nurbssurface nrbss

Creates a nurbs surface.
Creates nurbs surface in a specified location from the specified points. It detects a best-fitting plane so it can be used to arbitrarily oriented surfaces.
nurbssurface (0 0 0) (50 50 0) 10 10 (0 0 0) (5 2 0) (5 5 0) (2 5 0) (2 2 2) (4 5 6) (7 8 9) Creates nurbs surface from the specified points starting at point (0 0 0) and ending at point (50 50 0). Grid points are set 10 in x-direction and 10 in y-direction.
<Coords: Number' Number' Number'>' <Coords: Number' Number' Number'>' Integer' Integer' <Point{1,...}: <Point'|<Coords: Number' Number' Number'>'>>
Coords Coordinates of the bottom-left corner point on the XY plane
Number x x-coordinate
Number y y-coordinate
Number z z-coordinate
Coords Coordinates of the top-left corner point on the XY plane
Number x x-coordinate
Number y y-coordinate
Number z z-coordinate
Integer Integer Grid points in the x-direction
Integer Integer Grid points in the y-direction
Point{1,...} 1 Sequence of one or more points
Point Point object reference Points that create a surface
Coords Coordinates of the point where the ends
Number x x-coordinate
Number y y-coordinate
Number z z-coordinate
Mode Target
Geometry Global
{1,...} NURBSSurface
Creates nurbs surface in a specified location from the specified points. It detects a best-fitting plane so it can be used to arbitrarily oriented surfaces.
nurbssurface (0 0 0) (50 50 0) 10 10 1 2 "c1" (0 0 0) (5 0 0) (5 5 0) (0 5 0) (2 2 2) Creates nurbs surface from the specified points starting at point (0 0 0) and ending at point (50 50 0). Grid points are set 10 in x-direction and 10 in y-direction with the continuity of the surface c1.
<Coords: Number' Number' Number'>' <Coords: Number' Number' Number'>' Integer' Integer' Integer' Integer' <Text: "c0"|"g1"|"c1"|"g2"|"c2"|"c3"> <Point{1,...}: <Point'|<Coords: Number' Number' Number'>'>>
Coords Coordinates of the bottom-left corner point on the XY plane
Number x x-coordinate
Number y y-coordinate
Number z z-coordinate
Coords Coordinates of the top-left corner point on the XY plane
Number x x-coordinate
Number y y-coordinate
Number z z-coordinate
Integer Integer Grid points in the x-direction
Integer Integer Grid points in the y-direction
Integer Integer Min polynomial degree
Integer Integer Max polynomial degree
Text Continuity
"c0" Continuity Only geometric continuity
"g1" Continuity For each point on the curve, the tangent vectors "on the right" and "on the left" are co-linear with the same orientation
"c1" Continuity Continuity of the first derivative. The "c1" curve is also "g1" but, in addition, the tangent vectors "on the right" and "on the left" are equal
"g2" Continuity For each point on the curve, the normalized normal vectors "on the right" and "on the left" are equal
"c2" Continuity Continuity of the second derivative. The "c2" curve is also "g2" but, in addition, the main directions of the curves also match.
"c3" Continuity Continuity of the third derivative
Point{1,...} 1 Sequence of one or more points
Point Point object reference Points that create a surface
Coords Coordinates of the poins that create a surface
Number x x-coordinate
Number y y-coordinate
Number z z-coordinate
Mode Target
Geometry Global
{1,...} NURBSSurface