mirror of
https://git.salome-platform.org/gitpub/modules/smesh.git
synced 2024-11-14 17:48:34 +05:00
51 lines
1.7 KiB
Python
51 lines
1.7 KiB
Python
# "Import 2D Elements from Another Mesh" example
|
|
|
|
import salome
|
|
salome.salome_init_without_session()
|
|
|
|
import SMESH
|
|
from salome.geom import geomBuilder
|
|
from salome.smesh import smeshBuilder
|
|
|
|
geom_builder = geomBuilder.New()
|
|
smesh_builder = smeshBuilder.New()
|
|
|
|
# Make a patritioned box
|
|
|
|
box = geom_builder.MakeBoxDXDYDZ(100,100,100)
|
|
|
|
N = geom_builder.MakeVectorDXDYDZ( 1,0,0 )
|
|
O = geom_builder.MakeVertex( 50,0,0 )
|
|
plane = geom_builder.MakePlane( O, N, 200 ) # plane YOZ
|
|
|
|
shape2boxes = geom_builder.MakeHalfPartition( box, plane )
|
|
boxes = geom_builder.SubShapeAllSorted(shape2boxes, geom_builder.ShapeType["SOLID"])
|
|
|
|
geom_builder.addToStudy( boxes[0], "boxes[0]")
|
|
geom_builder.addToStudy( boxes[1], "boxes[1]")
|
|
midFace0 = geom_builder.SubShapeAllSorted(boxes[0], geom_builder.ShapeType["FACE"])[5]
|
|
geom_builder.addToStudyInFather( boxes[0], midFace0, "middle Face")
|
|
midFace1 = geom_builder.SubShapeAllSorted(boxes[1], geom_builder.ShapeType["FACE"])[0]
|
|
geom_builder.addToStudyInFather( boxes[1], midFace1, "middle Face")
|
|
|
|
# Mesh one of boxes with quadrangles. It is a source mesh
|
|
|
|
srcMesh = smesh_builder.Mesh(boxes[0], "source mesh") # box coloser to CS origin
|
|
nSeg1 = srcMesh.Segment().NumberOfSegments(4)
|
|
srcMesh.Quadrangle()
|
|
srcMesh.Compute()
|
|
srcFaceGroup = srcMesh.GroupOnGeom( midFace0, "src faces", SMESH.FACE )
|
|
|
|
# Import faces from midFace0 to the target mesh
|
|
|
|
tgtMesh = smesh_builder.Mesh(boxes[1], "target mesh")
|
|
importAlgo = tgtMesh.UseExisting2DElements(midFace1)
|
|
import2hyp = importAlgo.SourceFaces( [srcFaceGroup] )
|
|
tgtMesh.Segment().NumberOfSegments(3)
|
|
tgtMesh.Quadrangle()
|
|
tgtMesh.Compute()
|
|
|
|
# Import the whole source mesh with groups
|
|
import2hyp.SetCopySourceMesh(True,True)
|
|
tgtMesh.Compute()
|