Custom Function Components

Astrogator makes the following custom functions available:

Function Description
MATLAB Custom Function A custom function implemented using a MATLAB M-file.
Perl Custom Function A custom function implemented using a Perl script.
Python Custom Function A custom function implemented using a Python script.
Script Engine Custom Function A custom function implemented using an IScriptEngine interface.
VB Script Custom Function A custom function implemented using Visual Basic Script.

These functions can be used, for example, in defining Propagators, Engines and Calculation Objects. For a list of available inputs and outputs for a particular script, see Propagator Scripts, Custom Engine Model Scripts, or Calculation Object Scripts.

For further information on scripting in STK, see the Engine Plugin Scripts topic in the Programming Interface Help, which is accessible from the Help menu. For instructions on the setup and use of Astrogator plugin points, see Astrogator Plugin Points . To develop a custom script from a sample template, select the appropriate sample plugin script, in MATLAB, Perl, VBScript, or Python, from <STK install folder>\CodeSamples\Extend\PluginScripts.

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