vector<KeyFrame>
ModelLoaderMD3::loadKeyFrames(const FileName &fileName,
const FileName &skinName,
TextureFactory &textureFactory) const {
FILE * stream = fopen(fileName.c_str(), "rb");
VERIFY(stream && !ferror(stream), "MD3 failed to open: "+fileName.str());
Header header = readHeader(stream);
Frame *frames = readFrames(stream, header);
Tag *tags = readTags(stream, header);
Surface *surfaces = readSurfaces(stream, header);
fclose(stream);
vector<KeyFrame> keyFrames = buildKeyFrame(surfaces,
fileName,
skinName,
header,
textureFactory);
delete [] frames;
delete [] tags;
delete [] surfaces;
return keyFrames;
}
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;
}
int main( int argc, char* argv[] )
{
try {
readFrames( argc, argv );
}
catch( pfs::Exception ex ) {
std::cerr << PROG_NAME << " error: " << ex.getMessage() << std::endl;
return EXIT_FAILURE;
}
catch( QuietException ex ) {
return EXIT_FAILURE;
}
return EXIT_SUCCESS;
}
void BVH::read(std::istream& in)
{
//int lineIndex = 0;
std::string line;
while( in && !in.eof() )
{
//lineIndex++;
std::getline(in,line);
if ( in.bad() ){
std::cout << " Warning! Could not read file properly! BVH part: skeleton"<<std::endl;
}
trimString(line);
if ( line.size() == 0 || line[0] == '#' || isspace(line[0]) || line.empty() )
{
continue;
}
std::string keyWrd;
std::stringstream stream(line);
stream >> keyWrd;
if(!stream.fail())
{
if(keyWrd == "HIERARCHY")
{
//#if defined(_DEBUG) || defined(DEBUG)
// std::cout<<"HIERARCHY " <<std::endl;
//#endif
}
else if(keyWrd == "ROOT")
{
//#if defined(_DEBUG) || defined(DEBUG)
// std::cout<<"Root " <<std::endl;
//#endif
stream >> keyWrd;
readJoint(in, keyWrd);
}
else if(keyWrd == "MOTION")
{
//#if defined(_DEBUG) || defined(DEBUG)
// std::cout<<"MOTION " <<std::endl;
//#endif
stream >> keyWrd;
readFrames(in);
}
int main( int argc, char* argv[] )
{
try {
readFrames( argc, argv );
}
catch( pfs::Exception ex ) {
std::cerr << PROG_NAME << " error: " << ex.getMessage() << std::endl;
return EXIT_FAILURE;
}
catch( Magick::Exception &ex ) { //This is comming from ImageMagick
std::cerr << PROG_NAME << " error: " << ex.what() << std::endl;
return EXIT_FAILURE;
}
catch( QuietException ex ) {
return EXIT_FAILURE;
}
return EXIT_SUCCESS;
}
vector<KeyFrame>
ModelLoaderMD2::loadKeyFrames(const FileName &fileName,
const FileName &skinName,
TextureFactory &textureFactory) const {
FILE *stream=0;
// fopen_s(&stream, fileName.c_str(), "rb");
stream = fopen(fileName.c_str(), "rb");
VERIFY(stream && !ferror(stream), "MD2 failed to open: "+fileName.str());
Header header = readHeader(stream);
Skin *skins = readSkins(stream, header);
TexCoord *texCoords = readTexCoords(stream, header);
Triangle *triangles = readTriangles(stream, header);
Frame *frames = readFrames(stream, header);
fclose(stream);
Material skin;
if (header.numOfSkins>0) {
skin.setTexture(textureFactory.load(FileName((const char*)skins[0].name)));
} else {
skin.setTexture(textureFactory.load(skinName));
}
