mirror of
https://github.com/devZoGok/vb01.git
synced 2026-08-26 19:43:30 +00:00
drivers reading
This commit is contained in:
devZoGok
+172
-55
@@ -44,6 +44,7 @@ namespace vb01{
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}
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connectNodes();
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setupDrivers();
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}
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VbModelReader::~VbModelReader(){
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@@ -104,6 +105,63 @@ namespace vb01{
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model->attachChild(node);
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}
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void VbModelReader::setupDrivers(){
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int i = 0;
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for(string *data : driverSetups){
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Skeleton *drivingSkeleton = nullptr, *drivenSkeleton = nullptr;
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Mesh *drivenMesh = nullptr;
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for(Skeleton *sk : skeletons){
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if(data[0] == sk->getName())
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drivingSkeleton = sk;
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if(data[2] == sk->getName())
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drivenSkeleton = sk;
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}
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for(Mesh *m : meshes)
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if(data[2] == m->getName())
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drivenMesh = m;
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Animatable *animatable = nullptr;
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if(drivenSkeleton){
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for(Bone *bone : drivenSkeleton->getBones())
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if(bone->getName() == data[3])
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animatable = bone;
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}
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else if(drivenMesh){
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int numShapeKeys = drivenMesh->getNumShapeKeys();
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for(int i = 0; i < numShapeKeys; i++){
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Mesh::ShapeKey &shapeKey = drivenMesh->getShapeKey(i);
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if(shapeKey.name == data[3])
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animatable = &shapeKey;
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}
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}
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else{
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for(Node *node : nodes)
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if(node->getName() == data[2])
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animatable = node;
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}
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if(drivingSkeleton){
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for(Bone *bone : drivingSkeleton->getBones())
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if(bone->getName() == data[1])
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bone->addDriver(drivers[i]);
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}
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else{
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for(Node *node : nodes)
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if(node->getName() == data[0])
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node->addDriver(drivers[i]);
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}
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KeyframeChannel &keyframeChannel = drivers[i]->getKeyframeChannel();
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keyframeChannel.animatable = animatable;
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i++;
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}
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for(string *data : driverSetups)
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delete[] data;
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}
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void VbModelReader::createBones(Skeleton *skeleton, vector<string> &skeletonData){
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map<string, string> ikRelationships;
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@@ -170,8 +228,54 @@ namespace vb01{
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}
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}
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void VbModelReader::readAnimations(Animatable *animatable, AnimationController *controller, vector<string> &animationData, int numAnimations){
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int animStartLine = 0;
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vector<KeyframeChannel> VbModelReader::readKeyframeChannels(Animatable *animatable, vector<string> &animationData, int &keyframeGroupStartLine){
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string dataLine[2];
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getLineData(animationData[keyframeGroupStartLine], dataLine, 2);
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int numKeyframeChannels = atoi(dataLine[1].c_str());
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string channelData[2 * numKeyframeChannels];
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getLineData(animationData[keyframeGroupStartLine], channelData, 2 * numKeyframeChannels, 2);
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vector<KeyframeChannel> keyframeChannels;
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int numTypeKeyframes[numKeyframeChannels];
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int numKeyframes = 0;
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for(int k = 0; k < numKeyframeChannels; k++){
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KeyframeChannel keyframeChannel;
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keyframeChannel.type = KeyframeChannel::getKeyframeChannelType(channelData[2 * k]);
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numTypeKeyframes[k] = atoi(channelData[2 * k + 1].c_str());
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numKeyframes += numTypeKeyframes[k];
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keyframeChannel.animatable = (animatable || !currentSkeleton ? animatable : currentSkeleton->getBone(dataLine[0]));
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keyframeChannels.push_back(keyframeChannel);
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}
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int keyframeStartLine = keyframeGroupStartLine + 1;
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int currentChannel = 0, numCurrentTypeKeyframes = 0;
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for(int k = 0; k < numKeyframes; k++){
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string keyframeLine = animationData[keyframeStartLine + k];
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string keyframeData[7];
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getLineData(keyframeLine, keyframeData, 7);
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Keyframe keyframe;
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keyframe.value = atof(keyframeData[0].c_str());
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keyframe.frame = atoi(keyframeData[1].c_str());
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keyframe.interpolation = (KeyframeInterpolation)atoi(keyframeData[2].c_str());
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keyframeChannels[currentChannel].keyframes.push_back(keyframe);
