Potentially fix #34 (Replace "\" in file paths with File.separatorChar to allow for use on Linux)

I can't currently test if this fixed the problem since I don't have a Linux install to test on.

src/main/java/com/seibel/lod/handlers/LodDimensionFileHandler.java

@@ -20,7 +20,7 @@ import com.seibel.lod.proxy.ClientProxy;
  * to file.
  * 
  * @author James Seibel
- * @version 6-13-2021
+ * @version 6-27-2021
  */
 public class LodDimensionFileHandler
 {
@@ -332,7 +332,7 @@ public class LodDimensionFileHandler
 			// ".\Super Flat\DIM-1\data"
 			// or
 			// ".\Super Flat\data"
-			return dimensionDataSaveFolder.getCanonicalPath() + "\\" + 
+			return dimensionDataSaveFolder.getCanonicalPath() + File.separatorChar + 
 					FILE_NAME_PREFIX + "." + detail.toString() + "." + regionX + "." + regionZ + FILE_EXTENSION;
 		}
 		catch(IOException e)

src/main/java/com/seibel/lod/objects/LodDimension.java

@@ -17,7 +17,7 @@ import net.minecraft.world.server.ServerWorld;
  * for a given dimension.
  * 
  * @author James Seibel
- * @version 06-19-2021
+ * @version 06-27-2021
  */
 public class LodDimension
 {
@@ -53,14 +53,14 @@ public class LodDimension
 				// provider needs a separate variable to prevent
 				// the compiler from complaining
 				ServerChunkProvider provider = serverWorld.getChunkProvider();
-				saveDir = new File(provider.getSavedData().folder.getCanonicalFile() + "\\lod");
+				saveDir = new File(provider.getSavedData().folder.getCanonicalFile().getPath() + File.separatorChar + "lod");
 			}
 			else
 			{
 				// connected to server
 				
-				saveDir = new File(mc.gameDir.getCanonicalFile() + 
-						"\\lod server data\\" + LodUtil.getDimensionIDFromWorld(mc.world));
+				saveDir = new File(mc.gameDir.getCanonicalFile().getPath() +
+						File.separatorChar + "lod server data" + File.separatorChar + LodUtil.getDimensionIDFromWorld(mc.world));
 			}
 			
 			fileHandler = new LodDimensionFileHandler(saveDir, this);

src/main/java/com/seibel/lod/util/LodUtil.java

@@ -1,6 +1,7 @@
 package com.seibel.lod.util;
 
 import java.awt.Color;
+import java.io.File;
 
 import com.seibel.lod.objects.LodRegion;
 import com.seibel.lod.objects.RegionPos;
@@ -20,7 +21,7 @@ import net.minecraft.world.server.ServerWorld;
  * This class holds methods that may be used in multiple places.
  * 
  * @author James Seibel
- * @version 06-19-2021
+ * @version 06-27-2021
  */
 public class LodUtil
 {
@@ -143,8 +144,8 @@ public class LodUtil
 			ServerData server = mc.getCurrentServerData();
 			return server.serverName + ", IP " + 
 					server.serverIP + ", GameVersion " + 
-					server.gameVersion.getString() + "\\"
-					+ "dim_" + mc.world.getDimensionType().getEffects().getPath() + "\\";
+					server.gameVersion.getString() + File.separatorChar
+					+ "dim_" + mc.world.getDimensionType().getEffects().getPath() + File.separatorChar;
 		}
 	}
 
@@ -181,8 +182,8 @@ public class LodUtil
 			ServerData server = mc.getCurrentServerData();
 			return server.serverName + ", IP " + 
 					server.serverIP + ", GameVersion " + 
-					server.gameVersion.getString() + "\\"
-					+ "dim_" + world.getDimensionType().getEffects().getPath() + "\\";
+					server.gameVersion.getString() + File.separatorChar
+					+ "dim_" + world.getDimensionType().getEffects().getPath() + File.separatorChar;
 		}
 	}
 	
@@ -200,7 +201,7 @@ public class LodUtil
 			
 			// get the world name
 			int saveIndex = dimId.indexOf("saves") + 1 + "saves".length();
-			int slashIndex = dimId.indexOf('\\', saveIndex);
+			int slashIndex = dimId.indexOf(File.separatorChar, saveIndex);
 			dimId = dimId.substring(saveIndex, slashIndex);
 			return dimId;
 		}