Metric

Displaying the object metric (sub-object) includes a number of statistical characteristics, as well as the coordinates and heights of its points and a schematic displaying the contour.

- directional angle, azimuth, left rotary angle, right rotary angle from the current to the next point of the object (subobject) and rhumb.

The coordinates of the metric's points can be displayed and edited in different units:

- in degrees with an accuracy of 1E-6 - 1E-7 in the geodetic system of coordinates;

When changing the coordinates of an object by changing the distance and angle, the coordinates of the point following the current one are corrected.

The coordinates of the first point of the metric cannot be corrected by this method.

If the metric of the object is the two-dimensional one, then you can add height to the coordinates. For this purpose it is required:

- expand the window of help information about the object and enable the Insert H mode or select the corresponding item Insert H of the pop-up menu;

- enter the height value in the field

and press the Enter key. This value will be set to all points of the object and its subobjects. If the height value is not set, then the height pseudocode is written. Using the buttons

, you can decrease and increase, respectively, the height value by the amount specified in the input field.

In order to add a metric characteristic, it is necessary to choose modes

. Into the table the corresponding column will be added. The characteristic

has an integer, and

- a real representation of the value.

Further, by editing, you can set different heights in specific points of the object.

To edit the heights in the metric of an object, you must first expand the reference information window about the object. This can be done by clicking the right mouse button above the dialog and selecting the Full-screen Object Information item in the pop-up menu, as well as by double-clicking the left mouse button above the dialog title.

Deleting the selected coordinates of the object by the list. When coordinates are selected in the table, the selected area is synchronously highlighted on the scheme.

	Undo the last operation	Canceling the last operation
	Current point duplicate	Duplicating the selected point
	Current point delete	Deleting one or more selected points
	First button	Go to the first point of the object
	Last button	Go to the last point of the object
	Close line	Closing the contour of an object. If the first and last points of the contour are located at a distance of more than 1 dm between each other, then one more point is added to close the contour of the object, otherwise the coordinates of the first point are recorded into the coordinates of the last point.
	Change the direction	Changing the direction of digitization of an object's metric, including subobjects
	Set first point	Setting the selected metric point of a closed object (subobject) the first one
	Subject delete	Deleting the current subobject
	Go to current point on map	Go to the current point on the map
	Save coordinates and metadata	Saving coordinates and metadata to format files:TXT, MAT, XYH, XLS
	Save object	Saving an object to files of the following formats: SHP/DBF, OGC KML, GeoJSON
	Take the height of the matrix	Setting the height from the matrix
	Calculation of heights on spline	Height interpolation by spline
	Calculation of heights from the beginning to the end of the line	Interpolation of heights from the beginning to the end

Show Layer/Defined objects	Enabling/Disabling the visibility of objects of this layer or a given type on the map
Multiobject sign	Installation/Removing the multi-object attribute from an object
The accuracy of the coordinates	Setting the accuracy of the coordinates display: - Lower (decimeters); - Lower (centimeters); - Highly (millimeters); - Maximum (microns)
Assign selected loop to main	Assigning the selected contour to the main one
Delete all subobjects	Deleting all subobjects
Height relative to surface	Setting the relative height to the H coordinate
Assign selected height all points	Assigning height to all points of the object
Update object	Updating an object from files of the following formats: SHP/DBF, OGC KML, GeoJSON
Update object metric	Updating object metrics from file formats: SHP/DBF, OGC GML, GeoJSON
Save metric coordinates to EPSG:3857	Saving object metrics to files of formats: SHP/DBF, OGC KML, GeoJSON in EPSG:3857 projection
Copy point metrics	Copying a metric point
Paste point metrics	Inserting a metric point
Copy the coordinate of the metric point	Copying one or more coordinates of a metric point to the clipboard (Ctrl+C). Quick copy of all coordinates to the clipboard - Ctrl+A. It is used in the object creation mode based on the coordinates entered from the keyboard
Insert coordinates of a metric point	Inserting one or more coordinates of an object's metric point from the clipboard (Ctrl+V)
Merge a linear object with a subobject	Stitching a linear object with a subobject