()

def	getTangentAngleWeight ()

def	getTangentXY ()

def	inTangentType ()

def	input ()

def	insertKey ()

def	isBreakdown ()

def	outTangentType ()

def	remove ()

def	setAngle ()

def	setInTangentType ()

def	setInput ()

def	setIsBreakdown ()

def	setIsWeighted ()

def	setOutTangentType ()

def	setPostInfinityType ()

def	setPreInfinityType ()

def	setTangent ()

def	setTangentTypes ()

def	setTangentsLocked ()

def	setValue ()

def	setWeight ()

def	setWeightsLocked ()

def	tangentsLocked ()

def	timedAnimCurveTypeForPlug ()

def	unitlessAnimCurveTypeForPlug ()

def	value ()

def	weightsLocked ()

Public Member Functions inherited from OpenMaya.MFnDependencyNode
def	__init__ ()

def	absoluteName ()

def	addAttribute ()

def	addExternalContentForFileAttr ()

def	affectsAnimation ()

def	attribute ()

def	attributeClass ()

def	attributeCount ()

def	canBeWritten ()

def	create ()

def	dgCallbackIds ()

def	dgCallbacks ()

def	dgTimer ()

def	dgTimerOff ()

def	dgTimerOn ()

def	dgTimerQueryState ()

def	dgTimerReset ()

def	findAlias ()

def	findPlug ()

def	getAffectedAttributes ()

def	getAffectingAttributes ()

def	getAliasAttr ()

def	getAliasList ()

def	getConnections ()

def	getExternalContent ()

def	hasAttribute ()

def	hasUniqueName ()

def	isFlagSet ()

def	isNewAttribute ()

def	isTrackingEdits ()

def	name ()

def	plugsAlias ()

def	removeAttribute ()

def	reorderedAttribute ()

def	setAffectsAnimation ()

def	setAlias ()

def	setDoNotWrite ()

def	setExternalContent ()

def	setExternalContentForFileAttr ()

def	setFlag ()

def	setName ()

def	setUuid ()

def	uniqueName ()

def	userNode ()

def	uuid ()

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.MFnDependencyNode
def	__new__ ()

def	allocateFlag ()

def	classification ()

def	deallocateAllFlags ()

def	deallocateFlag ()

Static Public Member Functions inherited from OpenMaya.MFnBase
def	__new__ ()

Static Public Attributes
int	kAnimCurveTA = 0

int	kAnimCurveTL = 1

int	kAnimCurveTT = 2

int	kAnimCurveTU = 3

int	kAnimCurveUA = 4

int	kAnimCurveUL = 5

int	kAnimCurveUT = 6

int	kAnimCurveUU = 7

int	kAnimCurveUnknown = 8

int	kConstant = 0

int	kCycle = 3

int	kCycleRelative = 4

int	kLinear = 1

int	kOscillate = 5

int	kTangentAuto = 11

int	kTangentAutoCustom = 29

int	kTangentAutoEase = 28

int	kTangentAutoMix = 27

int	kTangentClamped = 8

int	kTangentCustomEnd = 32767

int	kTangentCustomStart = 64

int	kTangentFast = 7

int	kTangentFixed = 1

int	kTangentFlat = 3

int	kTangentGlobal = 0

int	kTangentLinear = 2

int	kTangentPlateau = 9

int	kTangentShared1 = 19

int	kTangentShared2 = 20

int	kTangentShared3 = 21

int	kTangentShared4 = 22

int	kTangentShared5 = 23

int	kTangentShared6 = 24

int	kTangentShared7 = 25

int	kTangentShared8 = 26

int	kTangentSlow = 6

int	kTangentSmooth = 4

int	kTangentStep = 5

int	kTangentStepNext = 10

int	kTangentTypeCount = 32768

Static Public Attributes inherited from OpenMaya.MFnDependencyNode
int	kTimerMetrics = 9

int	kTimerTypes = 3

int	kExtensionAttr = 3

int	kInvalidAttr = 4

int	kLocalDynamicAttr = 1

int	kNormalAttr = 2

int	kTimerInvalidState = 3

int	kTimerOff = 0

int	kTimerOn = 1

int	kTimerUninitialized = 2

int	kTimerMetric_callback = 0

int	kTimerMetric_callbackNotViaAPI = 6

int	kTimerMetric_callbackViaAPI = 5

int	kTimerMetric_compute = 1

int	kTimerMetric_computeDuringCallback = 7

int	kTimerMetric_computeNotDuringCallback = 8

int	kTimerMetric_dirty = 2

int	kTimerMetric_draw = 3

int	kTimerMetric_fetch = 4

int	kTimerType_count = 2

int	kTimerType_inclusive = 1

int	kTimerType_self = 0

Properties
	animCurveType = property(...)

	isStatic = property(...)

	isTimeInput = property(...)

	isUnitlessInput = property(...)

	isWeighted = property(...)

	numKeys = property(...)

	postInfinityType = property(...)

	preInfinityType = property(...)

