collisionmanager.h

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#ifndef PYRAMIDWORKS_COLLISION_COLLISIONMANAGER_H_
#define PYRAMIDWORKS_COLLISION_COLLISIONMANAGER_H_

#include <string>
#include <map>
#include <set>
#include <ugdk/util/intervalkdtree.h>
#include <pyramidworks/collision.h>
#include <ugdk/action.h>
#include <ugdk/util/uncopyable.h>

namespace pyramidworks {
namespace collision {

class CollisionManager : public ugdk::util::Uncopyable {
  public:
    CollisionManager(const ugdk::ikdtree::Box<2>& tree_bounding_box);
    ~CollisionManager();

    void Generate(const std::string &name);
    void Generate(const char n[]) { const std::string str(n); Generate(str); }

    void Generate(const std::string &name, const std::string &parent);
    void Generate(const char n[], const char p[]) { 
        const std::string name(n), parent(p); 
        Generate(name, parent); 
    }


    CollisionClass* Get(const std::string &name) { return cache_[name]; }
    CollisionClass* Get(const char n[]) { const std::string str(n); return Get(str); }

    void AddActiveObject(const CollisionObject* obj) { active_objects_.insert(obj); }
    void RemoveActiveObject(const CollisionObject* obj) { active_objects_.erase(obj); }

    ugdk::action::Task* GenerateHandleCollisionTask();
    
  private:
    const ugdk::ikdtree::Box<2> tree_bounding_box_;
    std::map<std::string, CollisionClass*> cache_;
    std::set<const CollisionObject*> active_objects_;
};

} // namespace collision
} // namespace pyramidworks

#endif /* PYRAMIDWORKS_COLLISION_COLLISIONMANAGER_H_ */