def test_with_structured_data(self):
e = self.e
sgrid = datasets.generateStructuredGrid()
src = VTKDataSource(data=sgrid)
e.add_source(src)
self.check()
def test_with_structured_data(self):
e = self.e
sgrid=datasets.generateStructuredGrid()
src = VTKDataSource(data = sgrid)
e.add_source(src)
self.check()
def setUp(self):
"""Initial setting up of test fixture, automatically called by TestCase before any other test method is invoked"""
e = NullEngine()
# Uncomment to see visualization for debugging etc.
#e = Engine()
e.start()
e.new_scene()
self.e=e
sgrid=datasets.generateStructuredGrid()
src = VTKDataSource(data = sgrid)
e.add_source(src)
# Create an outline for the data.
o = Outline()
e.add_module(o)
# Create one ContourGridPlane normal to the 'x' axis.
cgp1 = ContourGridPlane()
e.add_module(cgp1)
# Set the position to the middle of the data.
cgp1.grid_plane.position = 15
# Another with filled contours normal to 'y' axis.
cgp2 = ContourGridPlane()
cgp2.contour.filled_contours = True
# Set the axis and position to the middle of the data.
cgp2.grid_plane.axis = 'y'
cgp2.grid_plane.position = 15
e.add_module(cgp2)
# An isosurface module.
iso = IsoSurface(compute_normals=True)
e.add_module(iso)
iso.contour.contours = [5]
# An interactive scalar cut plane.
cp = ScalarCutPlane()
e.add_module(cp)
ip = cp.implicit_plane
ip.normal = 0,0,1
ip.origin = 0.5, 0.5, 1.0
# Since this is running offscreen this seems necessary.
ip.widget.origin = 0.5, 0.5, 1.0
ip.widget.enabled = False
self.scene = e.current_scene
self.cgp2=cgp2
self.iso=iso
self.cp=cp
return
def setUp(self):
"""Initial setting up of test fixture, automatically called by TestCase before any other test method is invoked"""
e = NullEngine()
# Uncomment to see visualization for debugging etc.
#e = Engine()
e.start()
e.new_scene()
self.e = e
sgrid = datasets.generateStructuredGrid()
src = VTKDataSource(data=sgrid)
e.add_source(src)
# Create an outline for the data.
o = Outline()
e.add_module(o)
# Create one ContourGridPlane normal to the 'x' axis.
cgp1 = ContourGridPlane()
e.add_module(cgp1)
# Set the position to the middle of the data.
cgp1.grid_plane.position = 15
# Another with filled contours normal to 'y' axis.
cgp2 = ContourGridPlane()
cgp2.contour.filled_contours = True
# Set the axis and position to the middle of the data.
cgp2.grid_plane.axis = 'y'
cgp2.grid_plane.position = 15
e.add_module(cgp2)
# An isosurface module.
iso = IsoSurface(compute_normals=True)
e.add_module(iso)
iso.contour.contours = [5]
# An interactive scalar cut plane.
cp = ScalarCutPlane()
e.add_module(cp)
ip = cp.implicit_plane
ip.normal = 0, 0, 1
ip.origin = 0.5, 0.5, 1.0
# Since this is running offscreen this seems necessary.
ip.widget.origin = 0.5, 0.5, 1.0
ip.widget.enabled = False
self.scene = e.current_scene
self.cgp2 = cgp2
self.iso = iso
self.cp = cp
return
def setUp(self):
"""Initial setting up of test fixture, automatically called by TestCase before any other test method is invoked"""
e = NullEngine()
# Uncomment to see visualization for debugging etc.
#e = Engine()
e.start()
e.new_scene()
self.e=e
sgrid = datasets.generateStructuredGrid()
src = VTKDataSource(data = sgrid)
e.add_source(src)
# Create an outline for the data.
o = Outline()
e.add_module(o)
# Create three simple grid plane modules.
# First normal to 'x' axis.
gp1 = GridPlane()
e.add_module(gp1)
# Second normal to 'y' axis.
gp2 = GridPlane()
# We'll test how robust things are by setting attributes
gp2.grid_plane.axis = 'y'
gp2.grid_plane.position = 16
e.add_module(gp2)
# Third normal to 'z' axis.
gp3 = GridPlane()
e.add_module(gp3)
gp3.grid_plane.axis = 'z'
gp3.grid_plane.position = 6
for gp in (gp1, gp2, gp3):
gp.actor.property.set(ambient=1.0)
self.scene = e.current_scene
return
def setUp(self):
"""Initial setting up of test fixture, automatically called by TestCase before any other test method is invoked"""
e = NullEngine()
# Uncomment to see visualization for debugging etc.
#e = Engine()
e.start()
e.new_scene()
self.e = e
sgrid = datasets.generateStructuredGrid()
src = VTKDataSource(data=sgrid)
e.add_source(src)
# Create an outline for the data.
o = Outline()
e.add_module(o)
# Create three simple grid plane modules.
# First normal to 'x' axis.
gp1 = GridPlane()
e.add_module(gp1)
# Second normal to 'y' axis.
gp2 = GridPlane()
# We'll test how robust things are by setting attributes
gp2.grid_plane.axis = 'y'
gp2.grid_plane.position = 16
e.add_module(gp2)
# Third normal to 'z' axis.
gp3 = GridPlane()
e.add_module(gp3)
gp3.grid_plane.axis = 'z'
gp3.grid_plane.position = 6
for gp in (gp1, gp2, gp3):
gp.actor.property.set(ambient=1.0)
self.scene = e.current_scene
return
def setUp(self):
"""Initial setting up of test fixture, automatically called by TestCase before any other test method is invoked"""
e = NullEngine()
# Uncomment to see visualization for debugging etc.
#e = Engine()
e.start()
e.new_scene()
self.e=e
sgrid=datasets.generateStructuredGrid()
src = VTKDataSource(data = sgrid)
e.add_source(src)
c = Contour()
# `name` is used for the notebook tabs.
n = PolyDataNormals(name='Normals')
o = Optional(filter=n, label_text='Compute normals')
coll = Collection(filters=[c, o], name='IsoSurface')
e.add_filter(coll)
s = Surface()
e.add_module(s)
self.coll = coll
self.scene = e.current_scene
return