Properties inherited from OpenMaya.MFnDependencyNode
	isDefaultNode = property(...)

	isFromReferencedFile = property(...)

	isLocked = property(...)

	isShared = property(...)

	namespace = property(...)

	pluginName = property(...)

	typeId = property(...)

	typeName = property(...)

Detailed Description

Function set for operations on anim curves.

__init__()
Initializes a new, empty MFnAnimCurve object.

__init__(MObject object)
Initializes a new MFnAnimCurve and attaches it
to an animCurve object.

__init__(MPlug plug)
Initializes a new MFnAnimCurve and attaches it
to the single animCurve node connected to the given MPlug.

Method resolution order:
-   MFnAnimCurve
-   OpenMaya.MFnDependencyNode
-   OpenMaya.MFnBase
-   builtins.object

Constructor & Destructor Documentation

def OpenMayaAnim.MFnAnimCurve.__init__ ( )

Initialize self.  See help(type(self)) for accurate signature.

Member Function Documentation

def OpenMayaAnim.MFnAnimCurve.__new__ ( )

static

Create and return a new object.  See help(type) for accurate signature.

def OpenMayaAnim.MFnAnimCurve.addKey ( )

addKey(at, value, tangentInType=kTangentGlobal, tangentOutType=kTangentGlobal, change=None) -> unsigned int

Adds a new key with the given value at the specified time.
at and value can both be either MTime or double,depending on what is appropriate for the animCurve type.
change is an optional MAnimCurveChange.

def OpenMayaAnim.MFnAnimCurve.addKeys ( )

addKeys(times, values, tangentInType=kTangentGlobal, tangentOutType=kTangentGlobal, keepExistingKeys=False, change=None) -> self

Add a set of new keys with the given corresponding values and tangent typesat the specified times.  This method only works for animCurves of typekAnimCurveTA, kAnimCurveTL and kAnimCurveTU.

def OpenMayaAnim.MFnAnimCurve.addKeysWithTangents ( )

addKeysWithTangents(times, values, tangentInType=kTangentGlobal, tangentOutType=kTangentGlobal, tangentInTypeArray=None, tangentOutTypeArray=None, tangentInXArray=None, tangentInYArray=None, tangentOutXArray=None, tangentOutYArray=None, tangentsLockedArray=None, weightsLockedArray=None, convertUnits=True, keepExistingKeys=False, change=None) -> self

Add a set of new keys with the given corresponding values, tangent types and tangents at the specified times.  This method only works for animCurves of typekAnimCurveTA, kAnimCurveTL and kAnimCurveTU.

def OpenMayaAnim.MFnAnimCurve.create ( )

create(node, attribute, animCurveType=kAnimCurveUnknown [, modifier] ) -> MObject
create(plug, animCurveType=kAnimCurveUnknown [, modifier] ) -> MObject
create(animCurveType [, modifier] ) -> MObject

Creates a new animCurve node.
If node and attribute (MObject) are supplied, the animCurvewill be connected to the given attribute on the given node.
If plug (MPlug) is supplied, the animCurvewill be connected to the given plug.
modifier is an optional MDGModifier which can be used to later undo the operation.
animCurveType specifies the type of animCurve to create. Valid values are:
kAnimCurveTA            Time to Angular
kAnimCurveTL            Time to Linear
kAnimCurveTT            Time to Time
kAnimCurveTU            Time to Unitless
kAnimCurveUA            Unitless to Angular
kAnimCurveUL            Unitless to Linear
kAnimCurveUT            Unitless to Time
kAnimCurveUU            Unitless to Unitless
kAnimCurveUnknown       Unknown type

def OpenMayaAnim.MFnAnimCurve.evaluate ( )

evaluate(at) -> value

Evalutes the curve.
For curves of type kAnimCurveTA, kAnimCurveTL and kAnimCurveTU,the at parameter is an MTime, otherwise it is a double.
For curves of type kAnimCurveTT and kAnimCurveUT,the value is an MTime, otherwise it is a double.

