changes for otb compability

modules/game/protocollogin.lua

@@ -7,8 +7,8 @@ local function sendLoginPacket(protocol)
   msg:addU16(1) -- todo: ClientOs
   msg:addU16(g_game.getClientVersion())
 
-  msg:addU32(g_thingsType.getSignature())
+  msg:addU32(g_things.getDatSignature())
-  msg:addU32(g_sprites.getSignature())
+  msg:addU32(g_sprites.getSprSignature())
   msg:addU32(0) -- todo: pic signature
 
   local paddingBytes = 128

modules/game_tibiafiles/tibiafiles.otmod

@@ -4,9 +4,9 @@ Module
   reloadable: false
 
   @onLoad: |
-    if not g_thingsType.load('/game_tibiafiles/Tibia.dat') then
+    if not g_things.loadDat('/game_tibiafiles/Tibia.dat') then
       fatal(tr("Unable to load dat file, please place a valid Tibia dat in modules/game_tibiafiles/Tibia.dat"))
     end
-    if not g_sprites.load('/game_tibiafiles/Tibia.spr') then
+    if not g_sprites.loadSpr('/game_tibiafiles/Tibia.spr') then
       fatal(tr("Unable to load spr file, please place a valid Tibia spr in modules/game_tibiafiles/Tibia.spr"))
     end

src/framework/core/filestream.cpp

@@ -249,28 +249,30 @@ std::string FileStream::getString()
     return str;
 }
 
-uint8 FileStream::readNode(uint8 &oldNode, uint32 &type)
+uint8 FileStream::readFirstNode(uint32& type)
 {
-    if (!oldNode) {
+    dump << "first";
-        if ((oldNode = getU8()) == 0xFE) {
+    uint8 node = getU8();
-            type = getU32();
+    if(node != NODE_START)
-            return oldNode;
+        stdext::throw_exception("failed to read first node");
-        } else {
+    type = getU32();
-            dump << "Failed to read new node.";
+    return node;
-            return 0;
+}
-        }
-    }
 
-    assert(getU8() == 0xFF);
+uint8 FileStream::readNextNode(uint8 oldNode, uint32& type)
-    if ((oldNode = getU8()) == 0xFE) {
+{
-        type = getU32();
+    dump << "next";
-        return oldNode;
+    // end of old node
-    } else {
+    if(getU8() != NODE_END)
-        dump << "Failed to read node with old type: " << type;
+        stdext::throw_exception("node not ended");
-        return 0;
-    }
 
-    return 0;
+    // next node
+    uint8 node = getU8();
+    if(oldNode != NODE_START)
+        stdext::throw_exception("invalid node start");
+
+    type = getU32();
+    return node;
 }
 
 void FileStream::addU8(uint8 v)

src/framework/core/filestream.h

@@ -29,6 +29,12 @@ struct PHYSFS_File;
 
 class FileStream
 {
+    enum  {
+        NODE_START = 0xFE,
+        NODE_END = 0xFF,
+        ESCAPE_CHAR = 0xFD,
+    };
+
 protected:
     FileStream(const std::string& name, PHYSFS_File *fileHandle);
 
@@ -59,7 +65,9 @@ public:
     void addU32(uint8 v);
     void addU64(uint8 v);
 
-    uint8 readNode(uint8 &oldNode, uint32 &type);
+    uint8 readFirstNode(uint32& type);
+    uint8 readNextNode(uint8 oldNode, uint32& type);
+
 private:
     std::string m_name;
     PHYSFS_File *m_fileHandle;

src/otclient/CMakeLists.txt

@@ -48,8 +48,6 @@ SET(otclient_SOURCES ${otclient_SOURCES}
     ${CMAKE_CURRENT_LIST_DIR}/core/shadermanager.h
     ${CMAKE_CURRENT_LIST_DIR}/core/item.cpp
     ${CMAKE_CURRENT_LIST_DIR}/core/item.h
-    ${CMAKE_CURRENT_LIST_DIR}/core/itemloader.cpp
-    ${CMAKE_CURRENT_LIST_DIR}/core/itemloader.h
     ${CMAKE_CURRENT_LIST_DIR}/core/localplayer.cpp
     ${CMAKE_CURRENT_LIST_DIR}/core/localplayer.h
     ${CMAKE_CURRENT_LIST_DIR}/core/map.cpp
@@ -68,10 +66,12 @@ SET(otclient_SOURCES ${otclient_SOURCES}
     ${CMAKE_CURRENT_LIST_DIR}/core/statictext.h
     ${CMAKE_CURRENT_LIST_DIR}/core/thing.cpp
     ${CMAKE_CURRENT_LIST_DIR}/core/thing.h
-    ${CMAKE_CURRENT_LIST_DIR}/core/thingstype.cpp
+    ${CMAKE_CURRENT_LIST_DIR}/core/thingtypemanager.cpp
-    ${CMAKE_CURRENT_LIST_DIR}/core/thingstype.h
+    ${CMAKE_CURRENT_LIST_DIR}/core/thingtypemanager.h
-    ${CMAKE_CURRENT_LIST_DIR}/core/thingtype.cpp
+    ${CMAKE_CURRENT_LIST_DIR}/core/thingtypedat.cpp
-    ${CMAKE_CURRENT_LIST_DIR}/core/thingtype.h
+    ${CMAKE_CURRENT_LIST_DIR}/core/thingtypedat.h
+    ${CMAKE_CURRENT_LIST_DIR}/core/thingtypeotb.cpp
+    ${CMAKE_CURRENT_LIST_DIR}/core/thingtypeotb.h
     ${CMAKE_CURRENT_LIST_DIR}/core/tile.cpp
     ${CMAKE_CURRENT_LIST_DIR}/core/tile.h
 

src/otclient/const.h

@@ -84,7 +84,7 @@ namespace Otc
         DatFluidContainer,
         DatSplash,
         DatBlockWalk,
-        DatNotMovable,
+        DatNotMoveable,
         DatBlockProjectile,
         DatBlockPathFind,
         DatPickupable,

src/otclient/core/creature.cpp

@@ -21,7 +21,7 @@
  */
 
 #include "creature.h"
-#include "thingstype.h"
+#include "thingtypemanager.h"
 #include "localplayer.h"
 #include "map.h"
 #include "tile.h"
@@ -89,7 +89,7 @@ void Creature::draw(const Point& dest, float scaleFactor, bool animate)
 void Creature::internalDrawOutfit(const Point& dest, float scaleFactor, bool animateWalk, bool animateIdle, Otc::Direction direction)
 {
     // outfit is a real creature
-    if(m_outfit.getCategory() == ThingsType::Creature) {
+    if(m_outfit.getCategory() == DatCreatureCategory) {
         int animationPhase = animateWalk ? m_walkAnimationPhase : 0;
 
         if(isAnimateAlways() && animateIdle) {
@@ -107,26 +107,26 @@ void Creature::internalDrawOutfit(const Point& dest, float scaleFactor, bool ani
             xPattern = direction;
 
         // yPattern => creature addon
-        for(int yPattern = 0; yPattern < getNumPatternsY(); yPattern++) {
+        for(int yPattern = 0; yPattern < getNumPatternY(); yPattern++) {
 
             // continue if we dont have this addon
             if(yPattern > 0 && !(m_outfit.getAddons() & (1 << (yPattern-1))))
                 continue;
 
-            m_type->draw(dest, scaleFactor, 0, xPattern, yPattern, 0, animationPhase);
+            m_datType->draw(dest, scaleFactor, 0, xPattern, yPattern, 0, animationPhase);
 
             if(getLayers() > 1) {
                 Color oldColor = g_painter->getColor();
                 Painter::CompositionMode oldComposition = g_painter->getCompositionMode();
                 g_painter->setCompositionMode(Painter::CompositionMode_Multiply);
                 g_painter->setColor(m_outfit.getHeadColor());
-                m_type->draw(dest, scaleFactor, ThingType::YellowMask, xPattern, yPattern, 0, animationPhase);
+                m_datType->draw(dest, scaleFactor, DatYellowMask, xPattern, yPattern, 0, animationPhase);
                 g_painter->setColor(m_outfit.getBodyColor());
-                m_type->draw(dest, scaleFactor, ThingType::RedMask, xPattern, yPattern, 0, animationPhase);
+                m_datType->draw(dest, scaleFactor, DatRedMask, xPattern, yPattern, 0, animationPhase);
                 g_painter->setColor(m_outfit.getLegsColor());
-                m_type->draw(dest, scaleFactor, ThingType::GreenMask, xPattern, yPattern, 0, animationPhase);
+                m_datType->draw(dest, scaleFactor, DatGreenMask, xPattern, yPattern, 0, animationPhase);
                 g_painter->setColor(m_outfit.getFeetColor());
-                m_type->draw(dest, scaleFactor, ThingType::BlueMask, xPattern, yPattern, 0, animationPhase);
+                m_datType->draw(dest, scaleFactor, DatBlueMask, xPattern, yPattern, 0, animationPhase);
                 g_painter->setColor(oldColor);
                 g_painter->setCompositionMode(oldComposition);
             }
@@ -139,7 +139,7 @@ void Creature::internalDrawOutfit(const Point& dest, float scaleFactor, bool ani
 
         // when creature is an effect we cant render the first and last animation phase,
         // instead we should loop in the phases between
-        if(m_outfit.getCategory() == ThingsType::Effect) {
+        if(m_outfit.getCategory() == DatEffectCategory) {
             animationPhases = std::max(1, animationPhases-2);
             animateTicks = Otc::INVISIBLE_TICKS_PER_FRAME;
         }
@@ -151,10 +151,10 @@ void Creature::internalDrawOutfit(const Point& dest, float scaleFactor, bool ani
                 animationPhase = animationPhases-1;
         }
 
-        if(m_outfit.getCategory() == ThingsType::Effect)
+        if(m_outfit.getCategory() == DatEffectCategory)
             animationPhase = std::min(animationPhase+1, getAnimationPhases());
 
-        m_type->draw(dest, scaleFactor, 0, 0, 0, 0, animationPhase);
+        m_datType->draw(dest, scaleFactor, 0, 0, 0, 0, animationPhase);
     }
 }
 
@@ -301,7 +301,7 @@ void Creature::stopWalk()
 void Creature::updateWalkAnimation(int totalPixelsWalked)
 {
     // update outfit animation
-    if(m_outfit.getCategory() != ThingsType::Creature)
+    if(m_outfit.getCategory() != DatCreatureCategory)
         return;
 
     int footAnimPhases = getAnimationPhases() - 1;
@@ -459,7 +459,7 @@ void Creature::setOutfit(const Outfit& outfit)
 {
     m_walkAnimationPhase = 0; // might happen when player is walking and outfit is changed.
     m_outfit = outfit;
-    m_type = g_thingsType.getThingType(outfit.getId(), outfit.getCategory());
+    m_datType = g_things.getDatType(outfit.getId(), outfit.getCategory());
 }
 
 void Creature::setSkull(uint8 skull)

src/otclient/core/declarations.h

@@ -41,16 +41,13 @@ class Effect;
 class Missile;
 class AnimatedText;
 class StaticText;
-class ThingType;
+class ThingTypeDat;
-class ThingsType;
+class ThingTypeOtb;
-class ItemShader;
-class ItemData;
 
 typedef std::shared_ptr<MapView> MapViewPtr;
 typedef std::shared_ptr<Tile> TilePtr;
 typedef std::shared_ptr<Thing> ThingPtr;
 typedef std::shared_ptr<Item> ItemPtr;
-typedef std::shared_ptr<ItemData> ItemDataPtr;
 typedef std::shared_ptr<Container> ContainerPtr;
 typedef std::shared_ptr<Creature> CreaturePtr;
 typedef std::shared_ptr<Monster> MonsterPtr;
@@ -61,10 +58,11 @@ typedef std::shared_ptr<Effect> EffectPtr;
 typedef std::shared_ptr<Missile> MissilePtr;
 typedef std::shared_ptr<AnimatedText> AnimatedTextPtr;
 typedef std::shared_ptr<StaticText> StaticTextPtr;
-typedef std::shared_ptr<ItemShader> ItemShaderPtr;
+typedef std::shared_ptr<ThingTypeDat> ThingTypeDatPtr;
+typedef std::shared_ptr<ThingTypeOtb> ThingTypeOtbPtr;
 
 typedef std::vector<ThingPtr> ThingList;
-typedef std::vector<ThingType> ThingTypeList;
+typedef std::vector<ThingTypeDatPtr> ThingTypeDatList;
-typedef std::vector<ItemDataPtr> ItemDataList;
+typedef std::vector<ThingTypeOtbPtr> ThingTypeOtbList;
 
