Fix "Failed to add player."

.gitignore

@@ -3,4 +3,5 @@
 /jars/
 /reobf/
 /temp/
-/logs/
+/logs/
+/src_original/

src/minecraft/net/minecraft/src/PlayerManager.java

@@ -122,8 +122,8 @@ public class PlayerManager
         int var3 = 0;
         int var4 = this.playerViewDistance;
     	// Edited
-    	BigInteger var5 = MathHelper.floor_double_BigInteger(par1EntityPlayerMP.posX).shiftRight(4);
-    	BigInteger var6 = MathHelper.floor_double_BigInteger(par1EntityPlayerMP.posZ).shiftRight(4);
+    	BigInteger var5 = MathHelper.toBigInteger(par1EntityPlayerMP.posX).shiftRight(4);
+    	BigInteger var6 = MathHelper.toBigInteger(par1EntityPlayerMP.posZ).shiftRight(4);
 //        int var5 = (int)par1EntityPlayerMP.posX >> 4;
 //        int var6 = (int)par1EntityPlayerMP.posZ >> 4;
         int var7 = 0;
@@ -176,8 +176,8 @@ public class PlayerManager
     public void func_72695_c(EntityPlayerMP par1EntityPlayerMP)
     {
     	// Edited
-    	BigInteger var2 = MathHelper.floor_double_BigInteger(par1EntityPlayerMP.posX).shiftRight(4);
-    	BigInteger var3 = MathHelper.floor_double_BigInteger(par1EntityPlayerMP.posZ).shiftRight(4);
+    	BigInteger var2 = MathHelper.toBigInteger(par1EntityPlayerMP.posX).shiftRight(4);
+    	BigInteger var3 = MathHelper.toBigInteger(par1EntityPlayerMP.posZ).shiftRight(4);
 //        int var2 = (int)par1EntityPlayerMP.posX >> 4;
 //        int var3 = (int)par1EntityPlayerMP.posZ >> 4;
 
@@ -217,8 +217,8 @@ public class PlayerManager
 
         if (var8 >= 64.0D)
         {
-        	BigInteger var10 = MathHelper.floor_double_BigInteger(par1EntityPlayerMP.field_71131_d).shiftRight(4);
-        	BigInteger var11 = MathHelper.floor_double_BigInteger(par1EntityPlayerMP.field_71132_e).shiftRight(4);
+        	BigInteger var10 = MathHelper.toBigInteger(par1EntityPlayerMP.field_71131_d).shiftRight(4);
+        	BigInteger var11 = MathHelper.toBigInteger(par1EntityPlayerMP.field_71132_e).shiftRight(4);
         	BigInteger var12 = BigInteger.valueOf(this.playerViewDistance);
             BigInteger var13 = var2.subtract(var10);
             BigInteger var14 = var3.subtract(var11);