From 6d92af5c58df6c307bbbdbca4f00535f1a1b48b8 Mon Sep 17 00:00:00 2001
From: "False.Genesis" <False.Genesis@fda9a0ab-4e26-0410-ba80-894f06a4b443>
Date: Sun, 9 Sep 2007 19:44:19 +0000
Subject: [PATCH] * stuffextract is up to date, no need for changes. *
 implemented extraction of ItemDisplayInfo.dbc to stuffextract. output scp
 file not used by PseuWoW yet.

---
 src/tools/stuffextract/DBCFieldData.h   | 42 +++++++++++++++++++++++++
 src/tools/stuffextract/StuffExtract.cpp | 25 +++++++++++++--
 2 files changed, 65 insertions(+), 2 deletions(-)

diff --git a/src/tools/stuffextract/DBCFieldData.h b/src/tools/stuffextract/DBCFieldData.h
index 5ae344a..86162dd 100644
--- a/src/tools/stuffextract/DBCFieldData.h
+++ b/src/tools/stuffextract/DBCFieldData.h
@@ -258,4 +258,46 @@ static const char *AreaTableFormat = {
     "xxxxxxx"
 };
 
+enum ItemDisplayInfoEnum
+{
+    ITEMDISPLAYINFO_ID = 0,
+    ITEMDISPLAYINFO_MODEL_L = 1, // model file (left) (default)
+    ITEMDISPLAYINFO_MODEL_R = 2, // model file (right) (for example for shoulders)
+    ITEMDISPLAYINFO_NAME_L = 3, // (internal name?)
+    ITEMDISPLAYINFO_NAME_R = 4, // (internal name?)
+    ITEMDISPLAYINFO_ICON = 5, // icon filename
+    ITEMDISPLAYINFO_FLAG1 = 6, // must be some kind of flag. 0 - 5.
+    ITEMDISPLAYINFO_FLAG2 = 7, // some flag? 0, 1 or 2.
+    ITEMDISPLAYINFO_FLAG3 = 8, // some flag? 0 or 1.
+    ITEMDISPLAYINFO_FLAG4 = 9, // some flag? 0, 1 or 2.
+    ITEMDISPLAYINFO_FLAG5 = 10, // some flag? mostly 0, sometimes other values (for ex. polearms have 4081 ?!)
+    ITEMDISPLAYINFO_FLAGS = 11, // these is NOT the inventorytype...
+    ITEMDISPLAYINFO_HELM1 = 12, // only set if model is a helm. might be related to hair/ears/traits showing on or off.
+    ITEMDISPLAYINFO_HELM2 = 13, // ^ same.
+    ITEMDISPLAYINFO_AU = 14, // the following fields contain strings that end with AU, AL, HA, TU, etc.
+    ITEMDISPLAYINFO_AL = 15, // sometimes they are set, sometimes not.
+    ITEMDISPLAYINFO_HA = 16,
+    ITEMDISPLAYINFO_TU = 17,
+    ITEMDISPLAYINFO_TL = 18,
+    ITEMDISPLAYINFO_LU = 19,
+    ITEMDISPLAYINFO_LL = 20,
+    ITEMDISPLAYINFO_FO = 21,
+    ITEMDISPLAYINFO_UNK = 22, // mostly 0. quite sure this is not a string.
+
+    ITEMDISPLAYINFO_END = 23
+};
+
+static const char *ItemDisplayInfoFieldNames[] = {
+    "","model_l","model_r","name_l","name_r","icon","flag1","flag2","flag3","flag4", // 0-9
+    "flag5","flags","helm1","helm2","AU","AL","HA","TU","TL","LU", // 10-19
+    "LL","FO","unk", // 20-22
+    ""
+};
+
+static const char *ItemDisplayInfoFormat = {
+    "isssssiiii"
+    "iiiissssss"
+    "ssi"
+};
+
 #endif
diff --git a/src/tools/stuffextract/StuffExtract.cpp b/src/tools/stuffextract/StuffExtract.cpp
index b522521..b74581c 100644
--- a/src/tools/stuffextract/StuffExtract.cpp
+++ b/src/tools/stuffextract/StuffExtract.cpp
@@ -54,12 +54,16 @@ std::string AutoGetDataString(DBCFile::Iterator& it, const char* format, uint32
 {
     if(format[field]=='i')
     {
+        if((*it).getInt(field) == 0)
+            return ""; // do not explicitly write int fields that are 0
         std::stringstream s;
         s << (*it).getInt(field);
         return s.str();
     }
     else if(format[field]=='f')
     {
+        if((*it).getFloat(field) == 0)
+            return ""; // do not explicitly write float fields that are 0
         std::stringstream s;
         s << (*it).getFloat(field);
         return s.str();
@@ -100,8 +104,8 @@ void OutSCP(char *fn, SCPStorageMap& scp)
 bool ConvertDBC(void)
 {
     std::map<uint8,std::string> racemap; // needed to extract other dbc files correctly
-    SCPStorageMap EmoteDataStorage,RaceDataStorage,SoundDataStorage,MapDataStorage,AreaDataStorage; // will store the converted data from dbc files
-    DBCFile EmotesText,EmotesTextData,EmotesTextSound,ChrRaces,SoundEntries,Map,AreaTable;
+    SCPStorageMap EmoteDataStorage,RaceDataStorage,SoundDataStorage,MapDataStorage,AreaDataStorage,ItemDisplayInfoStorage; // will store the converted data from dbc files
+    DBCFile EmotesText,EmotesTextData,EmotesTextSound,ChrRaces,SoundEntries,Map,AreaTable,ItemDisplayInfo;
     printf("Opening DBC archive...\n");
     MPQHelper mpq("dbc");
 
