mirror of
https://git.salome-platform.org/gitpub/modules/geom.git
synced 2024-12-31 03:40:35 +05:00
49 lines
1.3 KiB
Python
49 lines
1.3 KiB
Python
|
# 2D polyline
|
||
|
|
|
||
|
|
import salome
|
||
|
|
salome.salome_init()
|
||
|
|
import GEOM
|
||
|
|
from salome.geom import geomBuilder
|
||
|
|
geompy = geomBuilder.New(salome.myStudy)
|
||
|
|
gg = salome.ImportComponentGUI("GEOM")
|
||
|
|
|
||
|
|
# create vertices
|
||
|
|
p1 = geompy.MakeVertex(70., 0., 0.)
|
||
|
|
p2 = geompy.MakeVertex(70., 70., 80.)
|
||
|
|
p3 = geompy.MakeVertex( 0., 70., 0.)
|
||
|
|
|
||
|
|
#create a vector from two points
|
||
|
|
vector_arc = geompy.MakeVector(p1, p3)
|
||
|
|
|
||
|
|
# create an arc from three points
|
||
|
|
arc = geompy.MakeArc(p1, p2, p3)
|
||
|
|
|
||
|
|
# create a wire
|
||
|
|
wire = geompy.MakeWire([vector_arc, arc])
|
||
|
|
|
||
|
|
# create a planar face
|
||
|
|
isPlanarWanted = 1
|
||
|
|
face = geompy.MakeFace(wire, isPlanarWanted)
|
||
|
|
|
||
|
|
# Create a 2D polyline with Polyline2D interface
|
||
|
|
pl = geompy.Polyline2D()
|
||
|
|
pl.addSection("section 1", GEOM.Polyline, True, [0, 0, 10, 0, 10, 10])
|
||
|
|
polyline1 = pl.result([100, 0, 0, 1, 1, 1, -1, 1, 0])
|
||
|
|
|
||
|
|
pl = geompy.Polyline2D()
|
||
|
|
pl.addSection("section 2", GEOM.Interpolation, False)
|
||
|
|
pl.addPoints([20, 0, 30, 0, 30, 10])
|
||
|
|
polyline2 = pl.result(face)
|
||
|
|
|
||
|
|
# add objects in the study
|
||
|
|
id_face = geompy.addToStudy(face,"Face")
|
||
|
|
id_polyline1 = geompy.addToStudy(polyline1, "Polyline1")
|
||
|
|
id_polyline2 = geompy.addToStudy(polyline2, "Polyline2")
|
||
|
|
|
||
|
|
# display the first polyline and the second polyline with its planar face
|
||
|
|
gg.createAndDisplayGO(id_face)
|
||
|
|
gg.setDisplayMode(id_face,1)
|
||
|
|
gg.setTransparency(id_face,0.5)
|
||
|
|
gg.createAndDisplayGO(id_polyline1)
|
||
|
|
gg.createAndDisplayGO(id_polyline2)
|