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Compound List

Here are the classes, structs, unions and interfaces with brief descriptions:

• Box (Box is the same as the GEANT volume of the same name (except that full, rather than half, dimensions are specified) It is defined by six planes all perpendicular to axes)
• Cone (Define a right circular conical solid)
• Conic (Define a conic surface. Inherits origin point and axis direction from Surface)
• Cons (A partial Cone)
• CoordSystem (This is a coordinate transform that can be transformed: it keeps track of the transformations to be able to apply the total transformation in either direction)
• CoordTransform (Define basic coordinate transformations

     Vector: v' = R * v
     Point:  p' = R * p + X
  

  where R is a 3x3 rotation matrix and X a Vector)
• Cylinder (Define an cylindrical surface)
• Digitizer (Base class for Digitizer (or G4's G4SensitiveDetector ) Inherits from CoordSystem to provide for an internal geometry)
• GeomObject (Pure base class for all Geometric objects. Establishes the ability to transform)
• Helix (Ray subclass that implements a helix)
• Hep3Vector (No description available)
• Hexahedron (Define the abstract class Hexahedron, a solid bounded by six plane suraces)
• Hype (This volume is a hyperbolic tube designed to be used to describe stereo wires of a drift chamber, for example)
• Hyperbolic (Hyperbolic surface)
• Intersection (Special class that handles the association of a Ray and a Surface object to find the intersection if any)
• Plane (Define an infinite plane surface)
• Point (Defines a geometrical point, differing from Vector only by its transformation properties, and the fact that it can be displayed)
• Ray (GeomObject that is a base for directed rays, implementing a straight line)
• Shape (Define a basic geometrical shape, defined by the inside() and distanceTo..)
• Sphe (Segment of a sphere defined by inner and outer radii and azimuthal and polar angle limits)
• Sphere (Define a spherical surface. Inherit origin point from Surface)
• Surface (Virtual class that defines properties of an abstract surface Contains two data members:
  • a reference to a Point corresponding to an origin that it does not own, and may be sharing with other Surfaces
  • a Vector reference direction, which may be interpreted by subclasses as desired
  )
• SurfaceList (No description available)
• Track (A Track is a list of Ray objects: it will document the complete trajectory of a particle)
• Trap (Trap is the same as the GEANT volume of the same name, but note that GEANT uses half-lengths as parameters, whereas we use full lengths.
  A Trap is defined by the 6 planes which bound it)
• Trd1 (Trd1 is the same as the GEANT volume of the same name, but note that GEANT uses half-lengths as parameters, whereas we full lengths)
• Trd2 (A Trd2 is a list of 2 Rectangles and 4 Trapezoids which bound it)
• Tube (Define a Tubular solid)
• Tubs (Define a Tube with a cut)
• Vector (Subclass of Hep3Vector that has transformations from GeomObject)
• Volume (Defines subclass of Shape that uses a list of Surfaces to define the the volume)
• Wedge (Define wedge-like surface formed by two intesecting planes)

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