Changeset 1540 for GTP/trunk/App/Demos/Geom/Demo_LodTrees

Timestamp:

09/29/06 11:02:43 (18 years ago)

Author:

gumbau

Message:

Demo updated with the new version of the programming interface.

Location:

GTP/trunk/App/Demos/Geom/Demo_LodTrees

Files:

• Demo_LodTrees.exe.lnk (added)
• Demo_LodTrees.suo (modified) (previous)
• README.txt (added)
• build (added)
• build/Release (added)
• build/Release/CEGUIBase.dll (added)
• build/Release/CEGUITaharezLook.dll (added)
• build/Release/CEGUIWindowsLook.dll (added)
• build/Release/Demo_LodTrees.exe (added)
• build/Release/DevIL.dll (added)
• build/Release/ILU.dll (added)
• build/Release/ILUT.dll (added)
• build/Release/OgreGUIRenderer.dll (added)
• build/Release/OgreMain.dll (added)
• build/Release/OgrePlatform.dll (added)
• build/Release/Plugin_BSPSceneManager.dll (added)
• build/Release/Plugin_CgProgramManager.dll (added)
• build/Release/Plugin_OctreeSceneManager.dll (added)
• build/Release/Plugin_ParticleFX.dll (added)
• build/Release/Plugins.cfg (added)
• build/Release/RenderSystem_Direct3D7.dll (added)
• build/Release/RenderSystem_Direct3D9.dll (added)
• build/Release/RenderSystem_GL.dll (added)
• build/Release/cg.dll (added)
• build/Release/media.cfg (added)
• build/Release/ogre.cfg (added)
• build/Release/quake3settings.cfg (added)
• build/Release/resources.cfg (added)
• build/Release/terrain.cfg (added)
• build/Release/zlib1.dll (added)
• main.cpp (modified) (6 diffs)

GTP/trunk/App/Demos/Geom/Demo_LodTrees/main.cpp

@@ -43 +43 @@
 
 
-/*void DumpDataToOgreBuffers(Ogre::Mesh *original_mesh, Geometry::LodTreeLibrary *lodTreesLib)
-{
-        // Copy to Ogre buffers including the degenerated triangles
-        Ogre::HardwareIndexBufferSharedPtr      ibuf;
-        Ogre::IndexData *indexes;
-        Ogre::RenderOperation mRenderOp;
-
-        for (int submesh=0; submesh < original_mesh->getNumSubMeshes(); submesh++)
-        {
-                bool istrunk = lodTreesLib->GetLeavesSubMesh()!=submesh;
-                original_mesh->getSubMesh(submesh)->_getRenderOperation(mRenderOp,0);
-
-                // we will suppose this submesh is the foliage
-                int indices_to_render = lodTreesLib->CurrentLOD_Foliage_IndexCount();           
-                int offset = 0;
-
-                if (istrunk)
-                {
-                        // this submesh is the trunk
-                        offset = lodTreesLib->GetValidTrunkOffset(submesh);
-                        indices_to_render = lodTreesLib->GetValidTrunkIndexCount(submesh);
-                }
-
-                ibuf = mRenderOp.indexData->indexBuffer;
-                mRenderOp.indexData->indexStart = 0;
-                mRenderOp.indexData->indexCount = indices_to_render;            
-
-                unsigned long* pIdx = static_cast<unsigned long*>(ibuf->lock(Ogre::HardwareBuffer::HBL_NORMAL));
-
-                for (int k=0; k<indices_to_render; k++)
-                        if (istrunk)
-                                pIdx[k] = lodTreesLib->CurrentLOD_Trunk_Indices()->GetIndex(k+offset);
-                        else
-                                pIdx[k] = lodTreesLib->CurrentLOD_Foliage_Indices()->GetIndex(k);
-
-                        
-                ibuf->unlock();
-        }
-}*/
-
-class FresnelFrameListener : public ExampleFrameListener
+
+class LodTreeFrameListener : public ExampleFrameListener
 {
         int manage;
@@ -89 +50 @@
 public:
 
-    FresnelFrameListener(RenderWindow* win, Camera* cam)
+    LodTreeFrameListener(RenderWindow* win, Camera* cam)
         : ExampleFrameListener(win, cam, false, false)
     {
@@ -153 +114 @@
                 }
 
-                // Move the node
-                if(mInputDevice->isKeyDown(Ogre::KC_UP))
+                // Move the cam
+                if(mInputDevice->isKeyDown(Ogre::KC_UP) ||
+                   mInputDevice->isKeyDown(Ogre::KC_W) ||
+                   mInputDevice->isKeyDown(Ogre::KC_NUMPAD5))
                   mTranslateVector.z = -mMoveScale;
 
-
-                if(mInputDevice->isKeyDown(Ogre::KC_DOWN))
+                if(mInputDevice->isKeyDown(Ogre::KC_DOWN) ||
+                   mInputDevice->isKeyDown(Ogre::KC_S) ||
+                   mInputDevice->isKeyDown(Ogre::KC_NUMPAD2))
                   mTranslateVector.z = mMoveScale;
+
+                if (mInputDevice->isKeyDown(Ogre::KC_A) ||
+                        mInputDevice->isKeyDown(Ogre::KC_NUMPAD1))
+                        mTranslateVector.x = -mMoveScale;
+
+                if (mInputDevice->isKeyDown(Ogre::KC_D) ||
+                        mInputDevice->isKeyDown(Ogre::KC_NUMPAD3))
+                        mTranslateVector.x = mMoveScale;
 
                 // Instead of moving the ship left and right, rotate it using yaw()
@@ -238 +210 @@
 
 
-class FresnelApplication : public ExampleApplication
+class LodTreeApplication : public ExampleApplication
 {
 protected:
 public:
-    FresnelApplication()
-        {
-        }
-
-    ~FresnelApplication() 
-    {
-    }
+    LodTreeApplication(){}
+    ~LodTreeApplication(){}
+
 protected:
     
@@ -353 +321 @@
     void createFrameListener(void)
     {
-        mFrameListener= new FresnelFrameListener(mWindow, mCamera);
+        mFrameListener= new LodTreeFrameListener(mWindow, mCamera);
         mFrameListener->showDebugOverlay(true);
         mRoot->addFrameListener(mFrameListener);
@@ -378 +346 @@
 {
     // Create application object
-    FresnelApplication app;
+    LodTreeApplication app;
 
     try {