1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
|
.. _example_simple_structured_grid:
Simple structured grid example
--------------------------------------------------------------------
An example creating a structured grid data set from numpy arrays using TVTK
and visualizing it using mlab.
In this example, we create a structured-grid data set: we describe
data, both scalar and vector, lying on a structured-grid, ie a grid where
each vertex has 6 neighbors. For this we directly create a
StructuredGrid tvtk object, rather than using the mlab.pipeline source
functions, as it gives us more control.
To visualize the resulting dataset, we apply several modules, using the
mlab.pipeline interface (see :ref:`controlling-the-pipeline-with-mlab-scripts`)
.. image:: ../generated_images/example_simple_structured_grid.jpg
:align: center
**Python source code:** :download:`simple_structured_grid.py`
.. literalinclude:: simple_structured_grid.py
:lines: 14-
|