 #endif

src/otclient/core/effect.cpp

@@ -32,7 +32,7 @@ void Effect::draw(const Point& dest, float scaleFactor, bool animate)
     int animationPhase = 0;
     if(animate)
         animationPhase = std::min((int)(m_animationTimer.ticksElapsed() / Otc::EFFECT_TICKS_PER_FRAME), getAnimationPhases() - 1);
-    m_type->draw(dest, scaleFactor, 0, 0, 0, 0, animationPhase);
+    m_datType->draw(dest, scaleFactor, 0, 0, 0, 0, animationPhase);
 }
 
 void Effect::startAnimation()
@@ -47,5 +47,5 @@ void Effect::startAnimation()
 void Effect::setId(uint32 id)
 {
     m_id = id;
-    m_type = g_thingsType.getThingType(m_id, ThingsType::Effect);
+    m_datType = g_things.getDatType(m_id, DatEffectCategory);
 }

src/otclient/core/game.cpp

@@ -605,7 +605,7 @@ void Game::use(const ThingPtr& thing)
 
 void Game::useInventoryItem(int itemId)
 {
-    if(!canPerformGameAction() || !g_thingsType.isValidItemId(itemId))
+    if(!canPerformGameAction() || !g_things.isValidDatId(itemId, DatItemCategory))
         return;
 
     Position pos = Position(0xFFFF, 0, 0); // means that is a item in inventory

src/otclient/core/item.cpp

@@ -21,7 +21,7 @@
  */
 
 #include "item.h"
-#include "thingstype.h"
+#include "thingtypemanager.h"
 #include "spritemanager.h"
 #include "thing.h"
 #include "tile.h"
@@ -42,11 +42,7 @@ Item::Item() : Thing()
 ItemPtr Item::create(int id)
 {
     ItemPtr item = ItemPtr(new Item);
-    if(id < g_thingsType.getFirstItemId() || id > g_thingsType.getMaxItemid())
+    item->setId(id);
-        g_logger.traceError(stdext::format("invalid item id %d", id));
-    else {
-        item->setId(id);
-    }
     return item;
 }
 
@@ -66,7 +62,7 @@ void Item::draw(const Point& dest, float scaleFactor, bool animate)
 
     // determine x,y,z patterns
     int xPattern = 0, yPattern = 0, zPattern = 0;
-    if(isStackable() && getNumPatternsX() == 4 && getNumPatternsY() == 2) {
+    if(isStackable() && getNumPatternX() == 4 && getNumPatternY() == 2) {
         if(m_countOrSubType <= 0) {
             xPattern = 0;
             yPattern = 0;
@@ -90,9 +86,9 @@ void Item::draw(const Point& dest, float scaleFactor, bool animate)
         const TilePtr& tile = getTile();
         if(tile) {
             if(tile->mustHookSouth())
-                xPattern = getNumPatternsX() >= 2 ? 1 : 0;
+                xPattern = getNumPatternX() >= 2 ? 1 : 0;
             else if(tile->mustHookEast())
-                xPattern = getNumPatternsX() >= 3 ? 2 : 0;
+                xPattern = getNumPatternX() >= 3 ? 2 : 0;
         }
     } else if(isFluid() || isFluidContainer()) {
         int color = Otc::FluidTransparent;
@@ -156,12 +152,12 @@ void Item::draw(const Point& dest, float scaleFactor, bool animate)
                 break;
         }
 
-        xPattern = (color % 4) % getNumPatternsX();
+        xPattern = (color % 4) % getNumPatternX();
-        yPattern = (color / 4) % getNumPatternsY();
+        yPattern = (color / 4) % getNumPatternY();
     } else if(isGround() || isOnBottom()) {
-        xPattern = m_position.x % getNumPatternsX();
+        xPattern = m_position.x % getNumPatternX();
-        yPattern = m_position.y % getNumPatternsY();
+        yPattern = m_position.y % getNumPatternY();
-        zPattern = m_position.z % getNumPatternsZ();
+        zPattern = m_position.z % getNumPatternZ();
     }
 
     bool useShader = g_painter->hasShaders() && m_shaderProgram;
@@ -172,7 +168,7 @@ void Item::draw(const Point& dest, float scaleFactor, bool animate)
         g_painter->setShaderProgram(m_shaderProgram);
     }
 
-    m_type->draw(dest, scaleFactor, 0, xPattern, yPattern, zPattern, animationPhase);
+    m_datType->draw(dest, scaleFactor, 0, xPattern, yPattern, zPattern, animationPhase);
 
     if(useShader)
         g_painter->resetShaderProgram();
@@ -180,16 +176,10 @@ void Item::draw(const Point& dest, float scaleFactor, bool animate)
 
 void Item::setId(uint32 id)
 {
-    if(id < g_thingsType.getFirstItemId() || id > g_thingsType.getMaxItemid()) {
+    m_datType = g_things.getDatType(id, DatItemCategory);
-        g_logger.traceError(stdext::format("invalid item id %d", id));
-        return;
-    }
     m_id = id;
-    m_type = g_thingsType.getThingType(m_id, ThingsType::Item);
 }
 
-
-
 bool Item::unserializeAttr(FileStreamPtr fin)
 {
     uint8 attrType;

src/otclient/core/item.h

@@ -100,7 +100,7 @@ public:
     bool unserializeItemNode(FileStreamPtr fin, uint8) { return unserializeAttr(fin); }
     void readAttr(AttrTypes_t attrType, FileStreamPtr fin);
 
-    bool isMovable() { return false; }
+    bool isMoveable() { return false; }
 
 private:
     uint16 m_id;

src/otclient/core/itemloader.h

@@ -1,119 +0,0 @@
-/*
- * Copyright (c) 2010-2012 OTClient <https://github.com/edubart/otclient>
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- */
-
-#ifndef OTBLOADER_H
-#define OTBLOADER_H
-
-#include "declarations.h"
-
-enum ItemGroup {
-    IsGround,
-    IsContainer,
-    IsWeapon,
-    IsAmmunition,
-    IsArmor,
-    IsCharges,
-    IsTeleport,
-    IsMagicField,
-    IsWritable,
-    IsKey,
-    IsSplash,
-    IsFluid,
-    IsDoor,
-    InvalidGroup
-};
-
-enum ItemAttrib {
-    First = 0x10,
-    ServerId = First,
-    ClientId,
-    Name,             /* deprecated */
-    Desc,            /*deprecated*/
-    Speed,
-    Slot,                /*deprecated*/
-    MaxItems,            /*deprecated*/
-    Weight,            /*deprecated*/
-    Weapon,            /*deprecated*/
-    Amu,                /*deprecated*/
-    Armor,            /*deprecated*/
-    MagLevel,            /*deprecated*/
-    MagicField,        /*deprecated*/
-    Writable,        /*deprecated*/
-    RotateTo,            /*deprecated*/
-    Decay,            /*deprecated*/
-    SpriteHash,
-    MinimapColor,
-    Attr07,
-    Attr08,
-    Light,
-
-    // 1-byte aligned
-    Decay2,            /*deprecated*/
-    Weapon2,            /*deprecated*/
-    Amu2,                /*deprecated*/
-    Armor2,            /*deprecated*/
-    Writable2,        /*deprecated*/
-    Light2,
-    TopOrder,
-    Wrtiable3        /*deprecated*/
-};
-
-struct ItemData {
-    uint16 id;
-    uint16 clientId;
-    std::string name, description;
-    int containerSize;
-    ItemGroup group;
-    double weight;
-
-    // xml stuff.
-    bool isDepot;
-    bool isBed;
-    uint32 maxTextLength;
-    uint32 charges;
-};
-
-class ItemLoader
-{
-public:
-    uint32 dwMajorVersion;
-    uint32 dwMinorVersion;
-    uint32 dwBuildNumber;
-
-    ItemLoader() : m_otbLoaded(false), m_xmlLoaded(false) { }
-    ~ItemLoader();
-
-    bool loadOtb(const std::string &name);
-    bool loadXML(const std::string &name);
-
-    bool isLoaded() { return m_otbLoaded && m_xmlLoaded; }
-    ItemDataPtr getType(uint16 id) const;
-    void addType(uint16 id, ItemDataPtr type);
-
-private:
-    ItemDataList m_items;
-    bool m_otbLoaded, m_xmlLoaded;
-};
-
-extern ItemLoader g_itemLoader;
-
-#endif

src/otclient/core/map.cpp

@@ -27,7 +27,6 @@
 #include "item.h"
 #include "missile.h"
 #include "statictext.h"
-#include "itemloader.h"
 
 #include <framework/core/eventdispatcher.h>
 #include "mapview.h"
@@ -36,6 +35,11 @@
 
 Map g_map;
 
+void Map::terminate()
+{
+    clean();
+}
+
 void Map::addMapView(const MapViewPtr& mapView)
 {
     m_mapViews.push_back(mapView);
@@ -54,7 +58,7 @@ void Map::notificateTileUpdateToMapViews(const Position& pos)
         mapView->onTileUpdate(pos);
 }
 
-bool Map::loadOTBM(const std::string& fileName)
+bool Map::loadOtbm(const std::string& fileName)
 {
     FileStreamPtr fin = g_resources.openFile(fileName);
     if (!fin) {
@@ -62,13 +66,13 @@ bool Map::loadOTBM(const std::string& fileName)
         return false;
     }
 
-    if (!g_itemLoader.isLoaded()) {
+    if (!g_things.isOtbLoaded() || !g_things.isXmlLoaded()) {
         g_logger.error(stdext::format("OTB and XML are not loaded yet to load a map."));
         return false;
     }
 
     uint32 type = 0;
-    uint8 root = fin->readNode(root, type);
+    uint8 root = fin->readFirstNode(type);
 
     uint32 headerVersion = fin->getU32();
     if (!headerVersion || headerVersion > 3) {
@@ -82,16 +86,16 @@ bool Map::loadOTBM(const std::string& fileName)
         return false;
     }
 
-    if (headerMajorItems > g_itemLoader.dwMajorVersion) {
+    if (headerMajorItems > g_things.getOtbMajorVersion()) {
         g_logger.error("This map was saved with different OTB version.");
         return false;
     }
 
     uint32_t headerMinorItems =  fin->getU32();
-    if (headerMinorItems > g_itemLoader.dwMinorVersion)
+    if (headerMinorItems > g_things.getOtbMinorVersion())
         g_logger.warning("This map needs an updated OTB.");
 
-    uint8 node = fin->readNode(root, type);
+    uint8 node = fin->readNextNode(root, type);
     if (type != OTBM_MAP_DATA) {
         g_logger.error("Could not read data node.");
         return false;
@@ -124,7 +128,7 @@ bool Map::loadOTBM(const std::string& fileName)
 
     uint8 nodeMapData;
     do {
-        nodeMapData = fin->readNode(node, type);
+        nodeMapData = fin->readNextNode(node, type);
 
         if (type == OTBM_TILE_AREA) {
             uint16 baseX = fin->getU16(), baseY = fin->getU16();
@@ -132,7 +136,7 @@ bool Map::loadOTBM(const std::string& fileName)
 
             uint8 nodeTile;
             do {
-                nodeTile = fin->readNode(nodeMapData, type);
+                nodeTile = fin->readNextNode(nodeMapData, type);
 
                 if (type == OTBM_TILE || type == OTBM_HOUSETILE) {
                     TilePtr tile = 0;
@@ -194,7 +198,7 @@ bool Map::loadOTBM(const std::string& fileName)
 
                     uint8 nodeItem;
                     do {
-                        nodeItem = fin->readNode(nodeTile, type);
+                        nodeItem = fin->readNextNode(nodeTile, type);
 
                         if (type == OTBM_ITEM) {
                             ItemPtr item = Item::create(fin->getU16());
@@ -204,8 +208,8 @@ bool Map::loadOTBM(const std::string& fileName)
                             }
 
                             if (item->unserializeItemNode(fin, nodeItem)) {
-                                if (/* house  && */item->isMovable()) {
+                                if (/* house  && */item->isMoveable()) {
-                                    g_logger.warning(stdext::format("Movable item found in house: %d at pos %d %d %d", item->getId(),
+                                    g_logger.warning(stdext::format("Moveable item found in house: %d at pos %d %d %d", item->getId(),
                                                                     px, py, pz));
                                     item = 0;
                                 } else if (tile) {
@@ -242,7 +246,7 @@ bool Map::loadOTBM(const std::string& fileName)
         } else if (type == OTBM_TOWNS) {
             uint8 nodeTown;
             do {
-                nodeTown = fin->readNode(nodeMapData, type);
+                nodeTown = fin->readNextNode(nodeMapData, type);
 
                 if (type == OTBM_TOWN) {
                     uint32 townId = fin->getU32();
@@ -257,7 +261,7 @@ bool Map::loadOTBM(const std::string& fileName)
         } else if (type == OTBM_WAYPOINTS && headerVersion > 1) {
             uint8 nodeWaypoint;
             do {
-                nodeWaypoint = fin->readNode(nodeMapData, type);
+                nodeWaypoint = fin->readNextNode(nodeMapData, type);
 
                 if (type == OTBM_WAYPOINT) {
                     std::string name = fin->getString();
@@ -274,7 +278,7 @@ bool Map::loadOTBM(const std::string& fileName)
     return true;
 }
 
