From a09b3062b06c400a0774f02ae1b784da5108f783 Mon Sep 17 00:00:00 2001
From: Andrei Karas <akaras@inbox.ru>
Date: Thu, 4 Aug 2016 21:39:09 +0300
Subject: Add support for attr attributes in stats.xml

---
 src/client.cpp              |  3 +++
 src/resources/db/statdb.cpp | 59 ++++++++++++++++++++++++++++++++-------------
 2 files changed, 45 insertions(+), 17 deletions(-)

(limited to 'src')

diff --git a/src/client.cpp b/src/client.cpp
index 930446140..e9e1e96c6 100644
--- a/src/client.cpp
+++ b/src/client.cpp
@@ -41,6 +41,8 @@
 
 #include "const/net/net.h"
 
+#include "enums/being/attributesstrings.h"
+
 #include "input/inputmanager.h"
 #include "input/joystick.h"
 #include "input/keyboardconfig.h"
@@ -1321,6 +1323,7 @@ int Client::gameExec()
                     delete spellShortcut;
                     spellShortcut = new SpellShortcut;
 
+                    AttributesEnum::init();
                     // Load XML databases
                     CharDB::load();
                     StatDb::load();
diff --git a/src/resources/db/statdb.cpp b/src/resources/db/statdb.cpp
index 0e7175310..ac5aed781 100644
--- a/src/resources/db/statdb.cpp
+++ b/src/resources/db/statdb.cpp
@@ -22,6 +22,8 @@
 
 #include "configuration.h"
 
+#include "enums/being/attributesstrings.h"
+
 #include "utils/checkutils.h"
 
 #include "resources/beingcommon.h"
@@ -102,17 +104,29 @@ static void loadBasicStats(const XmlNodePtr rootNode)
         if (xmlNameEqual(node, "stat"))
         {
             const std::string name = XML::getProperty(node, "name", "");
-            const int id = XML::getProperty(node, "id", 0);
-            if (id <= 0 || id >= maxAttr)
+            const std::string attr = XML::getProperty(node, "attr", "");
+            if (attr.empty() || AttributesEnum::find(attr) == false)
+            {
+                const int id = XML::getProperty(node, "id", 0);
+                if (id <= 0 || id >= maxAttr)
+                {
+                    reportAlways("Wrong attr or id for basic "
+                        "stat with name %s",
+                        name.c_str());
+                    continue;
+                }
+                const std::string tag = XML::getProperty(node, "tag", "");
+                mBasicStats.push_back(BasicStat(static_cast<AttributesT>(id),
+                    tag,
+                    name));
+            }
+            else
             {
-                reportAlways("Wrong id for basic stat with name %s",
-                    name.c_str());
-                continue;
+                const std::string tag = XML::getProperty(node, "tag", "");
+                mBasicStats.push_back(BasicStat(AttributesEnum::get(attr),
+                    tag,
+                    name));
             }
-            const std::string tag = XML::getProperty(node, "tag", "");
-            mBasicStats.push_back(BasicStat(static_cast<AttributesT>(id),
-                tag,
-                name));
         }
     }
 }
@@ -128,16 +142,27 @@ static void loadStats(const XmlNodePtr rootNode,
         if (xmlNameEqual(node, "stat"))
         {
             const std::string name = XML::getProperty(node, "name", "");
-            const int id = XML::getProperty(node, "id", 0);
-            if (id <= 0 || id >= maxAttr)
+            const std::string attr = XML::getProperty(node, "attr", "");
+            if (attr.empty() || AttributesEnum::find(attr) == false)
+            {
+                const int id = XML::getProperty(node, "id", 0);
+                if (id <= 0 || id >= maxAttr)
+                {
+                    reportAlways("Wrong attr or id for extended "
+                        "stat with name %s",
+                        name.c_str());
+                    continue;
+                }
+                stats.push_back(BasicStat(static_cast<AttributesT>(id),
+                    std::string(),
+                    name));
+            }
+            else
             {
-                reportAlways("Wrong id for extended stat with name %s",
-                    name.c_str());
-                continue;
+                stats.push_back(BasicStat(AttributesEnum::get(attr),
+                    std::string(),
+                    name));
             }
-            stats.push_back(BasicStat(static_cast<AttributesT>(id),
-                std::string(),
-                name));
         }
     }
 }
-- 
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