NPCs fully rendered

apps/openmw/mwrender/actors.cpp

@@ -59,6 +59,7 @@ void Actors::insertBegin (const MWWorld::Ptr& ptr, bool enabled, bool static_){
 void Actors::insertCreature (const MWWorld::Ptr& ptr){
     insertBegin(ptr, true, true);
    CreatureAnimation* anim = new MWRender::CreatureAnimation(ptr, mEnvironment, mRend);
+    //mAllActors.insert(std::pair<MWWorld::Ptr, Animation*>(ptr,anim));
     mAllActors.push_back(anim);
    //mAllActors.push_back(&anim);
 }

apps/openmw/mwrender/actors.hpp

@@ -23,7 +23,7 @@ namespace MWRender{
         std::map<MWWorld::Ptr::CellStore *, Ogre::SceneNode *> mCellSceneNodes;
         Ogre::SceneNode* mMwRoot;
         MWWorld::Environment& mEnvironment;
-        std::list<MWRender::Animation*> mAllActors;
+        std::list<Animation*> mAllActors;
 
         
 

apps/openmw/mwrender/animation.cpp

@@ -4,4 +4,300 @@ namespace MWRender{
     Animation::~Animation(){
         base = 0;
     }
+   void Animation::handleShapes(std::vector<Nif::NiTriShapeCopy>* allshapes, Ogre::Entity* creaturemodel, Ogre::SkeletonInstance *skel){
+        shapeNumber = 0;
+        std::vector<Nif::NiTriShapeCopy>::iterator allshapesiter;
+	    for(allshapesiter = allshapes->begin(); allshapesiter != allshapes->end(); allshapesiter++)
+		{
+        
+			Nif::NiTriShapeCopy copy = *allshapesiter;
+			std::vector<Ogre::Vector3> allvertices = copy.vertices;
+			std::vector<Ogre::Vector3> allnormals = copy.normals;
+
+
+
+			std::map<unsigned int, bool> vertices;
+			std::map<unsigned int, bool> normals;
+			std::vector<Nif::NiSkinData::BoneInfoCopy> boneinfovector =  copy.boneinfo;
+	
+			//std::cout << "Name " << copy.sname << "\n";
+			Ogre::HardwareVertexBufferSharedPtr vbuf = creaturemodel->getMesh()->getSubMesh(copy.sname)->vertexData->vertexBufferBinding->getBuffer(0);
+		            Ogre::Real* pReal = static_cast<Ogre::Real*>(vbuf->lock(Ogre::HardwareBuffer::HBL_NORMAL));
+			       Ogre::HardwareVertexBufferSharedPtr vbufNormal = creaturemodel->getMesh()->getSubMesh(copy.sname)->vertexData->vertexBufferBinding->getBuffer(1);
+		            Ogre::Real* pRealNormal = static_cast<Ogre::Real*>(vbufNormal->lock(Ogre::HardwareBuffer::HBL_NORMAL));
+
+				std::vector<Ogre::Vector3> initialVertices = copy.morph.getInitialVertices();
+				//Each shape has multiple indices
+				if(initialVertices.size() )
+				{
+
+					if(copy.vertices.size() == initialVertices.size())
+					{
+						//Create if it doesn't already exist
+						if(shapeIndexI.size() == shapeNumber)
+						{
+							std::vector<int> vec;
+							shapeIndexI.push_back(vec);
+						}
+                        if(time >= copy.morph.getStartTime() && time <= copy.morph.getStopTime()){
+						float x;
+						for (int i = 0; i < copy.morph.getAdditionalVertices().size(); i++){
+							int j = 0;
+							if(shapeIndexI[shapeNumber].size() <= i)
+								shapeIndexI[shapeNumber].push_back(0);
+
+
+							if(timeIndex(time,copy.morph.getRelevantTimes()[i],(shapeIndexI[shapeNumber])[i], j, x)){
+							int indexI = (shapeIndexI[shapeNumber])[i];
+							std::vector<Ogre::Vector3> relevantData = (copy.morph.getRelevantData()[i]);
+							float v1 = relevantData[indexI].x;
+							float v2 = relevantData[j].x;
+							float t = v1 + (v2 - v1) * x;
+							if ( t < 0 ) t = 0;
+							if ( t > 1 ) t = 1;
+						    if( t != 0 && initialVertices.size() == copy.morph.getAdditionalVertices()[i].size())
+							{
+								for (int v = 0; v < initialVertices.size(); v++){
