AvroVulcanB2/Models/Effects/smoke/smoke.xml

<?xml version="1.0" encoding="UTF-8"?>

<PropertyList>

  <particlesystem>
    <name>smoke</name>
    <texture>smoke.png</texture>

    <emissive type="bool">false</emissive>
    <lighting type="bool">false</lighting>

    <condition>
      <and>
        <greater-than>
          <property>sim/multiplay/generic/float[5]</property>
          <value>65</value>
        </greater-than>      
        <less-than>
          <property>sim/multiplay/generic/float[3]</property>
          <value>6000</value>
        </less-than>
      </and>
    </condition>

    <attach>world</attach>

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

   <shooter>
     <theta-min-deg>-1.5</theta-min-deg>
     <theta-max-deg>1.5</theta-max-deg>
     <phi-min-deg>-1.5</phi-min-deg>
     <phi-max-deg>1.5</phi-max-deg>
     <speed-mps>
       <value>1</value>
       <spread>1</spread>
     </speed-mps>
     <rotation-speed>
       <x-min-deg-sec>0</x-min-deg-sec>
       <y-min-deg-sec>0</y-min-deg-sec>
       <z-min-deg-sec>0</z-min-deg-sec>
       <x-max-deg-sec>0</x-max-deg-sec>
       <y-max-deg-sec>0</y-max-deg-sec>
       <z-max-deg-sec>0</z-max-deg-sec>
     </rotation-speed>
   </shooter>
       
   <counter>
     <particles-per-sec>
       <value>150</value>
       <spread>0</spread>
     </particles-per-sec>
   </counter>

    <align>billboard</align>

    <particle>
      <start>
        <color>
          <red><value>   0.4 </value></red>
          <green><value> 0.4 </value></green>
          <blue><value>  0.4 </value></blue>
          <alpha><value> 0.06 </value></alpha>
          <!--    <alpha><value> 0.025 </value></alpha>-->
        </color>
        <size>
          <value>0.45</value>
        </size>
      </start>

      <end>
        <color>
          <red><value>   0.5 </value></red>
          <green><value> 0.5 </value></green>
          <blue><value>  0.5 </value></blue>
          <alpha><value> 0.05 </value></alpha>
          <!--    <alpha><value> 0.0125 </value></alpha>-->
        </color>
        <size>
          <value>6.5</value>
        </size>
      </end>

      <life-sec>
        <value>3.3</value>
      </life-sec>

      <mass-kg>0.6</mass-kg>
      <radius-m>0.5</radius-m>
    </particle>

    <program>
      <fluid>   air  </fluid>
      <gravity type="bool">true</gravity>
      <wind type="bool">true</wind>
    </program>

  </particlesystem>

</PropertyList>