def OpenMayaAnim.MFnAnimCurve.find ( )

find(at) -> unsigned int

Determines the index of the key which is set at the specifiedMTime (time-input curves) or double (unitless-input curves).
Returns None if the key is not found.

def OpenMayaAnim.MFnAnimCurve.findClosest ( )

findClosest(at) -> unsigned int

Determines the index of the key which is set at theMTime (time-input curves) or double (unitless-input curves)closest to the specified time.

def OpenMayaAnim.MFnAnimCurve.getTangentAngleWeight ( )

getTangentAngleWeight(index, isInTangent) -> (MAngle,double)

Determines the angle and weight of the in- or out-tangent to the curvefor the key at the specified index

def OpenMayaAnim.MFnAnimCurve.getTangentXY ( )

getTangentXY(index, isInTangent) -> (x,y)

Determines the x,y value representing the vector of the in- orout-tangent (depending on the value of the isInTangent parameter) tothe curve for the key at the specified index.  The values returnedwill be in Maya's internal units (seconds for time, centimeters forlinear, radians for angles).

def OpenMayaAnim.MFnAnimCurve.input ( )

input(index) -> MTime or double

Determines the input (MTime for T* curves or double for U* curves) of the key at the specified index.

def OpenMayaAnim.MFnAnimCurve.insertKey ( )

addKey(time, breakdown=False, change=None) -> unsigned int

Inserts a new key at the specified time adjusting neighboring
tangents to maintain curve shape. This method is the API equivalent
to maya.cmds.setKeyframe(insert=True).
breakdown specifies the breakdown state of the newly inserted key.
change is an optional MAnimCurveChange.
Returns the index of the newly inserted key.

def OpenMayaAnim.MFnAnimCurve.inTangentType ( )

inTangentType(index) -> TangentType

Determines the type of the tangent to the curve entering the current key.

def OpenMayaAnim.MFnAnimCurve.isBreakdown ( )

isBreakdown(index) -> bool

Determines whether or not a key is a breakdown.

def OpenMayaAnim.MFnAnimCurve.outTangentType ( )

outTangentType(index) -> TangentType

Determines the type of the tangent to the curve leaving the current key.

def OpenMayaAnim.MFnAnimCurve.remove ( )

remove(index, change=None) -> self

Removes the key at the specified index.
change is an optional MAnimCurveChange.

def OpenMayaAnim.MFnAnimCurve.setAngle ( )

setAngle(index, setAngle, isInTangent, change=None) -> self

Sets the in- or out-angle of the tangent for the key at the given index.
isInTangent is True to modify the inTangent or False to modify the outTangent.

def OpenMayaAnim.MFnAnimCurve.setInput ( )

setInput(index, at, change=None) -> self

Sets the input (MTime for T* curves or double for U* curves) of the key at the specified index.  This will fail ifsetting the input would require re-ordering of the keys.

def OpenMayaAnim.MFnAnimCurve.setInTangentType ( )

setInTangentType(index, tangentType, change=None) -> self

Sets the type of the tangent to the curve entering the key at thespecified index.
Valid values for tangentType are:
kTangentGlobal          Global
kTangentFixed           Fixed
kTangentLinear          Linear
kTangentFlat            Flag
kTangentSmooth          Smooth
kTangentStep            Step
kTangentSlow            OBSOLETE kTangentSlow should not be used. Using this tangent type may produce unwanted and unexpected results.
kTangentFast            OBSOLETE kTangentFast should not be used. Using this tangent type may produce unwanted and unexpected results.
kTangentClamped Clamped
kTangentPlateau Plateau
kTangentStepNext        StepNext
kTangentAuto            AutokTangentAutoMix             AutoMixkTangentAutoEase         AutoEasekTangentAutoCustom              AutoCustom

def OpenMayaAnim.MFnAnimCurve.setIsBreakdown ( )

setIsBreakdown(index, isBreakdown, change=None) -> self

Sets the breakdown state of a key at a given index.

def OpenMayaAnim.MFnAnimCurve.setIsWeighted ( )

setIsWeighted(isWeighted, change=None) -> self

Sets whether or not the curve has weighted tangents.

