public class Path {
	
	private int x[] = new int[1000];
	private int y[] = new int[1000];

	public Path(){
		for (int i = 0; i < 252; i++){
			switch(i){
			case 0: this.x[i] = 29;
					this.y[i] = -1;
					break;
			case 1: this.x[i] = 44;
					this.y[i] = -1;
					break;
			case 2: this.x[i] = 29;
					this.y[i] = 14;
					break;
			case 3: this.x[i] = 44;
					this.y[i] = 14;
					break;
			case 4: this.x[i] = 29;
					this.y[i] = 29;
					break;
			case 5: this.x[i] = 44;
					this.y[i] = 29;
					break;
			case 6: this.x[i] = 134;
					this.y[i] = 29;
					break;
			case 7: this.x[i] = 149;
					this.y[i] = 29;
					break;
			case 8: this.x[i] = 164;
					this.y[i] = 29;
					break;
			case 9: this.x[i] = 179;
					this.y[i] = 29;
					break;
			case 10: this.x[i] = 194;
					 this.y[i] = 29;
					 break;
			case 11: this.x[i] = 209;
					 this.y[i] = 29;
					 break;
			case 12: this.x[i] = 224;
			 		 this.y[i] = 29;
			 		 break;
			case 13: this.x[i] = 239;
	 		 		 this.y[i] = 29;
	 		 		 break;
			case 14: this.x[i] = 254;
	 		 		 this.y[i] = 29;
	 		 		 break;
			case 15: this.x[i] = 269;
	 		 		 this.y[i] = 29;
	 		 		 break;
			case 16: this.x[i] = 284;
	 		 		 this.y[i] = 29;
	 		 		 break;
			case 17: this.x[i] = 299;
	 		 		 this.y[i] = 29;
	 		 		 break;
			case 18: this.x[i] = 314;
	 		 		 this.y[i] = 29;
	 		 		 break;
			case 19: this.x[i] = 329;
	 		 		 this.y[i] = 29;
	 		 		 break;
			case 20: this.x[i] = 344;
	 		 		 this.y[i] = 29;
	 		 		 break;
			case 21: this.x[i] = 359;
	 		 		 this.y[i] = 29;
	 		 		 break;
			case 22: this.x[i] = 374;
	 		 		 this.y[i] = 29;
	 		 		 break;
			case 23: this.x[i] = 389;
	 		 		 this.y[i] = 29;
	 		 		 break;
			case 24: this.x[i] = 404;
	 		 		 this.y[i] = 29;
	 		 		 break;
			case 25: this.x[i] = 419;
	 		 		 this.y[i] = 29;
	 		 		 break;
			case 26: this.x[i] = 434;
	 		 		 this.y[i] = 29;
	 		 		 break;
			case 27: this.x[i] = 449;
	 		 		 this.y[i] = 29;
	 		 		 break;
			case 28: this.x[i] = 29;
					 this.y[i] = 44;
					 break;
			case 29: this.x[i] = 44;
					 this.y[i] = 44;
					 break;
			case 30: this.x[i] = 134;
					 this.y[i] = 44;
					 break;
			case 31: this.x[i] = 149;
					 this.y[i] = 44;
					 break;
			case 32: this.x[i] = 164;
					 this.y[i] = 44;
					 break;
			case 33: this.x[i] = 179;
					 this.y[i] = 44;
					 break;
			case 34: this.x[i] = 194;
					 this.y[i] = 44;
					 break;
			case 35: this.x[i] = 209;
					 this.y[i] = 44;
					 break;
			case 36: this.x[i] = 224;
			 		 this.y[i] = 44;
			 		 break;
			case 37: this.x[i] = 239;
				 	 this.y[i] = 44;
				 	 break;
			case 38: this.x[i] = 254;
			 		 this.y[i] = 44;
			 		 break;
			case 39: this.x[i] = 269;
			 		 this.y[i] = 44;
			 		 break;
			case 40: this.x[i] = 284;
			 		 this.y[i] = 44;
			 		 break;
			case 41: this.x[i] = 299;
			 		 this.y[i] = 44;
			 		 break;
			case 42: this.x[i] = 314;
			 		 this.y[i] = 44;
			 		 break;
			case 43: this.x[i] = 329;
			 		 this.y[i] = 44;
			 		 break;
			case 44: this.x[i] = 344;
			 		 this.y[i] = 44;
