Changeset 1546 for GTP/trunk/App/Demos/Illum/IBRBillboardCloudTrees/OGRE/IBRTreesOGRE/include

Timestamp:

09/30/06 19:00:42 (18 years ago)

Author:

igarcia

Message:

 

Location:

GTP/trunk/App/Demos/Illum/IBRBillboardCloudTrees/OGRE/IBRTreesOGRE/include

Files:

• Grass.h (modified) (1 diff)
• IndirectTexturing.h (modified) (7 diffs)

GTP/trunk/App/Demos/Illum/IBRBillboardCloudTrees/OGRE/IBRTreesOGRE/include/Grass.h

@@ -355 +355 @@
                         s->build();
                         mStaticGeom = s;
+
+                        setGrassCastShadows(mShadowCaster);
                 }
 

GTP/trunk/App/Demos/Illum/IBRBillboardCloudTrees/OGRE/IBRTreesOGRE/include/IndirectTexturing.h

@@ -365 +365 @@
         Ogre::ConfigFile config;
         Ogre::String mNumTrees;
+        bool grassEnabled;
+        bool trunkLOD;
 
         // Just override the mandatory create scene method
@@ -372 +374 @@
                 config.load("configScene.cfg");
                 mNumTrees = config.getSetting("NumTrees");
+
+                Ogre::String sGrassEnabled = config.getSetting("Grass");
+                grassEnabled = Ogre::StringConverter::parseBool(sGrassEnabled);
+
+                Ogre::String sTrunkLOD = config.getSetting("TrunkLOD");
+                trunkLOD = Ogre::StringConverter::parseBool(sTrunkLOD);
 
                 SceneManager *mSceneMgr = Root::getSingleton().getSceneManager("ExampleSMInstance");
@@ -390 +398 @@
                 // NVIDIA
                 //mLightComposite->setShadowTexturePixelFormat(PF_FLOAT32_RGBA);
-                mLightComposite->setShadowTextureSize(1024);
-                //mLightComposite->setShadowTextureSize(2048);
+                //mLightComposite->setShadowTextureSize(1024);
+                mLightComposite->setShadowTextureSize(512);
                 mLightComposite->setShadowColour(shadow);
                 //mLightComposite->setAmbientColour(nightLight);
@@ -425 +433 @@
                 terrain->attachObject(pPlaneEnt);
                 terrain->setPosition(Vector3(0.0,0.0,0.0));
+
+                MeshPtr meshPtr3= (MeshPtr)MeshManager::getSingleton().load("chestnutTrunkLevel3.mesh", 
+                        ResourceGroupManager::DEFAULT_RESOURCE_GROUP_NAME);
+                if (!meshPtr3.isNull())
+                {
+                        meshPtr3->createManualLodLevel(500,"chestnutTrunkLevel2.mesh");
+                        meshPtr3->createManualLodLevel(1000,"chestnutTrunkLevel1.mesh");
+                        meshPtr3->createManualLodLevel(1300,"chestnutTrunkLevel0.mesh");                        
+                }
 
                 SceneNode *forestNode = mSceneMgr->getRootSceneNode()->createChildSceneNode("forestNode");
@@ -446 +463 @@
                         if ((i == 0) || (i == 1) || !(((xPos < 1000) && (xPos > -2000)) && ((zPos < 1000) && (zPos > -2000))))
                         {                               
-                                Entity *leaves = mSceneMgr->createEntity("leavesNode_" + StringConverter::toString(i),"chestnutLeavesVisibilityBillboardCloudGroupedIndirectTexturingLOD02.mesh");
+                                Entity *leaves = mSceneMgr->createEntity("leavesNode_" + StringConverter::toString(i),"chestnutLeavesVisibilityBillboardCloudGroupedIndirectTexturing.mesh");
                                 leaves->setCastShadows(true);                           
                                 SceneNode *leavesNode = forestNode->createChildSceneNode();
@@ -456 +473 @@
                                 SceneNode *trunkNode;
                                 Entity* trunk;
-                                trunk = mSceneMgr->createEntity("head1_" + StringConverter::toString(i), "chestnutTrunkLevel2.mesh");
-                                trunkNode = mSceneMgr->getRootSceneNode()->createChildSceneNode("trunkNode_" + StringConverter::toString(i));
+                                if (trunkLOD)
+                                {
+                                        trunk = mSceneMgr->createEntity("head1_" + StringConverter::toString(i), "chestnutTrunkLevel3.mesh");
+                                        trunkNode = mSceneMgr->getRootSceneNode()->createChildSceneNode("trunkNode_" + StringConverter::toString(i));
+                                }
+                                else
+                                {
+                                        trunk = mSceneMgr->createEntity("head1_" + StringConverter::toString(i), "chestnutTrunkLevel2.mesh");
+                                        trunkNode = forestNode->createChildSceneNode();
+                                }
                                 trunkNode->attachObject(trunk);                         
-                                trunkNode->setPosition(xPos,120.0,zPos);
+                                trunkNode->setPosition(xPos,-100.0,zPos);
                                 trunkNode->scale(4.0,4.0,4.0);
                                 trunk->setNormaliseNormals(true);
@@ -545 +570 @@
                 mCamera->setOrientation(Quaternion(0.9296, 0.09672, 0.345428, -0.05414));
 
-                mGrass = new Grass();
-                mGrass->setGrassShadowReceiver(false);
-                mGrass->setGrassScaleRandomRangeMax(Vector3(1.0,1.0,1.0));
-                mGrass->setGrassScaleRandomRangeMin(Vector3(1.0,0.75,1.0));
-                mGrass->setGrassHeight(50.0);
-                mGrass->setGrassWidth(40.0);
-                mGrass->setGrassFrequency(30);
-                mGrass->setGrassInterFrequency(20);
-                mGrass->setGrassMaterial("Examples/GrassBlades");
-                mGrass->setGrassMeshName("grassblades");
-                mGrass->setSceneManager(mSceneMgr);
-                mGrass->setGrassHeightPosition(-100);
-                mGrass->setGrassLandscapeSizeX(4000);
-                mGrass->setGrassLandscapeSizeZ(4000);
-                mGrass->initGrass();
+                if (grassEnabled)
+                {
+                        mGrass = new Grass();
+                        mGrass->setGrassShadowReceiver(false);
+                        mGrass->setGrassScaleRandomRangeMax(Vector3(1.0,1.0,1.0));
+                        mGrass->setGrassScaleRandomRangeMin(Vector3(1.0,0.75,1.0));
+                        mGrass->setGrassHeight(50.0);
+                        mGrass->setGrassWidth(40.0);
+                        mGrass->setGrassFrequency(40);
+                        mGrass->setGrassInterFrequency(30);
+                        mGrass->setGrassMaterial("Examples/GrassBlades");
+                        mGrass->setGrassMeshName("grassblades");
+                        mGrass->setSceneManager(mSceneMgr);
+                        mGrass->setGrassHeightPosition(-100);
+                        mGrass->setGrassLandscapeSizeX(6000);
+                        mGrass->setGrassLandscapeSizeZ(6000);
+                        mGrass->initGrass();
+                }
 
                 SceneNode *targetNode = mSceneMgr->getRootSceneNode()->createChildSceneNode("targetNode");