class TGeometry: public TNamed

 Geometry default constructor.

 Geometry normal constructor.

copy constructor

assignement operator

 Geometry default destructor.

 Browse.

 Change Current Geometry to this.

 Draw this Geometry.

 Find object in a geometry node, material, etc

 Search object identified by name in the geometry tree

 Static function called by TROOT to search name in the geometry.
 Returns a TObjArray containing a pointer to the found object
 and a pointer to the container where the object was found.

 Return pointer to Material with name.

 Return pointer to Material with number.

 Return pointer to node with name in the geometry tree.

 Return pointer to RotMatrix with name.

 Return pointer to RotMatrix with number.

 Return pointer to Shape with name.

 Return pointer to Shape with number.

 Convert one point from local system to master reference system.

  Note that before invoking this function, the global rotation matrix
  and translation vector for this node must have been computed.
  This is automatically done by the Paint functions.
  Otherwise TNode::UpdateMatrix should be called before.

 Convert one point from local system to master reference system.

  Note that before invoking this function, the global rotation matrix
  and translation vector for this node must have been computed.
  This is automatically done by the Paint functions.
  Otherwise TNode::UpdateMatrix should be called before.

 List this geometry.

 Convert one point from master system to local reference system.

  Note that before invoking this function, the global rotation matrix
  and translation vector for this node must have been computed.
  This is automatically done by the Paint functions.
  Otherwise TNode::UpdateMatrix should be called before.

 Convert one point from master system to local reference system.

  Note that before invoking this function, the global rotation matrix
  and translation vector for this node must have been computed.
  This is automatically done by the Paint functions.
  Otherwise TNode::UpdateMatrix should be called before.

 Add a node to the current node in this geometry.

 Recursively remove object from a Geometry list.

 Stream a class object.

 Update global rotation matrix/translation vector for this node
 this function must be called before invoking Local2Master

 Update temp matrix.

 Update temp matrix.

 Compute new translation vector and global matrix.

  dx      old translation vector
  rmat    old global matrix
  x,y,z   offset of new local system with respect to mother
  dxnew   new translation vector
  rmatnew new global rotation matrix