273 norm[i] = (
dir[i] > 0) ? 1 : (-1);
311 const Int_t numPoints = 8;
346 default:
Error(
"Divide",
"Wrong axis type for division");
return nullptr;
354 voldiv->AddNodeOffset(vol,
ic, start + step / 2. +
ic * step, opt.
Data());
404 for (i = 0; i < 3; i++)
415 for (i = 1; i < 6; i++)
428 for (i = 0; i < 3; i++) {
430 s = (
dir[i] > 0) ? (
saf[(i << 1) + 1] /
dir[i]) : (-
saf[i << 1] /
dir[i]);
450 for (i = 0; i < 3; i++)
460 for (i = 0; i < 3; i++) {
462 s = (
dir[i] > 0) ? (
saf[(i << 1) + 1] /
dir[i]) : (-
saf[i << 1] /
dir[i]);
484 for (i = 0; i < 3; i++)
489 for (i = 0; i < 3; i++) {
493 if (in &&
saf[i] > 0)
527 for (i = 0; i < 3; i++) {
534 for (
j = 0;
j < 3;
j++) {
561 for (i = 0; i < 3; i++)
566 for (i = 0; i < 3; i++) {
570 if (in &&
saf[i] > 0)
578 for (i = 0; i < 3; i++) {
585 for (
j = 0;
j < 3;
j++) {
609 default:
return "UNDEFINED";
765 p0 = &array[3 *
buff.fSegs[3 * i + 1]];
766 p1 = &array[3 *
buff.fSegs[3 * i + 2]];
767 if (i == (
nsegs - 1))
775 z =
p0[2] + (
j + 1) *
dz;
791 if (
mat->IsRotation()) {
792 Error(
"GetFittingBox",
"cannot handle parametrized rotated volumes");
799 Error(
"GetFittingBox",
"wrong matrix - parametrized box is outside this");
815 Error(
"GetFittingBox",
"wrong matrix");
836 Error(
"GetMakeRuntimeShape",
"cannot fit this to mother");
889 buff.fSegs[3] =
c + 1;
892 buff.fSegs[6] =
c + 1;
898 buff.fSegs[12] =
c + 2;
901 buff.fSegs[15] =
c + 2;
904 buff.fSegs[18] =
c + 3;
907 buff.fSegs[21] =
c + 3;
913 buff.fSegs[27] =
c + 2;
916 buff.fSegs[30] =
c + 1;
919 buff.fSegs[33] =
c + 3;
929 buff.fPols[6] =
c + 1;
941 buff.fPols[18] =
c + 1;
947 buff.fPols[24] =
c + 2;
953 buff.fPols[30] =
c + 3;
995 out <<
" dx = " <<
fDX <<
";" << std::endl;
996 out <<
" dy = " <<
fDY <<
";" << std::endl;
997 out <<
" dz = " <<
fDZ <<
";" << std::endl;
1000 out <<
" origin[0] = " <<
fOrigin[0] <<
";" << std::endl;
1001 out <<
" origin[1] = " <<
fOrigin[1] <<
";" << std::endl;
1002 out <<
" origin[2] = " <<
fOrigin[2] <<
";" << std::endl;
1003 out <<
" TGeoShape *" <<
GetPointerName() <<
" = new TGeoBBox(\"" <<
GetName() <<
"\", dx,dy,dz,origin);"
1006 out <<
" TGeoShape *" <<
GetPointerName() <<
" = new TGeoBBox(\"" <<
GetName() <<
"\", dx,dy,dz);" << std::endl;
1027 if ((
fDX < 0) || (
fDY < 0) || (
fDZ < 0))
1040 Error(
"SetDimensions",
"null parameters");
1049 if ((
fDX < 0) || (
fDY < 0) || (
fDZ < 0))
1160 if (buffer.
SetRawSizes(8, 3 * 8, 12, 3 * 12, 6, 6 * 6)) {
ROOT::Detail::TRangeCast< T, true > TRangeDynCast
TRangeDynCast is an adapter class that allows the typed iteration through a TCollection.