vector<KeyFrame> keyFrames = buildKeyFrames(fileName,
skin,
header,
texCoords,
triangles,
frames);
delete [] skins;
delete [] texCoords;
delete [] triangles;
delete [] frames;
return keyFrames;
}
Int64 BufferedAudioSource::readFrames(float* buffer, UInt32 numChannels, UInt32 numFrames, AudioSourceState& state)
{
RScopedLock l(&mLock);
Int64 framesRead = numFrames;
int framesAvailable = mBuffer.size() / getNumChannels() - state.mCurrentFrame;
// For disk-streaming sources we calculate available frames using the whole buffer
if(!isLoadedInMemory()) {
framesAvailable = mBuffer.size() / getNumChannels();
}
Int64 loopEndFrame = convertSecondsToSamples(state.mLoopEnd);
Int64 totalFrames = convertSecondsToSamples(getLength());
bool needToLoop = state.mLooping && ((state.mCurrentFrame >= loopEndFrame && loopEndFrame > 0) || (framesAvailable == 0 && mEOF));
if(framesAvailable > 0 && !needToLoop)
{
// Make sure we don't read passed the end loop frame
if(state.mLooping && loopEndFrame > 0 && loopEndFrame > state.mCurrentFrame)
framesRead = (std::min)(framesRead, loopEndFrame-state.mCurrentFrame);
if(framesAvailable < framesRead)
framesRead = framesAvailable;
int sourceChannels = getNumChannels();
int frameOffset = state.mCurrentFrame;
// For disk-streaming sources we always start at the beginning of the buffer
if(!isLoadedInMemory())
frameOffset = 0;
for(UInt32 j = 0; j < numChannels; ++j)
{
float *in = NULL;
if(sourceChannels == 1)
in = mBuffer.getData(0, frameOffset);
else
in = mBuffer.getData(j, frameOffset);
for(UInt32 i = 0; i < framesRead; ++i)
{
*(buffer++) = *in;
in += sourceChannels;
}
}
state.mCurrentFrame += framesRead;
if(!isLoadedInMemory())
{
mBuffer.erase(0, framesRead);
framesAvailable = mBuffer.size() / getNumChannels();
UInt32 minimumFrames = getSampleRate() * SECONDS_TO_BUFFER / 2;
if(framesAvailable <= minimumFrames)
{
BufferedAudioSourceThread::getInstance()->readMore();
}
}
}
else
{
framesRead = ERR_BUFFERING;
if(needToLoop)
{
setPosition(state.mLoopStart);
state.mCurrentFrame = convertSecondsToSamples(state.mLoopStart);
// Now that we rewinded, read new data if preloaded
if(isLoadedInMemory())
{
return readFrames(buffer, numChannels, numFrames, state);
}
}
if(mEOF)
{
return 0; // signal that we are done
}
else if(!isLoadedInMemory())
{
BufferedAudioSourceThread::getInstance()->readMore();
}
}
return framesRead;
}
int main(int argc, char **argv)
{
CFBundleRef myBundle;
UInt32 numDevs, i;
UInt32 standard;
Boolean isEnabled;
OSErr err;
DVDeviceID device;
DVNotificationID notifyID;
char name[256];
int file;
int pos = 1;
int destruct = 0;
while(argc > pos) {
if(strcmp(argv[pos], "-w") == 0)
sWrite = 1;
else if(strcmp(argv[pos], "-r") == 0)
sWrite = 0;
else if(strcmp(argv[pos], "-d") == 0)
destruct = 1;
else if(strcmp(argv[pos], "-l") == 0)
sLoop = 1;
else if(strcmp(argv[pos], "-sdl") == 0)
sSDL = 1;
else if(strcmp(argv[pos], "-DVCPro") == 0)
sDVCPro = 1;
else if(strcmp(argv[pos], "-n") == 0)
sNotifyTest = 1;