			 		 break;
			case 45: this.x[i] = 359;
			 		 this.y[i] = 44;
			 		 break;
			case 46: this.x[i] = 374;
			 		 this.y[i] = 44;
			 		 break;
			case 47: this.x[i] = 389;
			 		 this.y[i] = 44;
			 		 break;
			case 48: this.x[i] = 404;
			 		 this.y[i] = 44;
			 		 break;
			case 49: this.x[i] = 419;
			 		 this.y[i] = 44;
			 		 break;
			case 50: this.x[i] = 434;
			 		 this.y[i] = 44;
			 		 break;
			case 51: this.x[i] = 449;
			 		 this.y[i] = 44;
			 		 break;
			case 52: this.x[i] = 29;
	 		 		 this.y[i] = 59;
	 		 		 break;
			case 53: this.x[i] = 44;
	 		 		 this.y[i] = 59;
	 		 		 break;
			case 54: this.x[i] = 134;
	 		 		 this.y[i] = 59;
	 		 		 break;
			case 55: this.x[i] = 149;
	 		 		 this.y[i] = 59;
	 		 		 break;
			case 56: this.x[i] = 434;
	 		 		 this.y[i] = 59;
	 		 		 break;
			case 57: this.x[i] = 449;
	 		 		 this.y[i] = 59;
	 		 		 break;
			case 58: this.x[i] = 29;
	 		 		 this.y[i] = 74;
	 		 		 break;	
			case 59: this.x[i] = 44;
	 		 		 this.y[i] = 74;
	 		 		 break;	
			case 60: this.x[i] = 59;
	 		 		 this.y[i] = 74;
	 		 		 break;	
			case 61: this.x[i] = 74;
	 		 		 this.y[i] = 74;
	 		 		 break;	
			case 62: this.x[i] = 89;
	 		 		 this.y[i] = 74;
	 		 		 break;	
			case 63: this.x[i] = 134;
	 		 		 this.y[i] = 74;
	 		 		 break;	
			case 64: this.x[i] = 149;
	 		 		 this.y[i] = 74;
	 		 		 break;	
			case 65: this.x[i] = 434;
	 		 		 this.y[i] = 74;
	 		 		 break;	
			case 66: this.x[i] = 449;
	 		 		 this.y[i] = 74;
	 		 		 break;	
			case 67: this.x[i] = 29;
	 		 		 this.y[i] = 89;
	 		 		 break;	
			case 68: this.x[i] = 44;
			 		 this.y[i] = 89;
			 		 break;	
			case 69: this.x[i] = 59;
			 		 this.y[i] = 89;
			 		 break;	
			case 70: this.x[i] = 74;
			 		 this.y[i] = 89;
			 		 break;	
			case 71: this.x[i] = 89;
			 		 this.y[i] = 89;
			 		 break;	
			case 72: this.x[i] = 134;
			 		 this.y[i] = 89;
			 		 break;	
			case 73: this.x[i] = 149;
			 		 this.y[i] = 89;
			 		 break;	
			case 74: this.x[i] = 434;
			 		 this.y[i] = 89;
			 		 break;	
			case 75: this.x[i] = 449;
			 		 this.y[i] = 89;
			 		 break;	
			case 76: this.x[i] = 74;
	 		 		 this.y[i] = 104;
	 		 		 break;	
			case 77: this.x[i] = 89;
	 		 		 this.y[i] = 104;
	 		 		 break;	
			case 78: this.x[i] = 134;
	 		 		 this.y[i] = 104;
	 		 		 break;	
			case 79: this.x[i] = 149;
	 		 		 this.y[i] = 104;
	 		 		 break;	
			case 80: this.x[i] = 209;
	 		 		 this.y[i] = 104;
	 		 		 break;	
			case 81: this.x[i] = 224;
	 		 		 this.y[i] = 104;
	 		 		 break;	
			case 82: this.x[i] = 239;
	 		 		 this.y[i] = 104;
	 		 		 break;	
			case 83: this.x[i] = 254;
	 		 		 this.y[i] = 104;
	 		 		 break;	
			case 84: this.x[i] = 269;
	 		 		 this.y[i] = 104;
	 		 		 break;	
			case 85: this.x[i] = 284;
	 		 		 this.y[i] = 104;
	 		 		 break;	
			case 86: this.x[i] = 299;
	 		 		 this.y[i] = 104;
	 		 		 break;	
			case 87: this.x[i] = 314;
	 		 		 this.y[i] = 104;
	 		 		 break;	
			case 88: this.x[i] = 359;
	 		 		 this.y[i] = 104;
	 		 		 break;	
			case 89: this.x[i] = 374;
	 		 		 this.y[i] = 104;
