User guide

252
Location Type or Attribute Type Description
geometry.point.radius float[ ] The spheres radii.
geometry.constantRadius float Can be used instead of
geometry.point.radius to specify a single
radius for all spheres.
Geometry > curves
curves For creating groups of curves parented to
the same transform. Curves cannot be
created by the UI but can be created
through the Python API.
geometry.constantWidth float A float which defines the width of a curve,
which is applied uniformly to each control
point.
geometry.degree integer Specifics whether curve(s) are linear or
cubic, linear = 1, cubic = 3.
geometry.knots float[ ] Knot vector, a sequence of parameter
values, which defines the index positions of
the points in geometry.point.P. For
example, a curve with 6 points in
geometry.point.P, with knots [ 0 1 2 0 1 2 ]
creates 2 curves.
Knots are ignored for all curve types aside
from trimmed curves.
Note: When splitting geometry.point.P
into multiple curves using knots, the values
in numVertices must correspond. For
example, given 6 control points in
geometry.point.P and knots [ 0 1 2 0 1 2 ]
numVertices must read [ 3 3 ].
APPENDIX D STANDARD ATTRIBUTES | LOCATION TYPE CONVENTIONS