Model.markprojecttoline#

Model.markprojecttoline(collection, vector, projectlinelist, projectnodelist)#

Projects entities to the line.

Parameters:

  • collection (Collection) – The collection containing the entities to project.

  • vector (hwTriple) – The vector along which the entities are projected.

  • projectlinelist (EntityList) – The list of line entities to which the entities in the collection are projected.

  • projectnodelist (EntityList) – The list of node entities that are on the lines in the projectlinelist. The nodes are used to trim the line during projection.

Example#

Project element entities to lines with ID 100 use the nodes of the projected line along the vector [ 1.0 , 1.0 , 0.0 ]#
import hm
import hm.entities as ent

model = hm.Model()

Collection = hm.Collection(model, ent.Node)
vector = [1.0, 1.0, 0.0]
Lines = [ent.Line(model, 100)]
Filter = hm.FilterByCollection(ent.Node, ent.Line)
Line_col = hm.Collection(Lines)
Nodes = [n for n in hm.Collection(model, Filter, Line_col)]
model.markprojecttoline(
    collection=Collection, vector=vector, projectlinelist=Lines, projectnodelist=Nodes
)