Loads density grid for volume data. This loader support 2 file formats for density grid data. More...

Collaboration diagram for Ra::IO::VolumeLoader:

Public Member Functions
std::vector< std::string >	getFileExtensions () const override

bool	handleFileExtension (const std::string &extension) const override

Ra::Core::Asset::FileData *	loadFile (const std::string &filename) override

std::string	name () const override

Detailed Description

Loads density grid for volume data. This loader support 2 file formats for density grid data.

PVM file format (extension .pvm) from The Volume Library at http://schorsch.efi.fh-nuernberg.de/data/volume/
Custom file format (extension .vol, derived from pbrt heterogeneous media definition) with the following properties sigma_a [ RGB values of the absorption coefficient ] units are mm-1 sigma_s [ RGB values of the scattering coefficient ] units are mm-1 size [ w h d : 3 ints that gives the size of the grid ] density [ w*h*d white space separated floating point values defining the density ]

Definition at line 19 of file VolumeLoader.hpp.

Member Function Documentation

std::vector< std::string > Ra::IO::VolumeLoader::getFileExtensions ( ) const

override

Definition at line 25 of file VolumeLoader.cpp.

bool Ra::IO::VolumeLoader::handleFileExtension ( const std::string & extension ) const

override

Definition at line 29 of file VolumeLoader.cpp.

Ra::Core::Asset::FileData * Ra::IO::VolumeLoader::loadFile ( const std::string & filename )

override

Definition at line 195 of file VolumeLoader.cpp.

std::string Ra::IO::VolumeLoader::name ( ) const

override

Definition at line 203 of file VolumeLoader.cpp.

The documentation for this class was generated from the following files:

/home/runner/work/Radium-Engine/Radium-Engine/src/Radium-Engine/src/IO/VolumesLoader/VolumeLoader.hpp
/home/runner/work/Radium-Engine/Radium-Engine/src/Radium-Engine/src/IO/VolumesLoader/VolumeLoader.cpp