Made Being::mDirection protected, forcing the use of setDirection. Defaulted

variant argument to 0 since this is the most common situation. Some SpriteDef
refactoring, splitting up the loading into several methods, in preparation of
adding support for including other sprites.

12 files changed, 274 insertions, 171 deletions

diff --git a/ChangeLog b/ChangeLog
index 6c0639ca..dfde4d60 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,33 +1,45 @@
-2006-11-26  Philipp Sehmisch  <tmw@crushnet.org>
-
-    * src/being.cpp, src/being.h, src/engine.cpp, src/main.cpp, src/player.cpp,
-    src/player.h, src/resources/equipmentdb.h, src/resources/equipmentdb.cpp,
-    src/resources/equipmentinfo.h, src/resources/itemdb.cpp,
-    src/resources/itemdb.h, data/graphics/images/error.png,
-    data/graphics/sprites/error.xml:
-    Added the EquipmentDB namespace that reads the equipment.xml, maps
-    equipment IDs to sprite definition files and thus allows gender specific
-    equipment sprites.
-    * data/graphics/sprites/chest-leather-female.png,
-    data/graphics/sprites/chest-leather-male.png,
-    data/graphics/sprites/chest-leather-female.xml,
-    data/graphics/sprites/chest-leather-male.xml,
-    data/equipment.xml:
-    Added and defined male and female leather shirt as proof of concept of the
-    gender specific equipment.
-    * data/graphics/images/Makefile.am, data/graphics/sprites/Makefile.am,
-    data/Makefile.am, src/Makefile.am, data/graphics/images/CMakeLists.txt,
-    data/graphics/sprites/CMakeLists.txt, data/CMakeLists.txt, src/CMakeLists.txt:
-    Updated Makefiles and CMake Lists.
+2006-11-26  Bjørn Lindeijer  <bjorn@lindeijer.nl>
+
+	* src/game.cpp, src/being.cpp, src/net/beinghandler.cpp, src/being.h:
+	Made Being::mDirection protected, forcing the use of setDirection.
+	* src/npc.cpp, src/player.cpp, src/animatedsprite.h, src/monster.cpp,
+	src/resources/resourcemanager.h: Defaulted variant argument to 0 since
+	this is the most common situation.
+	* src/resources/spritedef.cpp, src/resources/spritedef.h: Some
+	refactoring, splitting up the loading into several methods, in
+	preparation of adding support for including other sprites.
+
+2006-11-26  Philipp Sehmisch  <tmw@crushnet.org>
+
+	* src/being.cpp, src/being.h, src/engine.cpp, src/main.cpp,
+	src/player.cpp, src/player.h, src/resources/equipmentdb.h,
+	src/resources/equipmentdb.cpp, src/resources/equipmentinfo.h,
+	src/resources/itemdb.cpp, src/resources/itemdb.h,
+	data/graphics/images/error.png, data/graphics/sprites/error.xml:
+	Added the EquipmentDB namespace that reads the equipment.xml, maps
+	equipment IDs to sprite definition files and thus allows gender
+	specific equipment sprites.
+	* data/graphics/sprites/chest-leather-female.png,
+	data/graphics/sprites/chest-leather-male.png,
+	data/graphics/sprites/chest-leather-female.xml,
+	data/graphics/sprites/chest-leather-male.xml,
+	data/equipment.xml: Added and defined male and female leather shirt as
+	proof of concept of the gender specific equipment.
+	* data/graphics/images/Makefile.am, data/graphics/sprites/Makefile.am,
+	data/Makefile.am, src/Makefile.am,
+	data/graphics/images/CMakeLists.txt,
+	data/graphics/sprites/CMakeLists.txt, data/CMakeLists.txt,
+	src/CMakeLists.txt: Updated Makefiles and CMake Lists.
 