	 		 		 break;	
			case 90: this.x[i] = 389;
	 		 		 this.y[i] = 104;
	 		 		 break;	
			case 91: this.x[i] = 404;
	 		 		 this.y[i] = 104;
	 		 		 break;	
			case 92: this.x[i] = 419;
	 		 		 this.y[i] = 104;
	 		 		 break;	
			case 93: this.x[i] = 434;
	 		 		 this.y[i] = 104;
	 		 		 break;	
			case 94: this.x[i] = 449;
	 		 		 this.y[i] = 104;
	 		 		 break;	
			case 95: this.x[i] = 74;
	 		 		 this.y[i] = 119;
	 		 		 break;	
			case 96: this.x[i] = 89;
			 		 this.y[i] = 119;
			 		 break;	
			case 97: this.x[i] = 134;
			 		 this.y[i] = 119;
			 		 break;	
			case 98: this.x[i] = 149;
			 		 this.y[i] = 119;
			 		 break;	
			case 99: this.x[i] = 209;
			 		 this.y[i] = 119;
			 		 break;	
			case 100: this.x[i] = 224;
			 		  this.y[i] = 119;
			 		  break;	
			case 101: this.x[i] = 239;
			 		  this.y[i] = 119;
			 		  break;	
			case 102: this.x[i] = 254;
			 		  this.y[i] = 119;
			 		  break;	
			case 103: this.x[i] = 269;
			 		  this.y[i] = 119;
			 		  break;	
			case 104: this.x[i] = 284;
			 		  this.y[i] = 119;
			 		  break;	
			case 105: this.x[i] = 299;
			 		  this.y[i] = 119;
			 		  break;	
			case 106: this.x[i] = 314;
			 		  this.y[i] = 119;
			 		  break;	
			case 107: this.x[i] = 359;
			 		  this.y[i] = 119;
			 		  break;	
			case 108: this.x[i] = 374;
			 		  this.y[i] = 119;
			 		  break;	
			case 109: this.x[i] = 389;
			 		  this.y[i] = 119;
			 		  break;	
			case 110: this.x[i] = 404;
			 		  this.y[i] = 119;
			 		  break;	
			case 111: this.x[i] = 419;
			 		  this.y[i] = 119;
			 		  break;	
			case 112: this.x[i] = 434;
			 		  this.y[i] = 119;
			 		  break;	
			case 113: this.x[i] = 449;
			 		  this.y[i] = 119;
			 		  break;	
			case 114: this.x[i] = 29;
	 		  		  this.y[i] = 134;
	 		  		  break;	
			case 115: this.x[i] = 44;
	  		  		  this.y[i] = 134;
	  		  		  break;
			case 116: this.x[i] = 59;
	  		  		  this.y[i] = 134;
	  		  		  break;	
			case 117: this.x[i] = 74;
	  		  		  this.y[i] = 134;
	  		  		  break;	
			case 118: this.x[i] = 89;
	  		  		  this.y[i] = 134;
	  		  		  break;	
			case 119: this.x[i] = 134;
	  		  		  this.y[i] = 134;
	  		  		  break;
			case 120: this.x[i] = 149;
	  		  		  this.y[i] = 134;
	  		  		  break;	
			case 121: this.x[i] = 209;
	  		  		  this.y[i] = 134;
	  		  		  break;	
			case 122: this.x[i] = 224;
	  		  		  this.y[i] = 134;
	  		  		  break;	
			case 123: this.x[i] = 299;
	  		  		  this.y[i] = 134;
	  		  		  break;
			case 124: this.x[i] = 314;
	  		  		  this.y[i] = 134;
	  		  		  break;
			case 125: this.x[i] = 359;
	  		  		  this.y[i] = 134;
	  		  		  break;	
			case 126: this.x[i] = 374;
	  		  		  this.y[i] = 134;
	  		  		  break;	
			case 127: this.x[i] = 29;
	  		  		  this.y[i] = 149;
	  		  		  break;	
			case 128: this.x[i] = 44;
			  		  this.y[i] = 149;
			  		  break;
			case 129: this.x[i] = 59;
			  		  this.y[i] = 149;
			  		  break;	
			case 130: this.x[i] = 74;
			  		  this.y[i] = 149;
			  		  break;	
			case 131: this.x[i] = 89;
			  		  this.y[i] = 149;
			  		  break;	
