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/// \file UnplacedSphere.h
/// \author Raman Sehgal (raman.sehgal@cern.ch)
#ifndef VECGEOM_VOLUMES_UNPLACEDSPHERE_H_
#define VECGEOM_VOLUMES_UNPLACEDSPHERE_H_
#include "VecGeom/base/Cuda.h"
#include "VecGeom/base/Global.h"
#include "VecGeom/base/AlignedBase.h"
#include "VecGeom/volumes/UnplacedVolume.h"
#include "VecGeom/volumes/SphereStruct.h"
#include "VecGeom/volumes/kernel/SphereImplementation.h"
#include "VecGeom/volumes/UnplacedVolumeImplHelper.h"
namespace vecgeom {
VECGEOM_DEVICE_FORWARD_DECLARE(class UnplacedSphere;);
VECGEOM_DEVICE_DECLARE_CONV(class, UnplacedSphere);
inline namespace VECGEOM_IMPL_NAMESPACE {
class UnplacedSphere : public SIMDUnplacedVolumeImplHelper<SphereImplementation>, public AlignedBase {
private:
SphereStruct<Precision> fSphere;
public:
VECCORE_ATT_HOST_DEVICE
SphereStruct<Precision> const &GetStruct() const { return fSphere; }
VECCORE_ATT_HOST_DEVICE
VECGEOM_FORCE_INLINE
evolution::Wedge const &GetWedge() const { return fSphere.fPhiWedge; }
VECCORE_ATT_HOST_DEVICE
VECGEOM_FORCE_INLINE
ThetaCone const &GetThetaCone() const { return fSphere.fThetaCone; }
VECCORE_ATT_HOST_DEVICE
UnplacedSphere(Precision pRmin, Precision pRmax, Precision pSPhi = 0., Precision pDPhi = kTwoPi,
Precision pSTheta = 0., Precision pDTheta = kPi);
// specialized constructor for orb like instantiation
VECCORE_ATT_HOST_DEVICE
UnplacedSphere(Precision pR);
VECCORE_ATT_HOST_DEVICE
VECGEOM_FORCE_INLINE
Precision GetInsideRadius() const { return fSphere.fRmin; }
VECCORE_ATT_HOST_DEVICE
VECGEOM_FORCE_INLINE
Precision GetInnerRadius() const { return fSphere.fRmin; }
VECCORE_ATT_HOST_DEVICE
VECGEOM_FORCE_INLINE
Precision GetOuterRadius() const { return fSphere.fRmax; }
VECCORE_ATT_HOST_DEVICE
VECGEOM_FORCE_INLINE
Precision GetStartPhiAngle() const { return fSphere.fSPhi; }
VECCORE_ATT_HOST_DEVICE
VECGEOM_FORCE_INLINE
Precision GetDeltaPhiAngle() const { return fSphere.fDPhi; }
VECCORE_ATT_HOST_DEVICE
VECGEOM_FORCE_INLINE
Precision GetStartThetaAngle() const { return fSphere.fSTheta; }
VECCORE_ATT_HOST_DEVICE
VECGEOM_FORCE_INLINE
Precision GetDeltaThetaAngle() const { return fSphere.fDTheta; }
// Functions to get Tolerance
VECCORE_ATT_HOST_DEVICE
VECGEOM_FORCE_INLINE
Precision GetFRminTolerance() const { return fSphere.fRminTolerance; }
VECCORE_ATT_HOST_DEVICE
VECGEOM_FORCE_INLINE
Precision GetMKTolerance() const { return fSphere.mkTolerance; }
VECCORE_ATT_HOST_DEVICE
VECGEOM_FORCE_INLINE
Precision GetAngTolerance() const { return fSphere.kAngTolerance; }
VECCORE_ATT_HOST_DEVICE
VECGEOM_FORCE_INLINE
bool IsFullSphere() const { return fSphere.fFullSphere; }
VECCORE_ATT_HOST_DEVICE
VECGEOM_FORCE_INLINE
bool IsFullPhiSphere() const { return fSphere.fFullPhiSphere; }
VECCORE_ATT_HOST_DEVICE
VECGEOM_FORCE_INLINE
bool IsFullThetaSphere() const { return fSphere.fFullThetaSphere; }
// All angle related functions
VECCORE_ATT_HOST_DEVICE
VECGEOM_FORCE_INLINE
Precision GetHDPhi() const { return fSphere.hDPhi; }
VECCORE_ATT_HOST_DEVICE
VECGEOM_FORCE_INLINE
Precision GetCPhi() const { return fSphere.cPhi; }
VECCORE_ATT_HOST_DEVICE
VECGEOM_FORCE_INLINE
Precision GetEPhi() const { return fSphere.ePhi; }
VECCORE_ATT_HOST_DEVICE
VECGEOM_FORCE_INLINE
Precision GetSinCPhi() const { return fSphere.sinCPhi; }
VECCORE_ATT_HOST_DEVICE
VECGEOM_FORCE_INLINE
Precision GetCosCPhi() const { return fSphere.cosCPhi; }
VECCORE_ATT_HOST_DEVICE
VECGEOM_FORCE_INLINE
Precision GetSinSPhi() const { return fSphere.sinSPhi; }
VECCORE_ATT_HOST_DEVICE
VECGEOM_FORCE_INLINE
Precision GetCosSPhi() const { return fSphere.cosSPhi; }
