// =================================================================================================
// Sample Mind for more complex starter WWM World  
// =================================================================================================




// World tells us agent position and enemy position
// World does not tell us of existence of walls
// if return invalid move (not empty square) World just ignores it and we miss a turn 


 

function randomPick ( a, b )
{
 if ( randomBoolean() ) 
  return a;
 else
  return b;
}




function Mind() { 


//--- public functions / interface / API ----------------------------------------------------------


	this.newRun = function()
	{
	};

	this.endRun = function()
	{
	};



	this.getAction = function ( x )		// x is an array of [ ai, aj, ei, ej ]
	{ 
		var ai = x[0];
		var aj = x[1];
		var ei = x[2];
		var ej = x[3];

//Trump will follow the wallclimber through the i-axis
		 if ( ei < ai ) 	return ( ACTION_RIGHT ); 
		 if ( ei > ai ) 	return ( ACTION_LEFT ); 

 		return  ( randomintAtoB (0,3) );
	};



}