Fixed everything! ~Alex

SigJobs/java/jobsmod/BlockBreakHandler.java

@@ -0,0 +1,12 @@
+package com.Alex.jobsmod;
+
+import net.minecraftforge.event.world.BlockEvent.BreakEvent;
+import cpw.mods.fml.common.eventhandler.SubscribeEvent;
+
+public class BlockBreakHandler {
+	@SubscribeEvent
+	public void onBlockBreak(BreakEvent ev) {
+		//ev.getPlayer().addChatComponentMessage(new ChatComponentText(EnumChatFormatting.GOLD+"You broke a block!"));
+	}
+
+}

SigJobs/java/jobsmod/EntityHandler.java

@@ -0,0 +1,27 @@
+package com.Alex.jobsmod;
+
+import net.minecraft.entity.player.EntityPlayer;
+import net.minecraftforge.event.entity.EntityJoinWorldEvent;
+import cpw.mods.fml.common.eventhandler.SubscribeEvent;
+
+public class EntityHandler {
+	@SubscribeEvent
+	public void onPlayerJoin(EntityJoinWorldEvent ev) {
+		if (ev.entity instanceof EntityPlayer) {
+			EntityPlayer p = (EntityPlayer)ev.entity;
+			//Initialize money amount if this player does not have money.
+			if (!p.getEntityData().hasKey("money")) {
+				p.getEntityData().setDouble("money", Jobsmain.STARTMONEY); //Start off with $100.
+			}
+			//Initialize jobs.
+			for (int i=0;i<Jobsmain.MAX_JOBS;i++) {
+				if (!p.getEntityData().hasKey("job"+(i+1))) {
+					System.out.println("Player "+p.getUniqueID()+" does not have data. Writing new data.");
+					p.getEntityData().setString("job"+(i+1), "");
+					p.getEntityData().setInteger("joblv"+(i+1), 1);
+					p.getEntityData().setInteger("jobexp"+(i+1), 0);
+				}
+			}
+		}
+	}
+}

