Changeset 945

Timestamp:

05/10/06 18:33:48 (18 years ago)

Author:

mattausch

Message:

 

Location:

GTP/trunk/App/Demos/Vis/HillyTerrain/OGRE

Files:

• TerrainFrameListener.cpp (modified) (6 diffs)
• TerrainFrameListener.h (modified) (3 diffs)
• TestCullingTerrainApplication.cpp (modified) (7 diffs)

GTP/trunk/App/Demos/Vis/HillyTerrain/OGRE/TerrainFrameListener.cpp

@@ -217 +217 @@
         }
 
+        // loading overlay
+
+        mLoadingOverlay = OverlayManager::getSingleton().getByName("Example/Visibility/LoadingOverlay");
+        mMyLoadingInfo = OverlayManager::getSingleton().getOverlayElement("Example/Visibility/Loading/MyLoadingInfo");
+        mMyLoadingInfo->setCaption("loading view cells ...");
+        
+        /*const int top = 10;
+                mMyStatsAlgorithmInfo->setTop(top);
+
+                char str[100]; sprintf(str,": %d", 0);
+                mMyStatsFpsInfo = OverlayManager::getSingleton().getOverlayElement("Example/Visibility/MyFpsInfo");
+                mMyStatsFpsInfo->setCaption(str);*/
+
+        mLoadingOverlay->hide();
+
         // note: larger magnification for terrain to show single objects
         if (TestCullingTerrainApplication::msShowHillyTerrain)
@@ -990 +1005 @@
         mAlgorithmInfo->setCaption(": " + msAlgorithmCaptions[mCurrentAlgorithm]);
         mSceneMgr->setOption("Algorithm", &mCurrentAlgorithm);
-        std::stringstream d; d << "algorithm: " << msAlgorithmCaptions[mCurrentAlgorithm];
-        if (1) Ogre::LogManager::getSingleton().logMessage(d.str());
+
+        if (1)
+        {
+                std::stringstream d; d << "algorithm: " << msAlgorithmCaptions[mCurrentAlgorithm];
+                Ogre::LogManager::getSingleton().logMessage(d.str());
+        }
 }
 //-----------------------------------------------------------------------
@@ -1173 +1192 @@
         if (mUseViewCells && !mViewCellsLoaded)
         {
+                mLoadingOverlay->show();
+
+                // call once to load view cell loading overlay
+                mWindow->update();
+
                 mViewCellsLoaded = mApplication->LoadViewCells(mApplication->mViewCellsFilename);
-        }
+                
+                mLoadingOverlay->hide();
+        }
+
+        if (mUseViewCells)
+                mViewCellsInfo->setCaption(": on");
+        else
+                mViewCellsInfo->setCaption(": off");
 
         mSceneMgr->setOption("UseViewCells", &mUseViewCells);
@@ -1364 +1395 @@
         
         case KC_F7:
-                setObjectType(++mCurrentObjectType);
+                setObjectType(++ mCurrentObjectType);
                 break;
         case KC_F8:
@@ -1383 +1414 @@
                 break;
         case KC_8:
-        //      changeAssumedVisibility(-5);
-                changeAssumedVisibility(-500);
+                changeAssumedVisibility(-5);
+        //      changeAssumedVisibility(-500);
                 break;
         case KC_9:
-                changeAssumedVisibility(500);
-                //changeAssumedVisibility(5);
+        //      changeAssumedVisibility(500);
+                changeAssumedVisibility(5);
                 break;
         case KC_LSHIFT:
@@ -1771 +1802 @@
         initOverlayElement(&mAssumedVisibilityInfo, ext, "AssumedVisibility", top, ": 0"); top += vert_space;
         initOverlayElement(&mCurrentObjectTypeInfo, ext, "CurrentObjectType", top, ": "); top += vert_space;
+        initOverlayElement(&mViewCellsInfo, ext, "ViewCells", top, ": "); top += vert_space;
         //initOverlayElement(&mHelpInfo, ext, "Help", top, ": "); top += vert_space;
 

GTP/trunk/App/Demos/Vis/HillyTerrain/OGRE/TerrainFrameListener.h

@@ -327 +327 @@
         OverlayElement *mDelayedTraversedNodesInfo;
         OverlayElement *mCurrentObjectTypeInfo;
+        OverlayElement *mViewCellsInfo;
 
         OverlayElement *mMyStatsAlgorithmInfo;
         OverlayElement *mMyStatsFpsInfo;
 
+        OverlayElement *mMyLoadingInfo;
+        
         OverlayElement *mQueryTypeInfo;
         OverlayElement *mQueryVisibleNodesInfo;
@@ -402 +405 @@
         Overlay* mQueryOverlay;
         Overlay* mMyStatsOverlay;
+        Overlay *mLoadingOverlay;
 
         Light *mSunLight;
@@ -417 +421 @@
 
         int mCurrentObjectType;
-
+        
         bool mDeleteObjects;
         bool mRecordVideo;

GTP/trunk/App/Demos/Vis/HillyTerrain/OGRE/TestCullingTerrainApplication.cpp

@@ -149 +149 @@
 
 
-/**************************************************************/
-/*        TestCullingTerrainApplication implementation        */
-/**************************************************************/
+/********************************************************************/
+/*            TestCullingTerrainApplication implementation          */
+/********************************************************************/
 
 
@@ -159 +159 @@
 mIVReader(NULL),
 mFilename("terrain"),
-mEnvironmentFilename("simple.env")
+mEnvironmentFilename("generate_viewcells.env")
 {
 }
@@ -335 +335 @@
         mIVReader = new IVReader();
 
+        Timer *timer = PlatformManager::getSingleton().createTimer();
+        timer->reset();
         if (1)
         {
@@ -350 +352 @@
 
                 mIVReader->buildTree(mSceneMgr, node);
+                
+                mIVReader->collapse();
                 OGRE_DELETE(mIVReader);
+
+
+                std::stringstream d; 
+                d << "loaded " << filename << " in " << timer->getMilliseconds() * 1e-3 << " secs";
+                LogManager::getSingleton().logMessage(d.str());
+                
+                PlatformManager::getSingleton().destroyTimer(timer);
+
+                //-- bake into static geometry
+                if (USE_STATIC_GEOMETRY)
+                {
+                        BakeSceneIntoStaticGeometry("staticVienna", "Vienna");
+                }
+        
                 return true;
         }
 
-        mIVReader->collapse();
-
-        //-- bake into static geometry
-        if (USE_STATIC_GEOMETRY)
-        {
-                BakeSceneIntoStaticGeometry("staticVienna", "Vienna");
-        }
-        
-        OGRE_DELETE(mIVReader);
 
         return false;
@@ -391 +400 @@
         //roofsNode->detachAllObjects();
         //roadsNode->detachAllObjects();
-        //      planeNode->detachAllObjects();
+        //planeNode->detachAllObjects();
         
         //viennaNode->removeChild("Walls");
@@ -470 +479 @@
 
         mSceneMgr->setShadowColour(ColourValue(0.5, 0.5, 0.5));
-   
 
         //-- terrain content setup
@@ -485 +493 @@
 
         mTerrainContentGenerator = new TerrainContentGenerator(mSceneMgr);
-        
-        
+                
+        if (!msShowHillyTerrain)
+                return;
+
         // if no objects in file, we generate new objects
-        if (msShowHillyTerrain && !mTerrainContentGenerator->LoadObjects("objects.out"))
+        if (!mTerrainContentGenerator->LoadObjects("objects.out"))
         {
                 // the objects are generated randomly distributed over the terrain