def OpenMayaAnim.MFnAnimCurve.setOutTangentType ( )

setOutTangentType(index, tangentType, change=None) -> self

Sets the type of the tangent to the curve leaving the key at thespecified index.

def OpenMayaAnim.MFnAnimCurve.setPostInfinityType ( )

setPostInfinityType(infinityType, change=None) -> self

Sets the behaviour of the curve for the range occurring after the last key.

def OpenMayaAnim.MFnAnimCurve.setPreInfinityType ( )

setPreInfinityType(infinityType, change=None) -> self

Sets the behaviour of the curve for the range occurring before the first key.
Valid values for infinityType are:
kConstant                       Constant
kLinear                 Linear
kCycle                          Cycle
kCycleRelative          Cycle relative
kOscillate                      Oscillate

def OpenMayaAnim.MFnAnimCurve.setTangent ( )

setTangent(index, xOrAngle, yOrWeight, isInTangent, change=None, convertUnits=True) -> self

Sets the tangent for the key at the specified index.
The tangent can be specified as an x/y pair, oras an MAngle and a weight.
isInTangent is True to modify the inTangent or False to modify the outTangent.

def OpenMayaAnim.MFnAnimCurve.setTangentsLocked ( )

setTangentsLocked(index, locked, change=None) -> self

Lock or unlock the tangents at the given key.

def OpenMayaAnim.MFnAnimCurve.setTangentTypes ( )

setTangentTypes(indexArray, tangentInType=kTangentGlobal, tangentOutType=kTangentGlobal, change=None) -> self

Sets the tangent types for multiple keys.

def OpenMayaAnim.MFnAnimCurve.setValue ( )

setValue(index, value, change=None) -> self

Sets the value of the key at the specified index.  This methodshould only be used on Anim Curves of type kAnimCurve*A, kAnimCurve*Lor kAnimCurve*U.

def OpenMayaAnim.MFnAnimCurve.setWeight ( )

setWeight(index, weight, isInTangent, change=None) -> self

Sets the in- or out-weight of the tangent for the key at the given index.
isInTangent is True to modify the inTangent or False to modify the outTangent.

def OpenMayaAnim.MFnAnimCurve.setWeightsLocked ( )

setWeightsLocked(index, locked, change=None) -> self

Lock or unlock the weights at the given key.

def OpenMayaAnim.MFnAnimCurve.tangentsLocked ( )

tangentsLocked(index) -> bool

Determines whether the tangents are locked at the given key.

def OpenMayaAnim.MFnAnimCurve.timedAnimCurveTypeForPlug ( )

timedAnimCurveTypeForPlug(plug) -> AnimCurveType

Returns the timed animCurve type appropriate for the specified plug.

def OpenMayaAnim.MFnAnimCurve.unitlessAnimCurveTypeForPlug ( )

unitlessAnimCurveTypeForPlug(plug) -> AnimCurveType

Returns the unitless animCurve type appropriate for the specified plug.

def OpenMayaAnim.MFnAnimCurve.value ( )

value(index) -> double

Determines the value of the key at the specified index.  This methodshould only be used on Anim Curves of type kAnimCurve*A, kAnimCurve*Lor kAnimCurve*U.

def OpenMayaAnim.MFnAnimCurve.weightsLocked ( )

weightsLocked(index) -> bool

Determines whether the weights are locked at the given key.

Property Documentation

OpenMayaAnim.MFnAnimCurve.animCurveType = property(...)

static

 Anim curve type.

OpenMayaAnim.MFnAnimCurve.isStatic = property(...)

static

 Whether the curve is static.

OpenMayaAnim.MFnAnimCurve.isTimeInput = property(...)

static

 Whether the curve has time as an input.

OpenMayaAnim.MFnAnimCurve.isUnitlessInput = property(...)

static

 Whether the curve has unitless input.

OpenMayaAnim.MFnAnimCurve.isWeighted = property(...)

static

 Whether the curve has weighted tangents.

OpenMayaAnim.MFnAnimCurve.numKeys = property(...)

static

 Number of keys.

OpenMayaAnim.MFnAnimCurve.postInfinityType = property(...)

static

 The curve's post-infinity type.

OpenMayaAnim.MFnAnimCurve.preInfinityType = property(...)

static

 The curve's pre-infinity type.

Public Member Functions

Static Public Member Functions

Static Public Attributes

Properties

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Property Documentation