added server commands, prune_pocket_dims and delete_rifts <dimID>

Signed-off-by: StevenRS11 <steven.r.stafford.ii.14@dartmouth.edu>

StevenDimDoors/mod_pocketDim/commands/CommandPruneDims.java

@@ -0,0 +1,69 @@
+package StevenDimDoors.mod_pocketDim.commands;
+
+import java.util.ArrayList;
+import java.util.Collection;
+
+import net.minecraft.command.CommandBase;
+import net.minecraft.command.ICommandSender;
+import StevenDimDoors.mod_pocketDim.DimData;
+import StevenDimDoors.mod_pocketDim.LinkData;
+import StevenDimDoors.mod_pocketDim.dimHelper;
+
+public class CommandPruneDims extends CommandBase
+{
+	public String getCommandName()//the name of our command
+	{
+		return "prune_pocket_dims";
+	}
+
+
+
+
+	@Override
+	public void processCommand(ICommandSender var1, String[] var2) 
+
+	{
+		int numRemoved=0;
+		ArrayList dimsWithLinks=new ArrayList();
+		Collection<DimData> allDims = new ArrayList(); 
+		allDims.addAll(dimHelper.dimList.values());
+		for(DimData data: allDims)
+		{
+			
+			for(LinkData link:data.printAllLinkData())
+			{
+				if(!dimsWithLinks.contains(link.destDimID))
+				{
+					dimsWithLinks.add(link.destDimID);
+				}
+			}
+		}
+		
+		for(LinkData link : dimHelper.instance.interDimLinkList.values())
+		{
+			if(!dimsWithLinks.contains(link.destDimID))
+			{
+				dimsWithLinks.add(link.destDimID);
+			}
+		}
+		
+		for(DimData data : allDims)
+		{
+			if(!dimsWithLinks.contains(data.dimID))
+			{
+				dimHelper.dimList.remove(data.dimID);
+				numRemoved++;
+			}
+		}
+		dimHelper.instance.save();
+		this.getCommandSenderAsPlayer(var1).sendChatToPlayer("Removed "+numRemoved+" unreachable pocket dims.");
+
+		
+			
+		
+		
+			
+		
+	
+	}
+}