Changeset 1190

Timestamp:

08/09/06 13:41:12 (18 years ago)

Author:

szydlowski

Message:

refined visualization a little
discovered camera node SNAFU, hack to fix it, solution required

Location:

GTP/trunk

Files:

• App/Demos/Vis/KdTreeDemo/OGRE/src/TestKdTree.cpp (modified) (1 diff)
• Lib/Vis/OnlineCullingCHC/OGRE/include/OgreKdTree.h (modified) (1 diff)
• Lib/Vis/OnlineCullingCHC/OGRE/src/OgreKdTree.cpp (modified) (1 diff)
• Lib/Vis/OnlineCullingCHC/OGRE/src/OgreKdTreeSceneManager.cpp (modified) (3 diffs)
• Lib/Vis/OnlineCullingCHC/OGRE/src/OgreKdTreeSceneNode.cpp (modified) (1 diff)

GTP/trunk/App/Demos/Vis/KdTreeDemo/OGRE/src/TestKdTree.cpp

@@ -495 +495 @@
 
         mSceneMgr->setOption("PrepareVisualization", &showViz);
-        mSceneMgr->setOption("SkyBoxEnabled", &nShowViz);
-        //mSceneMgr->setOption("SkyPlaneEnabled", &showViz);
+        SceneNode * skybox = mSceneMgr->getSkyBoxNode();
+        if (skybox != 0)
+                mSceneMgr->setOption("SkyBoxEnabled", &nShowViz);
+        //if ((SceneNode * skyplane = mSceneMgr->getSkyPlaneNode()) != 0)
+        //      mSceneMgr->setOption("SkyPlaneEnabled", &showViz);
 
         RenderTargetListener::preViewportUpdate(evt);

GTP/trunk/Lib/Vis/OnlineCullingCHC/OGRE/include/OgreKdTree.h

@@ -232 +232 @@
                                         if (mLevel == level)
                                         {
-                                                //mWBB->setMaterial("BaseGreenNoLighting");
-                                                mWBB->setMaterial("aabbHiLite");
+                                                mWBB->setMaterial("KdTree/BoxHiLite");
                                                 return mWBB;
                                         }

GTP/trunk/Lib/Vis/OnlineCullingCHC/OGRE/src/OgreKdTree.cpp

@@ -311 +311 @@
         mShowNodeAABB(true)
         {
-#ifdef KDTREE_DEBUG
-                MaterialPtr mp = MaterialManager::getSingleton().getByName("aabbHiLite");
-                if (mp.isNull())
-                {
-                        ColourValue cv(0.0, 1.0, 0.0);
-                        MaterialPtr mp = MaterialManager::getSingleton().create("aabbHiLite","General");
-                        mp->setSelfIllumination(cv);
-                        mp->setDiffuse(cv);
-                }
-#endif
+                MaterialPtr mphi = MaterialManager::getSingleton().getByName("KdTree/BoxHiLite");
+                if (mphi.isNull())
+                {
+                        ColourValue green(0, 1, 0);
+                        mphi = MaterialManager::getSingleton().create("KdTree/BoxHiLite", "General");
+                        mphi->setAmbient(green);
+                        mphi->setDiffuse(green);
+                        mphi->setSelfIllumination(ColourValue::Black);
+                        mphi->setLightingEnabled(true);
+                        mphi->getTechnique(0)->getPass(0)->removeAllTextureUnitStates();
+                }
+
+                MaterialPtr mpviz = MaterialManager::getSingleton().getByName("KdTree/BoxViz");
+                if (mpviz.isNull())
+                {
+                        ColourValue yellow(1, 1, 0);
+                        mpviz = MaterialManager::getSingleton().create("KdTree/BoxViz", "General");
+                        mpviz->setAmbient(yellow);
+                        mpviz->setDiffuse(yellow);
+                        mpviz->setSelfIllumination(ColourValue::Black);
+                        mpviz->setLightingEnabled(true);
+                        mpviz->getTechnique(0)->getPass(0)->removeAllTextureUnitStates();
+                }
+
                 try
                 {

GTP/trunk/Lib/Vis/OnlineCullingCHC/OGRE/src/OgreKdTreeSceneManager.cpp

@@ -590 +590 @@
         }
 
-        mVisibleNodes.clear();
+        mVisibleNodes.clear();  
 }
 
@@ -951 +951 @@
                 // ignore
         }
-        // add bounding boxes of rendered objects
-        //if (0)
-                //for (BoxList::iterator it = mBoxes.begin(); it != mBoxes.end(); ++it)
-                //{
-                //      getRenderQueue()->addRenderable(*it);
-                //}
 
         if (mRenderNodesForViz || mRenderNodesContentForViz)
         {
                 // HACK: change node material so it is better suited for visualization
-                MaterialPtr nodeMat = MaterialManager::getSingleton().getByName("Core/NodeMaterial");
-                nodeMat->setAmbient(1, 1, 0);
-                nodeMat->setLightingEnabled(true);
-                nodeMat->getTechnique(0)->getPass(0)->removeAllTextureUnitStates();
+                //MaterialPtr nodeMat = MaterialManager::getSingleton().getByName("Core/NodeMaterial");
 
                 for (KdTree::NodeList::iterator it = mVisibleNodes.begin(); it != mVisibleNodes.end(); ++it)
@@ -970 +961 @@
                         if (mRenderNodesForViz)
                         {
-                                //KdTreeSceneNode * node = static_cast<KdTreeSceneNode *>(*it);
-                                //// render the leaf nodes
-                                //if (node->numAttachedObjects() && 
-                                //      !node->numChildren() && 
-                                //      (node->getAttachedObject(0)->getMovableType() == "Entity") &&
-                                //      node->getAttachedObject(0)->isVisible())
-                                //{
-                                //      //getRenderQueue()->addRenderable(node);
-                                //      node->_addBoundingBoxToQueue(getRenderQueue());
-                                //}
-
-                                /*** TODO: fix this ... maybe revert to original state, not quite happy now! ***/
-
-                                // addbounding boxes instead of node itself
-                                //(*it)->_addBoundingBoxToQueue(getRenderQueue());
+                                WireBoundingBox * wirebox = (*it)->getWireBoundingBox();
+                                if (wirebox)
+                                        getRenderQueue()->addRenderable(wirebox);
                         }
                         // add renderables itself
                         if (mRenderNodesContentForViz) 
                         {
-                                //(*it)->queueObjects(cam, getRenderQueue(), false);
                                 (*it)->queueVisibleObjects(mHierarchyInterface->GetFrameId(), 
-                                        cam, getRenderQueue(), false, mShowBoxes);
+                                        cam, getRenderQueue(), false, true);
                         }
                 }

GTP/trunk/Lib/Vis/OnlineCullingCHC/OGRE/src/OgreKdTreeSceneNode.cpp

@@ -39 +39 @@
         void KdTreeSceneNode::computeScene(PlaneEventList& events, AxisAlignedBox& aabb, int& nObjects, bool includeChildren)
         {
+                /**************************************************************************************/
+                /* HACK: do not include camera node, FUCKS UP world AABB really BAD, dunno why        */
+                /* TODO: find a generic solution where MOVABLE nodes are NOT INSERTED into the KDTREE */
+                /**************************************************************************************/
+                if (mName == "PlayerCamNode")
+                        return;
+
                 // first compute nodes AABB
                 mWorldAABB.setNull();