SLImporter Class Reference

Interface for 3D file format importer implementations. More...

#include <SLImporter.h>

Public Member Functions
	SLImporter ()
	SLImporter (SLLogVerbosity consoleVerb)
	SLImporter (const SLstring &logFile, SLLogVerbosity logConsoleVerb=LV_normal, SLLogVerbosity logFileVerb=LV_diagnostic)
virtual	~SLImporter ()
void	logConsoleVerbosity (SLLogVerbosity verb)
void	logFileVerbosity (SLLogVerbosity verb)
virtual SLNode *	load (SLAnimManager &aniMan, SLAssetManager *assetMgr, SLstring pathFilename, SLstring texturePath, SLSkybox *skybox=nullptr, SLbool deleteTexImgAfterBuild=false, SLbool loadMeshesOnly=true, SLMaterial *overrideMat=nullptr, float ambientFactor=0.0f, SLbool forceCookTorranceRM=false, SLProgressHandler *progressHandler=nullptr, SLuint flags=SLProcess_Triangulate|SLProcess_JoinIdenticalVertices|SLProcess_SplitLargeMeshes|SLProcess_RemoveRedundantMaterials|SLProcess_SortByPType|SLProcess_FindDegenerates|SLProcess_FindInvalidData)=0
SLNode *	rootNode ()
SLVMesh &	meshes ()
SLAnimSkeleton *	skeleton ()
SLVAnimation &	nodeAnimations ()

Protected Member Functions
void	logMessage (SLLogVerbosity verbosity, const char *msg,...)

Protected Attributes
std::ofstream	_log
	log stream More...
SLstring	_logFile
	name of the log file More...
SLLogVerbosity	_logConsoleVerbosity
	verbosity level of log output to the console More...
SLLogVerbosity	_logFileVerbosity
	verbosity level of log output to the file More...
SLNode *	_sceneRoot
	the root node of the scene More...
SLVMesh	_meshes
	all imported meshes More...
SLAnimSkeleton *	_skeleton
	the imported skeleton for this file More...
SLVAnimation	_animationNamesMap
	all imported node animations More...

Detailed Description

Interface for 3D file format importer implementations.

Definition at line 65 of file SLImporter.h.

Constructor & Destructor Documentation

SLImporter() [1/3]

SLImporter::SLImporter

(

)

Default constructor, doesn't log anything

Definition at line 17 of file SLImporter.cpp.

  : _logConsoleVerbosity(LV_quiet),
    _logFileVerbosity(LV_quiet),
    _sceneRoot(nullptr),
    _skeleton(nullptr)
{
}

SLImporter() [2/3]

SLImporter::SLImporter ( SLLogVerbosity  consoleVerb )

explicit

Constructor that only outputs console logs

Definition at line 27 of file SLImporter.cpp.

  : _logConsoleVerbosity(consoleVerb),
    _logFileVerbosity(LV_quiet),
    _sceneRoot(nullptr),
    _skeleton(nullptr)
{
}

SLImporter() [3/3]

SLImporter::SLImporter ( const SLstring &  logFile, SLLogVerbosity  logConsoleVerb = LV_normal, SLLogVerbosity  logFileVerb = LV_diagnostic  )

explicit

Constructor that allows logging to a file with different verbosity

Definition at line 37 of file SLImporter.cpp.

  : _logConsoleVerbosity(logConsoleVerb),
    _logFileVerbosity(logFileVerb),
    _sceneRoot(nullptr),
    _skeleton(nullptr)
{
    if (_logFileVerbosity > LV_quiet)
        _log.open(logFile.c_str());
}

~SLImporter()

SLImporter::~SLImporter ( )

virtual

Destructor, closes the file stream if it was used

Definition at line 51 of file SLImporter.cpp.

