ROOT 6.18/05 Reference Guide |
Cylindrical tube class.
A tube has 3 parameters :
Definition at line 17 of file TGeoTube.h.
Public Member Functions | |
TGeoTube () | |
Default constructor. More... | |
TGeoTube (const char *name, Double_t rmin, Double_t rmax, Double_t dz) | |
Default constructor specifying minimum and maximum radius. More... | |
TGeoTube (Double_t *params) | |
Default constructor specifying minimum and maximum radius. More... | |
TGeoTube (Double_t rmin, Double_t rmax, Double_t dz) | |
Default constructor specifying minimum and maximum radius. More... | |
virtual | ~TGeoTube () |
destructor More... | |
virtual Double_t | Capacity () const |
Computes capacity of the shape in [length^3]. More... | |
virtual void | ComputeBBox () |
compute bounding box of the tube More... | |
virtual void | ComputeNormal (const Double_t *point, const Double_t *dir, Double_t *norm) |
Compute normal to closest surface from POINT. More... | |
virtual void | ComputeNormal_v (const Double_t *points, const Double_t *dirs, Double_t *norms, Int_t vecsize) |
Compute the normal for an array o points so that norm.dot.dir is positive Input: Arrays of point coordinates and directions + vector size Output: Array of normal directions. More... | |
virtual Bool_t | Contains (const Double_t *point) const |
test if point is inside this tube More... | |
virtual void | Contains_v (const Double_t *points, Bool_t *inside, Int_t vecsize) const |
Check the inside status for each of the points in the array. More... | |
virtual Int_t | DistancetoPrimitive (Int_t px, Int_t py) |
compute closest distance from point px,py to each corner More... | |
virtual Double_t | DistFromInside (const Double_t *point, const Double_t *dir, Int_t iact=1, Double_t step=TGeoShape::Big(), Double_t *safe=0) const |
Compute distance from inside point to surface of the tube Boundary safe algorithm. More... | |
virtual void | DistFromInside_v (const Double_t *points, const Double_t *dirs, Double_t *dists, Int_t vecsize, Double_t *step) const |
Compute distance from array of input points having directions specified by dirs. Store output in dists. More... | |
virtual Double_t | DistFromOutside (const Double_t *point, const Double_t *dir, Int_t iact=1, Double_t step=TGeoShape::Big(), Double_t *safe=0) const |
Compute distance from outside point to surface of the tube and safe distance Boundary safe algorithm. More... | |
virtual void | DistFromOutside_v (const Double_t *points, const Double_t *dirs, Double_t *dists, Int_t vecsize, Double_t *step) const |
Compute distance from array of input points having directions specified by dirs. Store output in dists. More... | |
virtual TGeoVolume * | Divide (TGeoVolume *voldiv, const char *divname, Int_t iaxis, Int_t ndiv, Double_t start, Double_t step) |
Divide this tube shape belonging to volume "voldiv" into ndiv volumes called divname, from start position with the given step. More... | |
virtual const char * | GetAxisName (Int_t iaxis) const |
Returns name of axis IAXIS. More... | |
virtual Double_t | GetAxisRange (Int_t iaxis, Double_t &xlo, Double_t &xhi) const |
Get range of shape for a given axis. More... | |
virtual void | GetBoundingCylinder (Double_t *param) const |
Fill vector param[4] with the bounding cylinder parameters. More... | |
virtual const TBuffer3D & | GetBuffer3D (Int_t reqSections, Bool_t localFrame) const |
Fills a static 3D buffer and returns a reference. More... | |
virtual Int_t | GetByteCount () const |
virtual Double_t | GetDz () const |
virtual TGeoShape * | GetMakeRuntimeShape (TGeoShape *mother, TGeoMatrix *mat) const |
in case shape has some negative parameters, these has to be computed in order to fit the mother More... | |
virtual void | GetMeshNumbers (Int_t &nvert, Int_t &nsegs, Int_t &npols) const |
Returns numbers of vertices, segments and polygons composing the shape mesh. More... | |
virtual Int_t | GetNmeshVertices () const |
Return number of vertices of the mesh representation. More... | |
virtual Bool_t | GetPointsOnSegments (Int_t npoints, Double_t *array) const |
Fills array with n random points located on the line segments of the shape mesh. More... | |
virtual Double_t | GetRmax () const |
virtual Double_t | GetRmin () const |
Bool_t | HasRmin () const |
virtual void | InspectShape () const |
print shape parameters More... | |
virtual Bool_t | IsCylType () const |
virtual TBuffer3D * | MakeBuffer3D () const |
Creates a TBuffer3D describing this shape. More... | |
virtual Double_t | Safety (const Double_t *point, Bool_t in=kTRUE) const |
computes the closest distance from given point to this shape, according to option. More... | |
virtual void | Safety_v (const Double_t *points, const Bool_t *inside, Double_t *safe, Int_t vecsize) const |
Compute safe distance from each of the points in the input array. More... | |
virtual void | SavePrimitive (std::ostream &out, Option_t *option="") |
Save a primitive as a C++ statement(s) on output stream "out". More... | |
virtual void | SetDimensions (Double_t *param) |
Set tube dimensions starting from a list. More... | |
virtual void | SetPoints (Double_t *points) const |
create tube mesh points More... | |
virtual void | SetPoints (Float_t *points) const |
create tube mesh points More... | |
virtual void | SetSegsAndPols (TBuffer3D &buff) const |
Fill TBuffer3D structure for segments and polygons. More... | |
void | SetTubeDimensions (Double_t rmin, Double_t rmax, Double_t dz) |
Set tube dimensions. More... | |
virtual void | Sizeof3D () const |
