def test_write_step_ap203(self):
write_step_file(A_TOPODS_SHAPE,
get_test_fullname("sample_ap_203.stp"),
application_protocol="AP203")
def export_stp(self, shp):
stpname = create_tempnum(self.rootname, self.tmpdir, ".stp")
write_step_file(shp, stpname)
def export_file(self):
write_step_file(self.compound, self.tempname + ".stp")
az = gp_XYZ(aZDir.X(), aZDir.Y(), aZDir.Z())
p = gp_Pnt(aBaryCenter.X(), aBaryCenter.Y(), aBaryCenter.Z())
anAxes = gp_Ax2(p, gp_Dir(aZDir), gp_Dir(aXDir))
anAxes.SetLocation(
gp_Pnt(p.XYZ() - ax * aHalfX - ay * aHalfY - az * aHalfZ))
aBox = BRepPrimAPI_MakeBox(anAxes, 2.0 * aHalfX, 2.0 * aHalfY,
2.0 * aHalfZ).Shape()
return aBox
obb = Bnd_OBB()
# choose n random vertices
n = 10
for _ in range(n):
x = random.uniform(100, 1000)
y = random.uniform(100, 1000)
z = random.uniform(100, 1000)
p = BRepBuilderAPI_MakeVertex(gp_Pnt(x, y, z)).Shape()
display.DisplayShape(p)
brepbndlib_AddOBB(p, obb)
obb_shape = ConvertBndToShape(obb)
display.DisplayShape(obb_shape)
# a ref box
b = BRepPrimAPI_MakeBox(10, 10, 10).Shape()
display.DisplayShape(b, update=True)
write_step_file(b, "./tmp/S_Bois.stp")
start_display()
def test_write_step_ap242(self):
write_step_file(A_TOPODS_SHAPE,
get_test_fullname("sample_242.stp"),
application_protocol="AP242DIS")
def export_file(self):
write_step_file(self.compound, "./tmp/ODE1.stp")
from OCC.Core.BOPAlgo import BOPAlgo_Splitter, BOPAlgo_MakerVolume, BOPAlgo_Builder
from OCC.Core.TopAbs import TopAbs_EDGE, TopAbs_SHAPE, TopAbs_SOLID
from OCC.Core.TopTools import TopTools_ListOfShape
from OCC.Core.TopExp import TopExp_Explorer
from OCC.Core.GProp import GProp_GProps
from OCC.Extend.DataExchange import write_step_file, write_stl_file
from OCCUtils.Topology import Topo
from OCCUtils.Construct import make_box, make_face
from OCCUtils.Construct import vec_to_dir
if __name__ == "__main__":
num = 0
box = make_box(100, 100, 100)
stpname = "{}/shp_{:04d}.stp".format("./shp/", num)
write_step_file(box, stpname)
splitter = BOPAlgo_Splitter()
splitter.AddArgument(box)
for i in range(7):
pnt = gp_Pnt(*np.random.rand(3) * 100)
vec = gp_Vec(*np.random.randn(3))
pln = gp_Pln(pnt, vec_to_dir(vec))
fce = make_face(pln, -1000, 1000, -1000, 1000)
splitter.AddTool(fce)
splitter.Perform()
#shp_list = splitter.Generated()
exp = TopExp_Explorer(splitter.Shape(), TopAbs_SOLID)
def __init__(self):
plotocc.__init__(self)
self.build_surf()
write_step_file(self.bspl_face, self.tmpdir + "SurfUV.stp")
def test_write_step_ap242(self):
ap242_filename = get_test_fullname("sample_242.stp")
write_step_file(A_TOPODS_SHAPE,
ap242_filename,
application_protocol="AP242DIS")
self.assertTrue(os.path.isfile(ap242_filename))
def export_file(self):
builder = BRep_Builder()
compound = TopoDS_Compound()
builder.MakeCompound(compound)
write_step_file(compound, "./tmp/ThruSurf.stp")