Store last AI package in savegame

apps/openmw/mwmechanics/aisequence.cpp

@@ -393,6 +393,8 @@ void AiSequence::writeState(ESM::AiSequence::AiSequence &sequence) const
     {
         (*iter)->writeState(sequence);
     }
+
+    sequence.mLastAiPackage = mLastAiPackage;
 }
 
 void AiSequence::readState(const ESM::AiSequence::AiSequence &sequence)
@@ -463,6 +465,8 @@ void AiSequence::readState(const ESM::AiSequence::AiSequence &sequence)
 
         mPackages.push_back(package.release());
     }
+
+    mLastAiPackage = sequence.mLastAiPackage;
 }
 
 void AiSequence::fastForward(const MWWorld::Ptr& actor, AiState& state)

components/esm/aisequence.cpp

@@ -156,6 +156,8 @@ namespace AiSequence
                 break;
             }
         }
+
+        esm.writeHNT ("LAST", mLastAiPackage);
     }
 
     void AiSequence::load(ESMReader &esm)
@@ -223,6 +225,8 @@ namespace AiSequence
                 return;
             }
         }
+
+        esm.getHNOT (mLastAiPackage, "LAST");
     }
 }
 }

components/esm/aisequence.hpp

@@ -148,10 +148,14 @@ namespace ESM
 
     struct AiSequence
     {
-        AiSequence() {}
+        AiSequence()
+        {
+            mLastAiPackage = -1;
+        }
         ~AiSequence();
 
         std::vector<AiPackageContainer> mPackages;
+        int mLastAiPackage;
 
         void load (ESMReader &esm);
         void save (ESMWriter &esm) const;