fill size of this 3-D object More... | |
Public Member Functions inherited from TGeoBBox | |
TGeoBBox () | |
Default constructor. More... | |
TGeoBBox (const char *name, Double_t dx, Double_t dy, Double_t dz, Double_t *origin=0) | |
Constructor with shape name. More... | |
TGeoBBox (Double_t *param) | |
Constructor based on the array of parameters. More... | |
TGeoBBox (Double_t dx, Double_t dy, Double_t dz, Double_t *origin=0) | |
Constructor where half-lengths are provided. More... | |
virtual | ~TGeoBBox () |
Destructor. More... | |
virtual Double_t | Capacity () const |
Computes capacity of the shape in [length^3]. More... | |
virtual void | ComputeBBox () |
Compute bounding box - nothing to do in this case. More... | |
virtual void | ComputeNormal (const Double_t *point, const Double_t *dir, Double_t *norm) |
Computes normal to closest surface from POINT. More... | |
virtual void | ComputeNormal_v (const Double_t *points, const Double_t *dirs, Double_t *norms, Int_t vecsize) |
Compute the normal for an array o points so that norm.dot.dir is positive Input: Arrays of point coordinates and directions + vector size Output: Array of normal directions. More... | |
virtual Bool_t | Contains (const Double_t *point) const |
Test if point is inside this shape. More... | |
virtual void | Contains_v (const Double_t *points, Bool_t *inside, Int_t vecsize) const |
Check the inside status for each of the points in the array. More... | |
virtual Bool_t | CouldBeCrossed (const Double_t *point, const Double_t *dir) const |
Decides fast if the bounding box could be crossed by a vector. More... | |
virtual Int_t | DistancetoPrimitive (Int_t px, Int_t py) |
Compute closest distance from point px,py to each corner. More... | |
virtual Double_t | DistFromInside (const Double_t *point, const Double_t *dir, Int_t iact=1, Double_t step=TGeoShape::Big(), Double_t *safe=0) const |
Compute distance from inside point to surface of the box. More... | |
virtual void | DistFromInside_v (const Double_t *points, const Double_t *dirs, Double_t *dists, Int_t vecsize, Double_t *step) const |
Compute distance from array of input points having directions specified by dirs. Store output in dists. More... | |
virtual Double_t | DistFromOutside (const Double_t *point, const Double_t *dir, Int_t iact=1, Double_t step=TGeoShape::Big(), Double_t *safe=0) const |
Compute distance from outside point to surface of the box. More... | |
virtual void | DistFromOutside_v (const Double_t *points, const Double_t *dirs, Double_t *dists, Int_t vecsize, Double_t *step) const |
Compute distance from array of input points having directions specified by dirs. Store output in dists. More... | |
virtual TGeoVolume * | Divide (TGeoVolume *voldiv, const char *divname, Int_t iaxis, Int_t ndiv, Double_t start, Double_t step) |
Divide this box shape belonging to volume "voldiv" into ndiv equal volumes called divname, from start position with the given step. More... | |
virtual const char * | GetAxisName (Int_t iaxis) const |
Returns name of axis IAXIS. More... | |
virtual Double_t | GetAxisRange (Int_t iaxis, Double_t &xlo, Double_t &xhi) const |
Get range of shape for a given axis. More... | |
virtual void | GetBoundingCylinder (Double_t *param) const |
Fill vector param[4] with the bounding cylinder parameters. More... | |
virtual const TBuffer3D & | GetBuffer3D (Int_t reqSections, Bool_t localFrame) const |
Fills a static 3D buffer and returns a reference. More... | |
virtual Int_t | GetByteCount () const |
virtual Double_t | GetDX () const |
virtual Double_t | GetDY () const |
virtual Double_t | GetDZ () const |
virtual Double_t | GetFacetArea (Int_t index=0) const |
Get area in internal units of the facet with a given index. More... | |
virtual Int_t | GetFittingBox (const TGeoBBox *parambox, TGeoMatrix *mat, Double_t &dx, Double_t &dy, Double_t &dz) const |
Fills real parameters of a positioned box inside this one. Returns 0 if successful. More... | |
virtual TGeoShape * | GetMakeRuntimeShape (TGeoShape *mother, TGeoMatrix *mat) const |
In case shape has some negative parameters, these has to be computed in order to fit the mother. More... | |
virtual void | GetMeshNumbers (Int_t &nvert, Int_t &nsegs, Int_t &npols) const |
Returns numbers of vertices, segments and polygons composing the shape mesh. More... | |
virtual Int_t | GetNmeshVertices () const |
virtual const Double_t * | GetOrigin () const |
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. More... | |
virtual Bool_t | GetPointsOnSegments (Int_t npoints, Double_t *array) const |
Fills array with n random points located on the line segments of the shape mesh. More... | |
virtual void | InspectShape () const |
Prints shape parameters. More... | |
virtual Bool_t | IsCylType () const |
virtual Bool_t | IsNullBox () const |
virtual Bool_t | IsValidBox () const |
virtual TBuffer3D * | MakeBuffer3D () const |
Creates a TBuffer3D describing this shape. More... | |
virtual Double_t | Safety (const Double_t *point, Bool_t in=kTRUE) const |
Computes the closest distance from given point to this shape. More... | |
virtual void | Safety_v (const Double_t *points, const Bool_t *inside, Double_t *safe, Int_t vecsize) const |
Compute safe distance from each of the points in the input array. More... | |
virtual void | SavePrimitive (std::ostream &out, Option_t *option="") |
Save a primitive as a C++ statement(s) on output stream "out". More... | |
void | SetBoxDimensions (Double_t dx, Double_t dy, Double_t dz, Double_t *origin=0) |
Set parameters of the box. More... | |
