Changeset 139 for trunk/VUT/work/TestCullingTerrain/TerrainFrameListener.cpp

Timestamp:

06/20/05 08:13:57 (19 years ago)

Author:

mattausch

Message:

fixed bug with tight octree boxes
added more flexible renderqueue (can delete per flag)
reordered functions in visibility terrain scene manager

File:

• trunk/VUT/work/TestCullingTerrain/TerrainFrameListener.cpp (modified) (8 diffs)

trunk/VUT/work/TestCullingTerrain/TerrainFrameListener.cpp

@@ -75 +75 @@
 mCullCamera(false),
 mRecord(false),
-mUseShadows(false),
+mShowShadows(false),
 mShowHelp(false),
 mDisplayCameraDetails(false),
@@ -159 +159 @@
         mSceneMgr->setOption("ShowOctree", &mShowOctree);
         mSceneMgr->setOption("CullCamera", &mCullCamera);
-        mSceneMgr->setOption("ShowVisualization", &mShowVisualization);
+        mSceneMgr->setOption("PrepareVisualization", &mShowVisualization);
 
         // TODO: change this (does not work with other scene manager plugins)
@@ -257 +257 @@
         }
 
-//      mInputDevice->capture();
+        if (mDisplayCameraDetails)
+    {
+        // Print camera details
+        mWindow->setDebugText("P: " + StringConverter::toString(mCamera->getDerivedPosition()) + 
+                        " " + "O: " + StringConverter::toString(mCamera->getDerivedOrientation()));
+    }
 
         //-- IMPORTANT: must be set, otherwise terrain is not rendered correctly
@@ -706 +711 @@
 void TerrainFrameListener::toggleShowViz()
 {
-        mShowVisualization = !mShowVisualization;
-        mVisualizeCulledNodes = !mVisualizeCulledNodes;
-
+        mVisualizeCulledNodes = mShowVisualization = !mShowVisualization;
+        
         // create viewport with priority VIZ_VIEWPORT_Z_ORDER: 
         // will be rendered over standard viewport
@@ -721 +725 @@
                 // Alter the camera aspect ratio to match the viewport
         mVizCamera->setAspectRatio(Real(vizvp->getActualWidth()) / 
-                        Real(vizvp->getActualHeight()));
+                                                                   Real(vizvp->getActualHeight()));
                 
                 mSceneMgr->setOption("VisualizeCulledNodes", &mVisualizeCulledNodes);
@@ -733 +737 @@
                 mSceneMgr->setSkyPlane(true, plane, "Examples/TransparentTest", 4000, 75, false);
                 */
-                
         }
         else
         {
+                // remove visualization viewport
                 mWindow->removeViewport(VIZ_VIEWPORT_Z_ORDER);
-                // if octree was enabled for visualization purpose, reset now
+
+                // octree bounding boxes are shown for visualization purpose, reset now
                 mSceneMgr->setOption("ShowOctree", &mShowOctree);
         }
 }
 //-----------------------------------------------------------------------
-void TerrainFrameListener::toggleUseShadows()
-{
-        mUseShadows = !mUseShadows;
-
-        mSunLight->setCastShadows(mUseShadows);
-
-        if (mUseShadows)
+void TerrainFrameListener::toggleShowShadows()
+{
+        mShowShadows = !mShowShadows;
+
+        mSunLight->setCastShadows(mShowShadows);
+
+        if (mShowShadows)
         {
                 mSceneMgr->setShadowTechnique(SHADOWTYPE_TEXTURE_MODULATIVE);
+                //mSceneMgr->setShadowTechnique(SHADOWTYPE_STENCIL_MODULATIVE);
+                //mSceneMgr->setShadowTechnique(SHADOWTYPE_STENCIL_ADDITIVE);           
         }
         else
@@ -805 +812 @@
                 break;
         case KC_S:
-                toggleUseShadows();
+                toggleShowShadows();
                 break;
 
@@ -857 +864 @@
                 break;
         }
-
-        if (mDisplayCameraDetails)
-    {
-        // Print camera details
-        mWindow->setDebugText("P: " + StringConverter::toString(mCamera->getDerivedPosition()) + 
-                        " " + "O: " + StringConverter::toString(mCamera->getDerivedOrientation()));
-    }
 
         CEGUI::System::getSingleton().injectKeyDown(e->getKey());