Updated 'Color' enum.

Updated the 'Color' enum by adjusting the JavaDocs and adding a new static method 'getColor(int)'

Projekte/mdga/model/src/main/java/pp/mdga/game/Color.java

@@ -3,8 +3,8 @@
 import com.jme3.network.serializing.Serializable;
 
 /**
- * This enumeration will be used to show the four different TSK which can be picked from a player.
+ * This enumeration represents the four different TSK colors that a player can choose.
- * In Addition, the NONE color will be used to show a none color.
+ * Additionally, the NONE color indicates the absence of a color.
  */
 @Serializable
 public enum Color {
@@ -58,4 +58,19 @@ public Color next() {
 
         return colors[nextIndex];
     }
+
+    /**
+     * This method will be used to return the color of the given index.
+     *
+     * @param i as the index of the color as an Integer.
+     * @return a Color enumeration.
+     */
+    public static Color getColor(int i) {
+        for (Color color : Color.values()) {
+            if (color.ordinal() == i) {
+                return color;
+            }
+        }
+        return null;
+    }
 }