 2006-11-24  Philipp Sehmisch  <tmw@crushnet.org>
 
 	* src/engine.cpp, src/floor_item.cpp, src/item.h, src/main.cpp,
-	src/gui/buy.cpp, src/gui/popupmenu.cpp, src/gui/sell.cpp, src/gui/shop.cpp,
-	src/net/inventoryhandler.cpp, src/resources/itemdb.cpp,
-	src/resources/itemdb.h, src/resources/iteminfo.h,
-	src/resources/itemmanager.cpp, src/resources/itemmanager.h:
-	Refectored the Itemmanager class to an ItemDB namespace.
+	src/gui/buy.cpp, src/gui/popupmenu.cpp, src/gui/sell.cpp,
+	src/gui/shop.cpp, src/net/inventoryhandler.cpp,
+	src/resources/itemdb.cpp, src/resources/itemdb.h,
+	src/resources/iteminfo.h, src/resources/itemmanager.cpp,
+	src/resources/itemmanager.h: Refectored the Itemmanager class to an
+	ItemDB namespace.
 
 2006-11-23  Eugenio Favalli  <elvenprogrammer@gmail.com>
 
diff --git a/src/animatedsprite.h b/src/animatedsprite.h
index e5a435f9..dde570e2 100644
--- a/src/animatedsprite.h
+++ b/src/animatedsprite.h
@@ -51,7 +51,7 @@ class AnimatedSprite
          * @param filename the file of the sprite to animate
          * @param variant  the sprite variant
          */
-        AnimatedSprite(const std::string& filename, int variant);
+        AnimatedSprite(const std::string& filename, int variant = 0);
 
         /**
          * Destructor.
diff --git a/src/being.cpp b/src/being.cpp
index 37552df3..c47ce90f 100644
--- a/src/being.cpp
+++ b/src/being.cpp
@@ -47,7 +47,7 @@ PATH_NODE::PATH_NODE(Uint16 iX, Uint16 iY):
 
 Being::Being(Uint32 id, Uint16 job, Map *map):
     mJob(job),
-    mX(0), mY(0), mDirection(DOWN),
+    mX(0), mY(0),
     mAction(0),
     mWalkTime(0),
     mEmotion(0), mEmotionTime(0),
@@ -56,6 +56,7 @@ Being::Being(Uint32 id, Uint16 job, Map *map):
     mId(id),
     mWeapon(0),
     mWalkSpeed(150),
+    mDirection(DOWN),
     mMap(NULL),
     mHairStyle(0), mHairColor(0),
     mSex(2),
diff --git a/src/being.h b/src/being.h
index 3c497b75..81f7bc07 100644
--- a/src/being.h
+++ b/src/being.h
@@ -100,7 +100,6 @@ class Being : public Sprite
 
         Uint16 mJob;            /**< Job (player job, npc, monster, ) */
         Uint16 mX, mY;          /**< Tile coordinates */
-        Uint8 mDirection;       /**< Facing direction */
         Uint8 mAction;          /**< Action the being is performing */
         Uint8 mFrame;
         Uint16 mWalkTime;
@@ -294,6 +293,11 @@ class Being : public Sprite
         void setAction(Uint8 action);
 
         /**
+         * Returns the current direction.
+         */
+        Uint8 getDirection() const { return mDirection; }
+
+        /**
          * Sets the current direction.
          */
         void setDirection(Uint8 direction);
@@ -356,6 +360,7 @@ class Being : public Sprite
         Uint32 mId;                     /**< Unique sprite id */
         Uint16 mWeapon;                 /**< Weapon picture id */
         Uint16 mWalkSpeed;              /**< Walking speed */
+        Uint8 mDirection;               /**< Facing direction */
         Map *mMap;                      /**< Map on which this being resides */
         std::string mName;              /**< Name of character */
         SpriteIterator mSpriteIterator;
diff --git a/src/game.cpp b/src/game.cpp
index 7da80069..6bc37365 100644
--- a/src/game.cpp
+++ b/src/game.cpp
@@ -518,13 +518,13 @@ void Game::handleInput()
                         if (!item) {
                             Uint16 x = player_node->mX;
                             Uint16 y = player_node->mY;
-                            if (player_node->mDirection & Being::UP)
+                            if (player_node->getDirection() & Being::UP)
                                 y--;
-                            if (player_node->mDirection & Being::DOWN)
+                            if (player_node->getDirection() & Being::DOWN)
                                 y++;
-                            if (player_node->mDirection & Being::LEFT)
+                            if (player_node->getDirection() & Being::LEFT)
                                 x--;
-                            if (player_node->mDirection & Being::RIGHT)
+                            if (player_node->getDirection() & Being::RIGHT)
                                 x++;
 