-bool Map::loadOTCM(const std::string& fileName)
+bool Map::loadOtcm(const std::string& fileName)
 {
     if(!g_resources.fileExists(fileName)) {
         g_logger.error(stdext::format("Unable to load map '%s'", fileName));
@@ -305,7 +309,7 @@ bool Map::loadOTCM(const std::string& fileName)
     return true;
 }
 
-void Map::saveOTCM(const std::string& fileName)
+void Map::saveOtcm(const std::string& fileName)
 {
     std::stringstream out;
 

src/otclient/core/map.h

@@ -78,15 +78,17 @@ enum OTBM_NodeTypes_t
 class Map
 {
 public:
+    void terminate();
+
     void addMapView(const MapViewPtr& mapView);
     void removeMapView(const MapViewPtr& mapView);
     void notificateTileUpdateToMapViews(const Position& pos);
 
-    bool loadOTCM(const std::string& fileName);
+    bool loadOtcm(const std::string& fileName);
-    void saveOTCM(const std::string& fileName);
+    void saveOtcm(const std::string& fileName);
 
-    bool loadOTBM(const std::string& fileName);
+    bool loadOtbm(const std::string& fileName);
-    //void saveOTBM(const std::string& fileName);
+    //void saveOtbm(const std::string& fileName);
 
     void clean();
     void cleanDynamicThings();

src/otclient/core/missile.cpp

@@ -21,7 +21,7 @@
  */
 
 #include "missile.h"
-#include "thingstype.h"
+#include "thingtypemanager.h"
 #include "map.h"
 #include "tile.h"
 #include <framework/core/clock.h>
@@ -63,7 +63,7 @@ void Missile::draw(const Point& dest, float scaleFactor, bool animate)
     }
 
     float fraction = m_animationTimer.ticksElapsed() / m_duration;
-    m_type->draw(dest + m_delta * fraction * scaleFactor, scaleFactor, 0, xPattern, yPattern, 0, 0);
+    m_datType->draw(dest + m_delta * fraction * scaleFactor, scaleFactor, 0, xPattern, yPattern, 0, 0);
 }
 
 void Missile::setPath(const Position& fromPosition, const Position& toPosition)
@@ -84,5 +84,5 @@ void Missile::setPath(const Position& fromPosition, const Position& toPosition)
 void Missile::setId(uint32 id)
 {
     m_id = id;
-    m_type = g_thingsType.getThingType(m_id, ThingsType::Missile);
+    m_datType = g_things.getDatType(m_id, DatMissileCategory);
 }

src/otclient/core/outfit.cpp

@@ -24,7 +24,7 @@
 
 Outfit::Outfit()
 {
-    m_category = ThingsType::Creature;
+    m_category = DatCreatureCategory;
     m_id = 1;
     resetClothes();
 }

src/otclient/core/outfit.h

@@ -24,7 +24,7 @@
 #define OUTFIT_H
 
 #include <framework/util/color.h>
-#include <otclient/core/thingstype.h>
+#include <otclient/core/thingtypemanager.h>
 
 class Outfit
 {
@@ -44,7 +44,7 @@ public:
     void setLegs(int legs) { m_legs = legs; m_legsColor = getColor(legs); }
     void setFeet(int feet) { m_feet = feet; m_feetColor = getColor(feet); }
     void setAddons(int addons) { m_addons = addons; }
-    void setCategory(ThingsType::Categories category) { m_category = category; }
+    void setCategory(DatCategory category) { m_category = category; }
 
     void resetClothes();
 
@@ -54,7 +54,7 @@ public:
     int getLegs() const { return m_legs; }
     int getFeet() const { return m_feet; }
     int getAddons() const { return m_addons; }
-    ThingsType::Categories getCategory() const { return m_category; }
+    DatCategory getCategory() const { return m_category; }
 
     Color getHeadColor() const { return m_headColor; }
     Color getBodyColor() const { return m_bodyColor; }
@@ -62,7 +62,7 @@ public:
     Color getFeetColor() const { return m_feetColor; }
 
 private:
-    ThingsType::Categories m_category;
+    DatCategory m_category;
     int m_id, m_head, m_body, m_legs, m_feet, m_addons;
     Color m_headColor, m_bodyColor, m_legsColor, m_feetColor;
 };

src/otclient/core/spritemanager.cpp

@@ -33,7 +33,12 @@ SpriteManager::SpriteManager()
     m_signature = 0;
 }
 
-bool SpriteManager::load(const std::string& file)
+void SpriteManager::termiante()
+{
+    unload();
+}
+
+bool SpriteManager::loadSpr(const std::string& file)
 {
     try {
         m_spritesFile = g_resources.openFile(file);
@@ -61,6 +66,11 @@ void SpriteManager::unload()
 
 ImagePtr SpriteManager::getSpriteImage(int id)
 {
+    enum {
+        SPRITE_SIZE = 32,
+        SPRITE_DATA_SIZE = SPRITE_SIZE*SPRITE_SIZE*4
+    };
+
     if(id == 0)
         return nullptr;
 
@@ -81,11 +91,6 @@ ImagePtr SpriteManager::getSpriteImage(int id)
 
     uint16 pixelDataSize = m_spritesFile->getU16();
 
-    enum {
-        SPRITE_SIZE = 32,
-        SPRITE_DATA_SIZE = SPRITE_SIZE*SPRITE_SIZE*4
-    };
-
     ImagePtr image(new Image(Size(SPRITE_SIZE, SPRITE_SIZE)));
 
     uint8 *pixels = image->getPixelData();

src/otclient/core/spritemanager.h

@@ -31,7 +31,9 @@ class SpriteManager
 public:
     SpriteManager();
 
-    bool load(const std::string& file);
+    void termiante();
+
+    bool loadSpr(const std::string& file);
     void unload();
 
     uint32 getSignature() { return m_signature; }

src/otclient/core/thing.cpp

@@ -22,7 +22,7 @@
 
 #include "thing.h"
 #include "spritemanager.h"
-#include "thingstype.h"
+#include "thingtypemanager.h"
 #include <framework/graphics/graphics.h>
 #include "map.h"
 #include "tile.h"
@@ -30,7 +30,8 @@
 
 Thing::Thing()
 {
-    m_type = g_thingsType.getEmptyThingType();
+    m_datType = g_things.getNullDatType();
+    m_otbType = g_things.getNullOtbType();
 }
 
 int Thing::getStackPriority()

src/otclient/core/thing.h

@@ -24,7 +24,8 @@
 #define THING_H
 
 #include "declarations.h"
-#include "thingstype.h"
+#include "thingtypedat.h"
+#include "thingtypeotb.h"
 #include <framework/luascript/luaobject.h>
 
 struct Light
@@ -75,51 +76,67 @@ public:
     virtual bool isAnimatedText() { return false; }
     virtual bool isStaticText() { return false; }
 
-    // type related
+    // type shortcuts
-    bool isGround() { return m_type->getProperty(ThingType::IsGround); }
+    ThingTypeDatPtr getType() { return m_datType; }
-    bool isFullGround() { return m_type->getProperty(ThingType::IsFullGround); }
+    Size getSize() { return m_datType->getSize(); }
-    bool isTranslucent() { return m_type->getProperty(ThingType::IsTranslucent); }
+    int getWidth() { return m_datType->getWidth(); }
-    bool isGroundBorder() { return m_type->getProperty(ThingType::IsGroundBorder); }
+    int getHeight() { return m_datType->getHeight(); }
-    bool isOnBottom() { return m_type->getProperty(ThingType::IsOnBottom); }
+    Point getDisplacement() { return m_datType->getDisplacement(); }
-    bool isOnTop() { return m_type->getProperty(ThingType::IsOnTop); }
+    int getDisplacementX() { return m_datType->getDisplacementX(); }
-    bool isDontHide() { return m_type->getProperty(ThingType::DontHide); }
+    int getDisplacementY() { return m_datType->getDisplacementY(); }
-    bool isContainer() { return m_type->getProperty(ThingType::IsContainer); }
+    int getExactSize() { return m_datType->getExactSize(); }
-    bool isForceUse() { return m_type->getProperty(ThingType::IsForceUse); }
+    int getLayers() { return m_datType->getLayers(); }
-    bool isMultiUse() { return m_type->getProperty(ThingType::IsMultiUse); }
+    int getNumPatternX() { return m_datType->getNumPatternX(); }
-    bool isRotateable() { return m_type->getProperty(ThingType::IsRotateable); }
+    int getNumPatternY() { return m_datType->getNumPatternY(); }
-    bool isNotMoveable() { return m_type->getProperty(ThingType::IsNotMovable); }
+    int getNumPatternZ() { return m_datType->getNumPatternZ(); }
-    bool isNotWalkable() { return m_type->getProperty(ThingType::NotWalkable); }
+    int getAnimationPhases() { return m_datType->getAnimationPhases(); }
-    bool isPickupable() { return m_type->getProperty(ThingType::IsPickupable); }
+    int getGroundSpeed() { return m_datType->getGroundSpeed(); }
-    bool isNotPathable() { return m_type->getProperty(ThingType::NotPathable); }
+    int getMaxTextLength() { return m_datType->getMaxTextLength(); }
-    bool isIgnoreLook() { return m_type->getProperty(ThingType::IgnoreLook); }
+    int getLightLevel() { return m_datType->getLightLevel(); }
-    bool isHangable() { return m_type->getProperty(ThingType::IsHangable); }
+    int getLightColor() { return m_datType->getLightColor(); }
-    bool isHookSouth() { return m_type->getProperty(ThingType::HookSouth); }
+    int getMinimapColor() { return m_datType->getMinimapColor(); }
-    bool isHookEast() { return m_type->getProperty(ThingType::HookEast); }
+    int getLensHelp() { return m_datType->getLensHelp(); }
-    bool isStackable() { return m_type->getProperty(ThingType::IsStackable); }
+    int getClothSlot() { return m_datType->getClothSlot(); }
-    bool isAnimateAlways() { return m_type->getProperty(ThingType::AnimateAlways); }
+    int getElevation() { return m_datType->getElevation(); }
-    bool isLyingCorpse() { return m_type->getProperty(ThingType::IsLyingCorpse); }
+    bool isGround() { return m_datType->isGround(); }
-    bool blocksProjectile() { return m_type->getProperty(ThingType::BlockProjectile); }
+    bool isGroundBorder() { return m_datType->isGroundBorder(); }
-    bool isFluid() { return m_type->getProperty(ThingType::IsFluid); }
+    bool isOnBottom() { return m_datType->isOnBottom(); }
-    bool isFluidContainer() { return m_type->getProperty(ThingType::IsFluidContainer); }
+    bool isOnTop() { return m_datType->isOnTop(); }
-    Size getDimension() { return Size(m_type->getDimension(ThingType::Width), m_type->getDimension(ThingType::Height)); }
+    bool isContainer() { return m_datType->isContainer(); }
-    int getDimensionWidth() { return m_type->getDimension(ThingType::Width); }
+    bool isStackable() { return m_datType->isStackable(); }
-    int getDimensionHeight() { return m_type->getDimension(ThingType::Height); }
+    bool isForceUse() { return m_datType->isForceUse(); }
-    int getExactSize() { return m_type->getDimension(ThingType::ExactSize); }
+    bool isMultiUse() { return m_datType->isMultiUse(); }
-    Point getDisplacement() { return Point(m_type->getParameter(ThingType::DisplacementX), m_type->getParameter(ThingType::DisplacementY)); }
+    bool isWritable() { return m_datType->isWritable(); }
-    int getNumPatternsX() { return m_type->getDimension(ThingType::PatternX); }
+    bool isWritableOnce() { return m_datType->isWritableOnce(); }
-    int getNumPatternsY() { return m_type->getDimension(ThingType::PatternY); }
+    bool isFluidContainer() { return m_datType->isFluidContainer(); }
-    int getNumPatternsZ() { return m_type->getDimension(ThingType::PatternZ); }
+    bool isFluid() { return m_datType->isFluid(); }
-    int getDisplacementX() { return m_type->getParameter(ThingType::DisplacementX); }
+    bool isNotWalkable() { return m_datType->isNotWalkable(); }
-    int getDisplacementY() { return m_type->getParameter(ThingType::DisplacementY); }
+    bool isNotMoveable() { return m_datType->isNotMoveable(); }
-    int getLayers() { return m_type->getDimension(ThingType::Layers); }
+    bool blockProjectile() { return m_datType->blockProjectile(); }
-    int getAnimationPhases() { return m_type->getDimension(ThingType::AnimationPhases); }
+    bool isNotPathable() { return m_datType->isNotPathable(); }
-    int getGroundSpeed() { return m_type->getParameter(ThingType::GroundSpeed); }
+    bool isPickupable() { return m_datType->isPickupable(); }
-    int getElevation() { return m_type->getParameter(ThingType::Elevation); }
+    bool isHangable() { return m_datType->isHangable(); }
-    int getMinimapColor() { return m_type->getParameter(ThingType::MiniMapColor); }
+    bool isHookSouth() { return m_datType->isHookSouth(); }
+    bool isHookEast() { return m_datType->isHookEast(); }
+    bool isRotateable() { return m_datType->isRotateable(); }
+    bool hasLight() { return m_datType->hasLight(); }
+    bool isDontHide() { return m_datType->isDontHide(); }
+    bool isTranslucent() { return m_datType->isTranslucent(); }
+    bool hasDisplacement() { return m_datType->hasDisplacement(); }
+    bool hasElevation() { return m_datType->hasElevation(); }
+    bool isLyingCorpse() { return m_datType->isLyingCorpse(); }
+    bool isAnimateAlways() { return m_datType->isAnimateAlways(); }
+    bool hasMiniMapColor() { return m_datType->hasMiniMapColor(); }
+    bool hasLensHelp() { return m_datType->hasLensHelp(); }
+    bool isFullGround() { return m_datType->isFullGround(); }
+    bool isIgnoreLook() { return m_datType->isIgnoreLook(); }
+    bool isCloth() { return m_datType->isCloth(); }
 
