fixing some unrelated warnings

apps/openmw/mwclass/book.cpp

@@ -124,8 +124,6 @@ namespace MWClass
         info.caption = ref->base->name + MWGui::ToolTips::getCountString(ptr.getRefData().getCount());
         info.icon = ref->base->icon;
 
-        const ESMS::ESMStore& store = MWBase::Environment::get().getWorld()->getStore();
-
         std::string text;
 
         text += "\n#{sWeight}: " + MWGui::ToolTips::toString(ref->base->data.weight);

apps/openmw/mwclass/potion.cpp

@@ -129,8 +129,6 @@ namespace MWClass
         info.caption = ref->base->name + MWGui::ToolTips::getCountString(ptr.getRefData().getCount());
         info.icon = ref->base->icon;
 
-        const ESMS::ESMStore& store = MWBase::Environment::get().getWorld()->getStore();
-
         std::string text;
 
         text += "\n#{sWeight}: " + MWGui::ToolTips::toString(ref->base->data.weight);

apps/openmw/mwgui/container.cpp

@@ -362,7 +362,7 @@ void ContainerBase::drawItems()
     int maxHeight = mItemView->getSize().height - 58;
 
     bool onlyMagic = false;
-    int categories;
+    int categories = 0;
     if (mFilter == Filter_All)
         categories = MWWorld::ContainerStore::Type_All;
     else if (mFilter == Filter_Weapon)

apps/openmw/mwgui/stats_window.cpp

@@ -475,8 +475,6 @@ void StatsWindow::updateSkillArea()
                 text += "\n#BF9959";
                 for (int i=0; i<6; ++i)
                 {
-                    const ESM::Skill* skill = MWBase::Environment::get().getWorld()->getStore().skills.search(faction->data.skillID[i]);
-                    assert(skill);
                     text += "#{"+ESM::Skill::sSkillNameIds[faction->data.skillID[i]]+"}";
                     if (i<5)
                         text += ", ";

apps/openmw/mwgui/tooltips.cpp

@@ -368,7 +368,7 @@ IntSize ToolTips::createToolTip(const MWGui::ToolTipInfo& info)
     if (text.size() > 0 && text[0] == '\n')
         text.erase(0, 1);
 
-    const ESM::Enchantment* enchant;
+    const ESM::Enchantment* enchant = 0;
     const ESMS::ESMStore& store = MWBase::Environment::get().getWorld()->getStore();
     if (info.enchant != "")
     {
@@ -440,6 +440,7 @@ IntSize ToolTips::createToolTip(const MWGui::ToolTipInfo& info)
 
     if (info.enchant != "")
     {
+        assert(enchant);
         Widget* enchantArea = mDynamicToolTipBox->createWidget<Widget>("",
             IntCoord(0, totalSize.height, 300, 300-totalSize.height),
             Align::Stretch, "ToolTipEnchantArea");

libs/openengine/bullet/physic.cpp

@@ -303,16 +303,11 @@ namespace Physic
             + boost::lexical_cast<std::string>(y);
 
         // find the minimum and maximum heights (needed for bullet)
-        float minh;
-        float maxh;
+        float minh = heights[0];
+        float maxh = heights[0];
         for (int i=0; i<sqrtVerts*sqrtVerts; ++i)
         {
             float h = heights[i];
-            if (i==0)
-            {
-                minh = h;
-                maxh = h;
-            }
 
             if (h>maxh) maxh = h;
             if (h<minh) minh = h;

libs/openengine/bullet/pmove.cpp

@@ -171,11 +171,11 @@ bool	PM_SlideMove( bool gravity )
 	Ogre::Vector3		clipVelocity;
 	int			i, j, k;
 	struct traceResults	trace;
-	Ogre::Vector3		end;
+    Ogre::Vector3		end(0,0,0);
 	float		time_left;
 	float		into;
-	Ogre::Vector3		endVelocity;
-	Ogre::Vector3		endClipVelocity;
+    Ogre::Vector3		endVelocity(0,0,0);
+    Ogre::Vector3		endClipVelocity(0,0,0);
 	
 	numbumps = 4;
 

libs/openengine/bullet/trace.cpp

@@ -13,8 +13,8 @@
 
 void newtrace(traceResults* const results, const Ogre::Vector3& start, const Ogre::Vector3& end, const Ogre::Vector3& BBHalfExtents, const float rotation, bool isInterior, OEngine::Physic::PhysicEngine* enginePass)  //Traceobj was a Aedra Object
 {
-    static float lastyaw = 0.0f;
-    static float lastpitch = 0.0f;
+    //static float lastyaw = 0.0f;
+    //static float lastpitch = 0.0f;
 	//if (!traceobj)
 	//	return;