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vb model mesh reader test, beginning of skeleton test

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devZoGok
2021-10-19 19:06:41 +03:00
parent 36eade4356
commit 33d077bc94
8 changed files with 196 additions and 76 deletions
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vbModelReader.cpp
+47 -48
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@@ -26,13 +26,13 @@ namespace vb01{
for(it = skeletonBracketIds.begin(); it != skeletonBracketIds.end(); ++it){
int key = it->first;
readFile(path, data, key, skeletonBracketIds[key]);
readSkeleton(data);
skeletons.push_back(readSkeleton(data));
data.clear();
}
for(it = meshBracketIds.begin(); it != meshBracketIds.end(); ++it){
int key = it->first;
readFile(path, data, key, meshBracketIds[key]);
readMeshes(data);
buildMesh(data);
data.clear();
}
for(it = lightBracketIds.begin(); it != lightBracketIds.end(); ++it){
@@ -86,10 +86,9 @@ namespace vb01{
}
void VbModelReader::connectNodes(){
for(string line : relationships){
for(map<string, string>::iterator it = relationships.begin(); it != relationships.end(); it++){
Node *child = nullptr, *parent = nullptr;
int spaceId = getCharId(line, ' ');
string childName = line.substr(0, spaceId), parentName = line.substr(spaceId + 1, string::npos);
string childName = it->first, parentName = relationships[childName];
for(Node *node : nodes){
if(node->getName() == childName)
child = node;
@@ -104,10 +103,10 @@ namespace vb01{
model->attachChild(node);
}
void VbModelReader::createBones(Skeleton *skeleton, vector<string> &meshData){
vector<string> ikRelationships;
void VbModelReader::createBones(Skeleton *skeleton, vector<string> &skeletonData){
map<string, string> ikRelationships;
for(string line : meshData){
for(string line : skeletonData){
int colonId = getCharId(line, ':');
string preColon = line.substr(0, colonId);
string postColon = line.substr(colonId + 2);
@@ -146,13 +145,13 @@ namespace vb01{
skeleton->addBone(bone, (Bone*)parent);
bone->lookAt(zAxis, yAxis, parent);
if(ikTarget != "-")
ikRelationships.push_back(preColon + " " + ikTarget);
ikRelationships.emplace(preColon, ikTarget);
}
for(string ikRelationship : ikRelationships){
int spaceId = getCharId(ikRelationship, ' ');
string targetBoneName = ikRelationship.substr(0, spaceId);
string ikTargetBoneName = ikRelationship.substr(spaceId + 1);
map<string, string>::iterator it;
for(it = ikRelationships.begin(); it != ikRelationships.end(); it++){
string targetBoneName = it->first;
string ikTargetBoneName = ikRelationships[targetBoneName];
skeleton->getBone(targetBoneName)->setIkTarget(skeleton->getBone(ikTargetBoneName));
}
}
@@ -218,7 +217,7 @@ namespace vb01{
}
}
void VbModelReader::readSkeleton(vector<string> &skeletonData){
Skeleton* VbModelReader::readSkeleton(vector<string> &skeletonData){
//vector<string> skeletonMetaData(skeletonData.begin() + 1, skeletonData.begin() + 7);
string name = skeletonData[0].substr(getCharId(skeletonData[0], ':') + 2, string::npos);
string line = skeletonData[5];
@@ -235,27 +234,24 @@ namespace vb01{
int keyframeStartLine = animationStartLine + numAnimations + 1;
Skeleton *skeleton = new Skeleton(name);
skeletons.push_back(skeleton);
vector<string> *skeletonSubData = new vector<string>(skeletonData.begin() + boneStartLine, skeletonData.begin() + boneStartLine + numBones);
createBones(skeleton, *skeletonSubData);
skeletonSubData->clear();
delete skeletonSubData;
vector<string> skeletonSubData = vector<string>(skeletonData.begin() + boneStartLine, skeletonData.begin() + boneStartLine + numBones);
createBones(skeleton, skeletonSubData);
skeletonSubData.clear();
skeletonSubData = new vector<string>(skeletonData.begin() + animationStartLine, skeletonData.begin() + animationStartLine + numAnimations);
readAnimations(skeleton, *skeletonSubData);
skeletonSubData->clear();
delete skeletonSubData;
skeletonSubData = vector<string>(skeletonData.begin() + animationStartLine, skeletonData.begin() + animationStartLine + numAnimations);
readAnimations(skeleton, skeletonSubData);
skeletonSubData.clear();
