fast::FileStreamer class

#include <FAST/Streamers/FileStreamer.hpp>

Base classes

class RandomAccessStreamer

Abstract class of streamer in which any frame can be accessed at any time through an integer index and playbacked can be paused.

Derived classes

class ImageFileStreamer

Stream a sequence of image files from disk.

class MeshFileStreamer

Stream a sequence of Mesh stored in VTK polydata files.

Constructors, destructors, conversion operators

~FileStreamer()

FileStreamer() protected

Public functions

void setFilenameFormat(std::string str)

void setFilenameFormats(std::vector<std::string> strings)

void setStartNumber(uint startNumber)

void setStepSize(uint step)

void setZeroFilling(uint digits)

void setNumberOfReplays(uint replays)

void setMaximumNumberOfFrames(uint nrOfFrames)

void setTimestampFilename(std::string filepath)

void enableLooping()

void disableLooping()

void setSleepTime(uint milliseconds)

auto getNrOfFrames() -> int virtual

void setUseTimestamp(bool use)

auto getNameOfClass() const -> std::string virtual

void loadAttributes() override

Protected functions

auto getDataFrame(std::string filename) -> DataObject::pointer pure virtual

auto getFilename(uint i, int currentSequence) const -> std::string

void generateStream() override

void execute() virtual

Protected variables

int mNrOfReplays

uint mZeroFillDigits

int mStartNumber

int mNrOfFrames

int mMaximumNrOfFrames

uint mSleepTime

uint mStepSize

bool mUseTimestamp

std::vector<std::string> mFilenameFormats

std::string mTimestampFilename

Function documentation