Restrictions of inside corner selection

Causes of angle restriction:

In the above graphic, the TRC should be selected to the right of the contour. As of a transition angle of over 180° between the last and the first contour blocks, the first point of the equidistant path is determined using the direct selection method. This is P3. The diagram illustrates that the direct connection P1 to P3 violates the contour marked in red.

The angle shown as the starting angle in the graphic may be maximum 180° in order not to damage the contour. The alternative point of selection P1* prevents contour damage.



If one of the restrictions is violated, an error is output.