NURBS function
NURBS function
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Returns a nonuniform rational B-spline (NURBS). This function is used in the E cell in the NURBSTo geometry rows.
Syntax
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NURBS(knotLast, degree, xType, yType, x1, y1, knot1, weight1, ) |
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knotLast |
The last knot. |
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degree |
The spline's degree. |
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xType |
Specifies how to interpret the x input data. If xType is 0, the input x-data is interpreted as a percentage of Width. If xType is 1, the input x-data is interpreted as a local coordinate. |
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yType |
Specifies how to interpret the y input data. If yType is 0, the input y-data is interpreted as a percentage of Height. If yType is 1, the input y-data is interpreted as a local coordinate. Specifies how to interpret the x and y input data, respectively. If xType or yType is 0, the input data is interpreted as a percentage of the height. If xType or yType is 1, the input data is interpreted as a local coordinate. |
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x1 |
An x-coordinate. |
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y1 |
A y-coordinate. |
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knot1 |
A knot on the B-spline. |
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weight1 |
A weight on the B-spline. |
Remarks
For every x argument, there must be a y argument, otherwise an error is returned.
You must specify an x, y, knot, and weight argument, otherwise an error is returned.