Merge remote-tracking branch 'zini/master' into physics

apps/openmw/mwgui/windowmanagerimp.cpp

@@ -248,6 +248,9 @@ namespace MWGui
             delete mCharGen;
             mCharGen = new CharacterCreation();
             mGuiModes.clear();
+            mHud->unsetSelectedWeapon();
+            mHud->unsetSelectedSpell();
+            unsetForceHide(GW_ALL);
         }
         else
             allow(GW_ALL);

apps/openmw/mwrender/renderingmanager.cpp

@@ -145,7 +145,6 @@ RenderingManager::RenderingManager(OEngine::Render::OgreRenderer& _rend, const b
 
     sh::Factory::getInstance ().setGlobalSetting ("fog", "true");
     sh::Factory::getInstance ().setGlobalSetting ("num_lights", Settings::Manager::getString ("num lights", "Objects"));
-    sh::Factory::getInstance ().setGlobalSetting ("terrain_num_lights", Settings::Manager::getString ("num lights", "Terrain"));
     sh::Factory::getInstance ().setGlobalSetting ("simple_water", Settings::Manager::getBool("shader", "Water") ? "false" : "true");
     sh::Factory::getInstance ().setGlobalSetting ("render_refraction", "false");
 
@@ -1003,7 +1002,8 @@ void RenderingManager::resetCamera()
 
 float RenderingManager::getTerrainHeightAt(Ogre::Vector3 worldPos)
 {
-    assert(mTerrain);
+    if (!mTerrain || !mTerrain->getVisible())
+        return -std::numeric_limits<float>::max();
     return mTerrain->getHeightAt(worldPos);
 }
 

apps/openmw/mwworld/worldimp.cpp

@@ -240,12 +240,13 @@ namespace MWWorld
         // Rebuild player
         setupPlayer();
         MWWorld::Ptr player = mPlayer->getPlayer();
-        renderPlayer();
-        mRendering->resetCamera();
 
         // removes NpcStats, ContainerStore etc
         player.getRefData().setCustomData(NULL);
 
+        renderPlayer();
+        mRendering->resetCamera();
+
         // make sure to do this so that local scripts from items that were in the players inventory are removed
         mLocalScripts.clear();
 
@@ -1026,13 +1027,10 @@ namespace MWWorld
             return;
         }
 
-        if (ptr.getCell()->isExterior())
+        float terrainHeight = mRendering->getTerrainHeightAt(pos);
-        {
-            float terrainHeight = mRendering->getTerrainHeightAt(pos);
 
-            if (pos.z < terrainHeight)
+        if (pos.z < terrainHeight)
-                pos.z = terrainHeight;
+            pos.z = terrainHeight;
-        }
 
         ptr.getRefData().getPosition().pos[2] = pos.z + 20; // place slightly above. will snap down to ground with code below
 

components/terrain/quadtreenode.cpp

@@ -46,12 +46,12 @@ namespace
 
     // Algorithm described by Hanan Samet - 'Neighbour Finding in Quadtrees'
     // http://www.cs.umd.edu/~hjs/pubs/SametPRIP81.pdf
-    Terrain::QuadTreeNode* searchNeighbourRecursive (Terrain::QuadTreeNode* currentNode, Terrain::Direction dir)
+    QuadTreeNode* searchNeighbourRecursive (QuadTreeNode* currentNode, Direction dir)
     {
         if (!currentNode->getParent())
             return NULL; // Arrived at root node, the root node does not have neighbours
 
-        Terrain::QuadTreeNode* nextNode;
+        QuadTreeNode* nextNode;
         if (adjacent(currentNode->getDirection(), dir))
             nextNode = searchNeighbourRecursive(currentNode->getParent(), dir);
         else

components/terrain/storage.hpp

@@ -14,6 +14,8 @@ namespace Terrain
     /// We keep storage of terrain data abstract here since we need different implementations for game and editor
     class Storage
     {
+    public:
+        virtual ~Storage() {}
     private:
         virtual ESM::Land* getLand (int cellX, int cellY) = 0;
         virtual const ESM::LandTexture* getLandTexture(int index, short plugin) = 0;

files/materials/terrain.shader

@@ -200,13 +200,6 @@
     
         @shPassthroughFragmentInputs
 
-        shUniform(float4, lightAmbient)                       @shAutoConstant(lightAmbient, ambient_light_colour)
-    @shForeach(@shGlobalSettingString(terrain_num_lights))
-        shUniform(float4, lightPosObjSpace@shIterator)        @shAutoConstant(lightPosObjSpace@shIterator, light_position, @shIterator)
-        shUniform(float4, lightAttenuation@shIterator)        @shAutoConstant(lightAttenuation@shIterator, light_attenuation, @shIterator)
-        shUniform(float4, lightDiffuse@shIterator)            @shAutoConstant(lightDiffuse@shIterator, light_diffuse_colour, @shIterator)
-    @shEndForeach
-
 #if SHADOWS
         shSampler2D(shadowMap0)
         shUniform(float2, invShadowmapSize0)   @shAutoConstant(invShadowmapSize0, inverse_texture_size, @shPropertyString(shadowtexture_offset))