To Place a B-spline Curve by Entering Data Points
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Select the B-spline by Points tool ( split button).
- In the tool settings window, set Input By to Points (AccuDraw).
- Enter a data point to define the curve's beginning.
- Enter a series of data points.
- If Closure is set to Open, enter a data point to define the curve's end.
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Reset.
The curve is generated unless Method is set to Through Points or L-Square By Tol and Closure is set to Open. In this case, continue with step 7.
- If Tangents is set to Start, End, or Both, enter a data point to define the starting or ending tangent direction.
- If Tangents is set to Both, enter a data point to define the ending tangent direction.