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"""Draws a grid-conforming outline for structured grids.
"""
# Author: Prabhu Ramachandran <prabhu@aero.iitb.ac.in>
# Copyright (c) 2007, Enthought, Inc.
# License: BSD Style.
# Enthought library imports.
from traits.api import Instance
from tvtk.api import tvtk
# Local imports.
from mayavi.components.actor import Actor
from mayavi.modules.outline import Outline
######################################################################
# `StructuredGridOutline` class.
######################################################################
class StructuredGridOutline(Outline):
"""Draws a grid-conforming outline for structured grids.
"""
# The outline filter.
outline_filter = Instance(tvtk.StructuredGridOutlineFilter,
allow_none = False, record=True)
def setup_pipeline(self):
self.outline_filter = tvtk.StructuredGridOutlineFilter()
self.actor = Actor()
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