@@ -113,6 +117,7 @@ bool ConvertDBC(void)
     SoundEntries.openmem(mpq.ExtractFile("DBFilesClient\\SoundEntries.dbc"));
     Map.openmem(mpq.ExtractFile("DBFilesClient\\Map.dbc"));
     AreaTable.openmem(mpq.ExtractFile("DBFilesClient\\AreaTable.dbc"));
+    ItemDisplayInfo.openmem(mpq.ExtractFile("DBFilesClient\\ItemDisplayInfo.dbc"));
     //...
     printf("DBC files opened.\n");
     //...
@@ -235,6 +240,21 @@ bool ConvertDBC(void)
         }
     }
 
+    printf("itemdisplayinfo..");
+    for(DBCFile::Iterator it = ItemDisplayInfo.begin(); it != ItemDisplayInfo.end(); ++it)
+    {
+        uint32 id = it->getUInt(ITEMDISPLAYINFO_ID);
+        for(uint32 field=ITEMDISPLAYINFO_ID; field < ITEMDISPLAYINFO_END; field++)
+        {
+            if(strlen(ItemDisplayInfoFieldNames[field]))
+            {
+                std::string value = AutoGetDataString(it,ItemDisplayInfoFormat,field);
+                if(value.size()) // only store if not null
+                    ItemDisplayInfoStorage[id].push_back(std::string(ItemDisplayInfoFieldNames[field]) + "=" + value);
+            }
+        }
+    }
+
 
 
     //...
@@ -249,6 +269,7 @@ bool ConvertDBC(void)
     printf("sound.."); OutSCP(SCPDIR "/sound.scp",SoundDataStorage);
     printf("map.."); OutSCP(SCPDIR "/map.scp",MapDataStorage);
     printf("area.."); OutSCP(SCPDIR "/area.scp",AreaDataStorage);
+    printf("itemdisplayinfo."); OutSCP(SCPDIR "/itemdisplayinfo.scp",ItemDisplayInfoStorage);
     //...
     printf("DONE!\n");