Modify how attributes and stats are handled

Handling moved from LocalPlayer to PlayerInfo class
Event system used to update windows

Reviewed-by: Jared Adams

1 files changed, 140 insertions, 0 deletions

diff --git a/src/playerinfo.cpp b/src/playerinfo.cpp
new file mode 100644
index 00000000..203c26cc
--- /dev/null
+++ b/src/playerinfo.cpp
@@ -0,0 +1,140 @@
+/*
+ *  The Mana Client
+ *  Copyright (C) 2010  The Mana Developers
+ *
+ *  This file is part of The Mana 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 "playerinfo.h"
+
+#include "event.h"
+#include "eventmanager.h"
+
+PlayerInfoBackend PlayerInfo::mData;
+
+void PlayerInfo::setBackend(const PlayerInfoBackend &backend)
+{
+    mData = backend;
+}
+
+// ------------------------------- Attributes --------------------------------------
+
+int PlayerInfo::getAttribute(int id)
+{
+    IntMap::const_iterator it = mData.mAttributes.find(id);
+    if (it != mData.mAttributes.end())
+        return it->second;
+    else
+        return 0;
+}
+
+void PlayerInfo::setAttribute(int id, int value, bool notify)
+{
+    mData.mAttributes[id] = value;
+    if (notify)
+        triggerAttr(id);
+}
+
+// ------------------------------- Stats --------------------------------------
+
+int PlayerInfo::getStatBase(int id)
+{
+    StatMap::const_iterator it = mData.mStats.find(id);
+    if (it != mData.mStats.end())
+        return it->second.base;
+    else
+        return 0;
+}
+
+void PlayerInfo::setStatBase(int id, int value, bool notify)
+{
+    mData.mStats[id].base = value;
+    if (notify)
+        triggerStat(id);
+}
+
+int PlayerInfo::getStatMod(int id)
+{
+
+    StatMap::const_iterator it = mData.mStats.find(id);
+    if (it != mData.mStats.end())
+        return it->second.mod;
+    else
+        return 0;
+}
+
+void PlayerInfo::setStatMod(int id, int value, bool notify)
+{
+    mData.mStats[id].mod = value;
+    if (notify)
+        triggerStat(id);
+}
+
+int PlayerInfo::getStatEffective(int id)
+{
+    StatMap::const_iterator it = mData.mStats.find(id);
+    if (it != mData.mStats.end())
+        return it->second.base + it->second.mod;
+    else
+        return 0;
+}
+
+std::pair<int, int> PlayerInfo::getStatExperience(int id)
+{
+    StatMap::const_iterator it = mData.mStats.find(id);
+    int a, b;
+    if (it != mData.mStats.end())
+    {
+        a = it->second.exp;
+        b = it->second.expneed;
+    }
+    else
+    {
+        a = 0;
+        b = 0;
+    }
+    return std::pair<int, int>(a, b);
+}
+
+void PlayerInfo::setStatExperience(int id, int have, int need, bool notify)
+{
+    mData.mStats[id].exp = have;
+    mData.mStats[id].expneed = need;
+    if (notify)
+        triggerStat(id);
+}
+
+// ------------------------------- Triggers --------------------------------------
+
+void PlayerInfo::triggerAttr(int id)
+{
+    Mana::Event event("UpdateAttribute");
+    event.setInt("id", id);
+    event.setInt("value", mData.mAttributes.find(id)->second);
+    Mana::EventManager::trigger("Attributes", event);
+}
+
+void PlayerInfo::triggerStat(int id)
+{
+    StatMap::iterator it = mData.mStats.find(id);
+    Mana::Event event("UpdateStat");
+    event.setInt("id", id);
+    event.setInt("base", it->second.base);
+    event.setInt("mod", it->second.mod);
+    event.setInt("exp", it->second.exp);
+    event.setInt("expneeded", it->second.expneed);
+    Mana::EventManager::trigger("Attributes", event);
+}