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kinematic_state_constraint_evaluator.h

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#ifndef PLANNING_ENVIRONMENT_UTIL_KINEMATIC_STATE_CONSTRAINT_EVALUATOR_
#define PLANNING_ENVIRONMENT_UTIL_KINEMATIC_STATE_CONSTRAINT_EVALUATOR_

#include <planning_models/kinematic_model.h>
#include <planning_models/kinematic_state.h>
#include <arm_navigation_msgs/Constraints.h>
#include <arm_navigation_msgs/Shape.h>
#include <geometric_shapes/bodies.h>
#include <geometry_msgs/Pose.h>
#include <iostream>
#include <vector>

#include <boost/scoped_ptr.hpp>

namespace planning_environment
{
bool createConstraintRegionFromMsg(const arm_navigation_msgs::Shape &constraint_region_shape, 
                                   const geometry_msgs::Pose &constraint_region_pose, 
                                   boost::scoped_ptr<bodies::Body> &body);

class KinematicConstraintEvaluator
{
public:
        
  KinematicConstraintEvaluator(void)
  {
  }
        
  virtual ~KinematicConstraintEvaluator(void)
  {
  }
        
  virtual void clear(void) = 0;

  virtual bool decide(const planning_models::KinematicState *state,
                      bool verbose=false) const = 0;

  virtual void print(std::ostream &out = std::cout) const
  {
  }
};
    
class JointConstraintEvaluator : public KinematicConstraintEvaluator
{
public:  

  JointConstraintEvaluator(void) : KinematicConstraintEvaluator()
  {
    m_joint = NULL;
  }
        
  bool use(const arm_navigation_msgs::JointConstraint &jc);

  virtual bool decide(const planning_models::KinematicState  *state,
                      bool verbose=false) const;

  virtual void clear(void);

  virtual void print(std::ostream &out = std::cout) const;

  const arm_navigation_msgs::JointConstraint& getConstraintMessage(void) const;

protected:
        
  arm_navigation_msgs::JointConstraint         m_jc;
  const planning_models::KinematicModel::JointModel *m_joint;    
};
    
        
class OrientationConstraintEvaluator : public KinematicConstraintEvaluator
{
public:
        
  OrientationConstraintEvaluator(void) : KinematicConstraintEvaluator()
  {
  }
        
  bool use(const arm_navigation_msgs::OrientationConstraint &pc);

  virtual void clear(void);
        
  virtual bool decide(const planning_models::KinematicState* state, 
                      bool verbose=false) const;

  void evaluate(const planning_models::KinematicState* state, double &distAng, bool verbose=false) const;
  
  bool decide(double dAng, bool verbose=false) const;
  
  void print(std::ostream &out = std::cout) const;

  const arm_navigation_msgs::OrientationConstraint& getConstraintMessage(void) const;
        
protected:
        
  arm_navigation_msgs::OrientationConstraint  m_oc;
  double m_roll, m_pitch, m_yaw;
  btMatrix3x3 m_rotation_matrix;
  boost::scoped_ptr<bodies::Body> m_constraint_region;
        
};

class VisibilityConstraintEvaluator : public KinematicConstraintEvaluator
{
public:
        
  VisibilityConstraintEvaluator(void) : KinematicConstraintEvaluator()
  {
  }
        
  bool use(const arm_navigation_msgs::VisibilityConstraint &vc);

  virtual void clear(void);
        
  virtual bool decide(const planning_models::KinematicState* state,
                      bool verbose=false) const;

  void print(std::ostream &out = std::cout) const;

  const arm_navigation_msgs::VisibilityConstraint& getConstraintMessage(void) const;
        
protected:      
  arm_navigation_msgs::VisibilityConstraint  m_vc;
  btTransform m_sensor_offset_pose;
};

class PositionConstraintEvaluator : public KinematicConstraintEvaluator
{
public:
        
  PositionConstraintEvaluator(void) : KinematicConstraintEvaluator()
  {
  }
        
  bool use(const arm_navigation_msgs::PositionConstraint &pc);

  virtual void clear(void);
        
  virtual bool decide(const planning_models::KinematicState* state,
                      bool verbose=false) const;

  void evaluate(const planning_models::KinematicState* state, double& distPos, bool verbose=false) const;
        
  bool decide(double dPos, bool verbose=false) const;

  void print(std::ostream &out = std::cout) const;

  const arm_navigation_msgs::PositionConstraint& getConstraintMessage(void) const;
        
protected:
        
  arm_navigation_msgs::PositionConstraint     m_pc;
  double                                       m_x, m_y, m_z;
  btVector3                                    m_offset;
  boost::scoped_ptr<bodies::Body> m_constraint_region;
};
        
class KinematicConstraintEvaluatorSet
{
public:
        
  KinematicConstraintEvaluatorSet(void)
  {
  }
        
  ~KinematicConstraintEvaluatorSet(void)
  {
    clear();
  }
        
  void clear(void);
        
  bool add(const std::vector<arm_navigation_msgs::JointConstraint> &jc);

  bool add(const std::vector<arm_navigation_msgs::PositionConstraint> &pc);

  bool add(const std::vector<arm_navigation_msgs::OrientationConstraint> &pc);

  bool add(const std::vector<arm_navigation_msgs::VisibilityConstraint> &pc);
        
  bool decide(const planning_models::KinematicState* state,
              bool verbose=false) const;

  void print(std::ostream &out = std::cout) const;
        
  const std::vector<arm_navigation_msgs::PositionConstraint>& getPositionConstraints(void) const
  {
    return m_pc;
  }

  const std::vector<arm_navigation_msgs::OrientationConstraint>& getOrientationConstraints(void) const
  {
    return m_oc;
  }

  const std::vector<arm_navigation_msgs::JointConstraint>& getJointConstraints(void) const
  {
    return m_jc;
  }
        
protected:
        
  std::vector<KinematicConstraintEvaluator*>         m_kce;
  std::vector<arm_navigation_msgs::JointConstraint> m_jc;

  std::vector<arm_navigation_msgs::PositionConstraint>  m_pc;
  std::vector<arm_navigation_msgs::OrientationConstraint>  m_oc;
  std::vector<arm_navigation_msgs::VisibilityConstraint> m_vc;
};
} // planning_environment


#endif

---

planning_environment
Author(s): Ioan Sucan
autogenerated on Fri Mar 1 14:16:58 2013