Initial Commit

Initial commit of project.

src/commands/CommandRoll.java

@@ -0,0 +1,89 @@
+package commands;
+
+import core.*;
+import dataStructures.KittyChannel;
+import dataStructures.KittyGuild;
+import dataStructures.KittyRating;
+import dataStructures.KittyRole;
+import dataStructures.KittyUser;
+import dataStructures.Response;
+import dataStructures.UserInput;
+
+public class CommandRoll extends Command
+{
+	public CommandRoll(KittyRole level, KittyRating rating) { super(level, rating); }
+	
+	@Override
+	public String HelpText() { return "Based on input of xdy where x is number of dice and y is faces kitty will roll that amount of dice, display the individual rolls and total"; } 
+	
+	@Override
+	public void OnRun(KittyGuild guild, KittyChannel channel, KittyUser user, UserInput input, Response res)
+	{
+		int dice;
+		int sides;
+		String dicenum [] = input.args.split("d");
+		
+		try 
+		{
+			dice = Integer.parseInt(dicenum[0]);
+			sides = Integer.parseInt(dicenum[1]);
+		}
+		catch (NumberFormatException e)
+		{
+			res.Call("Rude.");
+			return;
+		}
+		
+		res.Call(rollDice(dice,sides));
+	}
+	
+	private String rollDice(int dice, int sides)
+	{
+		int total = 0;
+		int roll = 0;
+		String nums = "";
+		
+		//checks for lower than 1 dice or dice size 
+		if(dice > 100 || sides > 100)
+		{
+			return ("*drowns in dice*");
+		}
+		
+		if(dice < 1 || sides < 1)
+		{
+			return("I can't do that!");
+		}
+		
+		for(int i = 0; dice > i; i ++)
+		{
+			roll = (int)(Math.random() * sides) + 1;
+			nums += roll + " ";
+			total += roll;
+		}
+		
+		//makes output look nicer
+		String prettyNums = "";
+		String[] splitNums = nums.split(" ");
+		if(splitNums.length > 10)
+		{
+			final int len = 5;
+			for(int i = 0; i < splitNums.length; i += len)
+			{
+				prettyNums += "\n";
+				for(int j = 0; j < len; ++j)
+				{
+					if(j != 0)
+						prettyNums += " ";
+					
+					prettyNums += splitNums[i + j];
+				}
+			}
+		}
+		else
+		{
+			prettyNums = nums;
+		}
+		
+		return ("Rolls are\n" + prettyNums + "\n" + "Total is: " + total);
+	}
+}