                             item = floorItemManager->findByCoordinates(x, y);
@@ -692,13 +692,13 @@ void Game::handleInput()
             {
                 Uint16 targetX = x, targetY = y;
 
-                if (player_node->mDirection & Being::UP)
+                if (player_node->getDirection() & Being::UP)
                     targetY--;
-                if (player_node->mDirection & Being::DOWN)
+                if (player_node->getDirection() & Being::DOWN)
                     targetY++;
-                if (player_node->mDirection & Being::LEFT)
+                if (player_node->getDirection() & Being::LEFT)
                     targetX--;
-                if (player_node->mDirection & Being::RIGHT)
+                if (player_node->getDirection() & Being::RIGHT)
                     targetX++;
 
                 // Attack priorioty is: Monster, Player, auto target
diff --git a/src/monster.cpp b/src/monster.cpp
index ce073a04..7fffd34e 100644
--- a/src/monster.cpp
+++ b/src/monster.cpp
@@ -33,7 +33,7 @@ Monster::Monster(Uint32 id, Uint16 job, Map *map):
     Being(id, job, map)
 {
     mSprites[BASE_SPRITE] = new AnimatedSprite(
-            "graphics/sprites/monster" + toString(job - 1002) + ".xml", 0);
+            "graphics/sprites/monster" + toString(job - 1002) + ".xml");
 }
 
 void
diff --git a/src/net/beinghandler.cpp b/src/net/beinghandler.cpp
index 85760112..4fcf2105 100644
--- a/src/net/beinghandler.cpp
+++ b/src/net/beinghandler.cpp
@@ -138,8 +138,9 @@ void BeingHandler::handleMessage(MessageIn *msg)
             }
             else
             {
-                msg->readCoordinates(dstBeing->mX, dstBeing->mY,
-                        dstBeing->mDirection);
+                Uint8 dir;
+                msg->readCoordinates(dstBeing->mX, dstBeing->mY, dir);
+                dstBeing->setDirection(dir);
             }
 
             msg->readInt8();   // unknown
@@ -342,8 +343,9 @@ void BeingHandler::handleMessage(MessageIn *msg)
             }
             else
             {
-                msg->readCoordinates(dstBeing->mX, dstBeing->mY,
-                        dstBeing->mDirection);
+                Uint8 dir;
+                msg->readCoordinates(dstBeing->mX, dstBeing->mY, dir);
+                dstBeing->setDirection(dir);
             }
 
             msg->readInt8();   // unknown
diff --git a/src/npc.cpp b/src/npc.cpp
index 6fa5ac37..d2e3f93f 100644
--- a/src/npc.cpp
+++ b/src/npc.cpp
@@ -36,7 +36,8 @@ NPC *current_npc = 0;
 NPC::NPC(Uint32 id, Uint16 job, Map *map, Network *network):
     Being(id, job, map), mNetwork(network)
 {
-    mSprites[BASE_SPRITE] = new AnimatedSprite("graphics/sprites/npc.xml", job-100);
+    mSprites[BASE_SPRITE] = new AnimatedSprite("graphics/sprites/npc.xml",
+            job - 100);
 }
 
 Being::Type
diff --git a/src/player.cpp b/src/player.cpp
index d6bd42f1..cd6986b3 100644
--- a/src/player.cpp
+++ b/src/player.cpp
@@ -94,12 +94,12 @@ Player::setSex(Uint8 sex)
         if (sex == 0)
         {
             mSprites[BASE_SPRITE] = new AnimatedSprite(
-                    "graphics/sprites/player_male_base.xml", 0);
+                    "graphics/sprites/player_male_base.xml");
         }
         else
         {
             mSprites[BASE_SPRITE] = new AnimatedSprite(
-                    "graphics/sprites/player_female_base.xml", 0);
+                    "graphics/sprites/player_female_base.xml");
         }
 