VECCORE_ATT_HOST_DEVICE
VECGEOM_FORCE_INLINE
Precision GetSinEPhi() const { return fSphere.sinEPhi; }
VECCORE_ATT_HOST_DEVICE
VECGEOM_FORCE_INLINE
Precision GetCosEPhi() const { return fSphere.cosEPhi; }
VECCORE_ATT_HOST_DEVICE
VECGEOM_FORCE_INLINE
Precision GetETheta() const { return fSphere.eTheta; }
VECCORE_ATT_HOST_DEVICE
VECGEOM_FORCE_INLINE
Precision GetSinSTheta() const { return fSphere.sinSTheta; }
VECCORE_ATT_HOST_DEVICE
VECGEOM_FORCE_INLINE
Precision GetCosSTheta() const { return fSphere.cosSTheta; }
VECCORE_ATT_HOST_DEVICE
VECGEOM_FORCE_INLINE
Precision GetTanSTheta() const { return fSphere.tanSTheta; }
VECCORE_ATT_HOST_DEVICE
VECGEOM_FORCE_INLINE
Precision GetTanETheta() const { return fSphere.tanETheta; }
VECCORE_ATT_HOST_DEVICE
VECGEOM_FORCE_INLINE
Precision GetFabsTanSTheta() const { return fSphere.fabsTanSTheta; }
VECCORE_ATT_HOST_DEVICE
VECGEOM_FORCE_INLINE
Precision GetFabsTanETheta() const { return fSphere.fabsTanETheta; }
VECCORE_ATT_HOST_DEVICE
VECGEOM_FORCE_INLINE
Precision GetTanSTheta2() const { return fSphere.tanSTheta2; }
VECCORE_ATT_HOST_DEVICE
VECGEOM_FORCE_INLINE
Precision GetTanETheta2() const { return fSphere.tanETheta2; }
VECCORE_ATT_HOST_DEVICE
VECGEOM_FORCE_INLINE
Precision GetSinETheta() const { return fSphere.sinETheta; }
VECCORE_ATT_HOST_DEVICE
VECGEOM_FORCE_INLINE
Precision GetCosETheta() const { return fSphere.cosETheta; }
VECCORE_ATT_HOST_DEVICE
VECGEOM_FORCE_INLINE
Precision GetCosHDPhiOT() const { return fSphere.cosHDPhiOT; }
VECCORE_ATT_HOST_DEVICE
VECGEOM_FORCE_INLINE
Precision GetCosHDPhiIT() const { return fSphere.cosHDPhiIT; }
VECCORE_ATT_HOST_DEVICE
VECGEOM_FORCE_INLINE
void SetInsideRadius(Precision newRmin) { fSphere.SetInsideRadius(newRmin); }
VECCORE_ATT_HOST_DEVICE
VECGEOM_FORCE_INLINE
void SetInnerRadius(Precision newRmin) { SetInsideRadius(newRmin); }
VECCORE_ATT_HOST_DEVICE
VECGEOM_FORCE_INLINE
void SetOuterRadius(Precision newRmax) { fSphere.SetOuterRadius(newRmax); }
VECCORE_ATT_HOST_DEVICE
VECGEOM_FORCE_INLINE
void SetStartPhiAngle(Precision newSPhi, bool compute = true) { fSphere.SetStartPhiAngle(newSPhi, compute); }
VECCORE_ATT_HOST_DEVICE
VECGEOM_FORCE_INLINE
void SetDeltaPhiAngle(Precision newDPhi) { fSphere.SetDeltaPhiAngle(newDPhi); }
VECCORE_ATT_HOST_DEVICE
VECGEOM_FORCE_INLINE
void SetStartThetaAngle(Precision newSTheta) { fSphere.SetStartThetaAngle(newSTheta); }
VECCORE_ATT_HOST_DEVICE
VECGEOM_FORCE_INLINE
void SetDeltaThetaAngle(Precision newDTheta) { fSphere.SetDeltaThetaAngle(newDTheta); }
// Old access functions
VECCORE_ATT_HOST_DEVICE
VECGEOM_FORCE_INLINE
Precision GetRmin() const { return fSphere.fRmin; }
VECCORE_ATT_HOST_DEVICE
VECGEOM_FORCE_INLINE
Precision GetRmax() const { return fSphere.fRmax; }
VECCORE_ATT_HOST_DEVICE
VECGEOM_FORCE_INLINE
Precision GetSPhi() const { return fSphere.fSPhi; }
VECCORE_ATT_HOST_DEVICE
VECGEOM_FORCE_INLINE
Precision GetDPhi() const { return fSphere.fDPhi; }
VECCORE_ATT_HOST_DEVICE
VECGEOM_FORCE_INLINE
Precision GetSTheta() const { return fSphere.fSTheta; }
VECCORE_ATT_HOST_DEVICE
VECGEOM_FORCE_INLINE
Precision GetDTheta() const { return fSphere.fDTheta; }
VECCORE_ATT_HOST_DEVICE
void CalcCapacity();
VECCORE_ATT_HOST_DEVICE
void CalcSurfaceArea();
VECCORE_ATT_HOST_DEVICE
void DetectConvexity();
Precision Capacity() const override { return fSphere.fCubicVolume; }
// VECCORE_ATT_HOST_DEVICE
Precision SurfaceArea() const override { return fSphere.fSurfaceArea; }
VECCORE_ATT_HOST_DEVICE
void Extent(Vector3D<Precision> &, Vector3D<Precision> &) const override;
VECCORE_ATT_HOST_DEVICE
