CSG/tests/CSGScanTest.cc

0001 // ~/o/CSG/tests/CSGScanTest.sh
0002
0003 #include "OPTICKS_LOG.hh"
0004
0005
0006 #include "scuda.h"
0007 #include "SSim.hh"
0008 #include "ssys.h"
0009 #include "spath.h"
0010
0011 #include "CSGFoundry.h"
0012 #include "CSGMaker.h"
0013 #include "CSGSolid.h"
0014 #include "CSGScan.h"
0015
0016
0017 struct CSGScanTest
0018 {
0019     const char* geom ;
0020     const char* scan ;
0021     CSGFoundry* fd ;
0022     const CSGSolid* so ;
0023     CSGScan*  sc ;
0024
0025     CSGScanTest();
0026     void init();
0027     int intersect();
0028 };
0029
0030 inline CSGScanTest::CSGScanTest()
0031     :
0032     geom(ssys::getenvvar("GEOM")),
0033     scan(ssys::getenvvar("SCAN","axis,rectangle,circle")),
0034     fd(nullptr),
0035     so(nullptr),
0036     sc(nullptr)
0037 {
0038     init();
0039 };
0040
0041 inline void CSGScanTest::init()
0042 {
0043     SSim::Create();
0044
0045     if(CSGMaker::CanMake(geom))
0046     {
0047         fd = CSGMaker::MakeGeom(geom);
0048         if(ssys::getenvbool("CSGScanTest__init_SAVEFOLD"))
0049         {
0050             fd->save("$CSGScanTest__init_SAVEFOLD");
0051         }
0052     }
0053     else
0054     {
0055         fd = CSGFoundry::Load();
0056     }
0057     fd->upload();
0058     so = fd->getSolid(0);
0059     // TODO: makes more sense to pick a CSGPrim (or root CSGNode) not a solid
0060
0061     sc = new CSGScan( fd, so, scan );
0062 }
0063
0064 inline int CSGScanTest::intersect()
0065 {
0066     sc->intersect_h();
0067     sc->intersect_d();
0068     std::cout << sc->brief() ;
0069     sc->save("$FOLD");
0070
0071     // TODO: compare intersects to define rc
0072     return 0 ;
0073 }
0074
0075
0076 int main(int argc, char** argv)
0077 {
0078     OPTICKS_LOG(argc, argv);
0079     CSGScanTest t ;
0080     return t.intersect();
0081 }