 protected:
     Position m_position;
-    ThingType *m_type;
+    ThingTypeDatPtr m_datType;
+    ThingTypeOtbPtr m_otbType;
 };
 
 #endif
+

src/otclient/core/thingstype.cpp

@@ -1,168 +0,0 @@
-/*
- * Copyright (c) 2010-2012 OTClient <https://github.com/edubart/otclient>
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- */
-
-#include "thingstype.h"
-#include "spritemanager.h"
-#include "thing.h"
-#include <framework/core/resourcemanager.h>
-#include <framework/core/filestream.h>
-
-ThingsType g_thingsType;
-ThingType ThingsType::m_emptyThingType;
-
-bool ThingsType::load(const std::string& file)
-{
-    FileStreamPtr fin = g_resources.openFile(file);
-    if(!fin) {
-        g_logger.error(stdext::format("unable to open dat file '%s'", file));
-        return false;
-    }
-
-    m_signature = fin->getU32();
-
-    int numThings[LastCategory];
-    for(int i = 0; i < LastCategory; ++i)
-        numThings[i] = fin->getU16();
-
-    numThings[Item] -= 99;
-
-    for(int i = 0; i < LastCategory; ++i) {
-        m_things[i].resize(numThings[i]);
-        for(int id = 0; id < numThings[i]; ++id) {
-            m_things[i][id].m_category = i;
-            if(!parseThingType(fin, m_things[i][id])) {
-                g_logger.error("corrupt or dat file");
-                return false;
-            }
-        }
-    }
-
-    m_loaded = true;
-    return true;
-}
-
-void ThingsType::unload()
-{
-    for(int i = 0; i < LastCategory; ++i)
-        m_things[i].clear();
-}
-
-bool ThingsType::parseThingType(const FileStreamPtr& fin, ThingType& thingType)
-{
-    bool done = false;
-    for(int i=0;i<ThingType::LastProperty;++i) {
-        int property = fin->getU8();
-        if(property == ThingType::LastPropertyValue) {
-            done = true;
-            break;
-        }
-
-        thingType.m_properties[property] = true;
-
-        if(property == ThingType::IsGround) {
-            int speed = fin->getU16();
-            if(speed == 0)
-                speed = 100;
-            thingType.m_parameters[ThingType::GroundSpeed] = speed;
-        }
-        else if(property == ThingType::IsWritable || property == ThingType::IsWritableOnce)
-            thingType.m_parameters[ThingType::MaxTextLenght] = fin->getU16();
-        else if(property == ThingType::HasLight) {
-            thingType.m_parameters[ThingType::LightLevel] = fin->getU16();
-            thingType.m_parameters[ThingType::LightColor] = fin->getU16();
-        }
-        else if(property == ThingType::HasDisplacement) {
-            thingType.m_parameters[ThingType::DisplacementX] = fin->getU16();
-            thingType.m_parameters[ThingType::DisplacementY] = fin->getU16();
-        }
-        else if(property == ThingType::HasElevation)
-            thingType.m_parameters[ThingType::Elevation] = fin->getU16();
-        else if(property == ThingType::MiniMap)
-            thingType.m_parameters[ThingType::MiniMapColor] = fin->getU16();
-        else if(property == ThingType::LensHelp)
-            thingType.m_parameters[ThingType::LensHelpParameter] = fin->getU16();
-        else if(property == ThingType::Cloth)
-            thingType.m_parameters[ThingType::ClothSlot] = fin->getU16();
-#if PROTOCOL<=810
-        else if(property == ThingType::IsRune)
-            thingType.m_properties[ThingType::IsStackable] = true;
-#endif
-        else if(property == ThingType::Market) {
-            fin->getU16(); // category
-            fin->getU16(); // trade as
-            fin->getU16(); // show as
-            fin->getString(); // name
-            fin->getU16(); // restrict profession
-            fin->getU16(); // level
-        }
-    }
-
-    if(!done)
-        return false;
-
-    int totalSprites = 1;
-    for(int i = 0; i < ThingType::LastDimension; ++i) {
-        int value;
-        if(i == ThingType::ExactSize) {
-            if(thingType.m_dimensions[ThingType::Width] <= 1 && thingType.m_dimensions[ThingType::Height] <= 1)
-                value = 32;
-            else
-                value = std::min((int)fin->getU8(), std::max(thingType.m_dimensions[ThingType::Width] * 32, thingType.m_dimensions[ThingType::Height] * 32));
-        } else {
-            value = fin->getU8();
-            if(value == 0)
-                return false;
-            totalSprites *= value;
-        }
-
-        thingType.m_dimensions[i] = value;
-    }
-
-    if(totalSprites > 4096)
-        return false;
-
-    thingType.m_spritesIndex.resize(totalSprites);
-    for(int i = 0; i < totalSprites; i++)
-        thingType.m_spritesIndex[i] = fin->getU16();
-
-    thingType.m_textures.resize(thingType.m_dimensions[ThingType::AnimationPhases]);
-    thingType.m_texturesFramesRects.resize(thingType.m_dimensions[ThingType::AnimationPhases]);
-    thingType.m_texturesFramesOriginRects.resize(thingType.m_dimensions[ThingType::AnimationPhases]);
-    thingType.m_texturesFramesOffsets.resize(thingType.m_dimensions[ThingType::AnimationPhases]);
-
-    return true;
-}
-
-ThingType *ThingsType::getThingType(uint16 id, Categories category)
-{
-    if(id == 0)
-        return &m_emptyThingType;
-
-    if(category == Item)
-        id -= 100;
-    else if(category == Creature || category == Effect || category == Missile)
-        id -= 1;
-
-    if(id >= m_things[category].size())
-        return &m_emptyThingType;
-    return &m_things[category][id];
-}

src/otclient/core/thingtype.cpp

@@ -1,166 +0,0 @@
-/*
- * Copyright (c) 2010-2012 OTClient <https://github.com/edubart/otclient>
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- */
-
-#include "thingtype.h"
-#include "thingstype.h"
-#include "spritemanager.h"
-
-#include <framework/graphics/graphics.h>
-#include <framework/graphics/texture.h>
-#include <framework/graphics/image.h>
-
-ThingType::ThingType()
-{
-    m_category = 0;
-    m_dimensions.fill(0);
-    m_parameters.fill(0);
-    m_properties.fill(false);
-}
-
-void ThingType::draw(const Point& dest, float scaleFactor, int layer, int xPattern, int yPattern, int zPattern, int animationPhase)
-{
-    const TexturePtr& texture = getTexture(animationPhase); // texture might not exists, neither its rects.
-
-    int frameIndex = getTextureIndex(layer, xPattern, yPattern, zPattern);
-    Point textureOffset;
-    Rect textureRect;
-
-    if(scaleFactor != 1.0f) {
-        textureRect = m_texturesFramesOriginRects[animationPhase][frameIndex];
-    } else {
-        textureOffset = m_texturesFramesOffsets[animationPhase][frameIndex];
-        textureRect = m_texturesFramesRects[animationPhase][frameIndex];
-    }
-
-    Point displacement(m_parameters[DisplacementX], m_parameters[DisplacementY]);
-    Rect screenRect(dest + (-displacement + textureOffset - Point(m_dimensions[Width] - 1, m_dimensions[Height] - 1) * Otc::TILE_PIXELS) * scaleFactor,
-                    textureRect.size() * scaleFactor);
-
-    g_painter->drawTexturedRect(screenRect, texture, textureRect);
-}
-
-TexturePtr& ThingType::getTexture(int animationPhase)
-{
-    TexturePtr& animationPhaseTexture = m_textures[animationPhase];
-    if(!animationPhaseTexture) {
-        // we don't need layers in common items, they will be pre-drawn
-        int textureLayers = 1;
-        int numLayers = m_dimensions[Layers];
-        if(m_category == ThingsType::Creature && m_dimensions[Layers] >= 2) {
-             // 5 layers: outfit base, red mask, green mask, blue mask, yellow mask
-            textureLayers = 5;
-            numLayers = 5;
-        }
-
-        int indexSize = textureLayers * m_dimensions[PatternX] * m_dimensions[PatternY] * m_dimensions[PatternZ];
-        Size textureSize = getBestDimension(m_dimensions[Width], m_dimensions[Height], indexSize);
-        ImagePtr fullImage = ImagePtr(new Image(textureSize * Otc::TILE_PIXELS));
-
-        m_texturesFramesRects[animationPhase].resize(indexSize);
-        m_texturesFramesOriginRects[animationPhase].resize(indexSize);
-        m_texturesFramesOffsets[animationPhase].resize(indexSize);
-
-        for(int z = 0; z < m_dimensions[PatternZ]; ++z) {
-            for(int y = 0; y < m_dimensions[PatternY]; ++y) {
-                for(int x = 0; x < m_dimensions[PatternX]; ++x) {
-                    for(int l = 0; l < numLayers; ++l) {
-                        bool spriteMask = (m_category == ThingsType::Creature && l > 0);
-                        int frameIndex = getTextureIndex(l % textureLayers, x, y, z);
-                        Point framePos = Point(frameIndex % (textureSize.width() / m_dimensions[Width]) * m_dimensions[Width],
-                                               frameIndex / (textureSize.width() / m_dimensions[Width]) * m_dimensions[Height]) * Otc::TILE_PIXELS;
-
-                        for(int h = 0; h < m_dimensions[Height]; ++h) {
-                            for(int w = 0; w < m_dimensions[Width]; ++w) {
-                                uint spriteIndex = getSpriteIndex(w, h, spriteMask ? 1 : l, x, y, z, animationPhase);
-                                ImagePtr spriteImage = g_sprites.getSpriteImage(m_spritesIndex[spriteIndex]);
-                                if(spriteImage) {
-                                    if(spriteMask) {
-                                        static Color maskColors[] = { Color::red, Color::green, Color::blue, Color::yellow };
-                                        spriteImage->overwriteMask(maskColors[l - 1]);
-                                    }
-                                    Point spritePos = Point(m_dimensions[Width]  - w - 1,
-                                                            m_dimensions[Height] - h - 1) * Otc::TILE_PIXELS;
-
-                                    fullImage->blit(framePos + spritePos, spriteImage);
-                                }
-                            }
-                        }
-
-                        Rect drawRect(framePos + Point(m_dimensions[Width], m_dimensions[Height]) * Otc::TILE_PIXELS - Point(1,1), framePos);
-                        for(int x = framePos.x; x < framePos.x + m_dimensions[Width] * Otc::TILE_PIXELS; ++x) {
-                            for(int y = framePos.y; y < framePos.y + m_dimensions[Height] * Otc::TILE_PIXELS; ++y) {
-                                uint8 *p = fullImage->getPixel(x,y);
-                                if(p[3] != 0x00) {
-                                    drawRect.setTop   (std::min(y, (int)drawRect.top()));
-                                    drawRect.setLeft  (std::min(x, (int)drawRect.left()));
-                                    drawRect.setBottom(std::max(y, (int)drawRect.bottom()));
-                                    drawRect.setRight (std::max(x, (int)drawRect.right()));
-                                }
-                            }
-                        }
-
-                        m_texturesFramesRects[animationPhase][frameIndex] = drawRect;
-                        m_texturesFramesOriginRects[animationPhase][frameIndex] = Rect(framePos, Size(m_dimensions[Width], m_dimensions[Height]) * Otc::TILE_PIXELS);
-                        m_texturesFramesOffsets[animationPhase][frameIndex] = drawRect.topLeft() - framePos;
-                    }
-                }
-            }
-        }
-        animationPhaseTexture = TexturePtr(new Texture(fullImage, true));
-        animationPhaseTexture->setSmooth(true);
-    }
-    return animationPhaseTexture;
-}
-
-Size ThingType::getBestDimension(int w, int h, int count)
-{
-    const int MAX = 32;
-
-    int k = 1;
-    while(k < w)
-        k<<=1;
-    w = k;
-
-    k = 1;
-    while(k < h)
-        k<<=1;
-    h = k;
-
-    int numSprites = w*h*count;
-    assert(numSprites <= MAX*MAX);
-    assert(w <= MAX);
-    assert(h <= MAX);
-
-    Size bestDimension = Size(MAX, MAX);
-    for(int i=w;i<=MAX;i<<=1) {
-        for(int j=h;j<=MAX;j<<=1) {
-            Size candidateDimension = Size(i, j);
-            if(candidateDimension.area() < numSprites)
-                continue;
-            if((candidateDimension.area() < bestDimension.area()) ||
-               (candidateDimension.area() == bestDimension.area() && candidateDimension.width() + candidateDimension.height() < bestDimension.width() + bestDimension.height()))
-                bestDimension = candidateDimension;
-        }
-    }
-
-    return bestDimension;
-}

