Generates unique ids based on the locations of the node (see nodeToLocationId).
If a node has no location information, it will be assigned a unique counter-value.
Type Parameters
OtherInfo
Parameters
start: number = 0
the start value for the counter, in case nodes do not have location information
Generates unique ids based on the locations of the node (see nodeToLocationId). If a node has no location information, it will be assigned a unique counter-value.