Rigid Polygon

A Rigid Polygon is a polygon that can only be rotated and translated. Its shape cannot be altered.

It is drawn in the same way as an ordinary polygon: the tool is selected and then at least three points which will be the vertices of the polygon must be selected and then the first point is clicked again.

  Vector Polygon

A Vector Polygon is a polygon where the first point presents the origin (the position of the other points is calculated according to this point).

It can be drawn in the same way as a Rigid Polygon.

  PolyLine

With the PolyLine tool a polygonal line can be drawn.

Video presentation for the tools Rigid Polygon, Vector Polygon and PolyLine.

Source files for video presentation.

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