Sampling

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Sampling

This panel can generate point, line, rectangle, triangle or hexagon features inside a polygon.

 

In order to use this panel, you need to Select an output GIS layer and select a polygon on the map where the new elements will be created in.

 

Method: Depending on the geometry type of the output layer 7 methods area available:

 

1.Point type output layer
a.Points in Rectangular net
b.Points in Triangle net
c.Points in Hexagon net
2.Line type output layer
a.Line segments in Rectangular net
3.Area type output layer
a.Rectangles
b.Triangles
c.Hexagons

 

Sampling2

 

Position X: easting coordinate of the starting point (southwest corner) of the feature generation.

 

Position Y: northing coordinate of the starting point (southwest corner) of the feature generation.

 

Width: horizontal (easting) size of the generated feature or the horizontal distance between points.

 

Height: vertical (northing) size of the generated feature or the vertical distance between points.

 

Direction: rotates the generated features around the starting position in degrees.

 

Inside the polygon: a switch to generate feature only within the selected polygon.

 

Save: this button saves the generated features into the selected GIS output layer; otherwise it will be displayed on the map, but only temporary.