added character parties

src/com/bytezone/diskbrowser/wizardry/CharacterParty.java

@@ -0,0 +1,37 @@
+package com.bytezone.diskbrowser.wizardry;
+
+import java.util.ArrayList;
+import java.util.List;
+
+// -----------------------------------------------------------------------------------//
+public class CharacterParty
+// -----------------------------------------------------------------------------------//
+{
+  List<CharacterV4> characters = new ArrayList<> ();
+  String slogan = "";
+
+  // ---------------------------------------------------------------------------------//
+  void add (CharacterV4 character)
+  // ---------------------------------------------------------------------------------//
+  {
+    characters.add (character);
+    slogan += character.getPartialSlogan ();
+    character.setParty (this);
+  }
+
+  // ---------------------------------------------------------------------------------//
+  @Override
+  public String toString ()
+  // ---------------------------------------------------------------------------------//
+  {
+    StringBuilder text = new StringBuilder ();
+
+    text.append (slogan.replace ("\\", " - "));
+    text.append ("\n");
+
+    for (CharacterV4 character : characters)
+      text.append (String.format ("  %3d  %s%n", character.id, character.getName ()));
+
+    return text.toString ();
+  }
+}

src/com/bytezone/diskbrowser/wizardry/CharacterV4.java

@@ -1,7 +1,5 @@
 package com.bytezone.diskbrowser.wizardry;
 
-import java.util.List;
-
 import com.bytezone.diskbrowser.applefile.AbstractFile;
 import com.bytezone.diskbrowser.utilities.HexFormatter;
 import com.bytezone.diskbrowser.utilities.Utility;
@@ -12,7 +10,7 @@ public class CharacterV4 extends AbstractFile
 {
   int id;
   int nextCharacterId;
-  String slogan = "";
+  CharacterParty party;
 
   // ---------------------------------------------------------------------------------//
   CharacterV4 (String name, byte[] buffer, int id)
@@ -25,24 +23,17 @@ public class CharacterV4 extends AbstractFile
   }
 
   // ---------------------------------------------------------------------------------//
-  void link (List<CharacterV4> characters)
+  void setParty (CharacterParty party)
   // ---------------------------------------------------------------------------------//
   {
-    String text = getPartialSlogan ();
-    int nextCharacterId = this.nextCharacterId;
+    this.party = party;
+  }
 
-    while (nextCharacterId != id)
-    {
-      CharacterV4 nextCharacter = characters.get (nextCharacterId);
-
-      if (!nextCharacter.slogan.isEmpty ())       // this group has been processed already
-        return;
-
-      text += nextCharacter.getPartialSlogan ();
-      nextCharacterId = nextCharacter.nextCharacterId;
-    }
-
-    slogan = text.replace ("\\", " - ");
+  // ---------------------------------------------------------------------------------//
+  boolean isInParty ()
+  // ---------------------------------------------------------------------------------//
+  {
+    return party != null;
   }
 
   // ---------------------------------------------------------------------------------//
@@ -61,10 +52,14 @@ public class CharacterV4 extends AbstractFile
 
     text.append (String.format ("Id ............. %3d%n", id));
     text.append (String.format ("Name ........... %s%n", name));
-    text.append (String.format ("Slogan ......... %s%n", slogan));
+    //        text.append (String.format ("Slogan ......... %s%n", slogan));
     text.append (String.format ("Next ........... %d%n%n", nextCharacterId));
 
     text.append (HexFormatter.format (buffer, 1, buffer[0] & 0xFF));
+    text.append ("\n\n");
+
+    if (!party.slogan.isEmpty () || party.characters.size () > 1)
+      text.append (party);
 
     return text.toString ();
   }

src/com/bytezone/diskbrowser/wizardry/Wizardry4BootDisk.java

@@ -28,6 +28,7 @@ public class Wizardry4BootDisk extends PascalDisk
   private final int version;
 
   private List<CharacterV4> characters = new ArrayList<> ();
+  private List<CharacterParty> parties = new ArrayList<> ();
 
   // ---------------------------------------------------------------------------------//
   public Wizardry4BootDisk (AppleDisk[] dataDisks)
@@ -96,6 +97,7 @@ public class Wizardry4BootDisk extends PascalDisk
         scenarioNode.setAllowsChildren (true);
         scenarioHeader = new Header (scenarioNode, this);
         linkCharacters4 (scenarioNode, fileEntry);
+        linkParties ();
         linkMazeLevels4 (scenarioNode, fileEntry);
         linkMonstersV4 (scenarioNode, fileEntry);
         linkItemsV4 (scenarioNode, fileEntry);
@@ -164,22 +166,50 @@ public class Wizardry4BootDisk extends PascalDisk
       CharacterV4 c = new CharacterV4 (name, out, i);
       characters.add (c);
 
-      List<DiskAddress> characterBlocks = new ArrayList<> ();
-      DiskAddress da = blocks.get (ptr / 512);
-      characterBlocks.add (da);
-      addToNode (c, charactersNode, characterBlocks);
+      if (!name.isEmpty ())
+      {
+        List<DiskAddress> characterBlocks = new ArrayList<> ();
+        DiskAddress da = blocks.get (ptr / 512);
+        characterBlocks.add (da);
+        addToNode (c, charactersNode, characterBlocks);
 
-      if (!allCharacterBlocks.contains (da))
-        allCharacterBlocks.add (da);
+        if (!allCharacterBlocks.contains (da))
+          allCharacterBlocks.add (da);
+      }
 
       ptr += sd.totalBlocks;
     }
 
     DefaultAppleFileSource afs = (DefaultAppleFileSource) charactersNode.getUserObject ();
     afs.setSectors (allCharacterBlocks);
+  }
 
+  // ---------------------------------------------------------------------------------//
+  private void linkParties ()
+  // ---------------------------------------------------------------------------------//
+  {
     for (CharacterV4 character : characters)
-      character.link (characters);
+    {
+      if (character.isInParty () || character.getName ().isEmpty ())
+        continue;
+
+      CharacterParty party = new CharacterParty ();
+      parties.add (party);
+      link (character, party);
+    }
+  }
+
+  // ---------------------------------------------------------------------------------//
+  private void link (CharacterV4 character, CharacterParty party)
+  // ---------------------------------------------------------------------------------//
+  {
+    if (character.isInParty ())
+      return;
+
+    party.add (character);
+
+    if (character.nextCharacterId > 0)
+      link (characters.get (character.nextCharacterId), party);
   }
 
   // ---------------------------------------------------------------------------------//
@@ -202,7 +232,7 @@ public class Wizardry4BootDisk extends PascalDisk
     {
       byte[] out = huffman.decodeMessage (buffer, ptr, sd.totalBlocks);
 
-      for (int j = 0; j < 4; j++)
+      for (int j = 0; j < monsterNames.length; j++)
         monsterNames[j] = messageBlock.getMessageLine (i * 4 + 13000 + j);
 
       MonsterV4 monster = new MonsterV4 (monsterNames, out, i);
@@ -242,7 +272,7 @@ public class Wizardry4BootDisk extends PascalDisk
     {
       byte[] out = huffman.decodeMessage (buffer, ptr, sd.totalBlocks);
 
-      for (int j = 0; j < 2; j++)
+      for (int j = 0; j < itemNames.length; j++)
       {
         itemNames[j] = messageBlock.getMessageLine (i * 2 + 14000 + j);
         if (itemNames[j] == null)