bool Normal(Vector3D<Precision> const &point, Vector3D<Precision> &normal) const override
{
bool valid;
normal = SphereImplementation::Normal<Precision>(fSphere, point, valid);
return valid;
}
#ifndef VECCORE_CUDA
Vector3D<Precision> SamplePointOnSurface() const override;
std::string GetEntityType() const;
#ifdef VECGEOM_ROOT
TGeoShape const *ConvertToRoot(char const *label = "") const;
#endif
#ifdef VECGEOM_GEANT4
G4VSolid const *ConvertToGeant4(char const *label = "") const;
#endif
#endif // VECCORE_CUDA
void GetParametersList(int aNumber, Precision *aArray) const;
std::ostream &StreamInfo(std::ostream &os) const;
// VECCORE_ATT_HOST_DEVICE
// Precision sqr(Precision x) {return x*x;};
public:
virtual int MemorySize() const final { return sizeof(*this); }
VECCORE_ATT_HOST_DEVICE
virtual void Print() const final;
// VECCORE_ATT_HOST_DEVICE
virtual void Print(std::ostream &os) const final;
#ifndef VECCORE_CUDA
virtual SolidMesh *CreateMesh3D(Transformation3D const &trans, size_t nSegments) const override;
#endif
#ifndef VECCORE_CUDA
template <TranslationCode trans_code, RotationCode rot_code>
static VPlacedVolume *Create(LogicalVolume const *const logical_volume, Transformation3D const *const transformation,
VPlacedVolume *const placement = NULL);
static VPlacedVolume *CreateSpecializedVolume(LogicalVolume const *const volume,
Transformation3D const *const transformation,
const TranslationCode trans_code, const RotationCode rot_code,
VPlacedVolume *const placement = NULL);
#else
template <TranslationCode trans_code, RotationCode rot_code>
VECCORE_ATT_DEVICE
static VPlacedVolume *Create(LogicalVolume const *const logical_volume, Transformation3D const *const transformation,
const int id, const int copy_no, const int child_id,
VPlacedVolume *const placement = NULL);
VECCORE_ATT_DEVICE static VPlacedVolume *CreateSpecializedVolume(LogicalVolume const *const volume,
Transformation3D const *const transformation,
const TranslationCode trans_code,
const RotationCode rot_code, const int id,
const int copy_no, const int child_id,
VPlacedVolume *const placement = NULL);
#endif
#ifdef VECGEOM_CUDA_INTERFACE
virtual size_t DeviceSizeOf() const override { return DevicePtr<cuda::UnplacedSphere>::SizeOf(); }
virtual DevicePtr<cuda::VUnplacedVolume> CopyToGpu() const override;
virtual DevicePtr<cuda::VUnplacedVolume> CopyToGpu(DevicePtr<cuda::VUnplacedVolume> const gpu_ptr) const override;
#endif
private:
#ifndef VECCORE_CUDA
virtual VPlacedVolume *SpecializedVolume(LogicalVolume const *const volume,
Transformation3D const *const transformation,
const TranslationCode trans_code, const RotationCode rot_code,
VPlacedVolume *const placement = NULL) const override
{
return CreateSpecializedVolume(volume, transformation, trans_code, rot_code, placement);
}
#else
VECCORE_ATT_DEVICE virtual VPlacedVolume *SpecializedVolume(LogicalVolume const *const volume,
Transformation3D const *const transformation,
const TranslationCode trans_code,
const RotationCode rot_code, const int id,
const int copy_no, const int child_id,
VPlacedVolume *const placement = NULL) const override
{
return CreateSpecializedVolume(volume, transformation, trans_code, rot_code, id, copy_no, child_id, placement);
}
#endif
};
template <>
struct Maker<UnplacedSphere> {
template <typename... ArgTypes>
static UnplacedSphere *MakeInstance(Precision pRmin, Precision pRmax, Precision pSPhi, Precision pDPhi,
Precision pSTheta, Precision pDTheta);
};
} // namespace VECGEOM_IMPL_NAMESPACE
} // namespace vecgeom
#endif // VECGEOM_VOLUMES_UNPLACEDSPHERE_H_
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