From 41d283a3aabda4143ca277cd0d75e658744b1506 Mon Sep 17 00:00:00 2001
From: gugus <gus_512@hotmail.com>
Date: Mon, 23 May 2011 15:00:01 +0200
Subject: [PATCH] very experimental: static geometry.

---
 apps/openmw/mwrender/exterior.cpp | 24 ++++++++++++++++++++++--
 apps/openmw/mwrender/exterior.hpp |  6 ++++--
 2 files changed, 26 insertions(+), 4 deletions(-)

diff --git a/apps/openmw/mwrender/exterior.cpp b/apps/openmw/mwrender/exterior.cpp
index fe54af84ac..01e2fc6273 100644
--- a/apps/openmw/mwrender/exterior.cpp
+++ b/apps/openmw/mwrender/exterior.cpp
@@ -31,8 +31,21 @@ float ExteriorCellRender::lightQuadraticRadiusMult = 1;
 
 bool ExteriorCellRender::lightOutQuadInLin = false;
 
-// start inserting a new reference.
+ExteriorCellRender::ExteriorCellRender(ESMS::CellStore<MWWorld::RefData> &_cell, MWWorld::Environment& environment,
+    MWScene &_scene)
+    : mCell(_cell), mEnvironment (environment), mScene(_scene), mBase(NULL), mInsert(NULL), mAmbientMode (0) 
+{
+    //char a = mCell.cell->name;
+    //char *rand1;
+    srand (150);
+    //itoa(rand(),rand1,10);
+    int a;
+    Ogre::StringConverter::toString(rand());
+    sg = Ogre::Root::getSingleton().getSceneManagerIterator().getNext()->createStaticGeometry( Ogre::StringConverter::toString(a));
+}
 
+
+// start inserting a new reference.
 void ExteriorCellRender::insertBegin (ESM::CellRef &ref)
 {
   assert (!mInsert);
@@ -202,9 +215,12 @@ void ExteriorCellRender::insertMesh(const std::string &mesh)
   assert (mInsert);
 
   NIFLoader::load(mesh);
-  MovableObject *ent = mScene.getMgr()->createEntity(mesh);
+  Entity *ent = mScene.getMgr()->createEntity(mesh);
   mInsert->attachObject(ent);
 
+  /*sg->addEntity(ent,mInsert->_getDerivedPosition(),mInsert->_getDerivedOrientation(),mInsert->_getDerivedScale());
+  sg->setRegionDimensions(Ogre::Vector3(100000,10000,100000));*/
+
     if (mInsertMesh.empty())
         mInsertMesh = mesh;
 }
@@ -333,6 +349,8 @@ void ExteriorCellRender::show()
   configureFog();
 
   insertCell(mCell, mEnvironment);
+
+  sg->build();
 }
 
 void ExteriorCellRender::hide()
@@ -350,6 +368,8 @@ void ExteriorCellRender::destroy()
     }
 
   mBase = NULL;
+  std::cout << "destroy";
+  Ogre::Root::getSingleton().getSceneManagerIterator().getNext()->destroyStaticGeometry(sg);
 }
 
 // Switch through lighting modes.
diff --git a/apps/openmw/mwrender/exterior.hpp b/apps/openmw/mwrender/exterior.hpp
index 93491f263e..c4ce065c2d 100644
--- a/apps/openmw/mwrender/exterior.hpp
+++ b/apps/openmw/mwrender/exterior.hpp
@@ -57,6 +57,9 @@ namespace MWRender
     std::string mInsertMesh;
     Ogre::SceneNode *mNpcPart;
 
+    //the static geometry
+    Ogre::StaticGeometry *sg;
+
     // 0 normal, 1 more bright, 2 max
     int mAmbientMode;
 
@@ -95,8 +98,7 @@ namespace MWRender
   public:
 
     ExteriorCellRender(ESMS::CellStore<MWWorld::RefData> &_cell, MWWorld::Environment& environment,
-        MWScene &_scene)
-    : mCell(_cell), mEnvironment (environment), mScene(_scene), mBase(NULL), mInsert(NULL), mAmbientMode (0) {}
+        MWScene &_scene);
 
     virtual ~ExteriorCellRender() { destroy(); }