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/// \file PlacedRootVolume.h
/// \author Johannes de Fine Licht (johannes.definelicht@cern.ch)
#ifndef VECGEOM_VOLUMES_PLACEDROOTVOLUME_H_
#define VECGEOM_VOLUMES_PLACEDROOTVOLUME_H_
#include "VecGeom/base/Cuda.h"
#include "VecGeom/base/Global.h"
#include "VecGeom/volumes/PlacedVolume.h"
#include "VecGeom/volumes/UnplacedRootVolume.h"
#include "TGeoShape.h"
namespace vecgeom {
VECGEOM_DEVICE_FORWARD_DECLARE(class PlacedRootVolume;);
VECGEOM_DEVICE_DECLARE_CONV(class, PlacedRootVolume);
inline namespace cxx {
template <typename T>
class SOA3D;
class PlacedRootVolume : public VPlacedVolume {
private:
PlacedRootVolume(const PlacedRootVolume &); // Not implemented
PlacedRootVolume &operator=(const PlacedRootVolume &); // Not implemented
public:
PlacedRootVolume(char const *const label, TGeoShape const *const rootShape, LogicalVolume const *const logicalVolume,
Transformation3D const *const transformation);
PlacedRootVolume(TGeoShape const *const rootShape, LogicalVolume const *const logicalVolume,
Transformation3D const *const transformation);
virtual ~PlacedRootVolume() {}
TGeoShape const *GetRootShape() const { return ((UnplacedRootVolume *)GetUnplacedVolume())->GetRootShape(); }
virtual int MemorySize() const override { return sizeof(*this); }
VECCORE_ATT_HOST_DEVICE
virtual void PrintType() const override;
virtual void PrintType(std::ostream &) const override;
virtual void PrintImplementationType(std::ostream &) const override;
virtual void PrintUnplacedType(std::ostream &) const override;
VECGEOM_FORCE_INLINE
virtual bool Contains(Vector3D<Precision> const &point) const override;
VECGEOM_FORCE_INLINE
virtual bool Contains(Vector3D<Precision> const &point, Vector3D<Precision> &localPoint) const override;
virtual void Contains(SOA3D<Precision> const &points, bool *const output) const override;
VECGEOM_FORCE_INLINE
virtual bool UnplacedContains(Vector3D<Precision> const &point) const override;
VECGEOM_FORCE_INLINE
virtual EnumInside Inside(Vector3D<Precision> const &point) const override;
virtual void Inside(SOA3D<Precision> const &points, Inside_t *const output) const override;
VECGEOM_FORCE_INLINE
virtual Precision DistanceToIn(Vector3D<Precision> const &position, Vector3D<Precision> const &direction,
const Precision step_max) const override;
virtual void DistanceToIn(SOA3D<Precision> const &position, SOA3D<Precision> const &direction,
Precision const *const stepMax, Precision *const output) const override;
VECGEOM_FORCE_INLINE
virtual Precision DistanceToOut(Vector3D<Precision> const &position, Vector3D<Precision> const &direction,
Precision const stepMax) const override;
virtual Precision PlacedDistanceToOut(Vector3D<Precision> const &position, Vector3D<Precision> const &direction,
Precision const stepMax) const override;
virtual void DistanceToOut(SOA3D<Precision> const &position, SOA3D<Precision> const &direction,
Precision const *const step_max, Precision *const output) const override;
virtual void DistanceToOut(SOA3D<Precision> const &position, SOA3D<Precision> const &direction,
Precision const *const step_max, Precision *const output,
int *const nextnodeindex) const override;
VECGEOM_FORCE_INLINE
virtual Precision SafetyToOut(Vector3D<Precision> const &position) const override;
virtual void SafetyToOut(SOA3D<Precision> const &position, Precision *const safeties) const override;
VECGEOM_FORCE_INLINE
virtual Precision SafetyToIn(Vector3D<Precision> const &position) const override;
virtual void SafetyToIn(SOA3D<Precision> const &position, Precision *const safeties) const override;
// the SIMD vector interfaces (not implemented)
virtual Real_v DistanceToInVec(Vector3D<Real_v> const &position, Vector3D<Real_v> const &direction,
Real_v const step_max = kInfLength) const override
{
throw std::runtime_error("unimplemented function called");
return Real_v(-1.);
}
virtual Real_v DistanceToOutVec(Vector3D<Real_v> const &position, Vector3D<Real_v> const &direction,
Real_v const step_max = kInfLength) const override
{
throw std::runtime_error("unimplemented function called");
return Real_v(-1.);
}