void | SetBoxPoints (Double_t *points) const |
Fill box vertices to an array. More... | |
virtual void | SetDimensions (Double_t *param) |
Set dimensions based on the array of parameters param[0] - half-length in x param[1] - half-length in y param[2] - half-length in z. More... | |
virtual void | SetPoints (Double_t *points) const |
Fill box points. More... | |
virtual void | SetPoints (Float_t *points) const |
Fill box points. More... | |
virtual void | SetSegsAndPols (TBuffer3D &buffer) const |
Fills TBuffer3D structure for segments and polygons. More... | |
virtual void | Sizeof3D () const |
Public Member Functions inherited from TGeoShape | |
TGeoShape () | |
Default constructor. More... | |
TGeoShape (const char *name) | |
Default constructor. More... | |
virtual | ~TGeoShape () |
Destructor. More... | |
virtual void | AfterStreamer () |
virtual Double_t | Capacity () const =0 |
void | CheckShape (Int_t testNo, Int_t nsamples=10000, Option_t *option="") |
Test for shape navigation methods. More... | |
virtual void | ClearThreadData () const |
virtual void | ComputeBBox ()=0 |
virtual void | ComputeNormal (const Double_t *point, const Double_t *dir, Double_t *norm)=0 |
virtual void | ComputeNormal_v (const Double_t *, const Double_t *, Double_t *, Int_t) |
virtual Bool_t | Contains (const Double_t *point) const =0 |
virtual void | Contains_v (const Double_t *, Bool_t *, Int_t) const |
virtual Bool_t | CouldBeCrossed (const Double_t *point, const Double_t *dir) const =0 |
virtual void | CreateThreadData (Int_t) |
virtual Int_t | DistancetoPrimitive (Int_t px, Int_t py)=0 |
Computes distance from point (px,py) to the object. More... | |
virtual Double_t | DistFromInside (const Double_t *point, const Double_t *dir, Int_t iact=1, Double_t step=TGeoShape::Big(), Double_t *safe=0) const =0 |
virtual void | DistFromInside_v (const Double_t *, const Double_t *, Double_t *, Int_t, Double_t *) const |
virtual Double_t | DistFromOutside (const Double_t *point, const Double_t *dir, Int_t iact=1, Double_t step=TGeoShape::Big(), Double_t *safe=0) const =0 |
virtual void | DistFromOutside_v (const Double_t *, const Double_t *, Double_t *, Int_t, Double_t *) const |
virtual TGeoVolume * | Divide (TGeoVolume *voldiv, const char *divname, Int_t iaxis, Int_t ndiv, Double_t start, Double_t step)=0 |
virtual void | Draw (Option_t *option="") |
Draw this shape. More... | |
virtual void | ExecuteEvent (Int_t event, Int_t px, Int_t py) |
Execute mouse actions on this shape. More... | |
virtual const char * | GetAxisName (Int_t iaxis) const =0 |
virtual Double_t | GetAxisRange (Int_t iaxis, Double_t &xlo, Double_t &xhi) const =0 |
virtual void | GetBoundingCylinder (Double_t *param) const =0 |
virtual const TBuffer3D & | GetBuffer3D (Int_t reqSections, Bool_t localFrame) const |
Stub implementation to avoid forcing implementation at this stage. More... | |
virtual Int_t | GetByteCount () const =0 |
virtual Int_t | GetFittingBox (const TGeoBBox *parambox, TGeoMatrix *mat, Double_t &dx, Double_t &dy, Double_t &dz) const =0 |
Int_t | GetId () const |
virtual TGeoShape * | GetMakeRuntimeShape (TGeoShape *mother, TGeoMatrix *mat) const =0 |
virtual void | GetMeshNumbers (Int_t &, Int_t &, Int_t &) const |
virtual const char * | GetName () const |
Get the shape name. More... | |
virtual Int_t | GetNmeshVertices () const |
const char * | GetPointerName () const |
Provide a pointer name containing uid. More... | |
virtual Bool_t | GetPointsOnSegments (Int_t npoints, Double_t *array) const =0 |
virtual void | InspectShape () const =0 |
void | InvertShapeBit (UInt_t f) |
virtual Bool_t | IsAssembly () const |
virtual Bool_t | IsComposite () const |
virtual Bool_t | IsCylType () const =0 |
virtual Bool_t | IsReflected () const |
Bool_t | IsRunTimeShape () const |
Bool_t | IsValid () const |
virtual Bool_t | IsValidBox () const =0 |
virtual Bool_t | IsVecGeom () const |
virtual TBuffer3D * | MakeBuffer3D () const |
virtual void | Paint (Option_t *option="") |
Paint this shape. More... | |
void | ResetShapeBit (UInt_t f) |
virtual Double_t | Safety (const Double_t *point, Bool_t in=kTRUE) const =0 |
virtual void | Safety_v (const Double_t *, const Bool_t *, Double_t *, Int_t) const |
virtual void | SetDimensions (Double_t *param)=0 |
void | SetId (Int_t id) |
virtual void | SetPoints (Double_t *points) const =0 |
virtual void | SetPoints (Float_t *points) const =0 |
void | SetRuntime (Bool_t flag=kTRUE) |
virtual void | SetSegsAndPols (TBuffer3D &buff) const =0 |
void | SetShapeBit (UInt_t f) |
void | SetShapeBit (UInt_t f, Bool_t set) |
Equivalent of TObject::SetBit. More... | |
Int_t | ShapeDistancetoPrimitive (Int_t numpoints, Int_t px, Int_t py) const |
Returns distance to shape primitive mesh. More... | |
virtual void | Sizeof3D () const =0 |
Bool_t | TestShapeBit (UInt_t f) const |
Int_t | TestShapeBits (UInt_t f) const |
Public Member Functions inherited from TNamed | |
TNamed () | |
TNamed (const char *name, const char *title) | |
TNamed (const TNamed &named) | |
TNamed copy ctor. More... | |
TNamed (const TString &name, const TString &title) | |
virtual | ~TNamed () |
TNamed destructor. More... | |
virtual void | Clear (Option_t *option="") |
Set name and title to empty strings (""). More... | |
virtual TObject * | Clone (const char *newname="") const |
Make a clone of an object using the Streamer facility. More... | |
virtual Int_t | Compare (const TObject *obj) const |
Compare two TNamed objects. More... | |
virtual void | Copy (TObject &named) const |
