Length measurement
Function Description: The length measurement tool uses a mouse click to interactively query the distance information between multiple points. The measurement result represents the Euclidean distance of the point in the three-dimensional space.
Steps
1.Click on the Length
button in the Measurement toolset.
2.Use the left mouse button to click consecutively on the data points (minimum two points), and multiple line segments will be drawn in real time, and the measurement results will be displayed in the form of labels in the scene (as shown in the figure).
3.Click the right mouse button to fall back one point before completing the measurement.
Note: This function can only be used in the 3D view window.