Autodesk 24000-000000-9860 - Revit Architecture - PC, Руководство пользователя

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Sketching a Spline
1 On the Design Bar, select a tool that allows for a spline, such as Lines.
2 On the Options Bar, click (Spline), and place the cursor in the drawing area.
3 Click to specify the start point for the spline.
4 Move the cursor and click to specify the next control point on the spline. Repeat as necessary.
5 On the Design Bar, click Modify to complete the spline.
You cannot create a single closed loop with one spline. However, you can close the loop with a second
spline. See
Modifying a Spline on page 743.
Best Practices for Sketching a Spline
When sketching a spline, try to use the simplest lines (or combination of lines) to achieve the desired results.
For example, you may need to create a line that looks similar to the following image.
You could create this line using a combination of arcs and lines, or you could use a spline. Lines that are
sketched using splines require more processing time, therefore it is recommended to use arc and line
combinations instead of splines whenever possible.
When it is necessary to create a line using a spline, you should use as few control points as possible to keep
processing time to a minimum. The following image shows a spline that was sketched by choosing many
control points (blue dots).
You can create the same spline using fewer control points, as shown.
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