nurbsCurve

Go to: Related nodes. Attributes.

Related nodes

projectCurve, rebuildCurve, detachCurve, attachCurve, extendCurve, insertKnotCurve, curveShape

Attributes (26)

cached, create, degree, dispCV, dispCurveEndPoints, dispEP, dispGeometry, dispHull, editPoints, form, header, inPlace, local, maxValue, minMaxValue, minValue, spans, tweakSize, worldNormal, worldNormalX, worldNormalY, worldNormalZ, worldSpace, xValueEp, yValueEp, zValueEp

Long name (short name)	Type	Default	Flags
header (hd)	nurbsCurveHeader	NULL
curve header
create (cr)	nurbsCurve	NULL
Create in local space. Construction history operations put the result in this attribute.
local (l)	nurbsCurve	NULL
Curve in local space to be used in subsequent operations
worldSpace (ws)	nurbsCurve	NULL
Curve in world space (indexed by the instance number)to be used in subsequent operations
worldNormal (wn)	double3
Curve fitting plane normal in world space (indexed by the instance number).
worldNormalX (wnx) double 0.0 X value of world plane normal
worldNormalY (wny) double 0.0 Y value of world plane normal
worldNormalZ (wnz) double 0.0 Z value of world plane normal
form (f)	enum	0
Form (open = 0, closed = 1, periodic = 2)
degree (d)	short	0
Curve degree
spans (s)	integer	0
Number of spans
editPoints (eps)	double3
edit points
xValueEp (xve) distance (double) 0.0cm X value of a edit point
yValueEp (yve) distance (double) 0.0cm Y value of a edit point
zValueEp (zve) distance (double) 0.0cm Z value of a edit point
cached (cc)	nurbsCurve	NULL
Cached curve Defines geometry of the curve. The properties are defined in this order: First line: degree, number of spans, form (0=open, 1=closed, 2=periodic), rational (yes/no), dimension Second line: number of knots, list of knot values Third line: number of CVs Fourth and later lines: CV positions in x,y,z (and w if rational)
inPlace (ipo)	bool	false
In place with history
dispCV (dcv)	bool	false
Controls explicit CV display
dispEP (dep)	bool	false
Controls explicit edit point display
dispHull (dh)	bool	false
Controls explicit hull display
dispCurveEndPoints (dce)	bool	false
Controls explicit display of curve start and end points during curve draw.
dispGeometry (dg)	bool	true
Controls explicit geometry display
tweakSize (ts)	integer	-1
What was the topology when we tweaked
minMaxValue (mmv)	double2
Compound attribute holding the minValue and maxValue. See the children attributes for explanation.
minValue (min) double 0.0 Parameter range min
maxValue (max) double 0.0 Parameter range max