<?xml version='1.0'?>

<PropertyList>

  <particlesystem>
    <name>tyre-smoke-fl</name>
    <texture>tiresmoke.png</texture>
    <emissive>false</emissive>
    <lighting>false</lighting>

    <offsets>
      <x-m>0</x-m>
      <y-m>0</y-m>
      <z-m>0</z-m>
    </offsets>

    <condition>
      <property>gear/gear[0]/tyre-smoke</property>
      <value>1</value>
    </condition>

    <attach>world</attach>

    <placer>
      <type>point</type>
    </placer>

    <shooter>
      <theta-min-deg>45</theta-min-deg>
      <theta-max-deg>85</theta-max-deg>
      <phi-min-deg>-60</phi-min-deg>
      <phi-max-deg>60</phi-max-deg>
      <speed-mps>
        <value>50</value>
        <spread>5</spread>
      </speed-mps>
      <rotation-speed>
        <x-max-deg-sec>15</x-max-deg-sec>
        <x-min-deg-sec>-15</x-min-deg-sec>
        <y-max-deg-sec>15</y-max-deg-sec>
        <y-min-deg-sec>-15</y-min-deg-sec>
        <z-max-deg-sec>15</z-max-deg-sec>
        <z-min-deg-sec>-15</z-min-deg-sec>
      </rotation-speed>
    </shooter>

    <counter>
      <particles-per-sec>
        <value>40</value>
        <spread>50</spread>
      </particles-per-sec>
    </counter>

    <align>billboard</align>

    <particle>

      <start>
        <color>
          <red>
            <value>0.8</value>
          </red>
          <green>
            <value>0.8</value>
          </green>
          <blue>
            <value>0.8</value>
          </blue>
          <alpha>
            <value>0.5</value>
          </alpha>
        </color>
        <size>
          <value>1.5</value>
        </size>
      </start>

      <end>
        <color>
          <red>
            <value>0.7</value>
          </red>
          <green>
            <value>0.7</value>
          </green>
          <blue>
            <value>0.7</value>
          </blue>
          <alpha>
            <value>0.005</value>
          </alpha>
        </color>
        <size>
          <value>20</value>
        </size>
      </end>

      <life-sec>
        <value>1</value>
      </life-sec>

      <mass-kg>0.025</mass-kg>
      <radius-m>0.175</radius-m>

    </particle>

    <program>
      <fluid>air</fluid>
      <gravity>false</gravity>
      <wind>true</wind>
    </program>

  </particlesystem>

</PropertyList>