Option_t Option_t TPoint TPoint const char GetTextMagnitude GetFillStyle GetLineColor GetLineWidth GetMarkerStyle GetTextAlign GetTextColor GetTextSize void char Point_t Rectangle_t WindowAttributes_t index
Option_t Option_t TPoint TPoint const char GetTextMagnitude GetFillStyle GetLineColor GetLineWidth GetMarkerStyle GetTextAlign GetTextColor GetTextSize void char Point_t points
R__EXTERN TGeoManager * gGeoManager
R__EXTERN TRandom * gRandom
Generic 3D primitive description class.
Bool_t SectionsValid(UInt_t mask) const
void SetSectionsValid(UInt_t mask)
void SetAABoundingBox(const Double_t origin[3], const Double_t halfLengths[3])
Set fBBVertex in kBoundingBox section to a axis aligned (local) BB using supplied origin and box half...
Bool_t SetRawSizes(UInt_t reqPnts, UInt_t reqPntsCapacity, UInt_t reqSegs, UInt_t reqSegsCapacity, UInt_t reqPols, UInt_t reqPolsCapacity)
Set kRaw tessellation section of buffer with supplied sizes.
void FillBuffer3D(TBuffer3D &buffer, Int_t reqSections, Bool_t localFrame) const override
Fills the supplied buffer, with sections in desired frame See TBuffer3D.h for explanation of sections...
void SavePrimitive(std::ostream &out, Option_t *option="") override
Save a primitive as a C++ statement(s) on output stream "out".
Double_t DistFromInside(const Double_t *point, const Double_t *dir, Int_t iact=1, Double_t step=TGeoShape::Big(), Double_t *safe=nullptr) const override
Compute distance from inside point to surface of the box.
const char * GetAxisName(Int_t iaxis) const override
Returns name of axis IAXIS.
void DistFromInside_v(const Double_t *points, const Double_t *dirs, Double_t *dists, Int_t vecsize, Double_t *step) const override
Compute distance from array of input points having directions specified by dirs. Store output in dist...
static Bool_t AreOverlapping(const TGeoBBox *box1, const TGeoMatrix *mat1, const TGeoBBox *box2, const TGeoMatrix *mat2) R__DEPRECATED(6
Check if 2 positioned boxes overlap.
void GetBoundingCylinder(Double_t *param) const override
Fill vector param[4] with the bounding cylinder parameters.
virtual Bool_t GetPointsOnFacet(Int_t index, Int_t npoints, Double_t *array) const
Fills array with n random points located on the surface of indexed facet.
void SetPoints(Double_t *points) const override
Fill box points.
void SetBoxDimensions(Double_t dx, Double_t dy, Double_t dz, Double_t *origin=nullptr)
Set parameters of the box.
Double_t DistFromOutside(const Double_t *point, const Double_t *dir, Int_t iact=1, Double_t step=TGeoShape::Big(), Double_t *safe=nullptr) const override
Compute distance from outside point to surface of the box.
Double_t Capacity() const override
Computes capacity of the shape in [length^3].
virtual Double_t GetFacetArea(Int_t index=0) const
Get area in internal units of the facet with a given index.
Int_t DistancetoPrimitive(Int_t px, Int_t py) override
Compute closest distance from point px,py to each corner.
Bool_t CouldBeCrossed(const Double_t *point, const Double_t *dir) const override
Decides fast if the bounding box could be crossed by a vector.
void Contains_v(const Double_t *points, Bool_t *inside, Int_t vecsize) const override
Check the inside status for each of the points in the array.
void SetBoxPoints(Double_t *points) const
Fill box vertices to an array.
Bool_t GetPointsOnSegments(Int_t npoints, Double_t *array) const override
Fills array with n random points located on the line segments of the shape mesh.
Int_t GetFittingBox(const TGeoBBox *parambox, TGeoMatrix *mat, Double_t &dx, Double_t &dy, Double_t &dz) const override
Fills real parameters of a positioned box inside this one. Returns 0 if successful.
Double_t GetAxisRange(Int_t iaxis, Double_t &xlo, Double_t &xhi) const override
Get range of shape for a given axis.
void ComputeNormal(const Double_t *point, const Double_t *dir, Double_t *norm) override
Computes normal to closest surface from POINT.
