def main():
# Create the MayaVi engine and start it.
e = Engine()
# Starting the engine registers the engine with the registry and
# notifies others that the engine is ready.
e.start()
# Do this if you need to see the MayaVi tree view UI.
ev = EngineView(engine=e)
ui = ev.edit_traits()
# Create a new scene.
scene = e.new_scene()
# Now create a new scene just for kicks.
scene1 = e.new_scene()
# Now setup a normal MayaVi pipeline.
src = VTKXMLFileReader()
src.initialize(join(get_data_dir(abspath(__file__)),
'fire_ug.vtu'))
e.add_source(src)
e.add_module(Outline())
e.add_module(ScalarCutPlane())
e.add_module(Streamline())
return e, ui
def main():
# Create the MayaVi engine and start it.
e = Engine()
# Starting the engine registers the engine with the registry and
# notifies others that the engine is ready.
e.start()
# Do this if you need to see the MayaVi tree view UI.
ev = EngineView(engine=e)
ui = ev.edit_traits()
# Create a new scene.
scene = e.new_scene()
# Now create a new scene just for kicks.
scene1 = e.new_scene()
# Now setup a normal MayaVi pipeline.
src = VTKXMLFileReader()
src.initialize(join(get_data_dir(abspath(__file__)),
'fire_ug.vtu'))
e.add_source(src)
e.add_module(Outline())
e.add_module(ScalarCutPlane())
e.add_module(Streamline())
return e, ui
def main():
# Create the MayaVi engine and start it.
e = Engine()
# Starting the engine registers the engine with the registry and
# notifies others that the engine is ready.
e.start()
# Do this if you need to see the MayaVi tree view UI.
ev = EngineView(engine=e)
ui = ev.edit_traits()
# Create a new scene.
#scene = e.new_scene()
#renderLearningData('pattern.json')
#scene = e.new_scene()
#renderLearningData('pattern2.json')
#renderLearningData('pattern3.json')
scene = e.new_scene()
ExampleRenderer('cluster.json', scene)
scene = e.new_scene()
ExampleRenderer('nocluster.json', scene)
show()
return e, ui
@author: Schmulius """ from mayavi.modules.scalar_cut_plane import ScalarCutPlane from pyface.timer.api import Timer from mayavi.core.api import Engine from mayavi.core.base import Base from mayavi.core.module import Module from mayavi.core.lut_manager import LUTManager from mayavi.core.common import handle_children_state, exception from mayavi.core.pipeline_info import PipelineInfo scp = Engine() scp.start() scene = scp.new_scene() scp = ScalarCutPlane() # set scp as ScalarCutPlane() module # add module to the scene scp.implicit_plane.normal = (1, 0, 0) # set normal to Ox axis # set origin to (i=10, j=25, k=25) i.e. integers for a structured grid scp.implicit_plane.origin = (10, 25, 25) # set origin to (x=1.0, y=2.5, z=2.5) i.e. reals for unstructured grids # scp.implicit_plane.origin = (1.0, 2.5, 2.5) scp.implicit_plane.widget.enabled = True scp.actor.property.diffuse = 0.0 # set some color properties scp.actor.property.ambient = 1.0 # scp.actor.property.opacity = 1.0 # #scp.module_manager.scalar_lut_manager.data_range = [0, 1]
import os
from mayavi.core.api import Engine
from mayavi.sources.vtk_file_reader import VTKFileReader
from mayavi.modules.surface import Surface
vtkFile = 'flow.vtk'
# Create the MayaVi engine and start it.
engine = Engine()
engine.start()
scene = engine.new_scene()
# Read in VTK file and add as source
reader = VTKFileReader()
reader.initialize(vtkFile)
engine.add_source(reader)
# Add Surface Module
surface = Surface()
engine.add_module(surface)
# Move the camera
scene.scene.camera.elevation(-70)
# Save scene to image file
scene.scene.save_png('image.png')
# Create a GUI instance and start the event loop.
# This stops the window from closing
from enthought.pyface.api import GUI
gui = GUI()
@author: ethansolomon """ import os from mayavi.core.api import Engine from mayavi.sources.vtk_file_reader import VTKFileReader from mayavi.modules.surface import Surface vtkFile_l = 'lh.vtk' vtkFile_r = 'rh.vtk' # Create the MayaVi engine and start it. engine = Engine() engine.start() scene = engine.new_scene() # Read in VTK file and add as source reader1 = VTKFileReader() reader1.initialize(vtkFile_l) engine.add_source(reader1) # Add Surface Module surface = Surface() engine.add_module(surface) # Move the camera scene.scene.camera.elevation(90) scene.scene.camera.azimuth(-180) # Save scene to image file
from mayavi.core.pipeline_info import PipelineInfo
from mayavi import mlab
from mayavi import tools
from numpy import array
#---------------------------------------------------------------------------------------
#__________________________________ start mayavi engine _______________________________#
#---------------------------------------------------------------------------------------
try:
engine = mayavi.engine
except NameError:
from mayavi.api import Engine
engine = Engine()
engine.start()
if len(engine.scenes) == 0:
engine.new_scene()
#---------------------------------------------------------------------------------------
#__________________________________ load data ____________________________________#
#---------------------------------------------------------------------------------------
vtkxml_file_reader = engine.open(
'/Volumes/esd01/docs/jloos/data_small/runs_elmerice_refined/Mesh20_5001000_0_0.1/Mesh/ForwardRemesh100M20L0011.pvtu'
)
# Set time-step for visualisation; depending on simulation setting time-step cann range between
# 0.1 and 0.5 = 2 (two time sizes 1a)
from mayavi.modules.surface import Surface
surface = Surface()
engine.add_module(surface, obj=None)