skeletonSubData = new vector<string>(skeletonData.begin() + keyframeGroupStartLine, skeletonData.begin() + keyframeGroupStartLine + numKeyframeGroups);
readKeyframesGroups(skeleton, *skeletonSubData);
skeletonSubData->clear();
delete skeletonSubData;
skeletonSubData = vector<string>(skeletonData.begin() + keyframeGroupStartLine, skeletonData.begin() + keyframeGroupStartLine + numKeyframeGroups);
readKeyframesGroups(skeleton, skeletonSubData);
skeletonSubData.clear();
skeletonSubData = new vector<string>(skeletonData.begin() + keyframeGroupStartLine, skeletonData.end());
readKeyframes(skeleton, *skeletonSubData);
skeletonSubData->clear();
delete skeletonSubData;
skeletonSubData = vector<string>(skeletonData.begin() + keyframeGroupStartLine, skeletonData.end());
readKeyframes(skeleton, skeletonSubData);
skeletonSubData.clear();
return skeleton;
}
void VbModelReader::readVertices(
@@ -319,7 +315,6 @@ namespace vb01{
}
void VbModelReader::readVertexGroups(string *groups, vector<string> &meshData, int numBones){
groups = new string[numBones];
for(int i = 0; i < numBones; i++){
groups[i] = meshData[i];
}
@@ -330,9 +325,7 @@ namespace vb01{
}
}
void VbModelReader::readMeshes(vector<string> &meshData){
//readFile(path, meshData, startLine + 1, startLine + 8);
Mesh* VbModelReader::readMeshes(vector<string> &meshData){
string nameLine = meshData[0];
int nameLineColonId = getCharId(nameLine, ':');
string preColonNameLine = nameLine.substr(0, nameLineColonId);
@@ -350,7 +343,7 @@ namespace vb01{
string parentLine = meshData[4];
int parentLineColonId = getCharId(parentLine, ':');
string parent = parentLine.substr(parentLineColonId + 2, string::npos);
relationships.push_back(postColonNameLine + " " + parent);
relationships.emplace(name, parent);
const int numVertsPerFace = 3;
int numVertices = atoi(data[0].c_str());
@@ -368,21 +361,21 @@ namespace vb01{
u32 *indices = new u32[numFaces * numVertsPerFace];
string *groups = new string[numBones];
vector<string> vertexData(meshData.begin() + vertexStartLine, meshData.begin() + vertexStartLine + numVertices);
readVertices(vertPos, vertNorm, vertWeights, vertexData, numBones);
vertexData.clear();
vector<string> meshSubData = vector<string>(meshData.begin() + vertexStartLine, meshData.begin() + vertexStartLine + numVertices);
readVertices(vertPos, vertNorm, vertWeights, meshSubData, numBones);
meshSubData.clear();
vector<string> faceData(meshData.begin() + faceStartLine, meshData.begin() + faceStartLine + numFaces * numVertsPerFace);
readFaces(vertPos, vertNorm, vertWeights, faceData, numBones, vertices, indices);
faceData.clear();
meshSubData = vector<string>(meshData.begin() + faceStartLine, meshData.begin() + faceStartLine + numFaces * numVertsPerFace);
readFaces(vertPos, vertNorm, vertWeights, meshSubData, numBones, vertices, indices);
meshSubData.clear();
vector<string> vertexGroupData(meshData.begin() + vertexGroupStartLine, meshData.begin() + vertexGroupStartLine + numBones);
readVertexGroups(groups, vertexGroupData, numBones);
vertexGroupData.clear();
meshSubData = vector<string>(meshData.begin() + vertexGroupStartLine, meshData.begin() + vertexGroupStartLine + numBones);
readVertexGroups(groups, meshSubData, numBones);
meshSubData.clear();
vector<string> shapeKeyData(meshData.begin() + shapeKeyStartLine, meshData.begin() + shapeKeyStartLine + numShapes);
meshSubData = vector<string>(meshData.begin() + shapeKeyStartLine, meshData.begin() + shapeKeyStartLine + numShapes);
readShapeKeys(shapeKeyStartLine, numShapes);
shapeKeyData.clear();
meshSubData.clear();
string skeletonLine = meshData[5];
int skeletonLineColonId = getCharId(skeletonLine, ':');
@@ -395,8 +388,14 @@ namespace vb01{
Mesh *mesh = new Mesh(vertices, indices, numFaces, groups, numBones, nullptr, numShapes, name);
mesh->setSkeleton(skeleton);
return mesh;
}
Node *node = new Node(Vector3::VEC_ZERO, Quaternion::QUAT_W, Vector3::VEC_IJK, name);
void VbModelReader::buildMesh(vector<string> &meshData){
Mesh *mesh = readMeshes(meshData);
mesh->construct();
Node *node = new Node(Vector3::VEC_ZERO, Quaternion::QUAT_W, Vector3::VEC_IJK, mesh->getName());
node->attachMesh(mesh);
nodes.push_back(node);
}