+									initialVertices[v] += ((copy.morph.getAdditionalVertices()[i])[v]) * t;
+								}
+							}
+
+							}
+
+							
+
+						}
+						//After everything, write everything out
+						
+						/*
+						for(int i = 0; i < initialVertices.size(); i++){
+						Ogre::Vector3 current = initialVertices[i];
+						Ogre::Real* addr = pReal + i * 3;
+					    *addr = current.x;
+						*(addr+1) = current.y;
+						*(addr + 2) = current.z;
+
+					}*/
+						allvertices = initialVertices;
+                        }
+						shapeNumber++;
+					}
+				}
+
+
+			    if(boneinfovector.size() > 0){
+
+				
+				for (int i = 0; i < boneinfovector.size(); i++)
+				{
+					Nif::NiSkinData::BoneInfoCopy boneinfo = boneinfovector[i];
+					if(skel->hasBone(boneinfo.bonename)){
+					Ogre::Bone *bonePtr = skel->getBone(boneinfo.bonename);
+					Ogre::Vector3 vecPos = bonePtr->_getDerivedPosition() + bonePtr->_getDerivedOrientation() * boneinfo.trafo.trans;
+					Ogre::Quaternion vecRot = bonePtr->_getDerivedOrientation() * boneinfo.trafo.rotation;
+					//std::cout << "Bone" << bonePtr->getName() << "\n";
+					 for (unsigned int j=0; j < boneinfo.weights.size(); j++)
+					 {
+						  unsigned int verIndex = boneinfo.weights[j].vertex;
+						  if(vertices.find(verIndex) == vertices.end())
+						  {
+							  Ogre::Vector3 absVertPos = vecPos + vecRot * allvertices[verIndex];
+							  absVertPos = absVertPos * boneinfo.weights[j].weight;
+							  vertices[verIndex] = true;
+							   Ogre::Real* addr = (pReal + 3 * verIndex);
+							  *addr = absVertPos.x;
+							  *(addr+1) = absVertPos.y;
+				              *(addr+2) = absVertPos.z;
+
+								//std::cout << "Vertex" << vertices[verIndex] << "\n";
+						  }
+						  else 
+						  {
+							
+							   Ogre::Vector3 absVertPos = vecPos + vecRot * allvertices[verIndex];
+							   absVertPos = absVertPos * boneinfo.weights[j].weight;
+							   Ogre::Vector3 old = Ogre::Vector3(pReal + 3 * verIndex);
+							   absVertPos = absVertPos + old;
+							   Ogre::Real* addr = (pReal + 3 * verIndex);
+							  *addr = absVertPos.x;
+							  *(addr+1) = absVertPos.y;
+				              *(addr+2) = absVertPos.z;
+							  //std::cout << "Vertex" << verIndex << "Weight: " << boneinfo.weights[i].weight << "was seen twice\n";
+
+						  }
+						  
+						  if(normals.find(verIndex) == normals.end())
+						  {
+							  Ogre::Vector3 absNormalsPos = vecRot * allnormals[verIndex];
+							  absNormalsPos = absNormalsPos * boneinfo.weights[j].weight;
+							  normals[verIndex] = true;
+							  Ogre::Real* addr = (pRealNormal + 3 * verIndex);
+							  *addr = absNormalsPos.x;
+				              *(addr+1) = absNormalsPos.y;
+				              *(addr+2) = absNormalsPos.z;
+						  }
+						  else
+						  {
+							   Ogre::Vector3 absNormalsPos = vecRot * allnormals[verIndex];
+							  absNormalsPos = absNormalsPos * boneinfo.weights[j].weight;
+							 Ogre::Vector3 old = Ogre::Vector3(pRealNormal + 3 * verIndex);
+							 absNormalsPos = absNormalsPos + old;
+
+							  Ogre::Real* addr = (pRealNormal + 3 * verIndex);
+							  *addr = absNormalsPos.x;
+				              *(addr+1) = absNormalsPos.y;
+				              *(addr+2) = absNormalsPos.z;
+
+						  }
+
+					 }
+				}
+				
+					
+				}
+				   
+				   
+				}
+				else
+				{
+					//Ogre::Bone *bonePtr = creaturemodel->getSkeleton()->getBone(copy.bonename);
+					Ogre::Quaternion shaperot = copy.trafo.rotation;
+					Ogre::Vector3 shapetrans = copy.trafo.trans;
+					float shapescale = copy.trafo.scale;
