make HEntity mutable

G-Earth/src/main/java/gearth/extensions/parsers/HEntity.java

@@ -18,6 +18,8 @@ public class HEntity {
     private HEntityUpdate lastUpdate = null;
     private Object[] stuff = new Object[0];
 
+    private int unknown1;
+
     public HEntity(HPacket packet) {
         id = packet.readInteger();
         name = packet.readString();
@@ -27,7 +29,7 @@ public class HEntity {
         tile = new HPoint(packet.readInteger(), packet.readInteger(),
                 Double.parseDouble(packet.readString()));
 
-        packet.readInteger();
+        unknown1 = packet.readInteger();
         int entityTypeId = packet.readInteger();
         entityType = HEntityType.valueOf(entityTypeId);
 
@@ -43,7 +45,7 @@ public class HEntity {
                 stuff[4] = packet.readBoolean();
                 break;
             case 2:
-                stuff = new Object[20];
+                stuff = new Object[12];
                 stuff[0] = packet.readInteger();
                 stuff[1] = packet.readInteger();
                 stuff[2] = packet.readString();
@@ -72,6 +74,48 @@ public class HEntity {
         }
     }
 
+    public void appendToPacket(HPacket packet) {
+        packet.appendInt(id);
+        packet.appendString(name);
+        packet.appendString(motto);
+        packet.appendString(figureId);
+        packet.appendInt(index);
+        packet.appendInt(tile.getX());
+        packet.appendInt(tile.getY());
+        packet.appendString(tile.getZ() + "");
+        packet.appendInt(unknown1);
+        packet.appendInt(entityType.getId());
+//
+        switch (entityType.getId()) {
+            case 1:
+                packet.appendObjects(gender.toString(), stuff[0], stuff[1],
+                        favoriteGroup, stuff[2], stuff[3], stuff[4]);
+                break;
+            case 2:
+                packet.appendObjects(stuff);
+                break;
+            case 4:
+                packet.appendObjects(stuff[0], stuff[1], stuff[2]);
+                List<Short> list = (List<Short>) stuff[3];
+                packet.appendInt(list.size());
+                for(short s : list) {
+                    packet.appendShort(s);
+                }
+
+                break;
+        }
+    }
+
+    public static HPacket constructPacket(HEntity[] entities, int headerId) {
+        HPacket packet = new HPacket(headerId);
+        packet.appendInt(entities.length);
+        for (HEntity entity : entities) {
+            entity.appendToPacket(packet);
+        }
+
+        return packet;
+    }
+
     public static HEntity[] parse(HPacket packet) {
         HEntity[] entities = new HEntity[packet.readInteger()];
 
@@ -132,4 +176,44 @@ public class HEntity {
     public Object[] getStuff() {
         return stuff;
     }
+
+    public void setId(int id) {
+        this.id = id;
+    }
+
+    public void setIndex(int index) {
+        this.index = index;
+    }
+
+    public void setTile(HPoint tile) {
+        this.tile = tile;
+    }
+
+    public void setName(String name) {
+        this.name = name;
+    }
+
+    public void setMotto(String motto) {
+        this.motto = motto;
+    }
+
+    public void setGender(HGender gender) {
+        this.gender = gender;
+    }
+
+    public void setFigureId(String figureId) {
+        this.figureId = figureId;
+    }
+
+    public void setFavoriteGroup(String favoriteGroup) {
+        this.favoriteGroup = favoriteGroup;
+    }
+
+    public void setLastUpdate(HEntityUpdate lastUpdate) {
+        this.lastUpdate = lastUpdate;
+    }
+
+    public void setStuff(Object[] stuff) {
+        this.stuff = stuff;
+    }
 }