Copy this to obj. More... | |
virtual void | FillBuffer (char *&buffer) |
Encode TNamed into output buffer. More... | |
virtual const char * | GetName () const |
Returns name of object. More... | |
virtual const char * | GetTitle () const |
Returns title of object. More... | |
virtual ULong_t | Hash () const |
Return hash value for this object. More... | |
virtual Bool_t | IsSortable () const |
virtual void | ls (Option_t *option="") const |
List TNamed name and title. More... | |
TNamed & | operator= (const TNamed &rhs) |
TNamed assignment operator. More... | |
virtual void | Print (Option_t *option="") const |
Print TNamed name and title. More... | |
virtual void | SetName (const char *name) |
Set the name of the TNamed. More... | |
virtual void | SetNameTitle (const char *name, const char *title) |
Set all the TNamed parameters (name and title). More... | |
virtual void | SetTitle (const char *title="") |
Set the title of the TNamed. More... | |
virtual Int_t | Sizeof () const |
Return size of the TNamed part of the TObject. More... | |
Public Member Functions inherited from TObject | |
TObject () | |
TObject constructor. More... | |
TObject (const TObject &object) | |
TObject copy ctor. More... | |
virtual | ~TObject () |
TObject destructor. More... | |
void | AbstractMethod (const char *method) const |
Use this method to implement an "abstract" method that you don't want to leave purely abstract. More... | |
virtual void | AppendPad (Option_t *option="") |
Append graphics object to current pad. More... | |
virtual void | Browse (TBrowser *b) |
Browse object. May be overridden for another default action. More... | |
ULong_t | CheckedHash () |
Check and record whether this class has a consistent Hash/RecursiveRemove setup (*) and then return the regular Hash value for this object. More... | |
virtual const char * | ClassName () const |
Returns name of class to which the object belongs. More... | |
virtual void | Clear (Option_t *="") |
virtual TObject * | Clone (const char *newname="") const |
Make a clone of an object using the Streamer facility. More... | |
virtual Int_t | Compare (const TObject *obj) const |
Compare abstract method. More... | |
virtual void | Copy (TObject &object) const |
Copy this to obj. More... | |
virtual void | Delete (Option_t *option="") |
Delete this object. More... | |
virtual Int_t | DistancetoPrimitive (Int_t px, Int_t py) |
Computes distance from point (px,py) to the object. More... | |
virtual void | Draw (Option_t *option="") |
Default Draw method for all objects. More... | |
virtual void | DrawClass () const |
Draw class inheritance tree of the class to which this object belongs. More... | |
virtual TObject * | DrawClone (Option_t *option="") const |
Draw a clone of this object in the current selected pad for instance with: gROOT->SetSelectedPad(gPad) . More... | |
virtual void | Dump () const |
Dump contents of object on stdout. More... | |
virtual void | Error (const char *method, const char *msgfmt,...) const |
Issue error message. More... | |
virtual void | Execute (const char *method, const char *params, Int_t *error=0) |
Execute method on this object with the given parameter string, e.g. More... | |
virtual void | Execute (TMethod *method, TObjArray *params, Int_t *error=0) |
Execute method on this object with parameters stored in the TObjArray. More... | |
virtual void | ExecuteEvent (Int_t event, Int_t px, Int_t py) |
Execute action corresponding to an event at (px,py). More... | |
virtual void | Fatal (const char *method, const char *msgfmt,...) const |
Issue fatal error message. More... | |
virtual TObject * | FindObject (const char *name) const |
Must be redefined in derived classes. More... | |
virtual TObject * | FindObject (const TObject *obj) const |
Must be redefined in derived classes. More... | |
virtual Option_t * | GetDrawOption () const |
Get option used by the graphics system to draw this object. More... | |
virtual const char * | GetIconName () const |
Returns mime type name of object. More... | |
virtual const char * | GetName () const |
Returns name of object. More... | |
virtual char * | GetObjectInfo (Int_t px, Int_t py) const |
Returns string containing info about the object at position (px,py). More... | |
virtual Option_t * | GetOption () const |
virtual const char * | GetTitle () const |
Returns title of object. More... | |
virtual UInt_t | GetUniqueID () const |
Return the unique object id. More... | |
virtual Bool_t | HandleTimer (TTimer *timer) |
Execute action in response of a timer timing out. More... | |
virtual ULong_t | Hash () const |
Return hash value for this object. More... | |
Bool_t | HasInconsistentHash () const |
Return true is the type of this object is known to have an inconsistent setup for Hash and RecursiveRemove (i.e. More... | |
virtual void | Info (const char *method, const char *msgfmt,...) const |
Issue info message. More... | |
virtual Bool_t | InheritsFrom (const char *classname) const |
Returns kTRUE if object inherits from class "classname". More... | |
virtual Bool_t | InheritsFrom (const TClass *cl) const |
Returns kTRUE if object inherits from TClass cl. More... | |
virtual void | Inspect () const |
Dump contents of this object in a graphics canvas. More... | |
void | InvertBit (UInt_t f) |
virtual Bool_t | IsEqual (const TObject *obj) const |
Default equal comparison (objects are equal if they have the same address in memory). More... | |
virtual Bool_t | IsFolder () const |
