cast ray to LightObjectType

function serverCmdDirtLens(%client)  
{  
     
   // get the player object  
   %player = %client.player;  
     
   // with %distance set to 4, we can activate things that are 4m away.  
   %distance = 4;  
  
   // determine where the player is looking, and scale it out by a factor  
   // of %distance.  By default, this gives us a 4m long vector  
   %eye = %player.getEyeVector();  
   %vec = vectorScale(%eye, %distance);  
  
   // define the start and end coordinates of the ray  
   %startPoint = %player.getEyeTransform();  
   %endPoint = VectorAdd(%startPoint,%vec);  
     
   // set the mask to only return a hit on specified objects  
   %searchMasks = $TypeMasks::LightObjectType;  
  
   // cast ray starting at startPoint ending at endPoint with mask, ignoring %player  
   %scanTarg = ContainerRayCast (%startPoint, %endPoint, %searchMasks, %player);  
  
   // call the function on the object's datablock  
   if(%scanTarg)  
      %scanTarg.getDataBlock().interact(%scanTarg,%client);  
     
}