void md5Animation::load(const char* animationFile)
{
// Open file
string fileToOpen = Import::GetResourcesFolder() + "Res/models/" ;
fileToOpen += animationFile;
LOGE("[MD5ANIMATION][Load] Loading %s", fileToOpen.c_str());
FILE* fp = fopen (fileToOpen.c_str(), "rb");
if (!fp)
{
printf("Error: could not open file '%s'!\n", fileToOpen.c_str());
return ;
}
readVersion(fp); //CHECK_LOADING_STATUS;
readCommandline(fp); //CHECK_LOADING_STATUS;
readNumFrames(fp); //CHECK_LOADING_STATUS;
readNumJoints(fp); //CHECK_LOADING_STATUS;
readFrameRate(fp); //CHECK_LOADING_STATUS;
readNumAnimatedComponents(fp); //CHECK_LOADING_STATUS;
readHierarchy(fp); //CHECK_LOADING_STATUS;
readBounds(fp); /// CHECK_LOADING_STATUS;
readBaseFrame(fp); //CHECK_LOADING_STATUS;
readFrames(fp); //CHECK_LOADING_STATUS;
fclose(fp);
loadingErrors = false;
}
//-*****************************************************************************
HDF5HierarchyReader::HDF5HierarchyReader( hid_t iFile,
HDF5Hierarchy& iH5H,
const bool iCacheHierarchy )
: m_H5H( iH5H )
{
int enabled( 0 );
if (iCacheHierarchy && H5Aexists( iFile, "abc_ref_hierarchy" ))
{
H5LTget_attribute_int( iFile, ".", "abc_ref_hierarchy", &enabled );
}
m_H5H.clear();
m_H5H.setEnabled( enabled != 0 );
if( enabled )
{
readHierarchy( iFile );
}
}
void Skeleton::readHeading(char* buff, FILE* file) {
char* temp = buff;
decomment(buff);
trim(&temp);
char head[50];
char rest[200];
int num = sscanf(temp, ":%s %s", head, rest);
if (num == 0) {
printf("Could not get heading name from %s, all is lost\n", temp);
exit(EXIT_FAILURE);
}
if (strcmp(head, "version") == 0) {
//version string - must be 1.10
char* version = rest;
if (num != 2) {
char *p = { '\0' };
while (strlen(p) == 0) {
char* p = fgets(buff, buffSize, file);
decomment(p);
trim(&p);
version = p;
}
}
if (strcmp(version, "1.10") != 0) {
printf("Invalid version: %s, must be 1.10\n", version);
exit(EXIT_FAILURE);
}
//Finished reading version so read the next thing?
} else if (strcmp(head, "name") == 0) {
//This allows the skeleton to be called something
//other than the file name
//We don't actually care what the name is, so can
//ignore this whole section
} else if (strcmp(head, "documentation") == 0) {
//Documentation section has no meaningful information
//only of use if you want to copy the file. So we skip it
} else if (strcmp(head, "units") == 0) {
//Has factors for the units
//To be able to model the real person,
//these must be parsed correctly
//Only really need to check if deg or rad, but even
//that is probably not needed for the core or extension
} else if (strcmp(head, "root") == 0) {
//Read in information about root
//Or be lazy and just assume it is going to be the normal CMU thing!
} else if (strcmp(head, "bonedata") == 0) {
//Description of each bone
//This does need to actually be read :(
char *p;
while ((p = fgets(buff, buffSize, file)) != NULL) {
decomment(p);
trim(&p);
if (strlen(p) > 0) {
if (p[0] == ':') {
return readHeading(buff, file);
} else if (strcmp(p, "begin") != 0) {
printf("Expected begin for bone data %d, found \"%s\"", numBones, p);
exit(EXIT_FAILURE);
} else {
readBone(buff, file);
numBones++;
}
}
}
} else if (strcmp(head, "hierarchy") == 0) {
//Description of how the bones fit together
char *p;
while ((p = fgets(buff, buffSize, file)) != NULL) {
trim(&p);
decomment(p);
if (strlen(p) > 0) {
if (p[0] == ':') {
return readHeading(buff, file);
} else if (strcmp(p, "begin") != 0) {
printf("Expected begin in hierarchy, found %s", p);
exit(EXIT_FAILURE);
} else {
readHierarchy(buff, file);
}
}
}
} else {
printf("Unknown heading %s\n", head);
}
}
