bool MeshPyramidReader::loadMeshPyramid(string meshPath, string meshLevelFormat,
int frame, IntegerContainerType& meshLevelList)
{
// check if file exist or not first
if(!existenceTest(meshPath, meshLevelFormat, frame, meshLevelList))
return false;
if(!trackerInitialized){
currentMeshPyramid = std::move(PangaeaMeshPyramid(meshLoadingSettings.meshPath,
meshLoadingSettings.meshLevelFormat, currentFrameNo,
meshLoadingSettings.meshLevelList));
if(meshLoadingSettings.loadProp)
{
propMeshPyramid = std::move(PangaeaMeshPyramid(meshLoadingSettings.meshPath,
meshLoadingSettings.propLevelFormat, currentFrameNo,
meshLoadingSettings.meshLevelList));
}
}else
{
currentMeshPyramid.updatePyramid(meshLoadingSettings.meshPath,
meshLoadingSettings.meshLevelFormat, currentFrameNo,
meshLoadingSettings.meshLevelList);
if(meshLoadingSettings.loadProp)
{
propMeshPyramid.updatePyramid(meshLoadingSettings.meshPath,
meshLoadingSettings.propLevelFormat, currentFrameNo,
meshLoadingSettings.meshLevelList);
}
}
return true;
}
MeshBufferReader::MeshBufferReader(MeshLoadingSettings& settings, int width,
int height, double K[3][3], int startFrame, int numTrackingFrames): trackerInitialized(false)
{
m_nWidth = width;
m_nHeight = height;
startFrameNo = startFrame;
currentFrameNo = startFrame;
pCurrentColorImageRGB = new unsigned char[3*width*height];
// in this case camPose will always be zero
for(int i = 0; i < 6; ++i)
camPose[i] = 0;
useVisibilityMask = settings.visibilityMask;
setIntrinsicMatrix(K);
nRenderingLevel = 0;
m_nNumMeshLevels = settings.meshLevelList.size();
// a bit ugly
nFrameStep = imageSourceSettings.frameStep;
// loading meshes into buffer
// outputInfoPyramidBuffer.resize(numTrackingFrames);
// outputPropPyramidBuffer.resize(numTrackingFrames);
int bufferSize = (numTrackingFrames - startFrameNo)/nFrameStep + 1;
outputInfoPyramidBuffer.resize(bufferSize);
outputPropPyramidBuffer.resize(bufferSize);
m_nGoodFrames = 0;
TICK("loadingMeshBuffer");
for(int i = startFrameNo; i <= numTrackingFrames; i = i + nFrameStep)
{
// TICK("loadingOneFrame");
if(!existenceTest(settings.meshPath, settings.meshLevelFormat,
i, settings.meshLevelList))
break;
++m_nGoodFrames;
currentMeshPyramid = std::move(PangaeaMeshPyramid(settings.meshPath,
settings.meshLevelFormat, i, settings.meshLevelList));
// TOCK("loadingOneFrame");
if(settings.loadProp)
{
propMeshPyramid = std::move(PangaeaMeshPyramid(settings.meshPath,
settings.propLevelFormat, i, settings.meshLevelList));
}
if(!settings.fastLoading)
propMeshPyramid = currentMeshPyramid;
// TICK("setOneFrame");
setMeshPyramid();
int bufferPos = (i-startFrameNo)/nFrameStep;
outputInfoPyramidBuffer[ bufferPos ] = std::move(outputInfoPyramid);
outputPropPyramidBuffer[ bufferPos ] = std::move(outputPropPyramid);
// TOCK("setOneFrame");
cout << "loading frame " << i << endl;
}
TOCK("loadingMeshBuffer");
}