NURBSTo
NURBSTo class
Contains the x- and y-coordinates, position of the second to last knot, position of the last weight, position of the first knot, position of the first weight, and the formula for a nonuniform rational B-spline (NURBS). This information is specified in the X, Y, A, B, C, D, and E elements, respectively.
Constructors
| Name | Description |
|---|---|
| NURBSTo | Creates an instance of the NURBSTo class. |
Properties
| Name | Type | Description |
|---|---|---|
| IX | int | The zero-based index of the element within its parent element. |
| Del | int | A flag indicating whether the element has been deleted locally. A value of 1 indicates that the element was deleted loca |
| X | DoubleValue | The x-coordinate of the last control point of a nonuniform rational B-spline (NURBS). |
| Y | DoubleValue | The y-coordinate of the last control point of a nonuniform rational B-spline (NURBS). |
| A | DoubleValue | The second-to-last knot of the nonuniform rational B-spline (NURBS). |
| B | DoubleValue | The last weight of the nonuniform rational B-spline (NURBS). |
| C | DoubleValue | The first knot of the nonuniform rational B-spline (NURBS). |
| D | DoubleValue | The first weight of the nonuniform rational B-spline (NURBS) |
| E | StrValue | Contains a nonuniform rational B-spline (NURBS) formula. |
Methods
| Name | Description |
|---|---|
| deepClone | Creates deep copy of this instance. |
NURBSTo()
Creates an instance of the NURBSTo class.
NURBSTo.IX property
The zero-based index of the element within its parent element.
Type: int
NURBSTo.Del property
A flag indicating whether the element has been deleted locally. A value of 1 indicates that the element was deleted locally. The value of the property is BOOL integer constant.
Type: int
NURBSTo.X property
The x-coordinate of the last control point of a nonuniform rational B-spline (NURBS).
Type: DoubleValue
NURBSTo.Y property
The y-coordinate of the last control point of a nonuniform rational B-spline (NURBS).
Type: DoubleValue
NURBSTo.A property
The second-to-last knot of the nonuniform rational B-spline (NURBS).
Type: DoubleValue
NURBSTo.B property
The last weight of the nonuniform rational B-spline (NURBS).
Type: DoubleValue
NURBSTo.C property
The first knot of the nonuniform rational B-spline (NURBS).
Type: DoubleValue
NURBSTo.D property
The first weight of the nonuniform rational B-spline (NURBS)
Type: DoubleValue
NURBSTo.E property
Contains a nonuniform rational B-spline (NURBS) formula.
Type: StrValue
deepClone()
Creates deep copy of this instance.