expanding look command

src/main/java/org/studiorailgun/sim/character/Character.java

@@ -21,6 +21,11 @@ public class Character {
      */
     int id;
 
+    /**
+     * The name of the character
+     */
+    String name;
+    
     /**
      * The physical appearance of the character
      */
@@ -126,6 +131,21 @@ public class Character {
         this.needs = needs;
     }
 
+    public String getName() {
+        return name;
+    }
+
+    public void setName(String name) {
+        this.name = name;
+    }
+
+    /**
+     * Describes the character
+     */
+    public void describe(){
+        System.out.println("A " + this.getAppearance().getRace() + ".");
+    }
+
     
     
 

src/main/java/org/studiorailgun/sim/eval/command/LookCommand.java

@@ -1,6 +1,7 @@
 package org.studiorailgun.sim.eval.command;
 
 import org.studiorailgun.Globals;
+import org.studiorailgun.sim.character.Character;
 import org.studiorailgun.sim.space.Location;
 
 /**
@@ -13,7 +14,27 @@ public class LookCommand {
      */
     public static void handle(String input){
         Location playerLoc = Globals.playerCharacter.getLocation();
+        if(LookCommand.scanForNames(input, playerLoc) != null){
+            Character character = LookCommand.scanForNames(input, playerLoc);
+            character.describe();
+        } else {
             playerLoc.describe();
         }
+    }
+
+    /**
+     * Scans the input for character names and returns the character that is found.
+     * @param input The input string
+     * @param loc The location to scan within
+     * @return The character if one is found, false otherwise
+     */
+    private static Character scanForNames(String input, Location loc){
+        for(Character character : loc.getChars()){
+            if(input.contains(character.getName())){
+                return character;
+            }
+        }
+        return null;
+    }
 
 }

src/main/java/org/studiorailgun/sim/space/Location.java

@@ -2,7 +2,9 @@ package org.studiorailgun.sim.space;
 
 import java.util.LinkedList;
 import java.util.List;
+import java.util.stream.Collectors;
 
+import org.studiorailgun.Globals;
 import org.studiorailgun.sim.character.Character;
 import org.studiorailgun.sim.item.Item;
 import org.studiorailgun.sim.writing.GroupDescriber;
@@ -38,12 +40,13 @@ public class Location {
      * Describes the location
      */
     public void describe(){
-        System.out.println("You are in a " + this.type);
+        System.out.println("You are in a " + this.type + ".");
         if(chars.size() > 1){
-            GroupDescriber.summarize(chars);
+            List<Character> filtered = chars.stream().filter(chara -> chara != Globals.playerCharacter).collect(Collectors.toList());
+            GroupDescriber.summarize(filtered);
         }
         if(items.size() > 0){
-            System.out.println("There are " + items.size() + " items in the " + this.type);
+            System.out.println("There are " + items.size() + " items in the " + this.type + ".");
         }
     }