TBuffer3D * MakeBuffer3D() const override
Creates a TBuffer3D describing this shape.
void InspectShape() const override
Prints shape parameters.
void DistFromOutside_v(const Double_t *points, const Double_t *dirs, Double_t *dists, Int_t vecsize, Double_t *step) const override
Compute distance from array of input points having directions specified by dirs. Store output in dist...
Bool_t Contains(const Double_t *point) const override
Test if point is inside this shape.
Double_t Safety(const Double_t *point, Bool_t in=kTRUE) const override
Computes the closest distance from given point to this shape.
void GetMeshNumbers(Int_t &nvert, Int_t &nsegs, Int_t &npols) const override
Returns numbers of vertices, segments and polygons composing the shape mesh.
void Sizeof3D() const override
TGeoShape * GetMakeRuntimeShape(TGeoShape *mother, TGeoMatrix *mat) const override
In case shape has some negative parameters, these has to be computed in order to fit the mother.
void SetSegsAndPols(TBuffer3D &buffer) const override
Fills TBuffer3D structure for segments and polygons.
void SetDimensions(Double_t *param) override
Set dimensions based on the array of parameters param[0] - half-length in x param[1] - half-length in...
const TBuffer3D & GetBuffer3D(Int_t reqSections, Bool_t localFrame) const override
Fills a static 3D buffer and returns a reference.
Int_t GetNmeshVertices() const override
void ComputeNormal_v(const Double_t *points, const Double_t *dirs, Double_t *norms, Int_t vecsize) override
Compute the normal for an array o points so that norm.dot.dir is positive Input: Arrays of point coor...
~TGeoBBox() override
Destructor.
void Safety_v(const Double_t *points, const Bool_t *inside, Double_t *safe, Int_t vecsize) const override
Compute safe distance from each of the points in the input array.
void ComputeBBox() override
Compute bounding box - nothing to do in this case.
TGeoVolume * Divide(TGeoVolume *voldiv, const char *divname, Int_t iaxis, Int_t ndiv, Double_t start, Double_t step) override
Divide this box shape belonging to volume "voldiv" into ndiv equal volumes called divname,...
TGeoBBox()
Default constructor.
TGeoVolumeMulti * MakeVolumeMulti(const char *name, TGeoMedium *medium)
Make a TGeoVolumeMulti handling a list of volumes.
Geometrical transformation package.
Node containing an offset.
Base finder class for patterns.
Base abstract class for all shapes.
Int_t GetBasicColor() const
Get the basic color (0-7).
void TransformPoints(Double_t *points, UInt_t NbPoints) const
Tranform a set of points (LocalToMaster)
void SetShapeBit(UInt_t f, Bool_t set)
Equivalent of TObject::SetBit.
static Bool_t IsSameWithinTolerance(Double_t a, Double_t b)
Check if two numbers differ with less than a tolerance.
const char * GetPointerName() const
Provide a pointer name containing uid.
virtual void FillBuffer3D(TBuffer3D &buffer, Int_t reqSections, Bool_t localFrame) const
Fill the supplied buffer, with sections in desired frame See TBuffer3D.h for explanation of sections,...
Int_t ShapeDistancetoPrimitive(Int_t numpoints, Int_t px, Int_t py) const
Returns distance to shape primitive mesh.
const char * GetName() const override
Get the shape name.
static Double_t Tolerance()
Bool_t TestShapeBit(UInt_t f) const
TGeoVolume, TGeoVolumeMulti, TGeoVolumeAssembly are the volume classes.
R__ALWAYS_INLINE Bool_t TestBit(UInt_t f) const
virtual const char * ClassName() const
Returns name of class to which the object belongs.
void SetBit(UInt_t f, Bool_t set)
Set or unset the user status bits as specified in f.
virtual void Error(const char *method, const char *msgfmt,...) const
Issue error message.
Double_t Rndm() override
Machine independent random number generator.
const char * Data() const
Long64_t LocMin(Long64_t n, const T *a)
Returns index of array with the minimum element.
Double_t Sqrt(Double_t x)
Returns the square root of x.
Short_t Min(Short_t a, Short_t b)
Returns the smallest of a and b.
Long64_t BinarySearch(Long64_t n, const T *array, T value)
Binary search in an array of n values to locate value.
Short_t Abs(Short_t d)
Returns the absolute value of parameter Short_t d.