+					std::vector<std::string> boneSequence = copy.boneSequence;
+					std::vector<std::string>::iterator boneSequenceIter = boneSequence.begin();
+					Ogre::Vector3 transmult;
+						Ogre::Quaternion rotmult;
+						float scale;
+					if(creaturemodel->getSkeleton()->hasBone(*boneSequenceIter)){
+					Ogre::Bone *bonePtr = creaturemodel->getSkeleton()->getBone(*boneSequenceIter);
+					
+						
+					
+
+						transmult = bonePtr->getPosition();
+						rotmult = bonePtr->getOrientation();
+						scale = bonePtr->getScale().x;
+						boneSequenceIter++;
+					    for(; boneSequenceIter != boneSequence.end(); boneSequenceIter++)
+					    {
+							if(creaturemodel->getSkeleton()->hasBone(*boneSequenceIter)){
+							Ogre::Bone *bonePtr = creaturemodel->getSkeleton()->getBone(*boneSequenceIter);
+								// Computes C = B + AxC*scale
+								transmult = transmult + rotmult * bonePtr->getPosition();
+								rotmult = rotmult * bonePtr->getOrientation();
+								scale = scale * bonePtr->getScale().x;
+							}
+						    //std::cout << "Bone:" << *boneSequenceIter << "   ";
+					    }
+						transmult = transmult + rotmult * shapetrans;
+						rotmult = rotmult * shaperot;
+						scale = shapescale * scale;
+
+						//std::cout << "Position: " << transmult << "Rotation: " << rotmult << "\n";
+					}
+					else
+					{
+						transmult = shapetrans;
+						rotmult = shaperot;
+						scale = shapescale;
+					}
+		
+					
+					
+
+					// Computes C = B + AxC*scale
+					 // final_vector = old_vector + old_rotation*new_vector*old_scale/
+					
+					for(int i = 0; i < allvertices.size(); i++){
+						Ogre::Vector3 current = transmult + rotmult * allvertices[i];
+						Ogre::Real* addr = pReal + i * 3;
+					    *addr = current.x;
+						*(addr+1) = current.y;
+						*(addr + 2) = current.z;
+
+					}
+					for(int i = 0; i < allnormals.size(); i++){
+						Ogre::Vector3 current =rotmult * allnormals[i];
+						Ogre::Real* addr = pRealNormal + i * 3;
+					    *addr = current.x;
+						*(addr+1) = current.y;
+						*(addr + 2) = current.z;
+
+					}
+
+				}
+				
+		}
+		
+
+		for(allshapesiter = allshapes->begin(); allshapesiter != allshapes->end(); allshapesiter++)
+		{
+			Nif::NiTriShapeCopy copy = *allshapesiter;
+			Ogre::HardwareVertexBufferSharedPtr vbuf = creaturemodel->getMesh()->getSubMesh(copy.sname)->vertexData->vertexBufferBinding->getBuffer(0);
+
+			        Ogre::HardwareVertexBufferSharedPtr vbufNormal = creaturemodel->getMesh()->getSubMesh(copy.sname)->vertexData->vertexBufferBinding->getBuffer(1);
+					vbuf->unlock();
+					vbufNormal->unlock();
+		}        
+
+
+
+    }
+    bool Animation::timeIndex( float time, std::vector<float> times, int & i, int & j, float & x ){
+	int count;
+	if (  (count = times.size()) > 0 )
+	{
+		if ( time <= times[0] )
+		{
+			i = j = 0;
+			x = 0.0;
+			return true;
+		}
+		if ( time >= times[count - 1] )
+		{
+			i = j = count - 1;
+			x = 0.0;
+			return true;
+		}
+		
+		if ( i < 0 || i >= count )
+			i = 0;
+		
+		float tI = times[i];
+		if ( time > tI )
+		{
+			j = i + 1;
+			float tJ;
+			while ( time >= ( tJ = times[j]) )
+			{
+				i = j++;
+				tI = tJ;
+			}
+			x = ( time - tI ) / ( tJ - tI );
+			return true;
+		}
+		else if ( time < tI )
+		{
+			j = i - 1;
+			float tJ;
+			while ( time <= ( tJ = times[j] ) )
+			{
+				i = j--;
+				tI = tJ;
+			}
+			x = ( time - tI ) / ( tJ - tI );
+			return true;
+		}
+		else
+		{
+			j = i;
+			x = 0.0;
+			return true;
+		}
+	}
+	else
+		return false;
+
+}
 }

