IntersectionsResult

Each calculated Intersection represents an intersection between two graph items. It is possible to query the involved items as well as the points describing the area or line of the intersection.

Note that if two elements "touch" in a single coordinate, this is considered as an intersection as well. For example, two nodes directly next to each other where the right border of the left node is on the same coordinate as the left border of the right node. The Intersection, in consequence, contains only two points. Testing for the number of points is a way to manually filter and ignore these kind of intersection results.