<effect w="32" h="32"> 

  <particle_system x="0" y="0" w="32" h="32"  filename="data/gfx/particles/rcp_2.png" start_color="ffffffff" end_color="ffffff00" start_size="0.7" end_size="0.95" >


    <particle_emitter energy_min="0.8" energy_max="1.2"
      once="1" speed="40" 

      direction="1" 
      spread="40" 

      speed_min="100" 
      speed_max="250" 

      gravity_min="400" 
      gravity_max="600"

      spin_min="-30"
      spin_max="30"

      position_left="-10" 
      position_top="-10"
      position_right="10"
      position_bottom="10"

      radial_min="0" radial_max="0" tangential_min="0" tangential_max="0" 
      />

    </particle_system>








  </effect>