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numCurrentTypeKeyframes++;
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if(numCurrentTypeKeyframes == numTypeKeyframes[currentChannel]){
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currentChannel++;
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numCurrentTypeKeyframes = 0;
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}
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}
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return keyframeChannels;
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}
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void VbModelReader::readAnimations(Animatable *animatable, AnimationController *controller, vector<string> &animationData){
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int numAnimations = atoi(animationData[0].substr(animationData[0].find_first_of(':') + 1).c_str());
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int animStartLine = 1;
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for(int i = 0; i < numAnimations; i++){
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string animLine = animationData[animStartLine];
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@@ -184,50 +288,13 @@ namespace vb01{
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int numKeyframeGroups = atoi(groupsLine.substr(groupsLine.find_first_of(':') + 2).c_str());
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int keyframeGroupStartLine = animStartLine + 2;
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for(int j = 0; j < numKeyframeGroups; j++){
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string dataLine[2];
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getLineData(animationData[keyframeGroupStartLine], dataLine, 2);
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int numKeyframeChannels = atoi(dataLine[1].c_str());
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string channelData[2 * numKeyframeChannels];
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getLineData(animationData[keyframeGroupStartLine], channelData, 2 * numKeyframeChannels, 2);
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vector<KeyframeChannel> keyframeChannels;
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int numTypeKeyframes[numKeyframeChannels];
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vector<KeyframeChannel> keyframeChannels = readKeyframeChannels(animatable, animationData, keyframeGroupStartLine);
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int numKeyframes = 0;
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for(int k = 0; k < numKeyframeChannels; k++){
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KeyframeChannel keyframeChannel;
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keyframeChannel.type = Animation::getKeyframeChannelType(channelData[2 * k]);
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numTypeKeyframes[k] = atoi(channelData[2 * k + 1].c_str());
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numKeyframes += numTypeKeyframes[k];
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keyframeChannel.animatable = (animatable ? animatable : currentSkeleton->getBone(dataLine[0]));
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keyframeChannels.push_back(keyframeChannel);
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for(KeyframeChannel channel : keyframeChannels){
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animation->addKeyframeChannel(channel);
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numKeyframes += channel.keyframes.size();
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}
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int keyframeStartLine = keyframeGroupStartLine + 1;
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int currentChannel = 0, numCurrentTypeKeyframes = 0;
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for(int k = 0; k < numKeyframes; k++){
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string keyframeLine = animationData[keyframeStartLine + k];
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string keyframeData[9];
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getLineData(keyframeLine, keyframeData, 9);
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Keyframe keyframe;
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keyframe.value = atof(keyframeData[0].c_str());
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keyframe.frame = atoi(keyframeData[1].c_str());
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keyframe.interpolation = (KeyframeInterpolation)atoi(keyframeData[2].c_str());
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keyframeChannels[currentChannel].keyframes.push_back(keyframe);
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numCurrentTypeKeyframes++;
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if(numCurrentTypeKeyframes == numTypeKeyframes[currentChannel]){
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currentChannel++;
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numCurrentTypeKeyframes = 0;
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}
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}
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for(KeyframeChannel ch : keyframeChannels)
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animation->addKeyframeChannel(ch);
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keyframeGroupStartLine += numKeyframes + 1;
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}
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@@ -235,6 +302,36 @@ namespace vb01{
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}
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}
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void VbModelReader::readDrivers(vector<string> &meshData, string objectName){
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int numDrivers = atoi(meshData[0].substr(meshData[0].find_first_of(':') + 1).c_str());
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int driverStartLine = 1;
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const int numData = 3;
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for(int i = 0; i < numDrivers; i++){
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string data[numData];
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getLineData(meshData[driverStartLine], data, numData);
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bool driverIsBone = (data[numData - 1] != "");
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Driver::VariableType type = Driver::getDriverVariableType(driverIsBone ? data[numData - 1] : data[numData - 2]);
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int keyframeGroupStartLine = driverStartLine + 1;
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vector<KeyframeChannel> keyframeChannels = readKeyframeChannels(nullptr, meshData, keyframeGroupStartLine);
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string drivingNode = data[0];
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string drivingBone = (driverIsBone ? data[1] : "");
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string drivenAnimatable = objectName;
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string channelData[1];
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getLineData(meshData[keyframeGroupStartLine], channelData, 1);
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string drivenSubAnimatable = channelData[0];
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string *driverSetup = new string[4]{drivingNode, drivingBone, drivenAnimatable, drivenSubAnimatable};
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driverSetups.push_back(driverSetup);
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drivers.push_back(new Driver(keyframeChannels[0], type));
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driverStartLine += 2 + keyframeChannels[0].keyframes.size();
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}
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}
