From c4038f7021040a8483b8752e0e53053e3e0d7f10 Mon Sep 17 00:00:00 2001
From: scrawl <scrawl@baseoftrash.de>
Date: Fri, 30 Jan 2015 23:10:39 +0100
Subject: [PATCH] ESSImport: convert camera first/third person state

---
 apps/essimporter/converter.hpp     | 12 +++++++++++-
 apps/essimporter/convertplayer.cpp |  4 +++-
 apps/essimporter/convertplayer.hpp |  2 +-
 apps/essimporter/importplayer.hpp  |  8 +++++++-
 4 files changed, 22 insertions(+), 4 deletions(-)

diff --git a/apps/essimporter/converter.hpp b/apps/essimporter/converter.hpp
index bbafd5ba9..80b8e2e3b 100644
--- a/apps/essimporter/converter.hpp
+++ b/apps/essimporter/converter.hpp
@@ -261,13 +261,23 @@ private:
 class ConvertPCDT : public Converter
 {
 public:
+    ConvertPCDT() : mFirstPersonCam(true) {}
+
     virtual void read(ESM::ESMReader &esm)
     {
         PCDT pcdt;
         pcdt.load(esm);
 
-        convertPCDT(pcdt, mContext->mPlayer, mContext->mDialogueState.mKnownTopics);
+        convertPCDT(pcdt, mContext->mPlayer, mContext->mDialogueState.mKnownTopics, mFirstPersonCam);
     }
+    virtual void write(ESM::ESMWriter &esm)
+    {
+        esm.startRecord(ESM::REC_CAM_);
+        esm.writeHNT("FIRS", mFirstPersonCam);
+        esm.endRecord(ESM::REC_CAM_);
+    }
+private:
+    bool mFirstPersonCam;
 };
 
 class ConvertCNTC : public Converter
diff --git a/apps/essimporter/convertplayer.cpp b/apps/essimporter/convertplayer.cpp
index fb225284e..19cec2a28 100644
--- a/apps/essimporter/convertplayer.cpp
+++ b/apps/essimporter/convertplayer.cpp
@@ -3,7 +3,7 @@
 namespace ESSImport
 {
 
-    void convertPCDT(const PCDT& pcdt, ESM::Player& out, std::vector<std::string>& outDialogueTopics)
+    void convertPCDT(const PCDT& pcdt, ESM::Player& out, std::vector<std::string>& outDialogueTopics, bool& firstPersonCam)
     {
         out.mBirthsign = pcdt.mBirthsign;
         out.mObject.mNpcStats.mBounty = pcdt.mBounty;
@@ -24,6 +24,8 @@ namespace ESSImport
         if (pcdt.mPNAM.mDrawState & PCDT::DrawState_Spell)
             out.mObject.mCreatureStats.mDrawState = 2;
 
+        firstPersonCam = (pcdt.mPNAM.mCameraState == PCDT::CameraState_FirstPerson);
+
         for (std::vector<std::string>::const_iterator it = pcdt.mKnownDialogueTopics.begin();
              it != pcdt.mKnownDialogueTopics.end(); ++it)
         {
diff --git a/apps/essimporter/convertplayer.hpp b/apps/essimporter/convertplayer.hpp
index a4541c7aa..f6731eed7 100644
--- a/apps/essimporter/convertplayer.hpp
+++ b/apps/essimporter/convertplayer.hpp
@@ -8,7 +8,7 @@
 namespace ESSImport
 {
 
-    void convertPCDT(const PCDT& pcdt, ESM::Player& out, std::vector<std::string>& outDialogueTopics);
+    void convertPCDT(const PCDT& pcdt, ESM::Player& out, std::vector<std::string>& outDialogueTopics, bool& firstPersonCam);
 
 }
 
diff --git a/apps/essimporter/importplayer.hpp b/apps/essimporter/importplayer.hpp
index fb2cb95fd..4e68834cf 100644
--- a/apps/essimporter/importplayer.hpp
+++ b/apps/essimporter/importplayer.hpp
@@ -43,6 +43,11 @@ struct PCDT
         DrawState_Weapon = 0x80,
         DrawState_Spell = 0x100
     };
+    enum CameraState
+    {
+        CameraState_FirstPerson = 0x8,
+        CameraState_ThirdPerson = 0xa
+    };
 
 #pragma pack(push)
 #pragma pack(1)
@@ -58,7 +63,8 @@ struct PCDT
 
     struct PNAM
     {
-        int mDrawState; // DrawState
+        short mDrawState; // DrawState
+        short mCameraState; // CameraState
         unsigned char mLevelProgress;
         unsigned char mUnknown2[111];
         unsigned char mSkillIncreases[8]; // number of skill increases for each attribute