g4cx/tests/G4CXRenderTest.cc

0001 /**
0002 G4CXRenderTest.cc
0003 ===================
0004
0005 TODO: investigate if SEvt could be used in render mode too
0006 (eg to save the frame and image files) in order
0007 to make environment more similar in all modes
0008
0009 The SEventConfig::Initialize is needed to SetDevice
0010 otherwise CSGOptiX instanciation is skipped.
0011
0012 **/
0013 #include <cuda_runtime.h>
0014 #include "SEventConfig.hh"
0015 #include "OPTICKS_LOG.hh"
0016 #include "G4CXOpticks.hh"
0017
0018 int main(int argc, char** argv)
0019 {
0020     OPTICKS_LOG(argc, argv);
0021
0022     LOG(info) << "[ cu first " ;
0023     cudaDeviceSynchronize();
0024     LOG(info) << "] cu first " ;
0025
0026     SEventConfig::SetRGModeRender();
0027     SEventConfig::Initialize();   // for simulation this auto-called from SEvt::SEvt
0028
0029     LOG(info) << "[ SetGeometry " ;
0030     G4CXOpticks* gx = G4CXOpticks::SetGeometry() ;  // sensitive to SomGDMLPath, GEOM, CFBASE
0031     LOG(info) << "] SetGeometry " ;
0032
0033     gx->render();       // sensitive to MOI, EYE, LOOK, UP
0034
0035     return 0 ;
0036 }