src/otclient/core/thingtype.h

@@ -1,157 +0,0 @@
-/*
- * Copyright (c) 2010-2012 OTClient <https://github.com/edubart/otclient>
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- */
-
-#ifndef THINGATTRIBUTES_H
-#define THINGATTRIBUTES_H
-
-#include "declarations.h"
-#include <framework/graphics/declarations.h>
-#include <framework/graphics/coordsbuffer.h>
-
-class ThingType
-{
-public:
-    enum Dimension {
-        Width = 0,
-        Height,
-        ExactSize,
-        Layers,
-        PatternX,
-        PatternY,
-        PatternZ,
-        AnimationPhases,
-        LastDimension
-    };
-
-    enum Property {
-        IsGround = 0,
-        IsGroundBorder,
-        IsOnBottom,
-        IsOnTop,
-        IsContainer,
-        IsStackable,
-        IsForceUse,
-        IsMultiUse,
-#if PROTOCOL<=854
-        IsRune,
-#endif
-        IsWritable,
-        IsWritableOnce,
-        IsFluidContainer,
-        IsFluid,
-        NotWalkable,
-        IsNotMovable,
-        BlockProjectile,
-        NotPathable,
-        IsPickupable,
-        IsHangable,
-        HookSouth,
-        HookEast,
-        IsRotateable,
-        HasLight,
-        DontHide,
-        IsTranslucent,
-        HasDisplacement,
-        HasElevation,
-        IsLyingCorpse,
-        AnimateAlways,
-        MiniMap,
-        LensHelp,
-        IsFullGround,
-        IgnoreLook,
-        Cloth,
-        Market,
-        LastProperty,
-        LastPropertyValue = 255
-    };
-
-    enum Parameter {
-        GroundSpeed = 0,
-        Fluid,
-        MaxTextLenght,
-        LightLevel,
-        LightColor,
-        MiniMapColor,
-        LensHelpParameter,
-        ClothSlot,
-        DisplacementX,
-        DisplacementY,
-        Elevation,
-        LastParameter
-    };
-
-    enum SpriteMask {
-        RedMask = 1,
-        GreenMask,
-        BlueMask,
-        YellowMask,
-        LastMask
-    };
-
-    ThingType();
-
-    void draw(const Point& dest, float scaleFactor, int layer, int xPattern, int yPattern, int zPattern, int animationPhase);
-    void drawMask(const Point& dest, float scaleFactor, int w, int h, int xPattern, int yPattern, int zPattern, int layer, int animationPhase, SpriteMask mask);
-
-    TexturePtr& getTexture(int animationPhase);
-
-    bool getProperty(Property property) { return m_properties[property]; }
-    int getParameter(Parameter param) { return m_parameters[param]; }
-    int getDimension(Dimension dimension) { return m_dimensions[dimension]; }
-
-private:
-    Size getBestDimension(int w, int h, int count);
-
-    uint getSpriteIndex(int w, int h, int l, int x, int y, int z, int a) {
-        uint index = ((((((a % m_dimensions[ThingType::AnimationPhases])
-            * m_dimensions[ThingType::PatternZ] + z)
-            * m_dimensions[ThingType::PatternY] + y)
-            * m_dimensions[ThingType::PatternX] + x)
-            * m_dimensions[ThingType::Layers] + l)
-            * m_dimensions[ThingType::Height] + h)
-            * m_dimensions[ThingType::Width] + w;
-        assert(index < m_spritesIndex.size());
-        return index;
-    }
-
-    uint getTextureIndex(int l, int x, int y, int z) {
-        return ((l
-                * m_dimensions[ThingType::PatternZ] + z)
-                * m_dimensions[ThingType::PatternY] + y)
-                * m_dimensions[ThingType::PatternX] + x;
-    }
-
-    int m_category;
-    std::array<int, LastDimension> m_dimensions;
-    std::array<int, LastParameter> m_parameters;
-    std::array<bool, LastProperty> m_properties;
-    std::vector<int> m_spritesIndex;
-
-    std::vector<TexturePtr> m_textures;
-    std::vector<std::vector<Rect> > m_texturesFramesRects;
-    std::vector<std::vector<Rect> > m_texturesFramesOriginRects;
-    std::vector<std::vector<Point> > m_texturesFramesOffsets;
-
-    friend class ThingsType;
-};
-
-#endif