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Skeleton* VbModelReader::readSkeleton(vector<string> &skeletonData){
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string name = skeletonData[0].substr(getCharId(skeletonData[0], ':') + 2);
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string line = skeletonData[5];
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@@ -243,9 +340,13 @@ namespace vb01{
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int boneStartLine = 6;
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int numBones = atoi(data[1].c_str());
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line = skeletonData[boneStartLine + numBones].substr(getCharId(skeletonData[boneStartLine + numBones], ':') + 2);
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int numAnimations = atoi(line.c_str());
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int animationStartLine = boneStartLine + numBones;
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int driverStartLine = animationStartLine;
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for(int i = animationStartLine; i < skeletonData.size(); i++)
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if(skeletonData[i].find_first_of(':') != -1 && skeletonData[i].substr(0, skeletonData[i].length() - 1) == "drivers: "){
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driverStartLine = i;
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break;
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}
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AnimationController *controller = new AnimationController();
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Skeleton *skeleton = new Skeleton(controller, name);
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@@ -255,8 +356,12 @@ namespace vb01{
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createBones(skeleton, skeletonSubData);
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skeletonSubData.clear();
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skeletonSubData = vector<string>(skeletonData.begin() + (boneStartLine + numBones + 1), skeletonData.end());
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readAnimations(nullptr, controller, skeletonSubData, numAnimations);
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skeletonSubData = vector<string>(skeletonData.begin() + animationStartLine, skeletonData.begin() + driverStartLine);
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readAnimations(nullptr, controller, skeletonSubData);
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skeletonSubData.clear();
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skeletonSubData = vector<string>(skeletonData.begin() + driverStartLine, skeletonData.end());
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readDrivers(skeletonSubData, name);
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skeletonSubData.clear();
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currentSkeleton = nullptr;
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@@ -355,8 +460,9 @@ namespace vb01{
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string line = meshData[shapeKeyStartLine];
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int colonId = line.find_first_of(':');
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Mesh::ShapeKey shapeKey;
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shapeKey.name = line.substr(0, colonId);
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string data[2];
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getLineData(line.substr(colonId + 1), data, 2);
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getLineData(line.substr(colonId + 2), data, 2);
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shapeKey.minValue = atof(data[0].c_str());
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shapeKey.value = shapeKey.minValue;
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shapeKey.maxValue = atof(data[1].c_str());
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@@ -373,9 +479,10 @@ namespace vb01{
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Vector3 offset = shapeKeyVertPos[vertIds[j]] - vertices[j].pos;
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vertices[j].shapeKeyOffsets[i] = (offset);
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}
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delete[] shapeKeyVertPos;
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shapeKeyStartLine += numVertPos + 1;
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shapeKeyStartLine = shapeKeyStartLine + numVertPos + 1;
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}
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}
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@@ -408,6 +515,13 @@ namespace vb01{
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int vertexStartLine = vertexGroupStartLine + numBones + 1;
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int faceStartLine = vertexStartLine + numVertices + 1;
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int shapeKeyStartLine = faceStartLine + numFaces * numVertsPerFace + 1;
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int animationStartLine = shapeKeyStartLine + numShapes * (1 + numVertices);
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int driverStartLine = animationStartLine;
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for(int i = animationStartLine; i < meshData.size(); i++)
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if(meshData[i].find_first_of(':') != -1 && meshData[i].substr(0, meshData[i].length() - 1) == "drivers: "){
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driverStartLine = i;
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break;
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}
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vector<Vector3> vertPos, vertNorm;
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vector<float> vertWeights;
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@@ -440,10 +554,12 @@ namespace vb01{
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Node *node = new Node(Vector3::VEC_ZERO, Quaternion::QUAT_W, Vector3::VEC_IJK, name, controller);
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nodes.push_back(node);
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int numAnimLineId = shapeKeyStartLine + numShapes * (1 + numVertices);
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int numAnimations = atoi(meshData[numAnimLineId].substr(meshData[numAnimLineId].find_first_of(':') + 1).c_str());
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meshSubData = vector<string>(meshData.begin() + (numAnimLineId + 1), meshData.end());
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readAnimations(node, controller, meshSubData, numAnimations);
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meshSubData = vector<string>(meshData.begin() + animationStartLine, meshData.begin() + driverStartLine);
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readAnimations(node, controller, meshSubData);
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meshSubData.clear();
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meshSubData = vector<string>(meshData.begin() + driverStartLine, meshData.end());
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readDrivers(meshSubData, name);
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meshSubData.clear();
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string skeletonLine = meshData[5];
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@@ -456,6 +572,7 @@ namespace vb01{
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skeleton = sk;
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Mesh *mesh = new Mesh(vertices, indices, numFaces, groups, numBones, shapeKeys, numShapes, name);
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meshes.push_back(mesh);
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mesh->setSkeleton(skeleton);
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node->attachMesh(mesh);
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