{
    if (_log.is_open())
        _log.close();
}

Member Function Documentation

load()

virtual SLNode* SLImporter::load ( SLAnimManager &  aniMan, SLAssetManager *  assetMgr, SLstring  pathFilename, SLstring  texturePath, SLSkybox *  skybox = nullptr, SLbool  deleteTexImgAfterBuild = false, SLbool  loadMeshesOnly = true, SLMaterial *  overrideMat = nullptr, float  ambientFactor = 0.0f, SLbool  forceCookTorranceRM = false, SLProgressHandler *  progressHandler = nullptr, SLuint  flags = SLProcess_Triangulate|SLProcess_JoinIdenticalVertices|SLProcess_SplitLargeMeshes|SLProcess_RemoveRedundantMaterials|SLProcess_SortByPType|SLProcess_FindDegenerates|SLProcess_FindInvalidData  )

pure virtual

logConsoleVerbosity()

void SLImporter::logConsoleVerbosity ( SLLogVerbosity  verb )

inline

Definition at line 75 of file SLImporter.h.

{ _logConsoleVerbosity = verb; }

logFileVerbosity()

void SLImporter::logFileVerbosity ( SLLogVerbosity  verb )

inline

Definition at line 76 of file SLImporter.h.

{ _logFileVerbosity = verb; }

logMessage()

void SLImporter::logMessage ( SLLogVerbosity  verbosity, const char *  msg,   ...  )

protected

Logs messages to the importer logfile and the console

Parameters

msg	the message to add to the log
verbosity	the verbosity of the message

Todo:

Build a dedicated log class that can be instantiated (so the importer can have its own) Let this log class write to file etc. Don't use printf anymore, its c. (c++11 has to_str, else we have to work with ss (ugh...)) I only used printf here because it allows me to combine a string with different variables in only one line and I don't have an easy way to do this in c++0x. Again c++11 would be easy.

Definition at line 66 of file SLImporter.cpp.

{
#if defined(SL_OS_ANDROID)
    SL_LOG(msg) ;
#else
    // write message to a buffer
    char         buffer[4096];
    std::va_list arg;
    va_start(arg, msg);
    std::vsnprintf(buffer, 4096, msg, arg);
    va_end(arg);
 
    if (_logConsoleVerbosity >= verbosity)
        SL_LOG("%s", buffer);
    if (_logFileVerbosity >= verbosity)
    {
        _log << buffer;
        _log.flush();
    }
#endif
}

meshes()

SLVMesh& SLImporter::meshes ( )

inline

Definition at line 119 of file SLImporter.h.

{ return _meshes; }

nodeAnimations()

SLVAnimation& SLImporter::nodeAnimations ( )

inline

Definition at line 121 of file SLImporter.h.

{ return _animationNamesMap; }

rootNode()

SLNode* SLImporter::rootNode ( )

inline

Definition at line 118 of file SLImporter.h.

{ return _sceneRoot; }

skeleton()

SLAnimSkeleton* SLImporter::skeleton ( )

inline

Definition at line 120 of file SLImporter.h.

{ return _skeleton; }

Member Data Documentation

_animationNamesMap

SLVAnimation SLImporter::_animationNamesMap

protected

all imported node animations

Definition at line 133 of file SLImporter.h.

_log

std::ofstream SLImporter::_log

protected

log stream

Definition at line 124 of file SLImporter.h.

_logConsoleVerbosity

SLLogVerbosity SLImporter::_logConsoleVerbosity

protected

verbosity level of log output to the console

Definition at line 126 of file SLImporter.h.

_logFile

SLstring SLImporter::_logFile

protected

name of the log file

Definition at line 125 of file SLImporter.h.

_logFileVerbosity

SLLogVerbosity SLImporter::_logFileVerbosity

protected

verbosity level of log output to the file

Definition at line 127 of file SLImporter.h.

_meshes

SLVMesh SLImporter::_meshes

protected

all imported meshes

Definition at line 131 of file SLImporter.h.

_sceneRoot

SLNode* SLImporter::_sceneRoot

protected

the root node of the scene

Definition at line 130 of file SLImporter.h.

_skeleton

SLAnimSkeleton* SLImporter::_skeleton

protected

the imported skeleton for this file

Definition at line 132 of file SLImporter.h.

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

• SLImporter.h
• SLImporter.cpp