src/otclient/core/thingtypedat.cpp

@@ -0,0 +1,392 @@
+/*
+ * Copyright (c) 2010-2012 OTClient <https://github.com/edubart/otclient>
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
+#include "thingtypedat.h"
+#include "spritemanager.h"
+
+#include <framework/graphics/graphics.h>
+#include <framework/graphics/texture.h>
+#include <framework/graphics/image.h>
+#include <framework/graphics/texturemanager.h>
+#include <framework/core/filestream.h>
+
+ThingTypeDat::ThingTypeDat()
+{
+    m_category = DatInvalidCategory;
+    m_id = 0;
+    m_exactSize = 0;
+    m_layers = 0;
+    m_numPatternX = 0;
+    m_numPatternY = 0;
+    m_numPatternZ = 0;
+    m_animationPhases = 0;
+    m_groundSpeed = 0;
+    m_maxTextLenght = 0;
+    m_lightLevel = 0;
+    m_lightColor = 0;
+    m_miniMapColor = 0;
+    m_lensHelp = 0;
+    m_clothSlot = 0;
+    m_elevation = 0;
+}
+
+void ThingTypeDat::unserialize(uint16 clientId, DatCategory category, const FileStreamPtr& fin)
+{
+    m_null = false;
+    m_id = clientId;
+    m_category = category;
+
+    bool done = false;
+    for(int i = 0 ; i < DatLastAttrib;++i) {
+        int property = fin->getU8();
+        if(property == DatLastAttrib) {
+            done = true;
+            break;
+        }
+
+        switch(property) {
+            case DatAttribIsGround:
+                m_isGround = true;
+                m_groundSpeed = fin->getU16();
+                if(m_groundSpeed == 0)
+                    m_groundSpeed = 100;
+                break;
+            case DatAttribIsGroundBorder:
+                m_isGroundBorder = true;
+                break;
+            case DatAttribIsOnBottom:
+                m_isOnBottom = true;
+                break;
+            case DatAttribIsOnTop:
+                m_isOnTop = true;
+                break;
+            case DatAttribIsContainer:
+                m_isContainer = true;
+                break;
+            case DatAttribIsStackable:
+                m_isStackable = true;
+                break;
+            case DatAttribIsForceUse:
+                m_isForceUse = true;
+                break;
+            case DatAttribIsMultiUse:
+                m_isMultiUse = true;
+                break;
+            case DatAttribIsWritable:
+                m_isWritable = true;
+                m_maxTextLenght = fin->getU16();
+                break;
+            case DatAttribIsWritableOnce:
+                m_isWritableOnce = true;
+                m_maxTextLenght = fin->getU16();
+                break;
+            case DatAttribIsFluidContainer:
+                m_isFluidContainer = true;
+                break;
+            case DatAttribIsFluid:
+                m_isFluid = true;
+                break;
+            case DatAttribIsNotWalkable:
+                m_isNotWalkable = true;
+                break;
+            case DatAttribIsNotMoveable:
+                m_isNotMoveable = true;
+                break;
+            case DatAttribBlockProjectile:
+                m_blockProjectile = true;
+                break;
+            case DatAttribIsNotPathable:
+                m_isNotPathable = true;
+                break;
+            case DatAttribIsPickupable:
+                m_isPickupable = true;
+                break;
+            case DatAttribIsHangable:
+                m_isHangable = true;
+                break;
+            case DatAttribHookSouth:
+                m_isHookSouth = true;
+                break;
+            case DatAttribHookEast:
+                m_isHookEast = true;
+                break;
+            case DatAttribIsRotateable:
+                m_isRotateable = true;
+                break;
+            case DatAttribHasLight:
+                m_hasLight = true;
+                m_lightLevel = fin->getU16();
+                m_lightColor = fin->getU16();
+                break;
+            case DatAttribDontHide:
+                m_isDontHide = true;
+                break;
+            case DatAttribIsTranslucent:
+                m_isTranslucent = true;
+                break;
+            case DatAttribHasDisplacement:
+                m_hasDisplacement = true;
+                m_displacement = Point(fin->getU16(), fin->getU16());
+                break;
+            case DatAttribHasElevation:
+                m_hasElevation = true;
+                m_elevation = fin->getU16();
+                break;
+            case DatAttribIsLyingCorpse:
+                m_isLyingCorpse = true;
+                break;
+            case DatAttribAnimateAlways:
+                m_isAnimateAlways = true;
+                break;
+            case DatAttribMiniMapColor:
+                m_miniMapColor = true;
+                m_miniMapColor = fin->getU16();
+                break;
+            case DatAttribLensHelp:
+                m_lensHelp = true;
+                m_lensHelp = fin->getU16();
+                break;
+            case DatAttribIsFullGround:
+                m_isFullGround = true;
+                break;
+            case DatAttribIgnoreLook:
+                m_isIgnoreLook = true;
+                break;
+            case DatAttribCloth:
+                m_isCloth = true;
+                m_clothSlot = fin->getU16();
+                break;
+            case DatAttribMarket:
+                fin->getU16(); // category
+                fin->getU16(); // trade as
+                fin->getU16(); // show as
+                fin->getString(); // name
+                fin->getU16(); // restrict profession
+                fin->getU16(); // level
+                break;
+            default:
+                stdext::throw_exception("corrupt data, invalid type attribute");
+                break;
+        };
+    }
+
+    if(!done)
+        stdext::throw_exception("corrupt data");
+
+    int totalSprites = 1;
+    for(int i = 0; i < DatLastDimension; ++i) {
+        switch(i) {
+            case DatWidth:
+                m_size.setWidth(fin->getU8());
+                break;
+            case DatHeight:
+                m_size.setHeight(fin->getU8());
+                break;
+            case DatExactSize:
+                if(m_size.width() <= 1 && m_size.height() <= 1)
+                    m_exactSize = 32;
+                else
+                    m_exactSize = std::min((int)fin->getU8(), std::max(m_size.width() * 32, m_size.height() * 32));
+                break;
+            case DatLayers:
+                m_layers = fin->getU8();
+                break;
+            case DatPatternX:
+                m_numPatternX = fin->getU8();
+                break;
+            case DatPatternY:
+                m_numPatternY = fin->getU8();
+                break;
+            case DatPatternZ:
+                m_numPatternZ = fin->getU8();
+                break;
+            case DatAnimationPhases:
+                m_animationPhases = fin->getU8();
+                break;
+        }
+    }
+
+    totalSprites = m_size.width() * m_size.height() * m_layers * m_numPatternX * m_numPatternY * m_numPatternZ * m_animationPhases;
+    if(totalSprites == 0)
+        stdext::throw_exception("a thing type has no sprites");
+    if(totalSprites > 4096)
+        stdext::throw_exception("a thing type has more than 4096 sprites");
+
+    m_spritesIndex.resize(totalSprites);
+    for(int i = 0; i < totalSprites; i++)
+        m_spritesIndex[i] = fin->getU16();
+
+    m_textures.resize(m_animationPhases);
+    m_texturesFramesRects.resize(m_animationPhases);
+    m_texturesFramesOriginRects.resize(m_animationPhases);
+    m_texturesFramesOffsets.resize(m_animationPhases);
+}
+
+void ThingTypeDat::draw(const Point& dest, float scaleFactor, int layer, int xPattern, int yPattern, int zPattern, int animationPhase)
+{
+    if(m_null)
+        return;
+
+    const TexturePtr& texture = getTexture(animationPhase); // texture might not exists, neither its rects.
+
+    int frameIndex = getTextureIndex(layer, xPattern, yPattern, zPattern);
+    Point textureOffset;
+    Rect textureRect;
+
+    if(scaleFactor != 1.0f) {
+        textureRect = m_texturesFramesOriginRects[animationPhase][frameIndex];
+    } else {
+        textureOffset = m_texturesFramesOffsets[animationPhase][frameIndex];
+        textureRect = m_texturesFramesRects[animationPhase][frameIndex];
+    }
+
+    Rect screenRect(dest + (textureOffset - m_displacement - (m_size.toPoint() - Point(1, 1)) * 32) * scaleFactor,
+                    textureRect.size() * scaleFactor);
+
+    g_painter->drawTexturedRect(screenRect, texture, textureRect);
+}
+
+const TexturePtr& ThingTypeDat::getTexture(int animationPhase)
+{
+    TexturePtr& animationPhaseTexture = m_textures[animationPhase];
+    if(!animationPhaseTexture) {
+        // we don't need layers in common items, they will be pre-drawn
+        int textureLayers = 1;
+        int numLayers = m_layers;
+        if(m_category == DatCreatureCategory && numLayers >= 2) {
+             // 5 layers: outfit base, red mask, green mask, blue mask, yellow mask
+            textureLayers = 5;
+            numLayers = 5;
+        }
+
+        int indexSize = textureLayers * m_numPatternX * m_numPatternY * m_numPatternZ;
+        Size textureSize = getBestTextureDimension(m_size.width(), m_size.height(), indexSize);
+        ImagePtr fullImage = ImagePtr(new Image(textureSize * Otc::TILE_PIXELS));
+
+        m_texturesFramesRects[animationPhase].resize(indexSize);
+        m_texturesFramesOriginRects[animationPhase].resize(indexSize);
+        m_texturesFramesOffsets[animationPhase].resize(indexSize);
+
+        for(int z = 0; z < m_numPatternZ; ++z) {
+            for(int y = 0; y < m_numPatternY; ++y) {
+                for(int x = 0; x < m_numPatternX; ++x) {
+                    for(int l = 0; l < numLayers; ++l) {
+                        bool spriteMask = (m_category == DatCreatureCategory && l > 0);
+                        int frameIndex = getTextureIndex(l % textureLayers, x, y, z);
+                        Point framePos = Point(frameIndex % (textureSize.width() / m_size.width()) * m_size.width(),
+                                               frameIndex / (textureSize.width() / m_size.width()) * m_size.height()) * Otc::TILE_PIXELS;
+
+                        for(int h = 0; h < m_size.height(); ++h) {
+                            for(int w = 0; w < m_size.width(); ++w) {
+                                uint spriteIndex = getSpriteIndex(w, h, spriteMask ? 1 : l, x, y, z, animationPhase);
+                                ImagePtr spriteImage = g_sprites.getSpriteImage(m_spritesIndex[spriteIndex]);
+                                if(spriteImage) {
+                                    if(spriteMask) {
+                                        static Color maskColors[] = { Color::red, Color::green, Color::blue, Color::yellow };
+                                        spriteImage->overwriteMask(maskColors[l - 1]);
+                                    }
+                                    Point spritePos = Point(m_size.width()  - w - 1,
+                                                            m_size.height() - h - 1) * Otc::TILE_PIXELS;
+
+                                    fullImage->blit(framePos + spritePos, spriteImage);
+                                }
+                            }
+                        }
+
+                        Rect drawRect(framePos + Point(m_size.width(), m_size.height()) * Otc::TILE_PIXELS - Point(1,1), framePos);
+                        for(int x = framePos.x; x < framePos.x + m_size.width() * Otc::TILE_PIXELS; ++x) {
+                            for(int y = framePos.y; y < framePos.y + m_size.height() * Otc::TILE_PIXELS; ++y) {
+                                uint8 *p = fullImage->getPixel(x,y);
+                                if(p[3] != 0x00) {
+                                    drawRect.setTop   (std::min(y, (int)drawRect.top()));
+                                    drawRect.setLeft  (std::min(x, (int)drawRect.left()));
+                                    drawRect.setBottom(std::max(y, (int)drawRect.bottom()));
+                                    drawRect.setRight (std::max(x, (int)drawRect.right()));
+                                }
+                            }
+                        }
+
+                        m_texturesFramesRects[animationPhase][frameIndex] = drawRect;
+                        m_texturesFramesOriginRects[animationPhase][frameIndex] = Rect(framePos, Size(m_size.width(), m_size.height()) * Otc::TILE_PIXELS);
+                        m_texturesFramesOffsets[animationPhase][frameIndex] = drawRect.topLeft() - framePos;
+                    }
+                }
+            }
+        }
+        animationPhaseTexture = TexturePtr(new Texture(fullImage, true));
+        animationPhaseTexture->setSmooth(true);
+    }
+    return animationPhaseTexture;
+}
+
+Size ThingTypeDat::getBestTextureDimension(int w, int h, int count)
+{
+    const int MAX = 32;
+
+    int k = 1;
+    while(k < w)
+        k<<=1;
+    w = k;
+
+    k = 1;
+    while(k < h)
+        k<<=1;
+    h = k;
+
+    int numSprites = w*h*count;
+    assert(numSprites <= MAX*MAX);
+    assert(w <= MAX);
+    assert(h <= MAX);
+
+    Size bestDimension = Size(MAX, MAX);
+    for(int i=w;i<=MAX;i<<=1) {
+        for(int j=h;j<=MAX;j<<=1) {
+            Size candidateDimension = Size(i, j);
+            if(candidateDimension.area() < numSprites)
+                continue;
+            if((candidateDimension.area() < bestDimension.area()) ||
+               (candidateDimension.area() == bestDimension.area() && candidateDimension.width() + candidateDimension.height() < bestDimension.width() + bestDimension.height()))
+                bestDimension = candidateDimension;
+        }
+    }
+
+    return bestDimension;
+}
+
+uint ThingTypeDat::getSpriteIndex(int w, int h, int l, int x, int y, int z, int a) {
+    uint index =
+        ((((((a % m_animationPhases)
+        * m_numPatternZ + z)
+        * m_numPatternY + y)
+        * m_numPatternX + x)
+        * m_layers + l)
+        * m_size.height() + h)
+        * m_size.width() + w;
+    assert(index < m_spritesIndex.size());
+    return index;
+}
+
+uint ThingTypeDat::getTextureIndex(int l, int x, int y, int z) {
+    return ((l * m_numPatternZ + z)
+               * m_numPatternY + y)
+               * m_numPatternX + x;
+}

src/otclient/core/thingtypedat.h

@@ -0,0 +1,235 @@
+/*
+ * Copyright (c) 2010-2012 OTClient <https://github.com/edubart/otclient>
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
+#ifndef THINGTYPEDAT_H
+#define THINGTYPEDAT_H
+
+#include "declarations.h"
+#include <framework/core/declarations.h>
+#include <framework/graphics/declarations.h>
+#include <framework/graphics/coordsbuffer.h>
+#include <framework/luascript/luaobject.h>
+#include <framework/net/server.h>
+
+enum DatCategory {
+    DatItemCategory = 0,
+    DatCreatureCategory,
+    DatEffectCategory,
+    DatMissileCategory,
+    DatLastCategory,
+    DatInvalidCategory = DatLastCategory
+};
+
+enum DatSpriteMask {
+    DatRedMask = 1,
+    DatGreenMask,
+    DatBlueMask,
+    DatYellowMask,
+    DatLastMask
+};
+
+enum DatAttrib {
+    DatAttribIsGround = 0,
+    DatAttribIsGroundBorder,
+    DatAttribIsOnBottom,
+    DatAttribIsOnTop,
+    DatAttribIsContainer,
+    DatAttribIsStackable,
+    DatAttribIsForceUse,
+    DatAttribIsMultiUse,
+    DatAttribIsWritable,
+    DatAttribIsWritableOnce,
+    DatAttribIsFluidContainer,
+    DatAttribIsFluid,
+    DatAttribIsNotWalkable,
+    DatAttribIsNotMoveable,
+    DatAttribBlockProjectile,
+    DatAttribIsNotPathable,
+    DatAttribIsPickupable,
+    DatAttribIsHangable,
+    DatAttribHookSouth,
+    DatAttribHookEast,
+    DatAttribIsRotateable,
+    DatAttribHasLight,
+    DatAttribDontHide,
+    DatAttribIsTranslucent,
+    DatAttribHasDisplacement,
+    DatAttribHasElevation,
+    DatAttribIsLyingCorpse,
+    DatAttribAnimateAlways,
+    DatAttribMiniMapColor,
+    DatAttribLensHelp,
+    DatAttribIsFullGround,
+    DatAttribIgnoreLook,
+    DatAttribCloth,
+    DatAttribMarket,
+    DatLastAttrib = 255
+};
+
+enum DatDimension {
+    DatWidth = 0,
+    DatHeight,
+    DatExactSize,
+    DatLayers,
+    DatPatternX,
+    DatPatternY,
+    DatPatternZ,
+    DatAnimationPhases,
+    DatLastDimension
+};
+
+class ThingTypeDat : public LuaObject
+{
+public:
+    ThingTypeDat();
+
+    void unserialize(uint16 clientId, DatCategory category, const FileStreamPtr& fin);
+
+    void draw(const Point& dest, float scaleFactor, int layer, int xPattern, int yPattern, int zPattern, int animationPhase);
+
+    uint16 getId() { return m_id; }
+    DatCategory getCategory() { return m_category; }
+    bool isNull() { return m_null; }
+
+    Size getSize() { return m_size; }
+    int getWidth() { return m_size.width(); }
+    int getHeight() { return m_size.height(); }
+    Point getDisplacement() { return m_displacement; }
+    int getDisplacementX() { return m_displacement.x; }
+    int getDisplacementY() { return m_displacement.y; }
+    int getExactSize() { return m_exactSize; }
+    int getLayers() { return m_layers; }
+    int getNumPatternX() { return m_numPatternX; }
+    int getNumPatternY() { return m_numPatternY; }
+    int getNumPatternZ() { return m_numPatternZ; }
+    int getAnimationPhases() { return m_animationPhases; }
+    int getGroundSpeed() { return m_groundSpeed; }
+    int getMaxTextLength() { return m_maxTextLenght; }
+    int getLightLevel() { return m_lightLevel; }
+    int getLightColor() { return m_lightColor; }
+    int getMinimapColor() { return m_miniMapColor; }
+    int getLensHelp() { return m_lensHelp; }
+    int getClothSlot() { return m_clothSlot; }
+    int getElevation() { return m_elevation; }
+    bool isGround() { return m_isGround; }
+    bool isGroundBorder() { return m_isGroundBorder; }
+    bool isOnBottom() { return m_isOnBottom; }
+    bool isOnTop() { return m_isOnTop; }
+    bool isContainer() { return m_isContainer; }
+    bool isStackable() { return m_isStackable; }
+    bool isForceUse() { return m_isForceUse; }
+    bool isMultiUse() { return m_isMultiUse; }
+    bool isWritable() { return m_isWritable; }
+    bool isWritableOnce() { return m_isWritableOnce; }
+    bool isFluidContainer() { return m_isFluidContainer; }
+    bool isFluid() { return m_isFluid; }
+    bool isNotWalkable() { return m_isNotWalkable; }
+    bool isNotMoveable() { return m_isNotMoveable; }
+    bool blockProjectile() { return m_blockProjectile; }
+    bool isNotPathable() { return m_isNotPathable; }
+    bool isPickupable() { return m_isPickupable; }
+    bool isHangable() { return m_isHangable; }
+    bool isHookSouth() { return m_isHookSouth; }
+    bool isHookEast() { return m_isHookEast; }
+    bool isRotateable() { return m_isRotateable; }
+    bool hasLight() { return m_hasLight; }
+    bool isDontHide() { return m_isDontHide; }
+    bool isTranslucent() { return m_isTranslucent; }
+    bool hasDisplacement() { return m_hasDisplacement; }
+    bool hasElevation() { return m_hasElevation; }
+    bool isLyingCorpse() { return m_isLyingCorpse; }
+    bool isAnimateAlways() { return m_isAnimateAlways; }
+    bool hasMiniMapColor() { return m_hasMiniMapColor; }
+    bool hasLensHelp() { return m_hasLensHelp; }
+    bool isFullGround() { return m_isFullGround; }
+    bool isIgnoreLook() { return m_isIgnoreLook; }
+    bool isCloth() { return m_isCloth; }
+
+private:
+    const TexturePtr& getTexture(int animationPhase);
+    Size getBestTextureDimension(int w, int h, int count);
+    uint getSpriteIndex(int w, int h, int l, int x, int y, int z, int a);
+    uint getTextureIndex(int l, int x, int y, int z);
+
+    DatCategory m_category;
+    uint16 m_id;
+    Boolean<true> m_null;
+
+    std::vector<int> m_spritesIndex;
+    std::vector<TexturePtr> m_textures;
+    std::vector<std::vector<Rect>> m_texturesFramesRects;
+    std::vector<std::vector<Rect>> m_texturesFramesOriginRects;
+    std::vector<std::vector<Point>> m_texturesFramesOffsets;
+
+    // dat stuff
+    Size m_size;
+    Point m_displacement;
+    int m_exactSize;
+    int m_layers;
+    int m_numPatternX;
+    int m_numPatternY;
+    int m_numPatternZ;
+    int m_animationPhases;
+    int m_groundSpeed;
+    int m_maxTextLenght;
+    int m_lightLevel;
+    int m_lightColor;
+    int m_miniMapColor;
+    int m_lensHelp;
+    int m_clothSlot;
+    int m_elevation;
+    Boolean<false> m_isGround;
+    Boolean<false> m_isGroundBorder;
+    Boolean<false> m_isOnBottom;
+    Boolean<false> m_isOnTop;
+    Boolean<false> m_isContainer;
+    Boolean<false> m_isStackable;
+    Boolean<false> m_isForceUse;
+    Boolean<false> m_isMultiUse;
+    Boolean<false> m_isWritable;
+    Boolean<false> m_isWritableOnce;
+    Boolean<false> m_isFluidContainer;
+    Boolean<false> m_isFluid;
+    Boolean<false> m_isNotWalkable;
+    Boolean<false> m_isNotMoveable;
+    Boolean<false> m_blockProjectile;
+    Boolean<false> m_isNotPathable;
+    Boolean<false> m_isPickupable;
+    Boolean<false> m_isHangable;
+    Boolean<false> m_isHookSouth;
+    Boolean<false> m_isHookEast;
+    Boolean<false> m_isRotateable;
+    Boolean<false> m_hasLight;
+    Boolean<false> m_isDontHide;
+    Boolean<false> m_isTranslucent;
+    Boolean<false> m_hasDisplacement;
+    Boolean<false> m_hasElevation;
+    Boolean<false> m_isLyingCorpse;
+    Boolean<false> m_isAnimateAlways;
+    Boolean<false> m_hasMiniMapColor;
+    Boolean<false> m_hasLensHelp;
+    Boolean<false> m_isFullGround;
+    Boolean<false> m_isIgnoreLook;
+    Boolean<false> m_isCloth;
+};
+
+#endif

