NurbsCurve¶

class cgp_maya_utils.scene.NurbsCurve(name)¶

Bases: cgp_maya_utils.scene.Shape

node object that manipulates a nurbsCurve shape node

count()¶

the count of cv points

Returns:	the count of cv points
Return type:	int

classmethod create(positions, transform=None, form=None, degree=None, color=None, worldSpace=False, attributeValues=None, connections=None, name=None, **__)¶

create a nurbsCurve

Parameters:	positions (list[list[int, float]]) – positions of the points of the nurbsCurve transform (str or `cgp_maya_utils.scene.Transform`) – transform under which the shape will be parented form (str) – form of the nurbsCurve - default is `cgp_maya_utils.constants.ShapeFormType.OPEN` degree (str) – degree of the nurbsCurve - default is `cgp_maya_utils.constants.GeometryDegree.CUBIC` color (list[int, float]) – color of the nurbsCurve worldSpace (bool) – `True` : creation is in worldSpace - `False` : creation is in local attributeValues (dict) – attribute values to set on the nurbsCurve connections (list[tuple[str]]) – connections to set on the nurbsCurve name (str) – name of the nurbsSurface
Returns:	the created nurbsCurve
Return type:	`cgp_maya_utils.scene.NurbsCurve`

data(worldSpace=False)¶

data necessary to store the nurbsCurve node on disk and/or recreate it from scratch

Parameters:	worldSpace (bool) – `True` : shape position is in worldSpace - `False` : shape position is in local
Returns:	the data of the nurbsCurve
Return type:	dict

isOpened()¶

check if the curve is opened or closed

Returns:	`True` : shape is opened - `False` : shape is closed
Return type:	bool

points()¶

the cv points of the nurbsCurve

Returns:	the cv points of the nurbsCurve
Return type:	list[str]