IBM TJ Watson Research

IBMCurve2D

IBMCurve2D.mp4

Description

A set of Curve2D geometries, with number of control points varying from 3 to 10 as indicated via the number by the upper unfilled curves. Each curve extends, by one new control point, the set of points from the lower order curve on its left. The curves below are as per the upper set but filled. The type field is empty and fineness is set to 1.0 for all curves.

For illustration, the control points, for each of the curves, are drawn as small red rectangles and the dashed lines betweens the control points are drawn using an IndexedLineSet2D. The IndexedLineSet2D and Curve2D DEF/USE the same list of coordinates for each curve.

Screenshot

Snapshot taken of rendered output.



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