Density measurement

Steps

1.Click on the Densitybutton in the Measurement toolset, open the point density measurement tool, and the 3D display window will automatically switch to orthogonal projection.

2.Click the left mouse button in the 3D display window to select the area where you want to measure the density, and the point density measurement settings dialog box will pop up.

3.If "Width" is checked, you can enter the width value, the height value will be automatically set to the same as the width value, and the area is set to the product of width and height. Use the left mouse button to click to select the measurement area. If "Width" is not checked, the height value and width value will be set according to the size of the rectangle drawn, the area is set to the product of width and height, and the left mouse button can be clicked twice in a row to interactively draw the rectangle of the measurement area.

In the scene, the selected range is drawn with a solid red rectangle, and the measurement results are displayed in the form of a label (as shown in the figure).

Default width (width is 5):

Modify the width (width is 1):

Parameter setting

• Width: This parameter defines the width of the reference range for point density measurement.
• Height: This parameter defines the height of the reference range for point density measurement.
• Area: This parameter defines the area of the reference range for point density measurement.

Note: This function can only be used in the 3D view window, and it is only valid under orthogonal projection.