pymel.core.animation.setInfinity

static animation.setInfinity(*args, **kwargs)

Set the infinity type before (after) a paramCurve’s first (last) keyframe. In query mode, return type is based on queried flag.

Flags:

Long name (short name)		Argument Types	Properties
attribute (at)		unicode
	List of attributes to select
controlPoints (cp)		bool
	This flag explicitly specifies whether or not to include the control points of a shape (see -sflag) in the list of attributes. Default: false. (Not valid for pasteKeycmd.)
hierarchy (hi)		unicode
	Hierarchy expansion options. Valid values are above,below,both,and none.(Not valid for pasteKeycmd.)
postInfinite (poi)		unicode
	Set the infinity type after a paramCurve’s last keyframe. Valid values are constant, linear, cycle, cycleRelative, oscillate. Flag can have multiple arguments, passed either as a tuple or a list.
preInfinite (pri)		unicode
	Set the infinity type before a paramCurve’s first keyframe. Valid values are constant, linear, cycle, cycleRelative, oscillate.
shape (s)		bool
	Consider attributes of shapes below transforms as well, except controlPoints. Default: true. (Not valid for pasteKeycmd.)

Derived from mel command maya.cmds.setInfinity

Example:

import pymel.core as pm

pm.setInfinity( pri='linear', poi='constant' )