source: branches/1.4-release/examples/zoo/field/tool.xml @ 5865

<?xml version="1.0"?>
<run>
<tool>
  <title>field</title>
  <about>Example of a Rappture &lt;field&gt; object.

Fields are a set of values defined on a mesh of some sort (see &lt;mesh&gt; element for details).

When you click the Simulate button, the inputs will be used to generate output fields.
  </about>
  <command>
    python @tool/field.tcl @driver
  </command>
  <limits>
    <cputime>unlimited</cputime>
    <filesize>unlimited</filesize>
  </limits>
</tool>
<input>
  <string id="formula">
    <about>
      <label>Formula</label>
      <description>Formula used to calculate the value of the field.</description>
      <hints>Example:  2*x*y + z</hints>
    </about>
    <default>x*y*z</default>
  </string>
  <separator/>
  <choice id="3D">
    <about>
      <label>3D Rendering</label>
      <description>Determines the mesh type and method used for 3D rendering</description>
    </about>
    <option>
      <about>
        <label>Isosurface (Uniform Grid)</label>
        <description>Renders a series of isosurfaces using a uniform 3D grid mesh.</description>
      </about>
      <value>grid</value>
    </option>
    <option>
      <about>
        <label>Isosurface (Unstructured Grid)</label>
        <description>Renders a series of isosurfaces using an unstructured 3D grid mesh with a hole.</description>
      </about>
      <value>unstructured</value>
    </option>
    <default>grid</default>
  </choice>
</input>
</run>