ランクカラー実装

Author: Elic0de

src/main/java/com/github/elic0de/thejpspit/spigot/leveler/Level.java

@@ -1,13 +1,18 @@
 package com.github.elic0de.thejpspit.spigot.leveler;
 
+import org.bukkit.ChatColor;
+
 public class Level {
 
     private final int lev;
     private final int neededXP;
 
-    public Level(int lev, int neededXP) {
+    private final ChatColor levelColor;
+
+    public Level(int lev, int neededXP, ChatColor color) {
         this.lev = lev;
         this.neededXP = neededXP;
+        this.levelColor = color;
     }
 
     public int nextLevel() {
@@ -25,4 +30,8 @@ public int getLevel() {
     public int getNeededXP() {
         return neededXP;
     }
+
+    public ChatColor getLevelColor() {
+        return levelColor;
+    }
 }

src/main/java/com/github/elic0de/thejpspit/spigot/leveler/Levels.java

@@ -4,30 +4,31 @@
 import java.util.ArrayList;
 import java.util.Arrays;
 import java.util.List;
+import org.bukkit.ChatColor;
 
 public class Levels {
 
     private final static List<Level> LEVELS = new ArrayList<>(10);
 
     static {
         initialize(
-            "1,15",
-            "10,30",
-            "20,50",
-            "30,75",
-            "40,125",
-            "50,250",
-            "60,600",
-            "70,800",
-            "80,900",
-            "90,1000"
+            "1,15," + ChatColor.GRAY.name(),
+            "10,30," + ChatColor.BLUE.name(),
+            "20,50," + ChatColor.DARK_AQUA.name(),
+            "30,75," + ChatColor.DARK_GREEN.name(),
+            "40,125," + ChatColor.GREEN.name(),
+            "50,250," + ChatColor.YELLOW.name(),
+            "60,600," + ChatColor.GOLD.name(),
+            "70,800," + ChatColor.RED.name(),
+            "80,900," + ChatColor.DARK_RED.name(),
+            "90,1000," + ChatColor.AQUA.name()
         );
     }
 
     private static void initialize(String... texts) {
         Arrays.stream(texts)
             .map(text -> text.split(","))
-            .map(data -> new Level(Integer.parseInt(data[0]), Integer.parseInt(data[1])))
+            .map(data -> new Level(Integer.parseInt(data[0]), Integer.parseInt(data[1]), ChatColor.valueOf(data[2])))
             .forEach(LEVELS::add);
 
         // TODO
@@ -82,4 +83,16 @@ public static int getLevelNeededXP(PitPlayer player) {
         }
         return 0;
     }
+
+    public static ChatColor getPlayerLevelColor(PitPlayer player) {
+        final List<Integer> requirements = LEVELS.stream().map(Level::getNeededXP)
+            .toList();
+        int maxLevel = requirements.size();
+        for (int i = 0; i < maxLevel; i++) {
+            if (player.getXp() < requirements.get(i)) {
+                return LEVELS.get(i).getLevelColor();
+            }
+        }
+        return LEVELS.get(maxLevel).getLevelColor();
+    }
 }

src/main/java/com/github/elic0de/thejpspit/spigot/player/PitPlayer.java

@@ -161,8 +161,10 @@ private void updateXpBar() {
     }
 
     public void updateDisplayName() {
-        player.setDisplayName("[" + Levels.getPlayerLevel(this) + "]" + " " + getName());
-        player.setPlayerListName("[" + Levels.getPlayerLevel(this) + "]" + " " + getName());
+        final int level = Levels.getPlayerLevel(this);
+        final ChatColor color = Levels.getPlayerLevelColor(this);
+        player.setDisplayName("[" + color + level + ChatColor.RESET + "]" + " " + getName());
+        player.setPlayerListName("[" + color + Levels.getPlayerLevel(this) + ChatColor.RESET + "]" + " " + getName());
     }
 
     public Player getPlayer() {