         //reload equipment
@@ -109,8 +109,8 @@ Player::setSex(Uint8 sex)
             {
                 delete mSprites[i];
                 mSprites[i] = new AnimatedSprite(
-                        "graphics/sprites/" + EquipmentDB::get(mEquipmentSpriteIDs.at(i))->getSprite(sex),
-                        0);
+                        "graphics/sprites/" + EquipmentDB::get(
+                            mEquipmentSpriteIDs.at(i))->getSprite(sex));
             }
         }
     }
@@ -130,16 +130,20 @@ Player::setWeapon(Uint16 weapon)
         switch (weapon)
         {
             case 0:
-                mSprites[WEAPON_SPRITE] = new AnimatedSprite("graphics/sprites/weapon-fist.xml", 0);
+                mSprites[WEAPON_SPRITE] =
+                    new AnimatedSprite("graphics/sprites/weapon-fist.xml");
                 break;
             case 1:
-                mSprites[WEAPON_SPRITE] = new AnimatedSprite("graphics/sprites/weapon-dagger.xml", 0);
+                mSprites[WEAPON_SPRITE] =
+                    new AnimatedSprite("graphics/sprites/weapon-dagger.xml");
                 break;
             case 2:
-                mSprites[WEAPON_SPRITE] = new AnimatedSprite("graphics/sprites/weapon-bow.xml", 0);
+                mSprites[WEAPON_SPRITE] =
+                    new AnimatedSprite("graphics/sprites/weapon-bow.xml");
                 break;
             case 3:
-                mSprites[WEAPON_SPRITE] = new AnimatedSprite("graphics/sprites/weapon-scythe.xml", 0);
+                mSprites[WEAPON_SPRITE] =
+                    new AnimatedSprite("graphics/sprites/weapon-scythe.xml");
                 break;
         }
     }
@@ -215,13 +219,11 @@ Player::setVisibleEquipment(Uint8 slot, int id)
         if (mSex == 0)
         {
             equipmentSprite = new AnimatedSprite(
-                "graphics/sprites/" + EquipmentDB::get(id)->getSprite(0),
-                0);
+                "graphics/sprites/" + EquipmentDB::get(id)->getSprite(0));
         }
         else {
             equipmentSprite = new AnimatedSprite(
-                "graphics/sprites/" + EquipmentDB::get(id)->getSprite(1),
-                0);
+                "graphics/sprites/" + EquipmentDB::get(id)->getSprite(1));
         }
 
         equipmentSprite->setDirection(getSpriteDirection());
diff --git a/src/resources/resourcemanager.h b/src/resources/resourcemanager.h
index 4367cd5e..d458f96e 100644
--- a/src/resources/resourcemanager.h
+++ b/src/resources/resourcemanager.h
@@ -146,7 +146,7 @@ class ResourceManager
          * variant.
          */
         SpriteDef*
-        getSprite(const std::string &path, int variant);
+        getSprite(const std::string &path, int variant = 0);
 
         /**
          * Releases a resource, removing it from the set of loaded resources.
diff --git a/src/resources/spritedef.cpp b/src/resources/spritedef.cpp
index 21eae6e0..bd273b3b 100644
--- a/src/resources/spritedef.cpp
+++ b/src/resources/spritedef.cpp
@@ -85,151 +85,202 @@ SpriteDef::load(const std::string &animationFile, int variant)
 
     // Get the variant
     int variant_num = XML::getProperty(node, "variants", 0);
-    int variant_offset = XML::getProperty(node, "variant_offset", 0);
+    int variant_offset = 0;
 
-    if (variant_num > 0 && variant < variant_num ) {
-        variant_offset *= variant;
-    } else {
-        variant_offset = 0;
+    if (variant_num > 0 && variant < variant_num)
+    {
+        variant_offset = variant * XML::getProperty(node, "variant_offset", 0);
     }
 
     for (node = node->xmlChildrenNode; node != NULL; node = node->next)
     {
         if (xmlStrEqual(node->name, BAD_CAST "imageset"))
         {
-            int width = XML::getProperty(node, "width", 0);
-            int height = XML::getProperty(node, "height", 0);
-            std::string name = XML::getProperty(node, "name", "");
-            std::string imageSrc = XML::getProperty(node, "src", "");
+            loadImageSet(node);
+        }
+        else if (xmlStrEqual(node->name, BAD_CAST "action"))
+        {
+            loadAction(node, variant_offset);
+        }
+        else if (xmlStrEqual(node->name, BAD_CAST "include"))
+        {
+            includeSprite(node);
+        }
+    }
 
-            Spriteset *spriteset =
-                resman->getSpriteset(imageSrc, width, height);
+    xmlFreeDoc(doc);
 
