Site

...

RfK 21 Attribute Name	RfK 22 Attribute Name	Note
`.matte`	`.attributes.Matte`Capitalization changed ¹
`.sides`	`.attributes.Sides` ¹	Capitalization changed
`.scopedCoordinateSystem`	`.attributes.scopedCoordinateSystem`

Moved from top-level to the "primAttributes" group:

RfK 21 Attribute Name	RfK 22 Attribute Name	Note
`.geometricApproximation.motionfactor`	`.primAttributes.geometricApproximation.motionfactor`
`.geometricApproximation.focusfactor`	`.primAttributes.geometricApproximation.focusfactor`
`.geometry.flip_t`	`.primAttributes.geometry.flip_t`
`.subdivisionMesh.scheme`	`.primAttributes.subdivisionMesh.scheme`
`.orientation`	`.primAttributes.Orientation`	Capitalization changed Also, see note below ¹	²

Moved from "attributes" to "primAttributes":

NoteSee note below ²

RfK 21 Attribute Name	RfK 22 Attribute Name
`.attributes.curve.basis`	`.primAttributes.curve.basis`	³
`.attributes.derivatives.extrapolate`	`.primAttributes.derivatives.extrapolate`
`.attributes.dice.micropolygonlength`	`.primAttributes.dice.micropolygonlength`
`.attributes.dice.minlength`	`.primAttributes.dice.minlength`
`.attributes.dice.minlengthspace`	`.primAttributes.dice.minlengthspace`
`.attributes.dice.offscreenstrategy`	`.primAttributes.dice.offscreenstrategy`
`.attributes.dice.pretessellate`	`.primAttributes.dice.pretessellate`
`.attributes.dice.rasterorient`	`.primAttributes.dice.rasterorient`
`.attributes.dice.referencecamera`	`.primAttributes.dice.referencecamera`
`.attributes.dice.strategy`	`.primAttributes.dice.strategy`
`.attributes.dice.watertight`	`.primAttributes.dice.watertight`
`.attributes.dice.worlddistancelength`	`.primAttributes.dice.worlddistancelength`
`.attributes.displacementbound.sphere`	`.primAttributes.displacementbound.sphere`
`.attributes.displacementbound.coordinatesystem`	`.primAttributes.displacementbound.coordinatesystem`
`.attributes.displacementbound.offscreen`	`.primAttributes.displacementbound.offscreen`
`.attributes.polygon.smoothnormals`	`.primAttributes.polygon.smoothnormals`
`.attributes.procedural.immediatesubdivide`	`.primAttributes.procedural.immediatesubdivide`
`.attributes.procedural.reentrant`	`.primAttributes.procedural.reentrant`
`.attributes.trace.autobias`	`.primAttributes.trace.autobias`
`.attributes.trace.bias`	`.primAttributes.trace.bias`
`.attributes.trace.displacements`	`.primAttributes.trace.displacements`
`.attributes.trace.samplemotion`	`.primAttributes.trace.samplemotion`
`.attributes.trimcurve.sense`	`.primAttributes.trimcurve.sense`

Capitalization changed.
primAttributes.Orientation : The RenderMan21 string param "orientation" settings of "lh", "rh" have been deprecated in RenderMan 22 in favor of "inside/outside". In addition the 21 string value "reverse" has been deprecated in favor of the boolean parameter "ReverseOrientation".
basis.v : In In 21, curve basis could be set on u or v. In 22, it is just one master attribute basis. When converting legacy scenes we use the v basis to set the new attribute (major axis of curve).

Page tree

Versions Compared

Old Version 11

New Version 12

Key

Moved from top-level to the "primAttributes" group:

Moved from "attributes" to "primAttributes":

Pixar Animation Studios

Site

Resources

Company

Connect