<!--
osgEarth Sample

Shows how to set up a simple map level cache
-->

<map name="My Map" type="geocentric" version="2">

  <options>
      <!--Specify a map level "tms" cache for all images and heightfields.--> 
      <cache type="tms">
          <path>cache_dir</path>
      </cache>
  </options>

  <!--Because the bluemarble image doesn't have a cache element of its own, it will inherit the map level cache-->
  <image name="bluemarble" driver="tms">
     <url>http://demo.pelicanmapping.com/rmweb/data/bluemarble-tms/tms.xml</url>       
  </image>
  
</map>