-            if (!spriteset) {
-                logger->error("Couldn't load spriteset!");
-            }
+    // Complete missing actions
+    substituteAction(ACTION_STAND, ACTION_DEFAULT);
+    substituteAction(ACTION_WALK, ACTION_STAND);
+    substituteAction(ACTION_WALK, ACTION_RUN);
+    substituteAction(ACTION_ATTACK, ACTION_STAND);
+    substituteAction(ACTION_ATTACK_SWING, ACTION_ATTACK);
+    substituteAction(ACTION_ATTACK_STAB, ACTION_ATTACK_SWING);
+    substituteAction(ACTION_ATTACK_BOW, ACTION_ATTACK_STAB);
+    substituteAction(ACTION_ATTACK_THROW, ACTION_ATTACK_SWING);
+    substituteAction(ACTION_CAST_MAGIC, ACTION_ATTACK_SWING);
+    substituteAction(ACTION_USE_ITEM, ACTION_CAST_MAGIC);
+    substituteAction(ACTION_SIT, ACTION_STAND);
+    substituteAction(ACTION_SLEEP, ACTION_SIT);
+    substituteAction(ACTION_HURT, ACTION_STAND);
+    substituteAction(ACTION_DEAD, ACTION_HURT);
+}
 
-            mSpritesets[name] = spriteset;
-        }
-        // get action
-        else if (xmlStrEqual(node->name, BAD_CAST "action"))
+void
+SpriteDef::loadImageSet(xmlNodePtr node)
+{
+    int width = XML::getProperty(node, "width", 0);
+    int height = XML::getProperty(node, "height", 0);
+    std::string name = XML::getProperty(node, "name", "");
+    std::string imageSrc = XML::getProperty(node, "src", "");
+
+    ResourceManager *resman = ResourceManager::getInstance();
+    Spriteset *spriteset = resman->getSpriteset(imageSrc, width, height);
+
+    if (!spriteset)
+    {
+        logger->error("Couldn't load imageset!");
+    }
+
+    mSpritesets[name] = spriteset;
+}
+
+void
+SpriteDef::loadAction(xmlNodePtr node, int variant_offset)
+{
+    const std::string actionName = XML::getProperty(node, "name", "");
+    const std::string imagesetName = XML::getProperty(node, "imageset", "");
+
+    SpritesetIterator si = mSpritesets.find(imagesetName);
+    if (si == mSpritesets.end())
+    {
+        logger->log("Warning: imageset \"%s\" not defined in %s",
+                imagesetName.c_str(), getIdPath().c_str());
+        return;
+    }
+    Spriteset *imageset = si->second;
+
+    SpriteAction actionType = makeSpriteAction(actionName);
+    if (actionType == ACTION_INVALID)
+    {
+        logger->log("Warning: Unknown action \"%s\" defined in %s",
+                actionName.c_str(), getIdPath().c_str());
+        return;
+    }
+    Action *action = new Action();
+    mActions[actionType] = action;
+
+    // When first action set it as default direction
+    if (mActions.empty())
+    {
+        mActions[ACTION_DEFAULT] = action;
+    }
+
+    // Load animations
+    for (xmlNodePtr animationNode = node->xmlChildrenNode;
+            animationNode != NULL;
+            animationNode = animationNode->next)
+    {
+        if (xmlStrEqual(animationNode->name, BAD_CAST "animation"))
         {
-            std::string actionName = XML::getProperty(node, "name", "");
-            std::string imagesetName = XML::getProperty(node, "imageset", "");
+            loadAnimation(animationNode, action, imageset, variant_offset);
+        }
+    }
+}
 
-            SpritesetIterator si = mSpritesets.find(imagesetName);
-            if (si == mSpritesets.end()) {
-                logger->log("Warning: imageset \"%s\" not defined in %s",
-                            imagesetName.c_str(),
-                            animationFile.c_str());
+void
+SpriteDef::loadAnimation(xmlNodePtr animationNode,
+                         Action *action, Spriteset *imageset,
+                         int variant_offset)
+{
+    std::string directionName =
+        XML::getProperty(animationNode, "direction", "");
+    SpriteDirection directionType = makeSpriteDirection(directionName);
 
