Changeset 751 for GTP/trunk/Lib/Illum/IBRBillboardCloudTrees/OGRE/src/LBBCBillboardKMeansClusterData.cpp

Timestamp:

04/19/06 00:27:14 (18 years ago)

Author:

igarcia

Message:

 

File:

• GTP/trunk/Lib/Illum/IBRBillboardCloudTrees/OGRE/src/LBBCBillboardKMeansClusterData.cpp (modified) (3 diffs)

GTP/trunk/Lib/Illum/IBRBillboardCloudTrees/OGRE/src/LBBCBillboardKMeansClusterData.cpp

@@ -181 +181 @@
         if (iBillboardGroup >= 0)
         {               
+                //uvMapMin = billboardNode->ToElement()->InsertEndChild(TiXmlElement("uvMapMin"))->ToElement();
+                //Ogre::String sUvMapMinX = Ogre::StringConverter::toString(this->getBillboardUVMapMin(iBillboardGroup).x);
+                //uvMapMin->ToElement()->SetAttribute("x",sUvMapMinX.c_str());
+                //Ogre::String sUvMapMinY = Ogre::StringConverter::toString(this->getBillboardUVMapMin(iBillboardGroup).y);
+                //uvMapMin->ToElement()->SetAttribute("y",sUvMapMinY.c_str());
+
+                //uvMapMax = billboardNode->ToElement()->InsertEndChild(TiXmlElement("uvMapMax"))->ToElement();
+                //Ogre::String suvMapMaxX = Ogre::StringConverter::toString(this->getBillboardUVMapMax(iBillboardGroup).x);
+                //uvMapMax->ToElement()->SetAttribute("x",suvMapMaxX.c_str());
+                //Ogre::String suvMapMaxY = Ogre::StringConverter::toString(this->getBillboardUVMapMax(iBillboardGroup).y);
+                //uvMapMax->ToElement()->SetAttribute("y",suvMapMaxY.c_str());
+
                 uvMapMin = billboardNode->ToElement()->InsertEndChild(TiXmlElement("uvMapMin"))->ToElement();
-                Ogre::String sUvMapMinX = Ogre::StringConverter::toString(this->getBillboardUVMapMin(iBillboardGroup).x);
+                Ogre::String sUvMapMinX = Ogre::StringConverter::toString(this->getBillboardUVMapMin(0).x);
                 uvMapMin->ToElement()->SetAttribute("x",sUvMapMinX.c_str());
-                Ogre::String sUvMapMinY = Ogre::StringConverter::toString(this->getBillboardUVMapMin(iBillboardGroup).y);
+                Ogre::String sUvMapMinY = Ogre::StringConverter::toString(this->getBillboardUVMapMin(0).y);
                 uvMapMin->ToElement()->SetAttribute("y",sUvMapMinY.c_str());
 
                 uvMapMax = billboardNode->ToElement()->InsertEndChild(TiXmlElement("uvMapMax"))->ToElement();
-                Ogre::String suvMapMaxX = Ogre::StringConverter::toString(this->getBillboardUVMapMax(iBillboardGroup).x);
+                Ogre::String suvMapMaxX = Ogre::StringConverter::toString(this->getBillboardUVMapMax(0).x);
                 uvMapMax->ToElement()->SetAttribute("x",suvMapMaxX.c_str());
-                Ogre::String suvMapMaxY = Ogre::StringConverter::toString(this->getBillboardUVMapMax(iBillboardGroup).y);
+                Ogre::String suvMapMaxY = Ogre::StringConverter::toString(this->getBillboardUVMapMax(0).y);
                 uvMapMax->ToElement()->SetAttribute("y",suvMapMaxY.c_str());
         }
@@ -209 +221 @@
 
 void BillboardKMeansClusterData::generateBillboardBoundingQuad() 
-{
-        
+{       
         Ogre::Vector3 normal = getNormal();
         Ogre::Vector3 planePosition;
@@ -333 +344 @@
                 }               
         }
+        
+        for (unsigned int iLeaf = 0; iLeaf < entityCluster->getNumEntitiesClusterData(); iLeaf++)
+        {
+                LeafKMeansClusterData *leafKMeansClusterData = (LeafKMeansClusterData*)entityCluster->getEntityClusterData(iLeaf).get();
+                Leaf *leaf = (Leaf*)leafKMeansClusterData->getEntity().get();           
+
+                Ogre::Vector3 position = leaf->getPosition();
+                Ogre::Vector4 projPointP1d4 =  Ogre::Vector4(position.x,position.y,position.z,1.0f) * invMCoordPlane * constCoord * coordPlane;
+                
+                // The point projected in the plane
+                Ogre::Vector3 projPointP1(projPointP1d4.x,projPointP1d4.y,projPointP1d4.z);
+
+                leaf->setPosition(projPointP1);
+        }
 
         Ogre::Vector3 aP;