squareSrf

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Creates a square surface from three or four input curves.

The order of the selected input curves is important and they must intersect or meet at the ends.

Note that if surface curves (such as isoparms or trim edges) are used to form the square surface, the resulting surface has continuity if the tangent type was used.

Related nodes

birailSrf, spBirailSrf, dpBirailSrf, mpBirailSrf, ffFilletSrf, closeSurface, explodeNurbsShell, boolean, intersectSurface, attachSurface, detachSurface, avgNurbsSurfacePoints, boundaryBase, boundary, nurbsSurface

Attributes (13)

continuityPassed1, continuityPassed2, continuityPassed3, continuityPassed4, continuityType1, continuityType2, continuityType3, continuityType4, curveFitCheckpoints, rebuildCurve1, rebuildCurve2, rebuildCurve3, rebuildCurve4

Long name (short name)	Type	Default	Flags
continuityPassed1 (cp1)	bool	false
True if the continuity for boundary curve 1 passed.
continuityPassed2 (cp2)	bool	false
True if the continuity for boundary curve 2 passed.
continuityPassed3 (cp3)	bool	false
True if the continuity for boundary curve 3 passed.
continuityPassed4 (cp4)	bool	false
True if the continuity for boundary curve 4 passed.
continuityType1 (ct1)	enum	2
Continuity type legal values for curve 1: 1 - fixed boundary 2 - tangent continuity 3 - implied tangent continuity
continuityType2 (ct2)	enum	2
Continuity type legal values for curve 2: 1 - fixed boundary 2 - tangent continuity 3 - implied tangent continuity
continuityType3 (ct3)	enum	2
Continuity type legal values for curve 3: 1 - fixed boundary 2 - tangent continuity 3 - implied tangent continuity
continuityType4 (ct4)	enum	2
Continuity type legal values for curve 4: 1 - fixed boundary 2 - tangent continuity 3 - implied tangent continuity
curveFitCheckpoints (cfc)	integer	5
The number of points per span to check the tangency deviation between the boundary curve and the created tangent square surface. Only available for the tangent continuity type.
rebuildCurve1 (rc1)	bool	false
A boolean to determine if input curve 1 should be rebuilt (with curvature continuity).
rebuildCurve2 (rc2)	bool	false
A boolean to determine if input curve 2 should be rebuilt (with curvature continuity).
rebuildCurve3 (rc3)	bool	false
A boolean to determine if input curve 3 should be rebuilt (with curvature continuity).
rebuildCurve4 (rc4)	bool	false
A boolean to determine if input curve 4 should be rebuilt (with curvature continuity).