-                // skip loading animations
-                continue;
-            }
-            Spriteset *imageset = si->second;
+    if (directionType == DIRECTION_INVALID)
+    {
+        logger->log("Warning: Unknown direction \"%s\" used in %s",
+                directionName.c_str(), getIdPath().c_str());
+        return;
+    }
+
+    Animation *animation = new Animation();
+    action->setAnimation(directionType, animation);
+
+    // Get animation phases
+    for (xmlNodePtr phaseNode = animationNode->xmlChildrenNode;
+            phaseNode != NULL;
+            phaseNode = phaseNode->next)
+    {
+        int delay = XML::getProperty(phaseNode, "delay", 0);
+        int offsetX = XML::getProperty(phaseNode, "offsetX", 0);
+        int offsetY = XML::getProperty(phaseNode, "offsetY", 0);
+        offsetY -= imageset->getHeight() - 32;
+        offsetX -= imageset->getWidth() / 2 - 16;
 
-            SpriteAction actionType = makeSpriteAction(actionName);
-            if (actionType == ACTION_INVALID)
+        if (xmlStrEqual(phaseNode->name, BAD_CAST "frame"))
+        {
+            int index = XML::getProperty(phaseNode, "index", -1);
+
+            if (index < 0)
             {
-                logger->log("Warning: Unknown action \"%s\" defined in %s",
-                    actionName.c_str(),
-                    animationFile.c_str());
+                logger->log("No valid value for 'index'");
                 continue;
             }
-            Action *action = new Action();
-            mActions[actionType] = action;
 
-            // When first action set it as default direction
-            if (mActions.empty())
+            Image *img = imageset->get(index + variant_offset);
+
+            if (!img)
             {
-                mActions[ACTION_DEFAULT] = action;
+                logger->log("No image at index " + (index + variant_offset));
+                continue;
             }
 
+            animation->addPhase(img, delay, offsetX, offsetY);
+        }
+        else if (xmlStrEqual(phaseNode->name, BAD_CAST "sequence"))
+        {
+            int start = XML::getProperty(phaseNode, "start", -1);
+            int end = XML::getProperty(phaseNode, "end", -1);
 
-            // get animations
-            for (xmlNodePtr animationNode = node->xmlChildrenNode;
-                 animationNode != NULL;
-                 animationNode = animationNode->next)
+            if (start < 0 || end < 0)
             {
-                // We're only interested in animations
-                if (!xmlStrEqual(animationNode->name, BAD_CAST "animation"))
-                    continue;
+                logger->log("No valid value for 'start' or 'end'");
+                continue;
+            }
 
-                std::string directionName =
-                    XML::getProperty(animationNode, "direction", "");
-                SpriteDirection directionType =
-                    makeSpriteDirection(directionName);
+            while (end >= start)
+            {
+                Image *img = imageset->get(start + variant_offset);
 
-                if (directionType == DIRECTION_INVALID)
+                if (!img)
                 {
-                    logger->log("Warning: Unknown direction \"%s\" defined "
-                                "for action %s in %s",
-                        directionName.c_str(),
-                        actionName.c_str(),
-                        animationFile.c_str());
+                    logger->log("No image at index " +
+                            (start + variant_offset));
                     continue;
                 }
 
-                Animation *animation = new Animation();
-                action->setAnimation(directionType, animation);
-
-                // Get animation phases
-                for (xmlNodePtr phaseNode = animationNode->xmlChildrenNode;
-                        phaseNode != NULL;
-                        phaseNode = phaseNode->next)
-                {
-                    int delay = XML::getProperty(phaseNode, "delay", 0);
-
-                    if (xmlStrEqual(phaseNode->name, BAD_CAST "frame"))
-                    {
-                        int index = XML::getProperty(phaseNode, "index", -1);
-                        int offsetX = XML::getProperty(phaseNode, "offsetX", 0);
-                        int offsetY = XML::getProperty(phaseNode, "offsetY", 0);
-
-                        offsetY -= imageset->getHeight() - 32;
-                        offsetX -= imageset->getWidth() / 2 - 16;
-                        Image *img = imageset->get(index + variant_offset);
-                        animation->addPhase(img, delay, offsetX, offsetY);
-                    }
-                    else if (xmlStrEqual(phaseNode->name, BAD_CAST "sequence"))
-                    {
-                        int start = XML::getProperty(phaseNode, "start", 0);
-                        int end = XML::getProperty(phaseNode, "end", 0);
-                        int offsetY = -imageset->getHeight() + 32;
-                        int offsetX = -imageset->getWidth() / 2 + 16;
-                        while (end >= start)
-                        {
-                            Image *img = imageset->get(start + variant_offset);
-                            animation->addPhase(img, delay, offsetX, offsetY);
-                            start++;
-                        }
-                    }
-                    else if (xmlStrEqual(phaseNode->name, BAD_CAST "end"))
-                    {
-                        animation->addTerminator();
-                    }
-                } // for phaseNode
-            } // for animationNode
-        } // if "<imageset>" else if "<action>"
-    } // for node
+                animation->addPhase(img, delay, offsetX, offsetY);
+                start++;
+            }
+        }
+        else if (xmlStrEqual(phaseNode->name, BAD_CAST "end"))
+        {
+            animation->addTerminator();
+        }
+    } // for phaseNode
+}
 