virtual Real_v SafetyToInVec(Vector3D<Real_v> const &position) const override
{
throw std::runtime_error("unimplemented function called");
return Real_v(-1.);
}
virtual Real_v SafetyToOutVec(Vector3D<Real_v> const &position) const override
{
throw std::runtime_error("unimplemented function called");
return Real_v(-1.);
}
virtual void Extent(Vector3D<Precision> &, Vector3D<Precision> &) const override;
virtual Precision Capacity() override;
virtual Precision SurfaceArea() const override
{
throw std::runtime_error("unimplemented function called");
return -1.;
}
virtual VPlacedVolume const *ConvertToUnspecialized() const override;
#ifdef VECGEOM_ROOT
virtual TGeoShape const *ConvertToRoot() const override;
#endif
#ifdef VECGEOM_GEANT4
virtual G4VSolid const *ConvertToGeant4() const override;
#endif
#ifdef VECGEOM_CUDA_INTERFACE
virtual size_t DeviceSizeOf() const override { return 0; /* return DevicePtr<cuda::PlacedRootVolume>::SizeOf(); */ }
virtual DevicePtr<cuda::VPlacedVolume> CopyToGpu(DevicePtr<cuda::LogicalVolume> const logical_volume,
DevicePtr<cuda::Transformation3D> const transform,
DevicePtr<cuda::VPlacedVolume> const gpu_ptr) const override;
virtual DevicePtr<cuda::VPlacedVolume> CopyToGpu(DevicePtr<cuda::LogicalVolume> const logical_volume,
DevicePtr<cuda::Transformation3D> const transform) const override;
virtual void CopyManyToGpu(std::vector<VPlacedVolume const *> const & host_volumes,
std::vector<DevicePtr<cuda::LogicalVolume>> const & logical_volumes,
std::vector<DevicePtr<cuda::Transformation3D>> const & transforms,
std::vector<DevicePtr<cuda::VPlacedVolume>> const & in_gpu_ptrs) const override { }
#endif
};
bool PlacedRootVolume::Contains(Vector3D<Precision> const &point) const
{
const Vector3D<Precision> local = GetTransformation()->Transform(point);
return UnplacedContains(local);
}
bool PlacedRootVolume::Contains(Vector3D<Precision> const &point, Vector3D<Precision> &localPoint) const
{
localPoint = GetTransformation()->Transform(point);
return UnplacedContains(localPoint);
}
bool PlacedRootVolume::UnplacedContains(Vector3D<Precision> const &point) const
{
return GetRootShape()->Contains(&Vector3D<double>(point)[0]);
}
EnumInside PlacedRootVolume::Inside(Vector3D<Precision> const &point) const
{
const Vector3D<Precision> local = GetTransformation()->Transform(point);
return (UnplacedContains(local)) ? static_cast<EnumInside>(EInside::kInside)
: static_cast<EnumInside>(EInside::kOutside);
}
Precision PlacedRootVolume::DistanceToIn(Vector3D<Precision> const &position, Vector3D<Precision> const &direction,
const Precision stepMax) const
{
Vector3D<double> positionLocal = GetTransformation()->Transform(position);
Vector3D<double> directionLocal = GetTransformation()->TransformDirection(direction);
return GetRootShape()->DistFromOutside(&positionLocal[0], &directionLocal[0], 3);
}
VECGEOM_FORCE_INLINE
Precision PlacedRootVolume::DistanceToOut(Vector3D<Precision> const &position, Vector3D<Precision> const &direction,
const Precision stepMax) const
{
return GetRootShape()->DistFromInside(&Vector3D<double>(position)[0], &Vector3D<double>(direction)[0], 3);
}
VECGEOM_FORCE_INLINE
Precision PlacedRootVolume::PlacedDistanceToOut(Vector3D<Precision> const &position,
Vector3D<Precision> const &direction, const Precision stepMax) const
{
Vector3D<double> positionLocal = GetTransformation()->Transform(position);
Vector3D<double> directionLocal = GetTransformation()->TransformDirection(direction);
return GetRootShape()->DistFromInside(&positionLocal[0], &directionLocal[0], 3);
}
VECGEOM_FORCE_INLINE
Precision PlacedRootVolume::SafetyToOut(Vector3D<Precision> const &position) const
{
Vector3D<double> position_local = GetTransformation()->Transform(position);
return GetRootShape()->Safety(&position_local[0], true);
}
VECGEOM_FORCE_INLINE
Precision PlacedRootVolume::SafetyToIn(Vector3D<Precision> const &position) const
{
Vector3D<double> position_local = GetTransformation()->Transform(position);
return GetRootShape()->Safety(&position_local[0], false);
}
} // namespace cxx
} // namespace vecgeom
#endif // VECGEOM_VOLUMES_PLACEDROOTVOLUME_H_
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