The curves scenegraph location, in addition to the standard Katana curves attributes, KtoA handles the following additional attributes:

`anoldStatements.*`

: the various curve-related settings are applied. In particular,`curve_mode`

,`curve_basis`

,`min_pixel_width`

,`flip_t`

, and`curve_triplicate_endpoints`

are used beyond the common settings available.`geometry.point.orientation`

,`geometry.point.N`

,`geometry.point.normal`

: a three-float list of orientation vectors per curve point, indicating the direction the curve is facing. This only applies when`arnoldStatements.curve_mode`

is`oriented`

.`geometry.curveWidthStart`

: float, per curve. This option attribute is used instead of use`geometry.point.width`

or`geometry.point.constantwidth`

if present, this attribute allows the specification of a root width for each curve.`geometry.curveWidthEnd`

: float, per curve. This option attribute is used instead of use`geometry.point.width`

or`geometry.point.constantwidth`

if present, this attribute allows the specification of a tip width for each curve.- (deprecated)
`geometry.curves_width`

: legacy synonym for`geometry.point.width`

- (deprecated)
`geometry.curves_pointList`

: legacy synonym for`geometry.point.P`

- (deprecated)
`geometry.curves_nvertices`

: legacy synonym for`geometry.numVertices`

- (deprecated)
`geometry.curveMode`

: legacy synonym for`arnoldStatements.curve_mode`

Currently, standard curves location attributes `geometry.degree`

and `geometry.knots`

are ignored, but will likely be supported in some fashion in a future KtoA release.