-    // Complete missing actions
-    substituteAction(ACTION_STAND, ACTION_DEFAULT);
-    substituteAction(ACTION_WALK, ACTION_STAND);
-    substituteAction(ACTION_WALK, ACTION_RUN);
-    substituteAction(ACTION_ATTACK, ACTION_STAND);
-    substituteAction(ACTION_ATTACK_SWING, ACTION_ATTACK);
-    substituteAction(ACTION_ATTACK_STAB, ACTION_ATTACK_SWING);
-    substituteAction(ACTION_ATTACK_BOW, ACTION_ATTACK_STAB);
-    substituteAction(ACTION_ATTACK_THROW, ACTION_ATTACK_SWING);
-    substituteAction(ACTION_CAST_MAGIC, ACTION_ATTACK_SWING);
-    substituteAction(ACTION_USE_ITEM, ACTION_CAST_MAGIC);
-    substituteAction(ACTION_SIT, ACTION_STAND);
-    substituteAction(ACTION_SLEEP, ACTION_SIT);
-    substituteAction(ACTION_HURT, ACTION_STAND);
-    substituteAction(ACTION_DEAD, ACTION_HURT);
+void
+SpriteDef::includeSprite(xmlNodePtr includeNode)
+{
+    std::string filename = XML::getProperty(includeNode, "file", "");
+    ResourceManager *resman = ResourceManager::getInstance();
+    SpriteDef *sprite = resman->getSprite("graphics/sprites/" + filename);
 
-    xmlFreeDoc(doc);
+    // TODO: Somehow implement actually including it
+    sprite->decRef();
 }
 
 void
@@ -246,7 +297,8 @@ SpriteDef::substituteAction(SpriteAction complete, SpriteAction with)
 
 SpriteDef::~SpriteDef()
 {
-    for (SpritesetIterator i = mSpritesets.begin(); i != mSpritesets.end(); ++i)
+    for (SpritesetIterator i = mSpritesets.begin();
+            i != mSpritesets.end(); ++i)
     {
         i->second->decRef();
     }
diff --git a/src/resources/spritedef.h b/src/resources/spritedef.h
index 51c47a24..64414259 100644
--- a/src/resources/spritedef.h
+++ b/src/resources/spritedef.h
@@ -29,6 +29,8 @@
 #include <map>
 #include <string>
 
+#include <libxml/tree.h>
+
 class Action;
 class Graphics;
 class Spriteset;
@@ -96,6 +98,32 @@ class SpriteDef : public Resource
         load(const std::string &file, int variant);
 
         /**
+         * Loads an imageset element.
+         */
+        void
+        loadImageSet(xmlNodePtr node);
+
+        /**
+         * Loads an action element.
+         */
+        void
+        loadAction(xmlNodePtr node, int variant_offset);
+
+        /**
+         * Loads an animation element.
+         */
+        void
+        loadAnimation(xmlNodePtr animationNode,
+                      Action *action, Spriteset *imageset,
+                      int variant_offset);
+
+        /**
+         * Include another sprite into this one.
+         */
+        void
+        includeSprite(xmlNodePtr includeNode);
+
+        /**
          * When there are no animations defined for the action "complete", its
          * animations become a copy of those of the action "with".
          */