Add limits for creating chars (hair color, hair style, stats).

8 files changed, 234 insertions, 4 deletions

diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
index aa568fa1d..d281151e2 100644
--- a/src/CMakeLists.txt
+++ b/src/CMakeLists.txt
@@ -399,6 +399,8 @@ SET(SRCS
     resources/animation.h
     resources/beinginfo.cpp
     resources/beinginfo.h
+    resources/chardb.cpp
+    resources/chardb.h
     resources/colordb.cpp
     resources/colordb.h
     resources/dye.cpp
diff --git a/src/Makefile.am b/src/Makefile.am
index 9823ff934..fce320166 100644
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -404,6 +404,8 @@ manaplus_SOURCES += gui/widgets/avatarlistbox.cpp \
 	      resources/animation.h \
 	      resources/beinginfo.cpp \
 	      resources/beinginfo.h \
+	      resources/chardb.cpp \
+	      resources/chardb.h \
 	      resources/colordb.cpp \
 	      resources/colordb.h \
 	      resources/dye.cpp \
diff --git a/src/client.cpp b/src/client.cpp
index 7de58368c..d8bb747fb 100644
--- a/src/client.cpp
+++ b/src/client.cpp
@@ -85,6 +85,7 @@
 #include "net/worldinfo.h"
 
 #include "resources/beinginfo.h"
+#include "resources/chardb.h"
 #include "resources/colordb.h"
 #include "resources/emotedb.h"
 #include "resources/image.h"
@@ -368,6 +369,8 @@ Client::Client(const Options &options):
     Image::setEnableAlpha(config.getFloatValue("guialpha") != 1.0f);
 #endif
 
+    resman->addToSearchPath(PKG_DATADIR "data/perserver/default", false);
+
 #if defined __APPLE__
     CFBundleRef mainBundle = CFBundleGetMainBundle();
     CFURLRef resourcesURL = CFBundleCopyResourcesDirectoryURL(mainBundle);
@@ -649,6 +652,7 @@ Client::~Client()
     SDL_RemoveTimer(mSecondsCounterId);
 
     // Unload XML databases
+    CharDB::unload();
     ColorDB::unload();
     EmoteDB::unload();
     ItemDB::unload();
@@ -1111,6 +1115,7 @@ int Client::exec()
                     Mana::Event::trigger(CHANNEL_CLIENT, evt2);
 
                     // Load XML databases
+                    CharDB::load();
                     ColorDB::load();
                     MapDB::load();
                     ItemDB::load();
diff --git a/src/gui/charcreatedialog.cpp b/src/gui/charcreatedialog.cpp
index 42435f036..c20cfab95 100644
--- a/src/gui/charcreatedialog.cpp
+++ b/src/gui/charcreatedialog.cpp
@@ -44,6 +44,7 @@
 #include "net/messageout.h"
 #include "net/net.h"
 
+#include "resources/chardb.h"
 #include "resources/colordb.h"
 #include "resources/itemdb.h"
 
@@ -66,10 +67,18 @@ CharCreateDialog::CharCreateDialog(CharSelectDialog *parent, int slot):
     mPlayer = new Being(0, ActorSprite::PLAYER, mRace, nullptr);
     mPlayer->setGender(GENDER_MALE);
 
-    int numberOfHairColors = ColorDB::getHairSize();
+    maxHairColor = CharDB::getMaxHairColor();
+    minHairColor = CharDB::getMinHairColor();
+    if (!maxHairColor)
+        maxHairColor = ColorDB::getHairSize();
 
-    mHairStyle = rand() % mPlayer->getNumOfHairstyles();
-    mHairColor = rand() % numberOfHairColors;
+    maxHairStyle = CharDB::getMaxHairStyle();
+    minHairStyle = CharDB::getMinHairStyle();
+    if (!maxHairStyle)
+        maxHairStyle = mPlayer->getNumOfHairstyles();
+
+    mHairStyle = (rand() % maxHairStyle) + minHairStyle;
+    mHairColor = (rand() % maxHairColor) + minHairColor;
     updateHair();
 
     mNameField = new TextField("");
@@ -408,10 +417,14 @@ void CharCreateDialog::updateHair()
     mHairStyle %= Being::getNumOfHairstyles();
     if (mHairStyle < 0)
         mHairStyle += Being::getNumOfHairstyles();
+    if (mHairStyle < minHairStyle || mHairStyle > maxHairStyle)
+        mHairStyle = minHairStyle;
 
     mHairColor %= ColorDB::getHairSize();
     if (mHairColor < 0)
         mHairColor += ColorDB::getHairSize();
+    if (mHairColor < minHairColor || mHairColor > maxHairColor)
+        mHairColor = minHairColor;
 
     mPlayer->setSprite(Net::getCharHandler()->hairSprite(),
                        mHairStyle * -1, ColorDB::getHairColor(mHairColor));
diff --git a/src/gui/charcreatedialog.h b/src/gui/charcreatedialog.h
index 2f0f83513..c7010d6b1 100644
--- a/src/gui/charcreatedialog.h
+++ b/src/gui/charcreatedialog.h
@@ -124,6 +124,11 @@ class CharCreateDialog : public Window, public gcn::ActionListener
         int mRace;
 
         int mSlot;
+
+        unsigned maxHairColor;
+        unsigned minHairColor;
+        unsigned maxHairStyle;
+        unsigned minHairStyle;
 };
 
 #endif // CHAR_CREATE_DIALOG_H
diff --git a/src/net/ea/charserverhandler.cpp b/src/net/ea/charserverhandler.cpp
index 0c01959f2..d71236496 100644
--- a/src/net/ea/charserverhandler.cpp
+++ b/src/net/ea/charserverhandler.cpp
@@ -35,6 +35,8 @@
 