SigJobs/java/jobsmod/Jobs.java

@@ -0,0 +1,252 @@
+package com.Alex.jobsmod;
+
+import java.util.List;
+
+import net.minecraft.entity.player.EntityPlayer;
+import net.minecraft.server.MinecraftServer;
+import net.minecraft.util.ChatComponentText;
+import net.minecraft.util.EnumChatFormatting;
+
+/* Jobs class.
+ * 
+ * Contains all helper functions related to jobs. Adding/removal/rewarding/checking of Jobs.
+ */
+public class Jobs {
+
+	/**
+	 * Returns whether or not the string provided is a valid job.
+	 * @param job The name of the job. (Case-insensitive)
+	 * @return
+	 */
+	public static boolean isValidJob(String job) {
+		for (int i=0;i<Jobsmain.JOBS.length;i+=2) {
+			//System.out.println("Comparing "+job.toLowerCase()+"|"+main.JOBS[i+1].toLowerCase()+"|");
+			if (job.equalsIgnoreCase(Jobsmain.JOBS[i+1])) {
+				//System.console().printf("Comparing %s|%s|",job.toLowerCase(),main.JOBS[i+1].toLowerCase());
+				return true;
+			}
+		}
+		return false;
+	}
+	
+	/**
+	 * Gets the proper name of this job. (With correct capitalization.)
+	 * @param job The name of the job.
+	 * @return
+	 */
+	public static String getJobName(String job) {
+		for (int i=0;i<Jobsmain.JOBS.length;i+=2) {
+			//System.out.println("Comparing "+job.toLowerCase()+"|"+main.JOBS[i+1].toLowerCase()+"|");
+			if (job.equalsIgnoreCase(Jobsmain.JOBS[i+1])) {
+				//System.console().printf("Comparing %s|%s|",job.toLowerCase(),main.JOBS[i+1].toLowerCase());
+				return Jobsmain.JOBS[i+1];
+			}
+		}
+		return "";
+	}
+	
+	/**
+	 * Gets the proper name of this job. (With correct capitalization.)
+	 * @param id The ID number of the job.
+	 * @return
+	 */
+	public static String getJobName(int id) {
+		return Jobsmain.JOBS[id+1];
+	}
+	
+	/**
+	 * Returns the color of the specified job.
+	 * @param job The name of the job. (Case insensitive)
+	 * @return
+	 */
+	public static EnumChatFormatting getJobColor(String job) {
+		for (int i=0;i<Jobsmain.JOBS.length;i+=2) {
+			//System.out.println("Comparing "+job.toLowerCase()+"|"+main.JOBS[i+1].toLowerCase()+"|");
+			if (job.equalsIgnoreCase(Jobsmain.JOBS[i+1])) {
+				//System.console().printf("Comparing %s|%s|",job.toLowerCase(),main.JOBS[i+1].toLowerCase());
+				return EnumChatFormatting.getValueByName(Jobsmain.JOBS[i]);
+			}
+		}
+		return EnumChatFormatting.WHITE;
+	}
+	
+	/**
+	 * Returns the color of the specified job.
+	 * @param id The id number of the job.
+	 * @return
+	 */
+	public static EnumChatFormatting getJobColor(int id) {
+		return EnumChatFormatting.getValueByName(Jobsmain.JOBS[id]);
+	}
+	
+	/**
+	 * Returns the numerical value of a job.
+	 * @param job The name of the job. (Case-insensitive)
+	 * @return
+	 */
+	public static int getJobID(String job) {
+		if (isValidJob(job)) {
+			for (int i=0;i<Jobsmain.JOBS.length;i+=2) {
+				if (job.equalsIgnoreCase(Jobsmain.JOBS[i+1])) {
+					return i/2;
+				}
+			}
+		}
+		return -1; //We should never return this.
+	}
+
+	/**
+	 * Get maximum amount of members allowed in a job.
+	 * @return
+	 */
+	public static int getMaxJobMembers() {
+		//Returns the number of players that may occupy one job. Based on total players registered on the server.
+		String[] players = MinecraftServer.getServer().getConfigurationManager().getAvailablePlayerDat(); //Gets the total number of players on the server.
+		
+		return (int) (Math.floor(players.length/10)+1); //Offer some wiggle room as we do not necessarily need everyone to occupy all slots.
+	}
+	
+	/**
+	 * Checks if the job requested is already filled up.
+	 * @param job The name of the job. (Case-insensitive)
+	 * @return
+	 */
+	public static boolean isJobFull(String job) {
+		if (Jobsmain.JOBLIMIT[getJobID(job)]<getMaxJobMembers()) {
+			return false;
+		}
+		return true;
+	}
+	
+	/**
+	 * Returns if the player is in this job.
+	 * @param job The name of the job. (Case-insensitive)
+	 * @param p The player entity.
+	 * @return
+	 */
+	public static boolean PlayerInJob(String job, EntityPlayer p) {
+		for (int i=0;i<Jobsmain.MAX_JOBS;i++) {
+			if (p.getEntityData().hasKey("job"+(i+1))) {
+				if (p.getEntityData().getString("job"+(i+1)).equalsIgnoreCase(job)) {
+					return true;
+				}
+			}
+		}
+		return false;
+	}
+	
+	/**
+	 * Returns true if the player is not filled up in jobs.
+	 * @param p The player entity.
+	 * @return
+	 */
+	public static boolean hasEmptyJobSlot(EntityPlayer p) {
+		for (int i=0;i<Jobsmain.MAX_JOBS;i++) {
+			if (p.getEntityData().getString("job"+(i+1)).equalsIgnoreCase("")) {
