Merge remote-tracking branch 'wareya/master' into next

apps/openmw/mwgui/waitdialog.cpp

@@ -1,5 +1,7 @@
 #include "waitdialog.hpp"
 
+#include <cmath>
+
 #include <boost/lexical_cast.hpp>
 
 #include <libs/openengine/ogre/fader.hpp>
@@ -14,6 +16,7 @@
 #include "../mwworld/ptr.hpp"
 #include "../mwworld/class.hpp"
 
+#include "../mwmechanics/creaturestats.hpp"
 #include "../mwmechanics/npcstats.hpp"
 
 #include "widgets.hpp"
@@ -132,21 +135,62 @@ namespace MWGui
 
     void WaitDialog::onUntilHealedButtonClicked(MyGUI::Widget* sender)
     {
-        startWaiting();
+        // we need to sleep for a specific time, and since that isn't calculated yet, we'll do it here
+        // I'm making the assumption here that the # of hours rested is calculated when rest is started
+        // TODO: the rougher logic here (calculating the hourly deltas) should really go into helper funcs elsewhere
+        MWWorld::Ptr player = MWBase::Environment::get().getWorld()->getPlayer().getPlayer();
+        MWMechanics::CreatureStats stats = MWWorld::Class::get(player).getCreatureStats(player);
+        const MWWorld::ESMStore& store = MWBase::Environment::get().getWorld()->getStore();
+        
+        float hourlyHealthDelta  = stats.getAttribute(ESM::Attribute::Endurance).getModified() * 0.1;
+        
+        bool stunted = (stats.getMagicEffects().get(MWMechanics::EffectKey(136)).mMagnitude > 0);
+        float fRestMagicMult = store.get<ESM::GameSetting>().find("fRestMagicMult")->getFloat();
+        float hourlyMagickaDelta = fRestMagicMult * stats.getAttribute(ESM::Attribute::Intelligence).getModified();
+        
+        // this massive duplication is why it has to be put into helper functions instead
+        float fFatigueReturnBase = store.get<ESM::GameSetting>().find("fFatigueReturnBase")->getFloat();
+        float fFatigueReturnMult = store.get<ESM::GameSetting>().find("fFatigueReturnMult")->getFloat();
+        float fEndFatigueMult = store.get<ESM::GameSetting>().find("fEndFatigueMult")->getFloat();
+        float capacity = MWWorld::Class::get(player).getCapacity(player);
+        float encumbrance = MWWorld::Class::get(player).getEncumbrance(player);
+        float normalizedEncumbrance = (capacity == 0 ? 1 : encumbrance/capacity);
+        if (normalizedEncumbrance > 1)
+            normalizedEncumbrance = 1;
+        float hourlyFatigueDelta = fFatigueReturnBase + fFatigueReturnMult * (1 - normalizedEncumbrance);
+        hourlyFatigueDelta *= 3600 * fEndFatigueMult * stats.getAttribute(ESM::Attribute::Endurance).getModified();
+        
+        float healthHours  = hourlyHealthDelta  >= 0.0
+                             ? (stats.getHealth().getBase() - stats.getHealth().getCurrent()) / hourlyHealthDelta
+                             : 1.0f;
+        float magickaHours = stunted ? 0.0 :
+                              hourlyMagickaDelta >= 0.0
+                              ? (stats.getMagicka().getBase() - stats.getMagicka().getCurrent()) / hourlyMagickaDelta
+                              : 1.0f;
+        float fatigueHours = hourlyFatigueDelta >= 0.0
+                             ? (stats.getFatigue().getBase() - stats.getFatigue().getCurrent()) / hourlyFatigueDelta
+                             : 1.0f;
+        
+        int autoHours = int(std::ceil( std::max(std::max(healthHours, magickaHours), std::max(fatigueHours, 1.0f)) )); // this should use a variadic max if possible
+        
+        startWaiting(autoHours);
     }
 
     void WaitDialog::onWaitButtonClicked(MyGUI::Widget* sender)
     {
-        startWaiting();
+        startWaiting(mManualHours);
     }
 
-    void WaitDialog::startWaiting ()
+    void WaitDialog::startWaiting(int hoursToWait)
     {
         MWBase::Environment::get().getWorld ()->getFader ()->fadeOut(0.2);
         setVisible(false);
         mProgressBar.setVisible (true);
+        
         mWaiting = true;
         mCurHour = 0;
+        mHours = hoursToWait;
+        
         mRemainingTime = 0.05;
         mProgressBar.setProgress (0, mHours);
     }
@@ -159,7 +203,7 @@ namespace MWGui
     void WaitDialog::onHourSliderChangedPosition(MyGUI::ScrollBar* sender, size_t position)
     {
         mHourText->setCaptionWithReplacing (boost::lexical_cast<std::string>(position+1) + " #{sRestMenu2}");
-        mHours = position+1;
+        mManualHours = position+1;
     }
 
     void WaitDialog::setCanRest (bool canRest)
@@ -181,9 +225,9 @@ namespace MWGui
 
         mRemainingTime -= dt;
 
-        if (mRemainingTime < 0)
+        while (mRemainingTime < 0)
         {
-            mRemainingTime = 0.05;
+            mRemainingTime += 0.05;
             ++mCurHour;
             mProgressBar.setProgress (mCurHour, mHours);
 
@@ -197,6 +241,7 @@ namespace MWGui
 
         if (mCurHour > mHours)
             stopWaiting();
+
     }
 
     void WaitDialog::stopWaiting ()

apps/openmw/mwgui/waitdialog.hpp

@@ -47,6 +47,7 @@ namespace MWGui
         bool mSleeping;
         int mCurHour;
         int mHours;
+        int mManualHours; // stores the hours to rest selected via slider
         float mRemainingTime;
 
         WaitDialogProgressBar mProgressBar;
@@ -58,7 +59,7 @@ namespace MWGui
 
         void setCanRest(bool canRest);
 
-        void startWaiting();
+        void startWaiting(int hoursToWait);
         void stopWaiting();
     };