else if(strcmp(argv[pos], "-h") == 0) {
printf("%s [-w/-r] [-l(oop)] [-d(estructoTest)] [-sdl/-DVCPro] [-n(otify test] [filename]\n", argv[0]);
exit(0);
}
else
sFile = argv[pos];
pos++;
}
myBundle = findMe();
printf("sLoop = %d\n", sLoop);
numDevs = sDVFuncs.fDVCountDevices();
printf("Number of devices: %ld\n", numDevs);
if(numDevs == 0) {
err = sDVFuncs.fDVNewNotification( kEveryDVDeviceRefNum, myNotifyProc,
0x1234, ¬ifyID );
if(err)
printf("Error %d calling DVNewNotification(, %ld)\n", err, kEveryDVDeviceRefNum);
err = sDVFuncs.fDVNotifyMeWhen( kEveryDVDeviceRefNum, notifyID,
kDVDeviceAdded | kDVDeviceRemoved);
if(err)
printf("Error %d calling NotifyMeWhen(%ld, %ld)\n", err, kEveryDVDeviceRefNum, notifyID);
while (numDevs == 0 || sNotifyTest) {
printf("Waiting for devices: %ld\n", numDevs);
usleep(1000000); // 1000 milliseconds
numDevs = sDVFuncs.fDVCountDevices();
}
}
for(i=1; i<=numDevs; i++) {
DVDeviceRefNum refNum;
err = sDVFuncs.fDVGetIndDevice(&device, i);
if(err)
printf("Error %d calling DVGetIndDevice(, %ld)\n", err, i);
err = sDVFuncs.fDVGetDeviceName(device, name);
if(err)
printf("Error %d calling DVGetDeviceName(%ld)\n", err, device);
else
printf("Device %ld name is %s\n", device, name);
err = sDVFuncs.fDVOpenDriver( device, &refNum );
if(err) {
if(err == (OSErr)kIOReturnExclusiveAccess) {
do {
sleep(1);
err = sDVFuncs.fDVOpenDriver( device, &refNum );
}
while (err == (OSErr)kIOReturnExclusiveAccess);
}
printf("Error %d calling DVOpenDriver(%ld)\n", err, device);
}
err = sDVFuncs.fDVGetDeviceStandard(refNum, &standard);
if(err)
printf("Error %d calling DVGetDeviceStandard(%ld)\n", err, device);
else if(standard == kNTSCStandard)
printf("Device %ld video standard is NTSC\n", device);
else if(standard == kPALStandard)
printf("Device %ld video standard is PAL\n", device);
else
printf("Device %ld, unknown video standard %ld\n", device, standard);
err = sDVFuncs.fDVIsEnabled(refNum, &isEnabled);
if(err)
printf("Error %d calling DVIsEnabled(%ld)\n", err, device);
else
printf("Device %ld isEnabled: %d\n", device, isEnabled);
if(sWrite) {
if(sSDL) {
err = sDVFuncs.fDVSetWriteSignalMode(refNum, kAVCSignalModeSDL525_60);
}
file = open(sFile, O_RDONLY, 0666);
printf("opened file, %d\n", file);
if(destruct)
destructoWrite(device, refNum, file);
else
writeFrames(refNum, file);
}
else {
file = open(sFile, O_CREAT | O_WRONLY | O_TRUNC, 0666);
// Start camera playing
err = doControlTest(refNum, kAVCPlayOpcode, kAVCPlayForward);
if(destruct)
destructoRead(refNum);
else
readFrames(refNum, file, 300);
//sleep(10);
err = doControlTest(refNum, kAVCWindOpcode, kAVCWindStop);
err = sDVFuncs.fDVCloseDriver( refNum );
if(err)
printf("Error %d calling DVCloseDriver(%ld)\n", err, device);
while(sLoop) {
readFrames(refNum, 0, 300);
}
}
err = sDVFuncs.fDVCloseDriver(refNum );
}
sleep(10);
// Unload the bundle's executable code.
// Don't, because there's no way to stop it!
//CFBundleUnloadExecutable( myBundle );
//CFRelease( myBundle );
return 0;
}