// Cloned by cahillrock on 5 Nov 2018 from Mind "New Mind" by cahillrock 
// Please leave this clone trail here.


function Mind() 
{ 

	this.getAction = function ( x )		// x is an array of [ ai, aj, ei, ej ]
	{ 
		var ai = x[0];              //  AI IS X COORDS. AI=AI-1 IS LEFT AI=AI+1 IS RIGHT
		var aj = x[1];              //  AJ IS Y COORDS. 
		var ei = x[2];
		var ej = x[3];

		// if strictly move away, will get stuck at wall, so introduce randomness 
		//return(ACTION_UP);
		
         
         
		 if ( ej < aj ) 	return ( AB.randomPick ( ACTION_UP,		AB.randomPick(ACTION_RIGHT,ACTION_LEFT) 	)); 
		 if ( ej > aj ) 	return ( AB.randomPick ( ACTION_DOWN,	AB.randomPick(ACTION_RIGHT,ACTION_LEFT) 	)); 

		 if ( ei < ai ) 	return ( AB.randomPick ( ACTION_RIGHT,	AB.randomPick(ACTION_UP,ACTION_DOWN) 		)); 
		 if ( ei > ai ) 	return ( AB.randomPick ( ACTION_LEFT,	AB.randomPick(ACTION_UP,ACTION_DOWN) 		)); 

 		return  ( AB.randomIntAtoB (0,3) );
	};

}