yosemite.world 1.43 KB
<?xml version="1.0" ?>
<sdf version="1.5">
  <world name="default">
    <scene>
      <sky>
        <clouds>
          <speed>12</speed>
        </clouds>
      </sky>
      <ambient>0.95 0.95 0.95 1</ambient>
      <background>0.3 0.3 0.3 1</background>
      <shadows>true</shadows>
    </scene>
    <!-- A global light source -->
    <include>
      <uri>model://sun</uri>
    </include>
    <include>
      <uri>model://yosemite</uri>
    </include>
    <spherical_coordinates>
      <surface_model>EARTH_WGS84</surface_model>
      <latitude_deg>37.7332531</latitude_deg>
      <longitude_deg>-119.5616378</longitude_deg>
      <elevation>2800.4</elevation>
    </spherical_coordinates>
    <physics name='default_physics' default='0' type='ode'>
      <gravity>0 0 -9.8066</gravity>
      <ode>
        <solver>
          <type>quick</type>
          <iters>10</iters>
          <sor>1.3</sor>
          <use_dynamic_moi_rescaling>0</use_dynamic_moi_rescaling>
        </solver>
        <constraints>
          <cfm>0</cfm>
          <erp>0.2</erp>
          <contact_max_correcting_vel>100</contact_max_correcting_vel>
          <contact_surface_layer>0.001</contact_surface_layer>
        </constraints>
      </ode>
      <max_step_size>0.004</max_step_size>
      <real_time_factor>1</real_time_factor>
      <real_time_update_rate>250</real_time_update_rate>
      <magnetic_field>6.0e-6 2.3e-5 -4.2e-5</magnetic_field>
    </physics>
  </world>
</sdf>