inext :=,i)

Get local index inext of a point within the next segment attached to this node (note: the same node has local index i within the source segment ep). This can be used to iterate through all segments connected to a node with the function.


inext - point index with 1 \(\le\) i \(\le\) 2


sgp - source segment pointer

i - point index with 1 \(\le\) i \(\le\) 2

See also