#include "CADSupport/O2SolidHarness.h"
#include "CADSupport/O2FlatCSG.h"
#include "TClass.h"
#include "TFile.h"
#include "TGeoMatrix.h"
#include "TKey.h"
#include <algorithm>
#include <chrono>
#include <cmath>
#include <cstring>
#include <memory>
#include <random>

Namespaces
namespace	o2
	a couple of static helper functions to create timestamp values for CCDB queries or override obsolete objects

namespace	o2::cad

namespace	o2::cad::harness

namespace	o2::cad::harness::detail

Functions
uint64_t	o2::cad::harness::detail::mixDouble (uint64_t acc, double value)

SampleSet	o2::cad::harness::generateSamples (const TGeoShape *reference, const Point3D &bboxMin, const Point3D &bboxMax, const SampleConfig &cfg={})
	A deterministic sample set from `cfg.seed` and the bbox; reference, the trusted mesh, classifies the points.

ValidationResult	o2::cad::harness::validateContains (const TGeoShape candidate, const TGeoShape reference, const std::vector< Point3D > &points, const ValidationOptions &opt={})

ValidationResult	o2::cad::harness::validateDistFromOutside (const TGeoShape candidate, const TGeoShape reference, const std::vector< Ray > &rays, const ValidationOptions &opt={})

ValidationResult	o2::cad::harness::validateDistFromInside (const TGeoShape candidate, const TGeoShape reference, const std::vector< Ray > &rays, const ValidationOptions &opt={})

ValidationResult	o2::cad::harness::validateSafety (const TGeoShape *shape, const std::vector< Point3D > &points, const ValidationOptions &opt={})
	Check one shape's Safety() lower-bound contract against its own DistFrom* along six probe directions; never compares two shapes.

ValidationResult	o2::cad::harness::validateContainsAgainstOracle (const TGeoShape *candidate, const std::vector< Point3D > &points, const std::vector< int > &oracleState, const std::vector< double > &oracleBoundaryDistance, const ValidationOptions &opt={})
	`oracleState`: 1 inside, 0 outside, -1 declined; `oracleBoundaryDistance` may cover only a prefix of points.

ValidationResult	o2::cad::harness::validateDistanceAgainstOracle (const TGeoShape *candidate, const std::vector< Ray > &rays, const std::vector< double > &oracleDistance, bool wantInside, const ValidationOptions &opt={}, const std::vector< int > &oracleOriginState={})

ValidationResult	o2::cad::harness::validateSafetyAgainstOracle (const TGeoShape *candidate, const std::vector< Point3D > &points, const std::vector< double > &oracleBoundaryDistance, const ValidationOptions &opt={})
	Safety's contract against the oracle's exact distance: `0 <= safety <= trueDistance`.

TimingResult	o2::cad::harness::timeContains (const TGeoShape *shape, const std::vector< Point3D > &points, int warmupRepeats, int timedRepeats)

TimingResult	o2::cad::harness::timeDistFromOutside (const TGeoShape *shape, const std::vector< Ray > &rays, int warmupRepeats, int timedRepeats, double stepmax=TGeoShape::Big())

TimingResult	o2::cad::harness::timeDistFromInside (const TGeoShape *shape, const std::vector< Ray > &rays, int warmupRepeats, int timedRepeats)

TimingResult	o2::cad::harness::timeSafety (const TGeoShape *shape, const std::vector< Point3D > &points, int warmupRepeats, int timedRepeats)

TGeoShape *	o2::cad::harness::loadShapeFromRootFile (const std::string &path, std::string *error=nullptr)
	Read the single TGeoShape of a `shape_<part>.root` sidecar; nullptr on failure, with the reason in `*error`. The caller owns it.

TGeoHMatrix *	o2::cad::harness::loadShapePlacementFromRootFile (const std::string &path)
	Read the shape's placement, or nullptr when there is none, meaning the identity. The caller owns it.

bool	o2::cad::harness::saveShapeToRootFile (const std::string &path, const TGeoShape &shape, std::string *error=nullptr)
	Write a shape sidecar, with placement under "placement" unless it is null or the identity.

bool	o2::cad::harness::saveShapeToRootFile (const std::string &path, const TGeoShape &shape, const TGeoMatrix placement, std::string error)

Namespaces

Functions