+				return true;
+			}
+		}
+		return false;
+	}
+	
+	/**
+	 * Calculates the exp for a specified level based on config values.
+	 * @param level The level to calculate exp for.
+	 * @return
+	 */
+	public static int getExpRequirement(int level) {
+		int totalxp=0;
+		for (int i=0;i<level;i++) {
+			totalxp+=Jobsmain.startexp+(Jobsmain.baseexp*(level*Jobsmain.expmult));
+		}
+		return totalxp; 
+	}
+	
+	/**
+	 * Attempts to add the player to a job. Returns true if succeeded, or false on failure.
+	 * Also notifies the player the reason that they could not be added to the job.
+	 * @param job The name of the job. (Case-insensitive)
+	 * @param p The player entity.
+	 * @return
+	 */
+	public static boolean addJob(String job, EntityPlayer p) {
+		if (isValidJob(job)) {
+			//Check if job is full.
+			if (!isJobFull(job)) {
+				if (!PlayerInJob(job,p)) {
+					if (hasEmptyJobSlot(p)) {
+						//Then we can add this player.
+						//Find first empty slot.
+						for (int i=0;i<Jobsmain.MAX_JOBS;i++) {
+							if (p.getEntityData().getString("job"+(i+1)).equalsIgnoreCase("")) {
+								//Found a slot. Add the job.
+								p.getEntityData().setString("job"+(i+1), job);
+								p.getEntityData().setInteger("joblv"+(i+1), 1);
+								p.getEntityData().setInteger("jobexp"+(i+1), 0);
+								Jobsmain.JOBLIMIT[getJobID(job)]++;
+								List onlinePlayers = MinecraftServer.getServer().getEntityWorld().playerEntities;
+								for (int j=0;j<onlinePlayers.size();j++) {
+									EntityPlayer onlinep = (EntityPlayer)onlinePlayers.get(j);
+									onlinep.addChatComponentMessage(new ChatComponentText(EnumChatFormatting.GOLD+p.getDisplayName()+""+EnumChatFormatting.WHITE+" has just joined the "+getJobColor(job)+getJobName(job)+EnumChatFormatting.RESET+" job!"));
+								}
+								return true;
+							}
+						}
+					} else {
+						p.addChatComponentMessage(new ChatComponentText(EnumChatFormatting.RED+"You are already in too many jobs! (Limit: "+Jobsmain.MAX_JOBS+") Please leave one first."));
+						return false;
+					}
+				} else {
+					p.addChatComponentMessage(new ChatComponentText(EnumChatFormatting.RED+"You are already in this job!"));
+					return false;
+				}
+			} else {
+				p.addChatComponentMessage(new ChatComponentText(EnumChatFormatting.RED+"The job you are trying to join is full!"));
+				return false;
+			}
+		} else {
+			p.addChatComponentMessage(new ChatComponentText(EnumChatFormatting.RED+"The job you typed is not valid! Please try again."));
+			return false;
+		}
+		p.addChatComponentMessage(new ChatComponentText(EnumChatFormatting.DARK_RED+"[FATAL ERROR]"+EnumChatFormatting.RED+" Failed for undocumented reason. Please report this to sigonasr2 ASAP."));
+		return false;
+	}
+	
+	/**
+	 * Attempts to remove a player from a job. Returns true if succeeded, false otherwise. The player will be told
+	 * why it failed to remove them.
+	 * @param job The name of the job. (Case-insensitive)
+	 * @param p The player entity.
+	 * @return
+	 */
+	public static boolean removeJob(String job, EntityPlayer p) {
+		if (isValidJob(job)) {
+			if (PlayerInJob(job, p)) {
+				//Find the job slot with the job.
+				for (int i=0;i<Jobsmain.MAX_JOBS;i++) {
+					if (p.getEntityData().getString("job"+(i+1)).equalsIgnoreCase(job)) {
+						//Found a slot. Add the job.
+						p.getEntityData().setString("job"+(i+1), "");
+						p.getEntityData().setInteger("joblv"+(i+1), 1);
+						p.getEntityData().setInteger("jobexp"+(i+1), 0);
+						Jobsmain.JOBLIMIT[getJobID(job)]--;
+						List onlinePlayers = MinecraftServer.getServer().getEntityWorld().playerEntities;
+						for (int j=0;j<onlinePlayers.size();j++) {
+							EntityPlayer onlinep = (EntityPlayer)onlinePlayers.get(j);
+							onlinep.addChatComponentMessage(new ChatComponentText(EnumChatFormatting.GOLD+p.getDisplayName()+""+EnumChatFormatting.WHITE+" has left the "+getJobColor(job)+getJobName(job)+EnumChatFormatting.RESET+" job."));
+						}
+						return true;
+					}
+				}
+			} else {
+				p.addChatComponentMessage(new ChatComponentText(EnumChatFormatting.RED+"You are not in this job!"));
+				return false;
+			}
+		} else {
+			p.addChatComponentMessage(new ChatComponentText(EnumChatFormatting.RED+"The job you typed is not valid! Please try again."));
+			return false;
+		}
+		p.addChatComponentMessage(new ChatComponentText(EnumChatFormatting.DARK_RED+"[FATAL ERROR]"+EnumChatFormatting.RED+" Failed for undocumented reason. Please report this to sigonasr2 ASAP."));
+		return false;
+	}
+}