Amazon VERSION 2.0V1 Podręcznik Użytkownika Pobierz pdf (Strona 252)

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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

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Amazon VERSION 2.0V1 Podręcznik Użytkownika Strona 252