bool ReadActivity::readNextFrameSkeleton(double **data, double **posData, int **dataCONF, int *dataPosCONF)
{
string line;
bool fileSkeletonEnded = true;
if (! fileSkeleton) {
errorMsg("Open skeleton file failed...\n");
}
if (getline(fileSkeleton, line)) {
fileSkeletonEnded = false;
stringstream lineStream(line);
string element;
int jointCount = 0;
int jointDataCount = 0;
int posJointCount = 0;
int posJointDataCount = 0;
parseChk(getline(lineStream, element, ','), true);
currFrameNum = atoi((char *)element.c_str());
if (element.compare("END") == 0) {
fileSkeletonEnded = true;
return false;
}
while (getline(lineStream, element, ',')) {
double e = strtod((char *)element.c_str(), NULL);
if (jointCount < JOINT_NUM) {
data[jointCount][jointDataCount] = e;
jointDataCount++;
if (jointDataCount == JOINT_DATA_ORI_NUM) {
parseChk(getline(lineStream, element, ','), true); // parse conf value
dataCONF[jointCount][0] = atoi((char *)element.c_str());
}
else if (jointDataCount >= JOINT_DATA_NUM) {
parseChk(getline(lineStream, element, ','), true);
dataCONF[jointCount][1] = atoi((char *)element.c_str());
jointCount++;
jointDataCount = 0;
}
}
else {
// pos only joints
if (posJointCount >= POS_JOINT_NUM) {
errorMsg("PARSING ERROR!!!");
}
posData[posJointCount][posJointDataCount] = e;
posJointDataCount++;
if (posJointDataCount >= POS_JOINT_DATA_NUM) {
parseChk(getline(lineStream, element, ','), true); // parse conf value
dataPosCONF[posJointCount] = atoi((char *)element.c_str());
posJointCount++;
posJointDataCount = 0;
}
}
}
// check if there is more data in current frame...
if (getline(lineStream, element, ',')) {
errorMsg("more data exist in skeleton data...\n");
}
}
if (currFrameNum < 0) {
errorMsg("file does not exist or empty!!!");
}
return !fileSkeletonEnded;
}
date(string Date) {
parseChk(Date);}
