def worker():
"""The threaded function"""
kwargs = dict(N=sg.N) if sg.first=='Dihedral' else {}
group = sg.selected_group(**kwargs)
dm = DataModel(group)
dm.generate(6)
def dinges():
ee = PoissonEditor(dm)
ee.configure_traits()
GUI.invoke_later(dinges)
def _load_fired(self):
file_wildcard = '*.*'
dialog = FileDialog(action="open", wildcard=file_wildcard, default_directory = self.filedir)
dialog.open()
if dialog.return_code == OK:
try:
ee = EdgeEditor(DataModel.load(dialog.path))
ee.filedir = dialog.directory
ee.filename = dialog.filename
ee.configure_traits()
except:
import traceback
traceback.print_exc()
print('error loading file')
def run():
"""
starting the main thread needs to be isolated from module level,
to avoid import deadlock issues
"""
if False:
from escheresque.group.tetrahedral import ChiralTetrahedral as Group
## from tetrahedral import Null as Group
## from octahedral import Tetrahedral as Group
## from octahedral import Null as Group
from escheresque.group.octahedral import Pyritohedral as Group
## from octahedral import ChiralOctahedral as Group
## from octahedral import Tetrahedral as Group
## from octahedral import Origin as Group
## from dihedral import ChiralDihedral as Group
from escheresque.group.icosahedral import ChiralIcosahedral as Group
## from icosahedral import Icosahedral as Group
dm = DataModel(Group())
# dm.generate(6)
else:
path = r'..\data'
filename = 'turtles.sch'
## filename = 'angles_and_demons.sch'
dm = DataModel.load(os.path.join(path, filename))
# dm.regenerate(5)
if True:
## from .interface.edge_editor import EdgeEditor
## editor = EdgeEditor(dm)
from escheresque.interface.poisson_editor import PoissonEditor
editor = PoissonEditor(dm)
else:
from escheresque.interface.height_editor import HeightEditor
editor = HeightEditor(dm)
## from .interface.pressure_editor import PressureEditor
## editor = PressureEditor(dm)
editor.configure_traits()
return mesh, curve
if __name__=='__main__':
if True:
# load .sch file and export parts to stl
from escheresque.datamodel import DataModel
from escheresque import stl, brushes
import os
path = r'..\data'
filename = 'turtles.sch'
datamodel = DataModel.load(os.path.join(path, filename))
# datamodel.generate(5)
partitions = datamodel.partition()
filename = r'..\data\part{0}.stl'
for i, mesh in enumerate(partitions):
mesh.vertices *= datamodel.sample(mesh.vertices)[:, None]
thickness = 0.03
mesh = mesh.swept_extrude(thickness)
assert mesh.is_orientated()
stl.save_STL(filename.format(i), mesh)
mesh.plot()
quit()