Adds support for grid surfaces such as NURBS or Bézier surfaces.
- New markup type called GridSurface that shows up in the Markups module
- Placement by the three initial control points defining three of the four corners thus the surface plane. The fourth corner is added symmetrically.
- The grid control points are added automatically to uniformly fill the defined surface area
- The surface can be edited by moving the control points
- Output model node can be associated for the surface patch the display options of which can be edited in the Models module
Example NURBS surface:
NURBS surface wrapped around (i.e. cylinder-like) shaped like a heart valve:
Example Bézier surface:
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The Cora Topolewski Fund at the Children's Hospital of Philadelphia (CHOP)
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CHOP Frontier Grant (Pediatric Valve Center)
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National Heart, Blood, and Lung Institute (NHLBI) (R01 HL153166)