collision_env_hybrid.hpp

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/* Author: E. Gil Jones, Jens Petit */
 
#pragma once
 
#include <moveit/collision_detection_fcl/collision_env_fcl.hpp>
#include <moveit/collision_distance_field/collision_distance_field_types.hpp>
#include <moveit/collision_distance_field/collision_common_distance_field.hpp>
#include <moveit/collision_distance_field/collision_env_distance_field.hpp>
 
namespace collision_detection
{
class CollisionEnvHybrid : public collision_detection::CollisionEnvFCL
{
public:
  EIGEN_MAKE_ALIGNED_OPERATOR_NEW
 
  CollisionEnvHybrid(const moveit::core::RobotModelConstPtr& robot_model,
                     const std::map<std::string, std::vector<CollisionSphere>>& link_body_decompositions =
                         std::map<std::string, std::vector<CollisionSphere>>(),
                     double size_x = DEFAULT_SIZE_X, double size_y = DEFAULT_SIZE_Y, double size_z = DEFAULT_SIZE_Z,
                     const Eigen::Vector3d& origin = Eigen::Vector3d(0, 0, 0),
                     bool use_signed_distance_field = DEFAULT_USE_SIGNED_DISTANCE_FIELD,
                     double resolution = DEFAULT_RESOLUTION, double collision_tolerance = DEFAULT_COLLISION_TOLERANCE,
                     double max_propogation_distance = DEFAULT_MAX_PROPOGATION_DISTANCE, double padding = 0.0,
                     double scale = 1.0);
 
  CollisionEnvHybrid(const moveit::core::RobotModelConstPtr& robot_model, const WorldPtr& world,
                     const std::map<std::string, std::vector<CollisionSphere>>& link_body_decompositions =
                         std::map<std::string, std::vector<CollisionSphere>>(),
                     double size_x = DEFAULT_SIZE_X, double size_y = DEFAULT_SIZE_Y, double size_z = DEFAULT_SIZE_Z,
                     const Eigen::Vector3d& origin = Eigen::Vector3d(0, 0, 0),
                     bool use_signed_distance_field = DEFAULT_USE_SIGNED_DISTANCE_FIELD,
                     double resolution = DEFAULT_RESOLUTION, double collision_tolerance = DEFAULT_COLLISION_TOLERANCE,
                     double max_propogation_distance = DEFAULT_MAX_PROPOGATION_DISTANCE, double padding = 0.0,
                     double scale = 1.0);
 
  CollisionEnvHybrid(const CollisionEnvHybrid& other, const WorldPtr& world);
 
  ~CollisionEnvHybrid() override
  {
  }
 
  void initializeRobotDistanceField(const std::map<std::string, std::vector<CollisionSphere>>& link_body_decompositions,
                                    double size_x, double size_y, double size_z, bool use_signed_distance_field,
                                    double resolution, double collision_tolerance, double max_propogation_distance)
  {
    cenv_distance_->initialize(link_body_decompositions, Eigen::Vector3d(size_x, size_y, size_z),
                               Eigen::Vector3d(0, 0, 0), use_signed_distance_field, resolution, collision_tolerance,
                               max_propogation_distance);
  }
 
  void checkSelfCollisionDistanceField(const collision_detection::CollisionRequest& req,
                                       collision_detection::CollisionResult& res,
                                       const moveit::core::RobotState& state) const;
 
  void checkSelfCollisionDistanceField(const collision_detection::CollisionRequest& req,
                                       collision_detection::CollisionResult& res, const moveit::core::RobotState& state,
                                       GroupStateRepresentationPtr& gsr) const;
 
  void checkSelfCollisionDistanceField(const collision_detection::CollisionRequest& req,
                                       collision_detection::CollisionResult& res, const moveit::core::RobotState& state,
                                       const collision_detection::AllowedCollisionMatrix& acm) const;
 
  void checkSelfCollisionDistanceField(const collision_detection::CollisionRequest& req,
                                       collision_detection::CollisionResult& res, const moveit::core::RobotState& state,
                                       const collision_detection::AllowedCollisionMatrix& acm,
                                       GroupStateRepresentationPtr& gsr) const;
  const CollisionEnvDistanceFieldConstPtr getCollisionRobotDistanceField() const
  {
    return cenv_distance_;
  }
 
  void checkCollisionDistanceField(const CollisionRequest& req, CollisionResult& res,
                                   const moveit::core::RobotState& state) const;
 
  void checkCollisionDistanceField(const CollisionRequest& req, CollisionResult& res,
                                   const moveit::core::RobotState& state, GroupStateRepresentationPtr& gsr) const;
 
  void checkCollisionDistanceField(const CollisionRequest& req, CollisionResult& res,
                                   const moveit::core::RobotState& state, const AllowedCollisionMatrix& acm) const;
 
  void checkCollisionDistanceField(const CollisionRequest& req, CollisionResult& res,
                                   const moveit::core::RobotState& state, const AllowedCollisionMatrix& acm,
                                   GroupStateRepresentationPtr& gsr) const;
 
  void checkRobotCollisionDistanceField(const CollisionRequest& req, CollisionResult& res,
                                        const moveit::core::RobotState& state) const;
 
  void checkRobotCollisionDistanceField(const CollisionRequest& req, CollisionResult& res,
                                        const moveit::core::RobotState& state, GroupStateRepresentationPtr& gsr) const;
 
  void checkRobotCollisionDistanceField(const CollisionRequest& req, CollisionResult& res,
                                        const moveit::core::RobotState& state, const AllowedCollisionMatrix& acm) const;
 
  void checkRobotCollisionDistanceField(const CollisionRequest& req, CollisionResult& res,
                                        const moveit::core::RobotState& state, const AllowedCollisionMatrix& acm,
                                        GroupStateRepresentationPtr& gsr) const;
 
  void setWorld(const WorldPtr& world) override;
 
  void getCollisionGradients(const CollisionRequest& req, CollisionResult& res, const moveit::core::RobotState& state,
                             const AllowedCollisionMatrix* acm, GroupStateRepresentationPtr& gsr) const;
 
  void getAllCollisions(const CollisionRequest& req, CollisionResult& res, const moveit::core::RobotState& state,
                        const AllowedCollisionMatrix* acm, GroupStateRepresentationPtr& gsr) const;
 
  const CollisionEnvDistanceFieldConstPtr getCollisionWorldDistanceField() const
  {
    return cenv_distance_;
  }
 
protected:
  CollisionEnvDistanceFieldPtr cenv_distance_;
};
}  // namespace collision_detection