NurbsCurvePointList Methods

Use a combination of scaling and reparameterization to change the end weights to the specified values.

Determines if this list contains an item.

Constructs a polyline through all the control points. Note that periodic curves generate a closed polyline with fewer points than control-points.

Copied the list to an array.

If you want to keep a copy of this class around by holding onto it in a variable after a command completes, call EnsurePrivateCopy to make sure that this class is not tied to the document. You can call this function as many times as you want.

Check that all values in other are within epsilon of the values in this

Determines whether the specified object is equal to the current object.

Allows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection.

Serves as the default hash function.

Gets a world 3-D, or Euclidean, control point at the given index. The 4-D representation is (x, y, z, 1.0).

Gets a homogeneous control point at the given index, where the 4-D representation is (x, y, z, w). The world 3-D, or Euclidean, representation is (x/w, y/w, z/w).

Gets the Type of the current instance.

Gets the weight of a control point at the given index. Note, if the curve is non-rational, the weight will be 1.0.

Gets the index of a control point, or -1.

Converts the curve to a Non-rational NURBS curve. Non-rational curves have unweighted control points.

Converts the curve to a Rational NURBS curve. Rational NURBS curves have weighted control points.

Creates a shallow copy of the current Object.

Sets a world 3-D, or Euclidean, control point at the given index. The 4-D representation is (x, y, z, 1.0).

Sets a homogeneous control point at the given index, where the 4-D representation is (x, y, z, w). The world 3-D, or Euclidean, representation is (x/w, y/w, z/w).

Sets a world 3-D, or Euclidean, control point and weight at a given index. The 4-D representation is (x*w, y*w, z*w, w).

Sets a world 3-D, or Euclidean, control point at the given index. The 4-D representation is (x, y, z, 1.0).

Sets a homogeneous control point at the given index, where the 4-D representation is (x, y, z, w). The world 3-D, or Euclidean, representation is (x/w, y/w, z/w).

Sets the weight of a control point at the given index Note, if the curve is non-rational, it will be converted to rational.

Returns a string that represents the current object.

Calculates the U, V, and N directions of a NURBS curve control point similar to the method used by Rhino's MoveUVN command.

Simple check of distance between adjacent control points