EloDivision class created.

EloManager can now calculate division ranking (EloDivision can also do this once we are ready for it to)

Plugins/Mineplex.Core/src/mineplex/core/elo/EloDivision.java

@@ -0,0 +1,55 @@
+package mineplex.core.elo;
+
+import org.bukkit.Material;
+import org.bukkit.material.MaterialData;
+
+public class EloDivision 
+{
+	private byte _divisionPercentile;
+	private String _divisionName;
+	
+	//If I understand MaterialData objects correctly, 
+	private Material _divisionMaterial;
+	private byte _divisionMaterialValue;
+	private MaterialData _divisionMaterialData;
+	
+	public EloDivision(byte divPercent) 
+	{
+		// TODO Auto-generated constructor stub
+		_divisionPercentile = divPercent;
+		_divisionName = CalculateDivision(divPercent);
+		
+	}
+	
+	public String CalculateDivision(double divPercent)
+	{
+		if (divPercent == 100) return "Diamond";
+		if (divPercent <= 99 && divPercent >= 81) return "Emerald";
+		if (divPercent <= 80 && divPercent >= 61) return "Lapis";
+		if (divPercent <= 60 && divPercent >= 41) return "Gold";
+		if (divPercent <= 40 && divPercent >= 21) return "Iron";
+		
+		//if none of the above are true, a player is in the bottom 20%
+		return "Coal";
+	}
+	
+	@SuppressWarnings("deprecation")
+	//method to set icon's material(since it will change with player's ELO)
+	public void setDivisionIcon(Material divMat, byte divData)
+	{
+		_divisionMaterial = divMat;
+		_divisionMaterialValue = divData;
+		_divisionMaterialData = new MaterialData(_divisionMaterial, _divisionMaterialValue);
+	}
+
+	public MaterialData getMaterialData()
+	{
+		return _divisionMaterialData;
+	}
+	
+	public String getDivisionName()
+	{
+		return _divisionName;
+	}
+	
+}

Plugins/Mineplex.Core/src/mineplex/core/elo/EloManager.java

@@ -3,6 +3,7 @@ package mineplex.core.elo;
 import java.sql.ResultSet;
 import java.sql.SQLException;
 import java.util.ArrayList;
+import java.util.Collections;
 import java.util.UUID;
 
 import mineplex.core.MiniDbClientPlugin;
@@ -50,23 +51,48 @@ public class EloManager extends MiniDbClientPlugin<EloClientData>
 	//get a player's Division
 	public String getPlayerDivision(UUID uuid, String gameType)
 	{
-		String updatedDivision = ""; 
-		
-		//get playerElo for gametype (need to store this to check it against other Elo's)
+		//get playerElo for gameType (need to store this to check it against other Elo's)
 		int playerElo = getElo(uuid, gameType);
 		//this list will be filled with ELO's from other players (but only for the same game type
-		ArrayList otherElos = new ArrayList();
+		ArrayList<Integer> allElos = new ArrayList<Integer>();
 		
 		for(int i = 0; i < _playerElos.size(); i++)
 		{
 			//we're only concerned with this Game Type
 			if(_playerElos.containsKey(gameType))
 			{
-				
+				//add elo's to the list
+				allElos.add(_playerElos.get(uuid.toString()).get(gameType));
 			}
 		}
+		//sort list of Elos (needed for percentile calculations)
+		Collections.sort(allElos);
 		
-		return updatedDivision;
+		//Calculate how much going up one spot is worth
+		double individualValue = (100/allElos.size());
+		
+		/* lastIndexOf gets the last instance of player's Elo (possibly relevant near the top/bottom of divisions?)
+		 * Consequently, it should be easier for rank to go up than down.
+		 * To make it easier to go down in rank than up, use of Indexof is recommended.
+		 */
+		double percentile = allElos.lastIndexOf(playerElo) * individualValue;
+		
+			
+		return CalculateDivision(percentile);
+	}
+	
+	//CalculateDivision copied from EloDivision for testing purposes
+	//will remove/alter one or both of them as needed
+	public String CalculateDivision(double divPercent)
+	{
+		if (divPercent == 100) return "Diamond";
+		if (divPercent <= 99 && divPercent >= 81) return "Emerald";
+		if (divPercent <= 80 && divPercent >= 61) return "Lapis";
+		if (divPercent <= 60 && divPercent >= 41) return "Gold";
+		if (divPercent <= 40 && divPercent >= 21) return "Iron";
+		
+		//if none of the above are true, a player is in the bottom 20%
+		return "Coal";
 	}
 	
 	public EloTeam getNewRatings(EloTeam teamA, EloTeam teamB, GameResult result)

Plugins/Mineplex.Core/src/mineplex/core/elo/EloSettings.java

@@ -0,0 +1,36 @@
+package mineplex.core.elo;
+
+public class EloSettings {
+
+	private boolean _fullElo = false;
+	private boolean _backendElo = false;
+	private boolean _eloDisabled = true;
+	
+	public EloSettings(int setElo) 
+	{
+		switch(setElo)
+		{
+			case 0:
+				_fullElo = false;
+				_backendElo = false;
+				_eloDisabled = true;
+				break;
+			case 1:
+				_fullElo = true;
+				_backendElo = false;
+				_eloDisabled = false;
+				break;
+			case 2:
+				_fullElo = false;
+				_backendElo = true;
+				_eloDisabled = false;
+				break;
+			default:
+				_fullElo = false;
+				_backendElo = false;
+				_eloDisabled = true;
+		
+		}
+	}
+
+}