			case 132: this.x[i] = 134;
			  		  this.y[i] = 149;
			  		  break;
			case 133: this.x[i] = 149;
			  		  this.y[i] = 149;
			  		  break;	
			case 134: this.x[i] = 209;
			  		  this.y[i] = 149;
			  		  break;	
			case 135: this.x[i] = 224;
			  		  this.y[i] = 149;
			  		  break;	
			case 136: this.x[i] = 299;
			  		  this.y[i] = 149;
			  		  break;
			case 137: this.x[i] = 314;
			  		  this.y[i] = 149;
			  		  break;
			case 138: this.x[i] = 359;
			  		  this.y[i] = 149;
			  		  break;	
			case 139: this.x[i] = 374;
			  		  this.y[i] = 149;
			  		  break;
			case 140: this.x[i] = 29;
	  		  		  this.y[i] = 164;
	  		  		  break;
			case 141: this.x[i] = 44;
	  		  		  this.y[i] = 164;
	  		  		  break;
			case 142: this.x[i] = 134;
	  		  		  this.y[i] = 164;
	  		  		  break;
			case 143: this.x[i] = 149;
	  		  		  this.y[i] = 164;
	  		  		  break;
			case 144: this.x[i] = 209;
	  		  		  this.y[i] = 164;
	  		  		  break;
			case 145: this.x[i] = 224;
	  		  		  this.y[i] = 164;
	  		  		  break;
			case 146: this.x[i] = 299;
	  		  		  this.y[i] = 164;
	  		  		  break;
			case 147: this.x[i] = 314;
	  		  		  this.y[i] = 164;
	  		  		  break;
			case 148: this.x[i] = 359;
	  		  		  this.y[i] = 164;
	  		  		  break;
			case 149: this.x[i] = 374;
	  		  		  this.y[i] = 164;
	  		  		  break;
			case 150: this.x[i] = 29;
	  		  		  this.y[i] = 179;
	  		  		  break;
			case 151: this.x[i] = 44;
			  		  this.y[i] = 179;
			  		  break;
			case 152: this.x[i] = 134;
			  		  this.y[i] = 179;
			  		  break;
			case 153: this.x[i] = 149;
			  		  this.y[i] = 179;
			  		  break;
			case 154: this.x[i] = 209;
			  		  this.y[i] = 179;
			  		  break;
			case 155: this.x[i] = 224;
			  		  this.y[i] = 179;
			  		  break;
			case 156: this.x[i] = 299;
			  		  this.y[i] = 179;
			  		  break;
			case 157: this.x[i] = 314;
			  		  this.y[i] = 179;
			  		  break;
			case 158: this.x[i] = 359;
			  		  this.y[i] = 179;
			  		  break;
			case 159: this.x[i] = 374;
			  		  this.y[i] = 179;
			  		  break;
			case 160: this.x[i] = 29;
	  		  		  this.y[i] = 194;
	  		  		  break;
			case 161: this.x[i] = 44;
	  		  		  this.y[i] = 194;
	  		  		  break;
			case 162: this.x[i] = 59;
	  		  		  this.y[i] = 194;
	  		  		  break;
			case 163: this.x[i] = 74;
	  		  		  this.y[i] = 194;
	  		  		  break;
			case 164: this.x[i] = 89;
	  		  		  this.y[i] = 194;
	  		  		  break;
			case 165: this.x[i] = 104;
	  		  		  this.y[i] = 194;
	  		  		  break;
			case 166: this.x[i] = 119;
	  		  		  this.y[i] = 194;
	  		  		  break;
			case 167: this.x[i] = 134;
	  		  		  this.y[i] = 194;
	  		  		  break;
			case 168: this.x[i] = 149;
	  		  		  this.y[i] = 194;
	  		  		  break;
			case 169: this.x[i] = 209;
	  		  		  this.y[i] = 194;
	  		  		  break;
			case 170: this.x[i] = 224;
	  		  		  this.y[i] = 194;
	  		  		  break;
			case 171: this.x[i] = 224;
	  		  		  this.y[i] = 194;
	  		  		  break;
			case 172: this.x[i] = 299;
	  		  		  this.y[i] = 194;
	  		  		  break;
			case 173: this.x[i] = 314;
