Measuring a spline line typically involves determining its exact length. A common method, particularly in CAD software like AutoCAD, is to use a built-in command that calculates and displays the properties of the selected spline object.
Measuring a Spline Using the LIST Command (AutoCAD Example)
Based on the provided reference, one quick way to measure a spline line in AutoCAD is by using the LIST command. This command provides detailed information about an object, including its precise length.
Here's a breakdown of the steps as shown in the reference:
- Initiate the Command: Begin by typing
land thenion your keyboard while in the software environment. - Execute the LIST Command: Press
Enterto activate theLISTcommand. - Select the Spline: Choose the specific spline line object you wish to measure by clicking on it.
- View the Output: After selecting the object, the command line or a separate text window will display information about the spline.
Information Provided by the LIST Command
The LIST command offers valuable details about the spline, such as:
- Length: The exact calculated length of the spline line (e.g., 27.52 as seen in the reference).
- Number of Control Points: The quantity of control points that define the spline's shape.
- Control Points Coordinates: The precise location (coordinates) of each control point.
This method provides an accurate, calculated measurement rather than an estimation, making it a reliable way to determine the length of a spline line in supported software.