src/otclient/core/thingtypemanager.cpp

@@ -0,0 +1,261 @@
+/*
+ * Copyright (c) 2010-2012 OTClient <https://github.com/edubart/otclient>
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
+#include "thingtypemanager.h"
+#include "spritemanager.h"
+#include "thing.h"
+#include "thingtypedat.h"
+#include "thingtypeotb.h"
+
+#include <framework/core/resourcemanager.h>
+#include <framework/core/filestream.h>
+
+#define TIXML_USE_STL // use STL strings instead.
+#include <framework/thirdparty/tinyxml.h>
+
+ThingTypeManager g_things;
+
+void ThingTypeManager::init()
+{
+    m_nullDatType = ThingTypeDatPtr(new ThingTypeDat);
+    m_nullOtbType = ThingTypeOtbPtr(new ThingTypeOtb);
+    m_otbVersion = 0;
+    m_datSignature = 0;
+    m_otbVersion = 0;
+    m_otbMinorVersion = 0;
+    m_otbMajorVersion = 0;
+    m_datSignature = 0;
+    m_datLoaded = false;
+    m_xmlLoaded = false;
+    m_otbLoaded = false;
+}
+
+void ThingTypeManager::terminate()
+{
+    for(int i = 0; i < DatLastCategory; ++i)
+        m_datTypes[i].clear();
+    m_otbTypes.clear();
+    m_nullDatType = nullptr;
+    m_nullOtbType = nullptr;
+}
+
+bool ThingTypeManager::loadDat(const std::string& file)
+{
+    try {
+        FileStreamPtr fin = g_resources.openFile(file);
+        if(!fin)
+            stdext::throw_exception("unable to open file");
+
+        m_datSignature = fin->getU32();
+
+        int numThings[DatLastCategory];
+        for(int category = 0; category < DatLastCategory; ++category) {
+            int count = fin->getU16() + 1;
+            m_datTypes[category].resize(count, m_nullDatType);
+        }
+
+        for(int category = 0; category < DatLastCategory; ++category) {
+            uint16 firstId = 1;
+            if(category == DatItemCategory)
+                firstId = 100;
+            for(uint16 id = firstId; id < m_datTypes[category].size(); ++id) {
+                ThingTypeDatPtr type(new ThingTypeDat);
+                type->unserialize(id, (DatCategory)category, fin);
+                m_datTypes[category][id] = type;
+            }
+        }
+
+        m_datLoaded = true;
+        return true;
+    } catch(stdext::exception& e) {
+        g_logger.error(stdext::format("Failed to read dat '%s': %s'", file, e.what()));
+        return false;
+    }
+}
+
+bool ThingTypeManager::loadOtb(const std::string& file)
+{
+    try {
+        FileStreamPtr fin = g_resources.openFile(file);
+        if (!fin)
+            stdext::throw_exception("unable to open file");
+
+        m_otbVersion = fin->getU32();
+
+        uint32 type = 0;
+        uint8 node = fin->readFirstNode(type);
+
+        fin->getU32(); // flags
+
+        uint8 version = fin->getU8();
+        if(fin->getU8() == 0x01) { // version
+            fin->getU8(); // length
+            m_otbMajorVersion = fin->getU32();
+            m_otbMinorVersion = fin->getU32();
+            fin->getU32(); // build number
+        }
+
+        while((node = fin->readNextNode(node, type))) {
+            ThingTypeOtbPtr otbType(new ThingTypeOtb);
+            otbType->unserialize((OtbCategory)type, fin);
+            addOtbType(otbType);
+        }
+
+        m_otbLoaded = true;
+        return true;
+    } catch(stdext::exception& e) {
+        g_logger.error(stdext::format("failed to load otb '%s': %s", file, e.what()));
+        return false;
+    }
+}
+
+bool ThingTypeManager::loadXml(const std::string& file)
+{
+    /*
+    TiXmlDocument doc(name.c_str());
+    if (!doc.LoadFile()) {
+        g_logger.error(stdext::format("failed to load xml '%s'", name));
+        return false;
+    }
+
+    TiXmlElement* root = doc.FirstChildElement();
+    if (!root) {
+        g_logger.error("invalid xml root");
+        return false;
+    }
+
+    if (root->ValueTStr() != "items") {
+        g_logger.error("invalid xml tag name, should be 'items'");
+        return false;
+    }
+
+    for (TiXmlElement *element = root->FirstChildElement(); element; element = element->NextSiblingElement()) {
+        if (element->ValueTStr() != "item")
+            continue;
+
+        std::string name = element->Attribute("id");
+        if (name.empty())
+            continue;
+
+        uint16 id = stdext::unsafe_cast<uint16>(element->Attribute("id"));
+        uint16 idEx = 0;
+        if (!id) {
+            bool found = false;
+            // fallback into reading fromid and toid
+            uint16 fromid = stdext::unsafe_cast<uint16>(element->Attribute("fromid"));
+            uint16 toid = stdext::unsafe_cast<uint16>(element->Attribute("toid"));
+            ThingTypeOtbPtr iType;
+            for (int __id = fromid; __id < toid; ++__id) {
+                if (!(iType = getType(__id)))
+                    continue;
+
+                iType->name = name;
+                idEx = iType->id == fromid ? fromid : toid;
+                found = true;
+            }
+
+            if (!found)
+                continue;
+        }
+
+        ThingTypeOtbPtr iType = getType(id);
+        if (!iType) {
+            iType = ThingTypeOtbPtr(new ItemData);
+            iType->id = idEx ? idEx : id;
+            iType->name = name;
+            addType(iType->id, iType);
+        }
+
+        iType->name = name;
+
+        for (TiXmlElement *attr = element->FirstChildElement(); attr; attr = attr->NextSiblingElement()) {
+            if (attr->ValueTStr() != "attribute")
+                continue;
+
+            std::string key = attr->Attribute("key");
+            std::string value = attr->Attribute("value");
+            if (key == "type") {
+                if (value == "magicfield")
+                    iType->category = IsMagicField;
+                else if (value == "key")
+                    iType->category = IsKey;
+                else if (value == "depot")
+                    iType->isDepot = true;
+                else if (value == "teleport")
+                    iType->category = IsTeleport;
+                else if (value == "bed")
+                    iType->isBed = true;
+                else if (value == "door")
+                    iType->category = IsDoor;
+            } else if (key == "name") {
+                iType->name = value;
+            } else if (key == "description") {
+                iType->description = value;
+            } else if (key == "weight") {
+                iType->weight = stdext::unsafe_cast<double>(stdext::unsafe_cast<double>(value) / 100.f);
+            } else if (key == "containerSize") {
+                int containerSize = stdext::unsafe_cast<int>(value);
+                if (containerSize)
+                    iType->containerSize = containerSize;
+                iType->category = IsContainer;
+            } else if (key == "writeable") {
+                if (!value.empty())
+                    iType->category = IsWritable;
+            } else if (key == "maxTextLen") {
+                iType->maxTextLength = stdext::unsafe_cast<int>(value);
+            } else if (key == "charges") {
+                iType->charges = stdext::unsafe_cast<int>(value);
+            }
+        }
+    }
+
+    doc.Clear();
+    return true;
+    */
+    return false;
+}
+
+void ThingTypeManager::addOtbType(const ThingTypeOtbPtr& otbType)
+{
+    uint16 id = otbType->getServerId();
+    if(m_otbTypes.size() <= id)
+        m_otbTypes.resize(id+1, m_nullOtbType);
+    m_otbTypes[id] = otbType;
+}
+
+ThingTypeDatPtr ThingTypeManager::getDatType(uint16 id, DatCategory category)
+{
+    if(category >= DatLastCategory || id >= m_datTypes[category].size()) {
+        g_logger.error(stdext::format("invalid thing type client id %d in category %d", id, category));
+        return m_nullDatType;
+    }
+    return m_datTypes[category][id];
+}
+
+ThingTypeOtbPtr ThingTypeManager::getOtbType(uint16 id)
+{
+    if(id >= m_otbTypes.size()) {
+        g_logger.error(stdext::format("invalid thing type server id %d", id));
+        return m_nullOtbType;
+    }
+    return m_otbTypes[id];
+}

src/otclient/core/thingtypemanager.h

@@ -0,0 +1,81 @@
+/*
+ * Copyright (c) 2010-2012 OTClient <https://github.com/edubart/otclient>
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
+#ifndef THINGTYPEMANAGER_H
+#define THINGTYPEMANAGER_H
+
+#include <framework/global.h>
+#include <framework/core/declarations.h>
+
+#include "thingtypedat.h"
+#include "thingtypeotb.h"
+
+class ThingTypeManager
+{
+public:
+    void init();
+    void terminate();
+
+    bool loadDat(const std::string& file);
+    bool loadOtb(const std::string& file);
+    bool loadXml(const std::string& file);
+
+    void addOtbType(const ThingTypeOtbPtr& otbType);
+
+    ThingTypeDatPtr& getNullDatType() { return m_nullDatType; }
+    ThingTypeOtbPtr& getNullOtbType() { return m_nullOtbType; }
+
+    ThingTypeDatPtr getDatType(uint16 id, DatCategory category);
+    ThingTypeOtbPtr getOtbType(uint16 id);
+
+    uint32 getDatSignature() { return m_datSignature; }
+    uint32 getOtbVersion() { return m_otbVersion; }
+    uint32 getOtbMajorVersion() { return m_otbMajorVersion; }
+    uint32 getOtbMinorVersion() { return m_otbMinorVersion; }
+
+    bool isDatLoaded() { return m_datLoaded; }
+    bool isXmlLoaded() { return m_xmlLoaded; }
+    bool isOtbLoaded() { return m_otbLoaded; }
+
+    bool isValidDatId(uint16 id, DatCategory category) { return id >= 1 && id < m_datTypes[category].size(); }
+    bool isValidOtbId(uint16 id) { return id >= 1 && id < m_otbTypes.size(); }
+
+private:
+    ThingTypeDatList m_datTypes[DatLastCategory];
+    ThingTypeOtbList m_otbTypes;
+
+    ThingTypeDatPtr m_nullDatType;
+    ThingTypeOtbPtr m_nullOtbType;
+
+    bool m_datLoaded;
+    bool m_xmlLoaded;
+    bool m_otbLoaded;
+
+    uint32 m_otbVersion;
+    uint32 m_otbMinorVersion;
+    uint32 m_otbMajorVersion;
+    uint32 m_datSignature;
+};
+
+extern ThingTypeManager g_things;
+
+#endif

