Intersecting lines

Intersecting lines is needed e.g. for dividing regions. The Intersect lines menu item will try to intersect each pair-combination of selected lines. It will generate a new point at the intersection and automatically split the two lines at that point.

Alternatively you can draw a line across one or more existing lines with the middle mouse button and CrysMAS will automatically create a point at the intersections which splits the lines crossed. You have to cut the jutting ends.

The selected lines will be intersected.