 #include "utils/gettext.h"
 
+#include "resources/chardb.h"
+
 #include "debug.h"
 
 extern Net::CharHandler *charHandler;
@@ -70,7 +72,17 @@ void CharServerHandler::setCharCreateDialog(CharCreateDialog *window)
     const Token &token =
         static_cast<LoginHandler*>(Net::getLoginHandler())->getToken();
 
-    mCharCreateDialog->setAttributes(attributes, 30, 1, 9);
+    int minStat = CharDB::getMinStat();
+    if (!minStat)
+        minStat = 1;
+    int maxStat = CharDB::getMaxStat();
+    if (!maxStat)
+        maxStat = 9;
+    int sumStat = CharDB::getSumStat();
+    if (!sumStat)
+        sumStat = 30;
+
+    mCharCreateDialog->setAttributes(attributes, sumStat, minStat, maxStat);
     mCharCreateDialog->setFixedGender(true, token.sex);
 }
 
diff --git a/src/resources/chardb.cpp b/src/resources/chardb.cpp
new file mode 100644
index 000000000..d944f280e
--- /dev/null
+++ b/src/resources/chardb.cpp
@@ -0,0 +1,129 @@
+/*
+ *  Color database
+ *  Copyright (C) 2008  Aethyra Development Team
+ *  Copyright (C) 2011  The ManaPlus Developers
+ *
+ *  This file is part of The ManaPlus Client.
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "resources/chardb.h"
+
+#include "client.h"
+#include "logger.h"
+
+#include "utils/xml.h"
+
+#include <libxml/tree.h>
+
+#include "debug.h"
+
+namespace
+{
+    bool mLoaded = false;
+    unsigned mMinHairColor = 0;
+    unsigned mMaxHairColor = 0;
+    unsigned mMinHairStyle = 0;
+    unsigned mMaxHairStyle = 0;
+    unsigned mMinStat = 0;
+    unsigned mMaxStat = 0;
+    unsigned mSumStat = 0;
+}
+
+void CharDB::load()
+{
+    if (mLoaded)
+        unload();
+
+    XML::Document *doc = new XML::Document("charcreation.xml");
+    xmlNodePtr root = doc->rootNode();
+
+    if (!root || !xmlStrEqual(root->name, BAD_CAST "chars"))
+    {
+        logger->log1("CharDB: Failed to parse charcreation.xml.");
+
+        delete doc;
+        return;
+    }
+
+    for_each_xml_child_node(node, root)
+    {
+        if (xmlStrEqual(node->name, BAD_CAST "haircolor"))
+        {
+            loadMinMax(node, &mMinHairColor, &mMaxHairColor);
+        }
+        else if (xmlStrEqual(node->name, BAD_CAST "hairstyle"))
+        {
+            loadMinMax(node, &mMinHairStyle, &mMaxHairStyle);
+        }
+        else if (xmlStrEqual(node->name, BAD_CAST "stat"))
+        {
+            loadMinMax(node, &mMinStat, &mMaxStat);
+            mSumStat = XML::getProperty(node, "sum", 0);
+        }
+    }
+
+    delete doc;
+
+    mLoaded = true;
+}
+
+void CharDB::loadMinMax(xmlNodePtr node, unsigned *min, unsigned *max)
+{
+    *min = XML::getProperty(node, "min", 1);
+    *max = XML::getProperty(node, "max", 10);
+}
+
+void CharDB::unload()
+{
+    logger->log1("Unloading chars database...");
+
+    mLoaded = false;
+}
+
+unsigned CharDB::getMinHairColor()
+{
+    return mMinHairColor;
+}
+
+unsigned CharDB::getMaxHairColor()
+{
+    return mMaxHairColor;
+}
+
+unsigned CharDB::getMinHairStyle()
+{
+    return mMinHairStyle;
+}
+
+unsigned CharDB::getMaxHairStyle()
+{
+    return mMaxHairStyle;
+}
+
+unsigned CharDB::getMinStat()
+{
+    return mMinStat;
+}
+
+unsigned CharDB::getMaxStat()
+{
+    return mMaxStat;
+}
+
+unsigned CharDB::getSumStat()
+{
+    return mSumStat;
+}
diff --git a/src/resources/chardb.h b/src/resources/chardb.h
new file mode 100644
index 000000000..769dedb56
--- /dev/null
+++ b/src/resources/chardb.h
@@ -0,0 +1,62 @@
+/*
+ *  Color database
+ *  Copyright (C) 2008  Aethyra Development Team
+ *  Copyright (C) 2011  The ManaPlus Developers
+ *
+ *  This file is part of The ManaPlus Client.
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef CHARDB_MANAGER_H
+#define CHARDB_MANAGER_H
+
+#include <map>
+#include <string>
+
+#include <libxml/tree.h>
+
+/**
+ * Char information database.
+ */
+namespace CharDB
+{
+    /**
+     * Loads the chars data.
+     */
+    void load();
+
+    /**
+     * Clear the chars data
+     */
+    void unload();
+
+    void loadMinMax(xmlNodePtr node, unsigned *min, unsigned *max);
+
+    unsigned getMinHairColor();
+
+    unsigned getMaxHairColor();
+
+    unsigned getMinHairStyle();
+
+    unsigned getMaxHairStyle();
+
+    unsigned getMinStat();
+
+    unsigned getMaxStat();
+
+    unsigned getSumStat();
+}
+
+#endif