src/otclient/core/thingtypeotb.cpp

@@ -0,0 +1,68 @@
+/*
+ * Copyright (c) 2010-2012 OTClient <https://github.com/edubart/otclient>
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
+
+#include "thingtypeotb.h"
+
+#include <framework/core/filestream.h>
+
+ThingTypeOtb::ThingTypeOtb()
+{
+    m_category = OtbInvalidCateogry;
+}
+
+void ThingTypeOtb::unserialize(OtbCategory category, const FileStreamPtr& fin)
+{
+    m_null = false;
+    m_category = category;
+    fin->getU32(); // skip flags
+
+    bool done = false;
+    for(int i=0;i<OtbLastAttrib; ++i) {
+        int attr = fin->getU8();
+
+        if(attr == 0) {
+            done = true;
+            break;
+        }
+
+        uint16 len = fin->getU16();
+
+        switch(attr) {
+            case OtbAttribServerId:
+                m_serverId = fin->getU16();
+                break;
+            case OtbAttribClientId:
+                m_clientId = fin->getU16();
+                break;
+            case OtbAttribSpeed:
+                fin->getU16(); // skip speed
+                break;
+            default:
+                fin->seek(len); // skip attribute
+                break;
+        }
+    }
+
+    if(!done)
+        stdext::throw_exception("failed to unserialize otb type, corrupt otb?");
+}

src/otclient/core/thingtypeotb.h

@@ -0,0 +1,103 @@
+/*
+ * Copyright (c) 2010-2012 OTClient <https://github.com/edubart/otclient>
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
+
+#ifndef THINGTYPEOTB_H
+#define THINGTYPEOTB_H
+
+#include <framework/core/declarations.h>
+#include <framework/luascript/luaobject.h>
+
+enum OtbCategory {
+    OtbGround = 0,
+    OtbContainer,
+    OtbWeapon,
+    OtbAmmunition,
+    OtbArmor,
+    OtbCharges,
+    OtbTeleport,
+    OtbMagicField,
+    OtbWritable,
+    OtbKey,
+    OtbSplash,
+    OtbFluid,
+    OtbDoor,
+    OtbLastCategory,
+    OtbInvalidCateogry = OtbLastCategory
+};
+
+enum OtbAttrib {
+    OtbAttribFirst = 0x10,
+    OtbAttribServerId = OtbAttribFirst,
+    OtbAttribClientId,
+    OtbAttribName,               // deprecated
+    OtbAttribDesc,               // deprecated
+    OtbAttribSpeed,
+    OtbAttribSlot,               // deprecated
+    OtbAttribMaxItems,           // deprecated
+    OtbAttribWeight,             // deprecated
+    OtbAttribWeapon,             // deprecated
+    OtbAttribAmu,                // deprecated
+    OtbAttribArmor,              // deprecated
+    OtbAttribMagLevel,           // deprecated
+    OtbAttribMagicField,         // deprecated
+    OtbAttribWritable,           // deprecated
+    OtbAttribRotateTo,           // deprecated
+    OtbAttribDecay,              // deprecated
+    OtbAttribSpriteHash,
+    OtbAttribMinimapColor,
+    OtbAttrib07,
+    OtbAttrib08,
+    OtbAttribLight,
+    OtbAttribDecay2,             // deprecated
+    OtbAttribWeapon2,            // deprecated
+    OtbAttribAmu2,               // deprecated
+    OtbAttribArmor2,             // deprecated
+    OtbAttribWritable2,          // deprecated
+    OtbAttribLight2,
+    OtbAttribTopOrder,
+    OtbAttribWrtiable3,          // deprecated
+    OtbLastAttrib
+};
+
+class ThingTypeOtb : public LuaObject
+{
+public:
+    ThingTypeOtb();
+
+    void unserialize(OtbCategory category, const FileStreamPtr& fin);
+
+    uint16 getServerId() { return m_serverId; }
+    uint16 getClientId() { return m_clientId; }
+    OtbCategory getCategory() { return m_category; }
+
+    bool isNull() { return m_null; }
+
+private:
+    uint16 m_serverId;
+    uint16 m_clientId;
+    OtbCategory m_category;
+    Boolean<true> m_null;
+};
+
+#endif
+

src/otclient/core/tile.cpp

@@ -22,7 +22,7 @@
 
 #include "tile.h"
 #include "item.h"
-#include "thingstype.h"
+#include "thingtypemanager.h"
 #include "map.h"
 #include "game.h"
 #include "localplayer.h"
@@ -70,8 +70,8 @@ void Tile::draw(const Point& dest, float scaleFactor, int drawFlags)
             thing->draw(dest - m_drawElevation*scaleFactor, scaleFactor, animate);
 
             if(thing->isLyingCorpse()) {
-                redrawPreviousTopW = std::max(thing->getDimensionWidth(), redrawPreviousTopW);
+                redrawPreviousTopW = std::max(thing->getWidth(), redrawPreviousTopW);
-                redrawPreviousTopH = std::max(thing->getDimensionHeight(), redrawPreviousTopH);
+                redrawPreviousTopH = std::max(thing->getHeight(), redrawPreviousTopH);
             }
 
             m_drawElevation += thing->getElevation();
@@ -425,7 +425,7 @@ bool Tile::isFullyOpaque()
 bool Tile::isLookPossible()
 {
     for(const ThingPtr& thing : m_things) {
-        if(thing->blocksProjectile())
+        if(thing->blockProjectile())
             return false;
     }
     return true;

src/otclient/luafunctions.cpp

@@ -35,7 +35,7 @@
 #include <otclient/core/player.h>
 #include <otclient/core/localplayer.h>
 #include <otclient/core/map.h>
-#include <otclient/core/thingstype.h>
+#include <otclient/core/thingtypemanager.h>
 #include <otclient/core/spritemanager.h>
 #include <otclient/core/shadermanager.h>
 #include <otclient/net/protocolgame.h>
@@ -47,16 +47,17 @@
 
 void OTClient::registerLuaFunctions()
 {
-    g_lua.registerSingletonClass("g_thingsType");
+    g_lua.registerSingletonClass("g_things");
-    g_lua.bindSingletonFunction("g_thingsType", "load", &ThingsType::load, &g_thingsType);
+    g_lua.bindSingletonFunction("g_things", "loadDat", &ThingTypeManager::loadDat, &g_things);
-    g_lua.bindSingletonFunction("g_thingsType", "isLoaded", &ThingsType::isLoaded, &g_thingsType);
+    g_lua.bindSingletonFunction("g_things", "loadOtb", &ThingTypeManager::loadOtb, &g_things);
-    g_lua.bindSingletonFunction("g_thingsType", "getSignature", &ThingsType::getSignature, &g_thingsType);
+    g_lua.bindSingletonFunction("g_things", "loadXml", &ThingTypeManager::loadXml, &g_things);
+    g_lua.bindSingletonFunction("g_things", "getDatSignature", &ThingTypeManager::getDatSignature, &g_things);
 
     g_lua.registerSingletonClass("g_sprites");
-    g_lua.bindSingletonFunction("g_sprites", "load", &SpriteManager::load, &g_sprites);
+    g_lua.bindSingletonFunction("g_sprites", "loadSpr", &SpriteManager::loadSpr, &g_sprites);
     g_lua.bindSingletonFunction("g_sprites", "unload", &SpriteManager::unload, &g_sprites);
     g_lua.bindSingletonFunction("g_sprites", "isLoaded", &SpriteManager::isLoaded, &g_sprites);
-    g_lua.bindSingletonFunction("g_sprites", "getSignature", &SpriteManager::getSignature, &g_sprites);
+    g_lua.bindSingletonFunction("g_sprites", "getSprSignature", &SpriteManager::getSignature, &g_sprites);
     g_lua.bindSingletonFunction("g_sprites", "getSpritesCount", &SpriteManager::getSpritesCount, &g_sprites);
 
     g_lua.registerSingletonClass("g_map");
@@ -76,10 +77,10 @@ void OTClient::registerLuaFunctions()
     g_lua.bindSingletonFunction("g_map", "removeCreatureById", &Map::removeCreatureById, &g_map);
     g_lua.bindSingletonFunction("g_map", "getSpectators", &Map::getSpectators, &g_map);
     g_lua.bindSingletonFunction("g_map", "findPath", &Map::findPath, &g_map);
-    g_lua.bindSingletonFunction("g_map", "loadOTBM", &Map::loadOTBM, &g_map);
+    g_lua.bindSingletonFunction("g_map", "loadOtbm", &Map::loadOtbm, &g_map);
-    //g_lua.bindSingletonFunction("g_map", "saveOTBM", &Map::save, &g_map);
+    //g_lua.bindSingletonFunction("g_map", "saveOtbm", &Map::saveOtbm, &g_map);
-    g_lua.bindSingletonFunction("g_map", "loadOTCM", &Map::loadOTCM, &g_map);
+    g_lua.bindSingletonFunction("g_map", "loadOtcm", &Map::loadOtcm, &g_map);
-    g_lua.bindSingletonFunction("g_map", "saveOTCM", &Map::saveOTCM, &g_map);
+    g_lua.bindSingletonFunction("g_map", "saveOtcm", &Map::saveOtcm, &g_map);
 
     g_lua.registerSingletonClass("g_game");
     g_lua.bindSingletonFunction("g_game", "loginWorld", &Game::loginWorld, &g_game);

src/otclient/net/protocolgameparse.cpp

@@ -23,7 +23,7 @@
 #include "protocolgame.h"
 
 #include <otclient/core/localplayer.h>
-#include <otclient/core/thingstype.h>
+#include <otclient/core/thingtypemanager.h>
 #include <otclient/core/game.h>
 #include <otclient/core/map.h>
 #include <otclient/core/item.h>
@@ -1317,7 +1317,7 @@ Outfit ProtocolGame::getOutfit(const InputMessagePtr& msg)
 
     int lookType = msg->getU16();
     if(lookType != 0) {
-        outfit.setCategory(ThingsType::Creature);
+        outfit.setCategory(DatCreatureCategory);
         int head = msg->getU8();
         int body = msg->getU8();
         int legs = msg->getU8();
@@ -1334,11 +1334,11 @@ Outfit ProtocolGame::getOutfit(const InputMessagePtr& msg)
     else {
         int lookTypeEx = msg->getU16();
         if(lookTypeEx == 0) {
-            outfit.setCategory(ThingsType::Effect);
+            outfit.setCategory(DatEffectCategory);
             outfit.setId(13);
         }
         else {
-            outfit.setCategory(ThingsType::Item);
+            outfit.setCategory(DatItemCategory);
             outfit.setId(lookTypeEx);
         }
     }
@@ -1492,7 +1492,7 @@ ItemPtr ProtocolGame::getItem(const InputMessagePtr& msg, int id)
 
     ItemPtr item = Item::create(id);
     if(item->getId() == 0)
-        stdext::throw_exception("unable to create item with invalid id");
+        stdext::throw_exception("unable to create item with invalid id 0");
 
     if(item->isStackable() || item->isFluidContainer() || item->isFluid())
         item->setCountOrSubType(msg->getU8());

src/otclient/otclient.cpp

@@ -27,6 +27,7 @@
 #include <otclient/core/game.h>
 #include <otclient/core/map.h>
 #include <otclient/core/shadermanager.h>
+#include "core/spritemanager.h"
 #include <framework/core/configmanager.h>
 
 OTClient g_otclient;
@@ -37,6 +38,7 @@ void OTClient::init(const std::vector<std::string>& args)
     registerLuaFunctions();
 
     g_shaders.init();
+    g_things.init();
 
     //TODO: restore options
 /*
@@ -77,7 +79,8 @@ void OTClient::init(const std::vector<std::string>& args)
 
 void OTClient::terminate()
 {
+    g_map.terminate();
+    g_things.terminate();
+    g_sprites.termiante();
     g_shaders.terminate();
-    g_map.clean();
-    g_thingsType.unload();
 }