// Cloned by cam on 11 Nov 2018 from Mind "Deliverable For Week 7&8" by cam 
// Please leave this clone trail here.
 
 
function Mind() 
{ 
	
	this.newRun = function()                  
	{
	};


	this.getAction = function ( x )		 
	{ 
	    var grinch_x_coord = x[0];
		var grinch_y_coord = x[1];
		var present_x_coord = x[2];
		var present_y_coord = x[3];

		// if strictly move away, will get stuck at (invisible) wall, so introduce randomness 
		// basically wherever the grinch is, we randomly pick another direction to run in
		// the problem is, I can't work out how to detect walls or the blocks...
		// I think if I made an if statement making sure I'm not in space 0 or 18 that would detect walls..?
		
		 if ( present_x_coord < grinch_x_coord ) 	return ( AB.randomPick ( ACTION_RIGHT,	AB.randomPick3 ( ACTION_LEFT, 	ACTION_UP, ACTION_DOWN ) 		)); 
		 if ( present_x_coord > grinch_x_coord ) 	return ( AB.randomPick ( ACTION_LEFT,	AB.randomPick3 ( ACTION_RIGHT, 	ACTION_UP, ACTION_DOWN ) 		)); 

		 if ( present_y_coord < grinch_y_coord ) 	return ( AB.randomPick ( ACTION_UP,		AB.randomPick3 ( ACTION_DOWN,	ACTION_RIGHT, ACTION_LEFT ) 	)); 
		 if ( present_y_coord > grinch_y_coord ) 	return ( AB.randomPick ( ACTION_DOWN,	AB.randomPick3 ( ACTION_UP, 	ACTION_RIGHT, ACTION_LEFT ) 	));	 
		 return  ( AB.randomIntAtoB (0,3) );
	};

		 
	this.endRun = function()                 
	{
	};

}