<!-- Plugin -->
<element name="plugin" required="*">
<description>A plugin is a dynamically loaded chunk of code. It can exist as a child of world, model, and sensor.</description>
<attribute name="name" type="string" default="__default__" required="1">
<description>A unique name for the plugin, scoped to its parent.</description>
</attribute>
<attribute name="filename" type="string" default="__default__" required="1">
<description>Name of the shared library to load. If the filename is not a full path name, the file will be searched for in the configuration paths.</description>
</attribute>
<element copy_data="true" required="*">
<description>This is a special element that should not be specified in an SDFormat file. It automatically copies child elements into the SDFormat element so that a plugin can access the data.</description>
</element>
</element> <!-- End Plugin -->