	  		  		  this.y[i] = 194;
	  		  		  break;
			case 174: this.x[i] = 329;
	  		  		  this.y[i] = 194;
	  		  		  break;
			case 175: this.x[i] = 344;
	  		  		  this.y[i] = 194;
	  		  		  break;
			case 176: this.x[i] = 359;
	  		  		  this.y[i] = 194;
	  		  		  break;
			case 177: this.x[i] = 374;
	  		  		  this.y[i] = 194;
	  		  		  break;
			case 178: this.x[i] = 29;
			  		  this.y[i] = 209;
			  		  break;
			case 179: this.x[i] = 44;
			  		  this.y[i] = 209;
			  		  break;
			case 180: this.x[i] = 59;
			  		  this.y[i] = 209;
			  		  break;
			case 181: this.x[i] = 74;
			  		  this.y[i] = 209;
			  		  break;
			case 182: this.x[i] = 89;
			  		  this.y[i] = 209;
			  		  break;
			case 183: this.x[i] = 104;
			  		  this.y[i] = 209;
			  		  break;
			case 184: this.x[i] = 119;
			  		  this.y[i] = 209;
			  		  break;
			case 185: this.x[i] = 134;
			  		  this.y[i] = 209;
			  		  break;
			case 186: this.x[i] = 149;
			  		  this.y[i] = 209;
			  		  break;
			case 187: this.x[i] = 209;
			  		  this.y[i] = 209;
			  		  break;
			case 188: this.x[i] = 224;
			  		  this.y[i] = 209;
			  		  break;
			case 189: this.x[i] = 224;
			  		  this.y[i] = 209;
			  		  break;
			case 190: this.x[i] = 299;
			  		  this.y[i] = 209;
			  		  break;
			case 191: this.x[i] = 314;
			  		  this.y[i] = 209;
			  		  break;
			case 192: this.x[i] = 329;
			  		  this.y[i] = 209;
			  		  break;
			case 193: this.x[i] = 344;
			  		  this.y[i] = 209;
			  		  break;
			case 194: this.x[i] = 359;
			  		  this.y[i] = 209;
			  		  break;
			case 195: this.x[i] = 374;
			  		  this.y[i] = 209;
			  		  break;
			case 196: this.x[i] = 209;
	  		  		  this.y[i] = 224;
	  		  		  break;
			case 197: this.x[i] = 224;
	  		  		  this.y[i] = 224;
	  		  		  break;
			case 198: this.x[i] = 209;
	  		  		  this.y[i] = 239;
	  		  		  break;
			case 199: this.x[i] = 224;
	  		  		  this.y[i] = 239;
	  		  		  break;
			case 200: this.x[i] = 209;
	  		  		  this.y[i] = 254;
	  		  		  break;
			case 201: this.x[i] = 224;
	  		  		  this.y[i] = 254;
	  		  		  break;
			case 202: this.x[i] = 329;
	  		  		  this.y[i] = 254;
	  		  		  break;
			case 203: this.x[i] = 344;
	  		  		  this.y[i] = 254;
	  		  		  break;
			case 204: this.x[i] = 259;
	  		  		  this.y[i] = 254;
	  		  		  break;
			case 205: this.x[i] = 274;
	  		  		  this.y[i] = 254;
	  		  		  break;
			case 206: this.x[i] = 289;
	  		  		  this.y[i] = 254;
	  		  		  break;
			case 207: this.x[i] = 404;
	  		  		  this.y[i] = 254;
	  		  		  break;
			case 208: this.x[i] = 419;
	  		  		  this.y[i] = 254;
	  		  		  break;
			case 209: this.x[i] = 434;
	  		  		  this.y[i] = 254;
	  		  		  break;
			case 210: this.x[i] = 59;
	  		  		  this.y[i] = 269;
	  		  		  break;
			case 211: this.x[i] = 74;
	  		  		  this.y[i] = 269;
	  		  		  break;
			case 212: this.x[i] = 89;
	  		  		  this.y[i] = 269;
	  		  		  break;
			case 213: this.x[i] = 104;
	  		  		  this.y[i] = 269;
	  		  		  break;
			case 214: this.x[i] = 119;
