collisionmanager.h

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#ifndef PYRAMIDWORKS_COLLISION_COLLISIONMANAGER_H_
#define PYRAMIDWORKS_COLLISION_COLLISIONMANAGER_H_

#include <ugdk/structure/box.h>

#include <ugdk/system.h>
#include <pyramidworks/collision.h>

#include <map>
#include <memory>
#include <set>
#include <string>

namespace pyramidworks {
namespace collision {

class CollisionManager {
  public:
    explicit CollisionManager(const ugdk::structure::Box<2>& tree_bounding_box);
    CollisionManager(const CollisionManager&) = delete;
    ~CollisionManager();

    CollisionManager& operator=(const CollisionManager&) = delete;


    CollisionClass& Find(const std::string &name);


    void ChangeClassParent(const std::string &name, const std::string &parent);

    void AddActiveObject(const CollisionObject* obj) { active_objects_.insert(obj); }
    void RemoveActiveObject(const CollisionObject* obj) { active_objects_.erase(obj); }
    const std::set<const CollisionObject*>& active_objects() const { return active_objects_; }

    ugdk::system::Task GenerateHandleCollisionTask(double priority);
    
  private:
    const ugdk::structure::Box<2> tree_bounding_box_;
    std::map<std::string, std::unique_ptr<CollisionClass> > classes_;
    std::set<const CollisionObject*> active_objects_;
};

} // namespace collision
} // namespace pyramidworks

#endif /* PYRAMIDWORKS_COLLISION_COLLISIONMANAGER_H_ */