pymel.core.general.performanceOptions

performanceOptions(*args, **kwargs)

Sets the global performance options for the application. The options allow the disabling of features such as stitch surfaces or deformers to cut down on computation time in the scene. Performance options that are in effect may be on all the time, or they can be turned on only for interaction. In the latter case, the options will only take effect during UI interaction or playback. Note that none of these performance options will affect rendering.

Flags:

Long name (short name)		Argument Types	Properties
clusterResolution (cr)		float
	Sets the global cluster resolution. This value may range between 0.0 (exact calculation) and 10.0 (rough approximation)
disableStitch (ds)		unicode
	Sets the state of stitch surface disablement. Setting this to “on” suppresses the generation of stitch surfaces. Valid values are “on”, “off”, “interactive”.
disableTrimBoundaryDisplay (dtb)		unicode
disableTrimDisplay (dt)		unicode
	Sets the state of trim drawing disablement. Setting this to “on” suppresses the drawing of surface trims. Valid values are “on”, “off”, “interactive”.Flag can appear in Create mode of commandFlag can have multiple arguments, passed either as a tuple or a list.
latticeResolution (lr)		float
	Sets the global lattice resolution. This value may range between 0.0 (exact calculation) and 1.0 (rough approximation)

| .. |

pbf)** | unicode | .. image:: /images/query.gif |

	Sets the state of bind skin and all flexors pass through. Valid values are “on”, “off”, “interactive”.
passThroughBlendShape (pbs)		unicode
	Sets the state of blend shape deformer pass through. Valid values are “on”, “off”, “interactive”.
passThroughCluster (pc)		unicode
	Sets the state of cluster deformer pass through. Valid values are “on”, “off”, “interactive”.
passThroughFlexors (pf)		unicode
	Sets the state of flexor pass through. Valid values are “on”, “off”, “interactive”.
passThroughLattice (pl)		unicode
	Sets the state of lattice deformer pass through. Valid values are “on”, “off”, “interactive”.

| .. |

pp)** | unicode | .. image:: /images/query.gif |

	Sets the state of paint effects pass through. Valid values are “on”, “off”, “interactive”.
passThroughSculpt (ps)		unicode
	Sets the state of sculpt deformer pass through. Valid values are “on”, “off”, “interactive”.
passThroughWire (pw)		unicode
	Sets the state of wire deformer pass through. Valid values are “on”, “off”, “interactive”.
useClusterResolution (ucr)		unicode
	Sets the state of cluster deformer global resolution. This allows clusters to be calculated at a lower resolution. Valid values are “on”, “off”, “interactive”.
useLatticeResolution (ulr)		unicode
	Sets the state of lattice deformer global resolution. This allows lattices to be calculated at a lower resolution. Valid values are “on”, “off”, “interactive”.

Derived from mel command maya.cmds.performanceOptions

Example:

import pymel.core as pm

import maya.cmds as cmds

# Disable the generation of stitch surfaces
pm.performanceOptions( ds=1 )

# Put sculpt deformers into pass-through mode during interaction/playback
pm.performanceOptions( ps='interactive' )