AutoCad queries point coordinates, distance, area, and an object's quality characteristics.

“id” Commands are used to query the coordinate values ​​of a specified point. The calling method of this command is: Toolbar: “Inquiry”→ Menu: [Tool] → [Inquiry] → [ID Point] Command line: id After using the “id” command, AutoCAD will give the X, Y, and Z coordinate values ​​for the specified point. Description The “id” command can be used transparently. Distance Query 8.2.1 Distance Query Function and Use The “dist” command is used to calculate the distance and angle between any two points in space. The command method is called: Toolbar: “Inquiry”→ Menu: [Tool] → [Inquiry] → [Distance] Command line: dist (or Alias ​​di) 8.2.2 Distance query command Detailed After calling the <quo;dist” command, specify the first point and the second point according to the prompts. The query results include the items shown in Table 8-1. Table 8-1 DIST Command Query Content Item Meaning Distance The distance between two points Angle in XY Plane The angle between the projection of the line between the two points on the XY plane and the X axis Angle From XY Plane (angle with the XY plane) The angle between the line connecting the two points and the XY plane Delta X (X increment) The increment of the X coordinate of the second point relative to the X coordinate of the first point Delta Y (Y increase Quantity) The increment of the Y coordinate of the 2nd point with respect to the Y coordinate of the 1st point Delta Z (Z increment) The increment of the Z coordinate of the 2nd point with respect to the Z coordinate of the 1st point

Description“dist” Commands can be used transparently. Expert specification The system variable DISTANCE stores the last measurement result of the <quo;dist” command.