Returns kTRUE in case object contains browsable objects (like containers or lists of other objects). More... | |
R__ALWAYS_INLINE Bool_t | IsOnHeap () const |
virtual Bool_t | IsSortable () const |
R__ALWAYS_INLINE Bool_t | IsZombie () const |
virtual void | ls (Option_t *option="") const |
The ls function lists the contents of a class on stdout. More... | |
void | MayNotUse (const char *method) const |
Use this method to signal that a method (defined in a base class) may not be called in a derived class (in principle against good design since a child class should not provide less functionality than its parent, however, sometimes it is necessary). More... | |
virtual Bool_t | Notify () |
This method must be overridden to handle object notification. More... | |
void | Obsolete (const char *method, const char *asOfVers, const char *removedFromVers) const |
Use this method to declare a method obsolete. More... | |
void | operator delete (void *ptr) |
Operator delete. More... | |
void | operator delete[] (void *ptr) |
Operator delete []. More... | |
void * | operator new (size_t sz) |
void * | operator new (size_t sz, void *vp) |
void * | operator new[] (size_t sz) |
void * | operator new[] (size_t sz, void *vp) |
TObject & | operator= (const TObject &rhs) |
TObject assignment operator. More... | |
virtual void | Paint (Option_t *option="") |
This method must be overridden if a class wants to paint itself. More... | |
virtual void | Pop () |
Pop on object drawn in a pad to the top of the display list. More... | |
virtual void | Print (Option_t *option="") const |
This method must be overridden when a class wants to print itself. More... | |
virtual Int_t | Read (const char *name) |
Read contents of object with specified name from the current directory. More... | |
virtual void | RecursiveRemove (TObject *obj) |
Recursively remove this object from a list. More... | |
void | ResetBit (UInt_t f) |
virtual void | SaveAs (const char *filename="", Option_t *option="") const |
Save this object in the file specified by filename. More... | |
virtual void | SavePrimitive (std::ostream &out, Option_t *option="") |
Save a primitive as a C++ statement(s) on output stream "out". More... | |
void | SetBit (UInt_t f) |
void | SetBit (UInt_t f, Bool_t set) |
Set or unset the user status bits as specified in f. More... | |
virtual void | SetDrawOption (Option_t *option="") |
Set drawing option for object. More... | |
virtual void | SetUniqueID (UInt_t uid) |
Set the unique object id. More... | |
virtual void | SysError (const char *method, const char *msgfmt,...) const |
Issue system error message. More... | |
R__ALWAYS_INLINE Bool_t | TestBit (UInt_t f) const |
Int_t | TestBits (UInt_t f) const |
virtual void | UseCurrentStyle () |
Set current style settings in this object This function is called when either TCanvas::UseCurrentStyle or TROOT::ForceStyle have been invoked. More... | |
virtual void | Warning (const char *method, const char *msgfmt,...) const |
Issue warning message. More... | |
virtual Int_t | Write (const char *name=0, Int_t option=0, Int_t bufsize=0) |
Write this object to the current directory. More... | |
virtual Int_t | Write (const char *name=0, Int_t option=0, Int_t bufsize=0) const |
Write this object to the current directory. More... | |
Static Public Member Functions | |
static Double_t | Capacity (Double_t rmin, Double_t rmax, Double_t dz) |
Computes capacity of the shape in [length^3]. More... | |
static void | ComputeNormalS (const Double_t *point, const Double_t *dir, Double_t *norm, Double_t rmin, Double_t rmax, Double_t dz) |
Compute normal to closest surface from POINT. More... | |
static Double_t | DistFromInsideS (const Double_t *point, const Double_t *dir, Double_t rmin, Double_t rmax, Double_t dz) |
Compute distance from inside point to surface of the tube (static) Boundary safe algorithm. More... | |
static Double_t | DistFromOutsideS (const Double_t *point, const Double_t *dir, Double_t rmin, Double_t rmax, Double_t dz) |
Static method to compute distance from outside point to a tube with given parameters Boundary safe algorithm. More... | |
static void | DistToTube (Double_t rsq, Double_t nsq, Double_t rdotn, Double_t radius, Double_t &b, Double_t &delta) |
Static method computing the distance to a tube with given radius, starting from POINT along DIR director cosines. More... | |
static Double_t | SafetyS (const Double_t *point, Bool_t in, Double_t rmin, Double_t rmax, Double_t dz, Int_t skipz=0) |
computes the closest distance from given point to this shape, according to option. More... | |
Static Public Member Functions inherited from TGeoBBox | |
static Bool_t | AreOverlapping (const TGeoBBox *box1, const TGeoMatrix *mat1, const TGeoBBox *box2, const TGeoMatrix *mat2) |
Check if 2 positioned boxes overlap. More... | |
static Bool_t | Contains (const Double_t *point, Double_t dx, Double_t dy, Double_t dz, const Double_t *origin) |
Static method to check if point[3] is located inside a box of having dx, dy, dz as half-lengths. More... | |
static Double_t | DistFromInside (const Double_t *point, const Double_t *dir, Double_t dx, Double_t dy, Double_t dz, const Double_t *origin, Double_t stepmax=TGeoShape::Big()) |
Compute distance from inside point to surface of the box. More... | |
static Double_t | DistFromOutside (const Double_t *point, const Double_t *dir, Double_t dx, Double_t dy, Double_t dz, const Double_t *origin, Double_t stepmax=TGeoShape::Big()) |
Compute distance from outside point to surface of the box. More... | |
Static Public Member Functions inherited from TGeoShape | |
static Double_t | Big () |
static Double_t | ComputeEpsMch () |
Compute machine round-off double precision error as the smallest number that if added to 1.0 is different than 1.0. More... | |
static Double_t | DistToPhiMin (const Double_t *point, const Double_t *dir, Double_t s1, Double_t c1, Double_t s2, Double_t c2, Double_t sm, Double_t cm, Bool_t in=kTRUE) |
compute distance from point (inside phi) to both phi planes. Return minimum. More... | |
static Double_t | EpsMch () |
static function returning the machine round-off error More... | |
static TGeoMatrix * | GetTransform () |
Returns current transformation matrix that applies to shape. More... | |
static Bool_t | IsCloseToPhi (Double_t epsil, const Double_t *point, Double_t c1, Double_t s1, Double_t c2, Double_t s2) |
True if point is closer than epsil to one of the phi planes defined by c1,s1 or c2,s2. More... | |
static Bool_t | IsCrossingSemiplane (const Double_t *point, const Double_t *dir, Double_t cphi, Double_t sphi, Double_t &snext, Double_t &rxy) |
Compute distance from POINT to semiplane defined by PHI angle along DIR. More... | |
static Bool_t | IsInPhiRange (const Double_t *point, Double_t phi1, Double_t phi2) |
Static method to check if a point is in the phi range (phi1, phi2) [degrees]. More... | |
static Bool_t | IsSameWithinTolerance (Double_t a, Double_t b) |
Check if two numbers differ with less than a tolerance. More... | |
static Bool_t | IsSegCrossing (Double_t x1, Double_t y1, Double_t x2, Double_t y2, Double_t x3, Double_t y3, Double_t x4, Double_t y4) |
Check if segments (A,B) and (C,D) are crossing, where: A(x1,y1), B(x2,y2), C(x3,y3), D(x4,y4) More... | |
static void | NormalPhi (const Double_t *point, const Double_t *dir, Double_t *norm, Double_t c1, Double_t s1, Double_t c2, Double_t s2) |
Static method to compute normal to phi planes. More... | |
static Double_t | SafetyPhi (const Double_t *point, Bool_t in, Double_t phi1, Double_t phi2) |
Static method to compute safety w.r.t a phi corner defined by cosines/sines of the angles phi1, phi2. More... | |
static Double_t | SafetySeg (Double_t r, Double_t z, Double_t r1, Double_t z1, Double_t r2, Double_t z2, Bool_t outer) |
Compute distance from point of coordinates (r,z) to segment (r1,z1):(r2,z2) More... | |
static void | SetTransform (TGeoMatrix *matrix) |
Set current transformation matrix that applies to shape. More... | |
static Double_t | Tolerance () |
Static Public Member Functions inherited from TObject | |
static Long_t | GetDtorOnly () |
Return destructor only flag. More... | |
static Bool_t | GetObjectStat () |
Get status of object stat flag. More... | |
static void | SetDtorOnly (void *obj) |
Set destructor only flag. More... | |
static void | SetObjectStat (Bool_t stat) |
Turn on/off tracking of objects in the TObjectTable. More... | |
Protected Attributes | |
Double_t | fDz |
Double_t | fRmax |
Double_t | fRmin |
Protected Attributes inherited from TGeoBBox | |
Double_t | fDX |
Double_t | fDY |
Double_t | fDZ |
Double_t | fOrigin [3] |
Protected Attributes inherited from TGeoShape | |
UInt_t | fShapeBits |
Int_t | fShapeId |
Protected Attributes inherited from TNamed | |
TString | fName |
TString | fTitle |
Additional Inherited Members | |
Public Types inherited from TGeoShape | |
enum | EShapeType { kBitMask32 = 0xffffffff , kGeoNoShape = 0 , kGeoBad = BIT(0) , kGeoRSeg = BIT(1) , kGeoPhiSeg = BIT(2) , kGeoThetaSeg = BIT(3) , kGeoVisX = BIT(4) , kGeoVisY = BIT(5) , kGeoVisZ = BIT(6) , kGeoRunTimeShape = BIT(7) , kGeoInvalidShape = BIT(8) , kGeoTorus = BIT(9) , kGeoBox = BIT(10) , kGeoPara = BIT(11) , kGeoSph = BIT(12) , kGeoTube = BIT(13) , kGeoTubeSeg = BIT(14) , kGeoCone = BIT(15) , kGeoConeSeg = BIT(16) , kGeoPcon = BIT(17) , kGeoPgon = BIT(18) , kGeoArb8 = BIT(19) , kGeoEltu = BIT(20) , kGeoTrap = BIT(21) , kGeoCtub = BIT(22) , kGeoTrd1 = BIT(23) , kGeoTrd2 = BIT(24) , kGeoComb = BIT(25) , kGeoClosedShape = BIT(26) , kGeoXtru = BIT(27) , kGeoParaboloid = BIT(28) , kGeoHalfSpace = BIT(29) , kGeoHype = BIT(30) , kGeoSavePrimitive = BIT(20) } |
Public Types inherited from TObject | |
enum | { kIsOnHeap = 0x01000000 , kNotDeleted = 0x02000000 , kZombie = 0x04000000 , kInconsistent = 0x08000000 , kBitMask = 0x00ffffff } |
enum | { kSingleKey = BIT(0) , kOverwrite = BIT(1) , kWriteDelete = BIT(2) } |
enum | EDeprecatedStatusBits { kObjInCanvas = BIT(3) } |
enum | EStatusBits { kCanDelete = BIT(0) , kMustCleanup = BIT(3) , kIsReferenced = BIT(4) , kHasUUID = BIT(5) , kCannotPick = BIT(6) , kNoContextMenu = BIT(8) , kInvalidObject = BIT(13) } |
Protected Member Functions inherited from TGeoBBox | |
virtual void | FillBuffer3D (TBuffer3D &buffer, Int_t reqSections, Bool_t localFrame) const |
Fills the supplied buffer, with sections in desired frame See TBuffer3D.h for explanation of sections, frame etc. More... | |
Protected Member Functions inherited from TGeoShape | |
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, frame etc. More... | |
Int_t | GetBasicColor () const |
Get the basic color (0-7). More... | |
void | SetOnBoundary (Bool_t) |
void | TransformPoints (Double_t *points, UInt_t NbPoints) const |
Tranform a set of points (LocalToMaster) More... | |
Protected Member Functions inherited from TObject | |
virtual void | DoError (int level, const char *location, const char *fmt, va_list va) const |
Interface to ErrorHandler (protected). More... | |
void | MakeZombie () |
#include <TGeoTube.h>
TGeoTube::TGeoTube | ( | ) |
Default constructor.
Definition at line 128 of file TGeoTube.cxx.
Default constructor specifying minimum and maximum radius.
Definition at line 140 of file TGeoTube.cxx.
Default constructor specifying minimum and maximum radius.
Definition at line 155 of file TGeoTube.cxx.
TGeoTube::TGeoTube | ( | Double_t * | param | ) |
Default constructor specifying minimum and maximum radius.
Definition at line 174 of file TGeoTube.cxx.
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virtual |
destructor
Definition at line 186 of file TGeoTube.cxx.
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virtual |
Computes capacity of the shape in [length^3].
Reimplemented from TGeoBBox.
Reimplemented in TGeoEltu, TGeoHype, TGeoTubeSeg, and TGeoCtub.
Definition at line 193 of file TGeoTube.cxx.
Computes capacity of the shape in [length^3].
Definition at line 201 of file TGeoTube.cxx.
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virtual |
compute bounding box of the tube
Reimplemented from TGeoBBox.
Reimplemented in TGeoEltu, TGeoHype, TGeoTubeSeg, and TGeoCtub.
Definition at line 210 of file TGeoTube.cxx.
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virtual |
Compute normal to closest surface from POINT.
Reimplemented from TGeoBBox.
Reimplemented in TGeoEltu, TGeoHype, TGeoTubeSeg, and TGeoCtub.
Definition at line 219 of file TGeoTube.cxx.
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virtual |
Compute the normal for an array o points so that norm.dot.dir is positive Input: Arrays of point coordinates and directions + vector size Output: Array of normal directions.
Reimplemented from TGeoBBox.
Reimplemented in TGeoEltu, TGeoHype, TGeoTubeSeg, and TGeoCtub.
Definition at line 1192 of file TGeoTube.cxx.
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static |
Compute normal to closest surface from POINT.
Definition at line 246 of file TGeoTube.cxx.
test if point is inside this tube
Reimplemented from TGeoBBox.
Reimplemented in TGeoEltu, TGeoHype, TGeoTubeSeg, and TGeoCtub.
Definition at line 262 of file TGeoTube.cxx.
Check the inside status for each of the points in the array.
Input: Array of point coordinates + vector size Output: Array of Booleans for the inside of each point
Reimplemented from TGeoBBox.
Reimplemented in TGeoEltu, TGeoHype, TGeoTubeSeg, and TGeoCtub.
Definition at line 1182 of file TGeoTube.cxx.
compute closest distance from point px,py to each corner
Reimplemented from TGeoBBox.
Reimplemented in TGeoEltu, TGeoHype, and TGeoTubeSeg.
Definition at line 273 of file TGeoTube.cxx.
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virtual |
Compute distance from inside point to surface of the tube Boundary safe algorithm.
Reimplemented from TGeoBBox.
Reimplemented in TGeoEltu, TGeoHype, TGeoTubeSeg, and TGeoCtub.
Definition at line 332 of file TGeoTube.cxx.
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virtual |
Compute distance from array of input points having directions specified by dirs. Store output in dists.
Reimplemented from TGeoBBox.
Reimplemented in TGeoEltu, TGeoHype, TGeoTubeSeg, and TGeoCtub.
Definition at line 1200 of file TGeoTube.cxx.
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static |
Compute distance from inside point to surface of the tube (static) Boundary safe algorithm.
compute distance to surface Do Z
Definition at line 287 of file TGeoTube.cxx.
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virtual |
Compute distance from outside point to surface of the tube and safe distance Boundary safe algorithm.
fist localize point w.r.t tube
Reimplemented from TGeoBBox.
Reimplemented in TGeoEltu, TGeoHype, TGeoTubeSeg, and TGeoCtub.
Definition at line 436 of file TGeoTube.cxx.
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virtual |
Compute distance from array of input points having directions specified by dirs. Store output in dists.
Reimplemented from TGeoBBox.
Reimplemented in TGeoEltu, TGeoHype, TGeoTubeSeg, and TGeoCtub.
Definition at line 1208 of file TGeoTube.cxx.
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static |
Static method to compute distance from outside point to a tube with given parameters Boundary safe algorithm.
check Z planes
Definition at line 348 of file TGeoTube.cxx.
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static |
Static method computing the distance to a tube with given radius, starting from POINT along DIR director cosines.
The distance is computed as : RSQ = point[0]*point[0]+point[1]*point[1] NSQ = dir[0]*dir[0]+dir[1]*dir[1] —> should NOT be 0 !!! RDOTN = point[0]*dir[0]+point[1]*dir[1] The distance can be computed as : D = -B +/- DELTA where DELTA.GT.0 and D.GT.0
Definition at line 460 of file TGeoTube.cxx.
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virtual |
Divide this tube shape belonging to volume "voldiv" into ndiv volumes called divname, from start position with the given step.
Returns pointer to created division cell volume in case of Z divisions. For radial division creates all volumes with different shapes and returns pointer to volume that was divided. In case a wrong division axis is supplied, returns pointer to volume that was divided.
Reimplemented from TGeoBBox.
Reimplemented in TGeoEltu, TGeoHype, TGeoTubeSeg, and TGeoCtub.
Definition at line 482 of file TGeoTube.cxx.
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virtual |
Returns name of axis IAXIS.
Reimplemented from TGeoBBox.
Definition at line 544 of file TGeoTube.cxx.
Get range of shape for a given axis.
Reimplemented from TGeoBBox.
Reimplemented in TGeoHype, TGeoTubeSeg, and TGeoCtub.
Definition at line 561 of file TGeoTube.cxx.
Fill vector param[4] with the bounding cylinder parameters.
The order is the following : Rmin, Rmax, Phi1, Phi2, dZ
Reimplemented from TGeoBBox.
Reimplemented in TGeoEltu, TGeoHype, and TGeoTubeSeg.
Definition at line 590 of file TGeoTube.cxx.
Fills a static 3D buffer and returns a reference.
Reimplemented from TGeoBBox.
Reimplemented in TGeoEltu, TGeoHype, TGeoTubeSeg, and TGeoCtub.
Definition at line 1140 of file TGeoTube.cxx.
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inlinevirtual |
Reimplemented from TGeoBBox.
Reimplemented in TGeoHype, TGeoTubeSeg, and TGeoCtub.
Definition at line 61 of file TGeoTube.h.
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inlinevirtual |
Definition at line 68 of file TGeoTube.h.
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virtual |
in case shape has some negative parameters, these has to be computed in order to fit the mother
Reimplemented from TGeoBBox.
Reimplemented in TGeoEltu, TGeoHype, TGeoTubeSeg, and TGeoCtub.
Definition at line 604 of file TGeoTube.cxx.
Returns numbers of vertices, segments and polygons composing the shape mesh.
Reimplemented from TGeoBBox.
Reimplemented in TGeoEltu, TGeoHype, TGeoTubeSeg, and TGeoCtub.
Definition at line 1113 of file TGeoTube.cxx.
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virtual |
Return number of vertices of the mesh representation.
Reimplemented from TGeoBBox.
Reimplemented in TGeoEltu, TGeoHype, TGeoTubeSeg, and TGeoCtub.
Definition at line 1102 of file TGeoTube.cxx.
Fills array with n random points located on the line segments of the shape mesh.
The output array must be provided with a length of minimum 3*npoints. Returns true if operation is implemented.
Reimplemented from TGeoBBox.
Reimplemented in TGeoTubeSeg, TGeoCtub, TGeoEltu, and TGeoHype.
Definition at line 935 of file TGeoTube.cxx.
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inlinevirtual |
Definition at line 67 of file TGeoTube.h.
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inlinevirtual |
Definition at line 66 of file TGeoTube.h.
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inline |
Definition at line 69 of file TGeoTube.h.
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virtual |
print shape parameters
Reimplemented from TGeoBBox.
Reimplemented in TGeoEltu, TGeoHype, TGeoTubeSeg, and TGeoCtub.
Definition at line 633 of file TGeoTube.cxx.
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inlinevirtual |
Reimplemented from TGeoBBox.
Reimplemented in TGeoEltu, and TGeoHype.
Definition at line 71 of file TGeoTube.h.
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virtual |
Creates a TBuffer3D describing this shape.
Coordinates are in local reference frame.
Reimplemented from TGeoBBox.
Reimplemented in TGeoHype, and TGeoTubeSeg.
Definition at line 647 of file TGeoTube.cxx.
computes the closest distance from given point to this shape, according to option.
The matching point on the shape is stored in spoint.
Reimplemented from TGeoBBox.
Reimplemented in TGeoEltu, TGeoHype, TGeoTubeSeg, and TGeoCtub.
Definition at line 827 of file TGeoTube.cxx.
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virtual |
Compute safe distance from each of the points in the input array.
Input: Array of point coordinates, array of statuses for these points, size of the arrays Output: Safety values
Reimplemented from TGeoBBox.
Reimplemented in TGeoEltu, TGeoHype, TGeoTubeSeg, and TGeoCtub.
Definition at line 1218 of file TGeoTube.cxx.
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static |
computes the closest distance from given point to this shape, according to option.
The matching point on the shape is stored in spoint.
Definition at line 867 of file TGeoTube.cxx.
Save a primitive as a C++ statement(s) on output stream "out".
Reimplemented from TGeoBBox.
Reimplemented in TGeoEltu, TGeoHype, TGeoTubeSeg, and TGeoCtub.
Definition at line 896 of file TGeoTube.cxx.
Set tube dimensions starting from a list.
Reimplemented from TGeoBBox.
Reimplemented in TGeoEltu, TGeoHype, TGeoTubeSeg, and TGeoCtub.
Definition at line 922 of file TGeoTube.cxx.
create tube mesh points
Reimplemented from TGeoBBox.
Reimplemented in TGeoEltu, TGeoHype, TGeoTubeSeg, and TGeoCtub.
Definition at line 976 of file TGeoTube.cxx.
create tube mesh points
Reimplemented from TGeoBBox.
Reimplemented in TGeoEltu, TGeoHype, TGeoTubeSeg, and TGeoCtub.
Definition at line 1039 of file TGeoTube.cxx.
Fill TBuffer3D structure for segments and polygons.
Reimplemented from TGeoBBox.
Reimplemented in TGeoHype, and TGeoTubeSeg.
Definition at line 672 of file TGeoTube.cxx.
Set tube dimensions.
Definition at line 910 of file TGeoTube.cxx.
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virtual |
fill size of this 3-D object
Reimplemented from TGeoBBox.
Reimplemented in TGeoHype, and TGeoTubeSeg.
Definition at line 1133 of file TGeoTube.cxx.
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protected |
Definition at line 23 of file TGeoTube.h.
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protected |
Definition at line 22 of file TGeoTube.h.
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protected |
Definition at line 21 of file TGeoTube.h.