class TGeoCone: public TGeoBBox

 Default constructor

 Default constructor specifying minimum and maximum radius

 Default constructor specifying minimum and maximum radius

 Default constructor specifying minimum and maximum radius
 param[0] = dz
 param[1] = Rmin1
 param[2] = Rmax1
 param[3] = Rmin2
 param[4] = Rmax2

 Computes capacity of the shape in [length^3]

 Computes capacity of the shape in [length^3]

 destructor

 compute bounding box of the sphere

 Compute normal to closest surface from POINT.

 Compute normal to closest surface from POINT.

 test if point is inside this cone

 Compute distance from inside point to surface of the cone (static)
 Boundary safe algorithm.

 Compute distance from inside point to surface of the cone
 Boundary safe algorithm.

 Compute distance from outside point to surface of the tube
 Boundary safe algorithm.
 compute distance to Z planes

 compute distance from outside point to surface of the tube
 compute safe radius

 Static method to compute distance to a conical surface with :
 - r1, z1 - radius and Z position of lower base
 - r2, z2 - radius and Z position of upper base

 compute closest distance from point px,py to each corner

--- Divide this cone 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 Z 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.

 Returns name of axis IAXIS.

 Get range of shape for a given axis.

--- Fill vector param[4] with the bounding cylinder parameters. The order
 is the following : Rmin, Rmax, Phi1, Phi2, dZ

 in case shape has some negative parameters, these has to be computed
 in order to fit the mother

 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.

 print shape parameters

 Creates a TBuffer3D describing *this* shape.
 Coordinates are in local reference frame.

 Fill TBuffer3D structure for segments and polygons.

 computes the closest distance from given point to this shape, according
 to option. The matching point on the shape is stored in spoint.

 computes the closest distance from given point to this shape, according
 to option. The matching point on the shape is stored in spoint.

 Save a primitive as a C++ statement(s) on output stream "out".

 Set cone dimensions.

 Set cone dimensions from an array.

 Create cone mesh points.

 Create cone mesh points.

 Returns numbers of vertices, segments and polygons composing the shape mesh.

 Return number of vertices of the mesh representation

 fill size of this 3-D object
    TVirtualGeoPainter *painter = gGeoManager->GetGeomPainter();
    if (!painter) return;
    Int_t n = gGeoManager->GetNsegments();
    Int_t numPoints = n*4;
    Int_t numSegs   = n*8;
    Int_t numPolys  = n*4;
    painter->AddSize3D(numPoints, numSegs, numPolys);

 Fills a static 3D buffer and returns a reference.

 methods
 constructors