apps/openmw/mwrender/animation.hpp

@@ -6,6 +6,7 @@
 #include "../mwworld/ptr.hpp"
 #include "../mwworld/actiontalk.hpp"
 #include "../mwworld/environment.hpp"
+#include <components/nif/node.hpp>
 
 namespace MWRender{
 
@@ -34,8 +35,10 @@ class Animation{
     std::vector<Nif::NiKeyframeData>* transformations;
     std::map<std::string,float> textmappings;
     Ogre::Entity* base;
+    void handleShapes(std::vector<Nif::NiTriShapeCopy>* allshapes, Ogre::Entity* creaturemodel, Ogre::SkeletonInstance *skel);
     public:
      Animation(MWWorld::Environment& _env, OEngine::Render::OgreRenderer& _rend): mRend(_rend), mEnvironment(_env){};
+    bool timeIndex( float time, std::vector<float> times, int & i, int & j, float & x );
      ~Animation();
  
 };

apps/openmw/mwrender/creatureanimation.cpp

@@ -21,6 +21,21 @@ CreatureAnimation::CreatureAnimation(const MWWorld::Ptr& ptr, MWWorld::Environme
 
         NifOgre::NIFLoader::load(mesh);
         base = mRend.getScene()->createEntity(mesh);
+
+        if(transformations = (NIFLoader::getSingletonPtr())->getAnim(mesh)){
+
+        for(int init = 0; init < transformations->size(); init++){
+				rindexI.push_back(0);
+				//a.rindexJ.push_back(0);
+				tindexI.push_back(0);
+				//a.tindexJ.push_back(0);
+			}
+        loop = false;
+        skel = base->getSkeleton();
+        stopTime = transformations->begin()->getStopTime();
+			//a.startTime = NIFLoader::getSingletonPtr()->getTime(item.smodel, "IdleSneak: Start");
+				startTime = transformations->end()->getStartTime();
+    }
         insert->attachObject(base);
     }
 }

apps/openmw/mwrender/npcanimation.cpp

@@ -56,14 +56,21 @@ NpcAnimation::NpcAnimation(const MWWorld::Ptr& ptr, MWWorld::Environment& _env,O
          
     base = mRend.getScene()->createEntity(smodel);
 
-    /*
-    transformations = &(NIFLoader::getSingletonPtr())->getAnim(smodel);
+    
+    if(transformations = (NIFLoader::getSingletonPtr())->getAnim(smodel)){
+
         for(int init = 0; init < transformations->size(); init++){
 				rindexI.push_back(0);
 				//a.rindexJ.push_back(0);
 				tindexI.push_back(0);
 				//a.tindexJ.push_back(0);
-			}*/
+			}
+        loop = false;
+        skel = base->getSkeleton();
+        stopTime = transformations->begin()->getStopTime();
+			//a.startTime = NIFLoader::getSingletonPtr()->getTime(item.smodel, "IdleSneak: Start");
+				startTime = transformations->end()->getStartTime();
+    }
     insert->attachObject(base);
         
         std::string headModel = "meshes\\" +
@@ -173,6 +180,17 @@ NpcAnimation::NpcAnimation(const MWWorld::Ptr& ptr, MWWorld::Environment& _env,O
 				insertFreePart("meshes\\" + handr->model + "|?", insert);
 			
 		}
+        if (handl){
+				insertFreePart("meshes\\" + handl->model + "|>", insert);
+			
+		}
+        if(tail){
+                insertFreePart("meshes\\" + tail->model + "|*", insert);
+        }
+        if(feet){
+                insertFreePart("meshes\\" + feet->model + "|<", insert);
+                insertFreePart("meshes\\" + feet->model + "|:", insert);
+        }
 }
 
 Ogre::Entity* NpcAnimation::insertBoundedPart(const std::string &mesh, std::string bonename){
@@ -187,9 +205,11 @@ void NpcAnimation::insertFreePart(const std::string &mesh, Ogre::SceneNode* inse
     Entity* ent = mRend.getScene()->createEntity(mesh);
     insert->attachObject(ent);
     entityparts.push_back(ent);
-    //std::vector<Nif::NiTriShapeCopy> shapes = (NIFLoader::getSingletonPtr())->getShapes(mesh);
     std::vector<Nif::NiTriShapeCopy>* shapes = ((NIFLoader::getSingletonPtr())->getShapes(mesh));
+    if(shapes){
         shapeparts.push_back(shapes);
+        handleShapes(shapes, ent, skel);
+    }
 
     
 }

components/nifogre/ogre_nif_loader.cpp

@@ -1121,6 +1121,8 @@ void NIFLoader::handleNode(Nif::Node *node, int flags,
 
 void NIFLoader::loadResource(Resource *resource)
 {
+    	allanim.clear();
+	shapes.clear();
    mBoundingBox.setNull();
     mesh = 0;
     mSkel.setNull();
@@ -1276,6 +1278,7 @@ void NIFLoader::loadResource(Resource *resource)
 	if(!mSkel.isNull() && shapes.size() > 0 && addAnim)
 	{
 		allshapesmap[name] = shapes;
+        
 	}
    
     if(flip){