| OGLIMAGE* Impala::Visualization::DirImViewer3D::ReadImageIdx | ( | int | imIdx | ) | [inline, private] |
Definition at line 217 of file DirImViewer3D.h.
References Impala::Core::Array::Array2dTem< StorT, elemSize, ArithT >::CPB(), Impala::Core::Stream::RgbDataSrc::DataPtr(), Impala::Core::Stream::RgbDataSrc::FrameHeight(), Impala::Core::Stream::RgbDataSrc::FrameWidth(), Impala::Util::Database::GetInstance(), Impala::Core::Stream::RgbDataSrc::GotoFrame(), ILOG_WARN, mDirName, mFileNames, mRgbDataSrc, Impala::Visualization::RgbOglImage::OglImage(), and Impala::Core::Array::ReadFile().
Referenced by LoadImageIdx().
00218 { 00219 Array2dVec3UInt8* ar = 0; 00220 if (mRgbDataSrc) 00221 { 00222 mRgbDataSrc->GotoFrame(imIdx); 00223 int imW = mRgbDataSrc->FrameWidth(); 00224 int imH = mRgbDataSrc->FrameHeight(); 00225 ar = new Array2dVec3UInt8(imW, imH, 0, 0, 0, false); 00226 memcpy((void*)ar->CPB(0,0), mRgbDataSrc->DataPtr(), imW*imH*3); 00227 } 00228 else 00229 { 00230 String fName = mDirName + "/" + *mFileNames[imIdx]; 00231 #ifndef REPOSITORY_USED // Here comes the deprecated stuff 00232 Core::Array::ReadFile(ar, fName, &Util::Database::GetInstance()); 00233 #else // REPOSITORY_USED 00234 // This is just a hack to get things to compile... 00235 Persistency::FileLocator loc(fName); 00236 typedef Persistency::RepositoryInFileSystem FS; 00237 Persistency::File f = FS::GetInstance().GetFile(loc, false, false); 00238 Core::Array::ReadFile(ar, f); 00239 #endif // REPOSITORY_USED 00240 if (ar == 0) 00241 ILOG_WARN("Could not read file: " << fName) 00242 } 00243 return RgbOglImage::OglImage(ar); 00244 }
Here is the call graph for this function:
