XMLReader.h

/****************************************************************************
 * Copyright 2005 Evan Drumwright
 * This library is distributed under the terms of the Apache V2.0 
 * License (obtainable from http://www.apache.org/licenses/LICENSE-2.0).
 ****************************************************************************/

#ifndef _XML_READER_H
#define _XML_READER_H

#include <Ravelin/VectorNd.h>
#include <Ravelin/MatrixNd.h>
#include <map>
#include <string>
#include <vector>
#include <boost/shared_ptr.hpp>
#include <Moby/Types.h>

namespace Moby {

class Simulator;
class RigidBody;
class RCArticulatedBody;
class MCArticulatedBody;
class Primitive;

class XMLReader
{
  public:
    static std::map<std::string, BasePtr> read(const std::string& fname);
    static std::map<std::string, BasePtr> construct_ID_map(boost::shared_ptr<XMLTree> node);
    
  private:
    enum TupleType { eNone, eVectorN, eVector3, eQuat };
    static boost::shared_ptr<const XMLTree> find_subtree(boost::shared_ptr<const XMLTree> root, const std::string& name);
    static void process_tag(const std::string& tag, boost::shared_ptr<const XMLTree> root, void (*fn)(boost::shared_ptr<const XMLTree>, std::map<std::string, BasePtr>&), std::map<std::string, BasePtr>& id_map);
    static void read_dissipation(boost::shared_ptr<const XMLTree> node, std::map<std::string, BasePtr>& id_map);
    static void read_heightmap(boost::shared_ptr<const XMLTree> node, std::map<std::string, BasePtr>& id_map);
    static void read_plane(boost::shared_ptr<const XMLTree> node, std::map<std::string, BasePtr>& id_map);
    static void read_torus(boost::shared_ptr<const XMLTree> node, std::map<std::string, BasePtr>& id_map);
    static void read_box(boost::shared_ptr<const XMLTree> node, std::map<std::string, BasePtr>& id_map);
    static void read_sphere(boost::shared_ptr<const XMLTree> node, std::map<std::string, BasePtr>& id_map);
    static void read_cylinder(boost::shared_ptr<const XMLTree> node, std::map<std::string, BasePtr>& id_map);
    static void read_cone(boost::shared_ptr<const XMLTree> node, std::map<std::string, BasePtr>& id_map);
    static void read_polyhedron(boost::shared_ptr<const XMLTree> node, std::map<std::string, BasePtr>& id_map);
    static void read_tetramesh(boost::shared_ptr<const XMLTree> node, std::map<std::string, BasePtr>& id_map);
    static void read_CSG(boost::shared_ptr<const XMLTree> node, std::map<std::string, BasePtr>& id_map);
    static void read_primitive_plugin(boost::shared_ptr<const XMLTree> node, std::map<std::string, BasePtr>& id_map);
    static void read_time_stepping_simulator(boost::shared_ptr<const XMLTree> node, std::map<std::string, BasePtr>& id_map);
    static void read_simulator(boost::shared_ptr<const XMLTree> node, std::map<std::string, BasePtr>& id_map);
    static void read_sdf(boost::shared_ptr<const XMLTree> node, std::map<std::string, BasePtr>& id_map);
    static void read_rigid_body(boost::shared_ptr<const XMLTree> node, std::map<std::string, BasePtr>& id_map);
    static void read_mc_abody(boost::shared_ptr<const XMLTree> node, std::map<std::string, BasePtr>& id_map);
    static void read_rc_abody(boost::shared_ptr<const XMLTree> node, std::map<std::string, BasePtr>& id_map);
    static void read_rc_abody_symbolic(boost::shared_ptr<const XMLTree> node, std::map<std::string, BasePtr>& id_map);
    static void read_osg_group(boost::shared_ptr<const XMLTree> node, std::map<std::string, BasePtr>& id_map);
    static void read_collision_geometry(boost::shared_ptr<const XMLTree> node, std::map<std::string, BasePtr>& id_map);
    static void read_coldet_plugin(boost::shared_ptr<const XMLTree> node, std::map<std::string, BasePtr>& id_map);
    static void read_joint_plugin(boost::shared_ptr<const XMLTree> node, std::map<std::string, BasePtr>& id_map);
    static void read_prismatic_joint(boost::shared_ptr<const XMLTree> node, std::map<std::string, BasePtr>& id_map);
    static void read_planar_joint(boost::shared_ptr<const XMLTree> node, std::map<std::string, BasePtr>& id_map);
    static void read_fixed_joint(boost::shared_ptr<const XMLTree> node, std::map<std::string, BasePtr>& id_map);
    static void read_gears(boost::shared_ptr<const XMLTree> node, std::map<std::string, BasePtr>& id_map);
    static void read_revolute_joint(boost::shared_ptr<const XMLTree> node, std::map<std::string, BasePtr>& id_map);
    static void read_spherical_joint(boost::shared_ptr<const XMLTree> node, std::map<std::string, BasePtr>& id_map);
    static void read_universal_joint(boost::shared_ptr<const XMLTree> node, std::map<std::string, BasePtr>& id_map);
    static void read_gravity_force(boost::shared_ptr<const XMLTree> node, std::map<std::string, BasePtr>& id_map);
    static void read_damping_force(boost::shared_ptr<const XMLTree> node, std::map<std::string, BasePtr>& id_map);
    static void read_stokes_drag_force(boost::shared_ptr<const XMLTree> node, std::map<std::string, BasePtr>& id_map);
    static TupleType get_tuple(boost::shared_ptr<const XMLTree> node);
}; // end class
} // end namespace

#endif