	  		  		  this.y[i] = 269;
	  		  		  break;
			case 215: this.x[i] = 134;
	  		  		  this.y[i] = 269;
	  		  		  break;
			case 216: this.x[i] = 149;
	  		  		  this.y[i] = 269;
	  		  		  break;
			case 217: this.x[i] = 264;
	  		  		  this.y[i] = 269;
	  		  		  break;
			case 218: this.x[i] = 179;
	  		  		  this.y[i] = 269;
	  		  		  break;
			case 219: this.x[i] = 194;
	  		  		  this.y[i] = 269;
	  		  		  break;
			case 220: this.x[i] = 209;
			  		  this.y[i] = 269;
			  		  break;
			case 221: this.x[i] = 224;
			  		  this.y[i] = 269;
			  		  break;
			case 222: this.x[i] = 329;
			  		  this.y[i] = 269;
			  		  break;
			case 223: this.x[i] = 344;
			  		  this.y[i] = 269;
			  		  break;
			case 224: this.x[i] = 359;
			  		  this.y[i] = 269;
			  		  break;
			case 225: this.x[i] = 374;
			  		  this.y[i] = 269;
			  		  break;
			case 226: this.x[i] = 389;
			  		  this.y[i] = 269;
			  		  break;
			case 227: this.x[i] = 404;
			  		  this.y[i] = 269;
			  		  break;
			case 228: this.x[i] = 419;
			  		  this.y[i] = 269;
			  		  break;
			case 229: this.x[i] = 434;
			  		  this.y[i] = 269;
			  		  break;
			case 230: this.x[i] = 59;
	  		  		  this.y[i] = 284;
	  		  		  break;
			case 231: this.x[i] = 74;
	  		  		  this.y[i] = 284;
	  		  		  break;
			case 232: this.x[i] = 89;
					  this.y[i] = 284;
					  break;
			case 233: this.x[i] = 104;
	  		  		  this.y[i] = 284;
	  		  		  break;
			case 234: this.x[i] = 119;
	  		  		  this.y[i] = 284;
	  		  		  break;
			case 235: this.x[i] = 134;
	  		  		  this.y[i] = 284;
	  		  		  break;
			case 236: this.x[i] = 149;
	  		  		  this.y[i] = 284;
	  		  		  break;
			case 237: this.x[i] = 164;
	  		  		  this.y[i] = 284;
	  		  		  break;
			case 238: this.x[i] = 179;
	  		  		  this.y[i] = 284;
	  		  		  break;
			case 239: this.x[i] = 194;
	  		  		  this.y[i] = 284;
	  		  		  break;
			case 240: this.x[i] = 209;
	  		  		  this.y[i] = 284;
	  		  		  break;
			case 241: this.x[i] = 224;
	  		  		  this.y[i] = 284;
	  		  		  break;
			case 242: this.x[i] = 329;
					  this.y[i] = 284;
					  break;
			case 243: this.x[i] = 344;
	  		  		  this.y[i] = 284;
	  		  		  break;
			case 244: this.x[i] = 419;
	  		  		  this.y[i] = 284;
	  		  		  break;
			case 245: this.x[i] = 434;
	  		  		  this.y[i] = 284;
	  		  		  break;
			case 246: this.x[i] = 59;
	  		  		  this.y[i] = 299;
	  		  		  break;
			case 247: this.x[i] = 74;
	  		  		  this.y[i] = 299;
	  		  		  break;
			case 248: this.x[i] = 329;
	  		  		  this.y[i] = 299;
	  		  		  break;
			case 249: this.x[i] = 344;
	  		  		  this.y[i] = 299;
	  		  		  break;
			case 250: this.x[i] = 419;
	  		  		  this.y[i] = 299;
	  		  		  break;
			case 251: this.x[i] = 434;
	  		  		  this.y[i] = 299;
	  		  		  break;
			}
		}
	}
	
	public boolean checkPath(int xIn, int yIn){
		boolean blocked = false;
	    int index = 0;
	    while (!blocked && index < 252){
		   if(this.x[index] == xIn && this.y[index] == yIn){
			   blocked = true;
		   }
		   index++;
	    }
	    return blocked;
	}
}