Model.hm_linegetordernodes

Model.hm_linegetordernodes(lines, tolerance=-1)

Returns a list of lists for all input free edges. The first element of each list is the ID of the free edge and subsequent elements of that list are the IDs of the associated nodes.

Parameters:

• lines (Collection) – The collection containing the line entities. Only free lines are considered.

• tolerance (double) – The tolerance to compare association of nodes with respect to an orphan line. In the absence of this argument, best associated nodes will be returned.

Returns:

• hwReturnStatus - Status object

• HmQueryResultList - Result list object containing HmQueryResult objects with the following output data:

  • line (Entity) - Entity Type: Line

  • nodes (EntityList) - Entity Type: Node

Example

Find nodes for all free lines use a tolerance of 0.5

import hm
import hm.entities as ent

model = hm.Model()

lines = hm.Collection(model, ent.Line, populate=True)

_,resultlist = model.hm_linegetordernodes(lines=lines,tolerance=0.5)

for result in resultlist:
    print("line", result.line)
    print("node", result.nodes)