CollisionComponent.hpp

Go to the documentation of this file.

/*
 * =====================================================================================
 *
 *       Filename:  CollisionComponent.hpp
 *
 *    Description:
 *
 *        Created:  17/01/2018 19:39:01
 *
 *         Author:  Quentin Bazin, <quent42340@gmail.com>
 *
 * =====================================================================================
 */
#ifndef GK_COLLISIONCOMPONENT_HPP_
#define GK_COLLISIONCOMPONENT_HPP_

#include <functional>
#include <vector>

#include "gk/scene/SceneObject.hpp"

namespace gk {

class CollisionComponent {
    using CollisionChecker = std::function<void(SceneObject&)>;
    using CollisionAction  = std::function<void(SceneObject&, SceneObject&, bool)>;

    public:
        void checkCollisions(SceneObject &object) {
            for(auto &it : m_checkers) {
                it(object);
            }
        }

        void collisionActions(SceneObject &object1, SceneObject &object2, bool inCollision) {
            for(auto &it : m_actions) {
                it(object1, object2, inCollision);
            }
        }

        void addChecker(CollisionChecker checker) {
            m_checkers.push_back(checker);
        }

        void addAction(CollisionAction action) {
            m_actions.push_back(action);
        }

    private:
        std::vector<CollisionChecker> m_checkers;

        std::vector<CollisionAction> m_actions;
};

} // namespace gk

#endif // GK_COLLISIONCOMPONENT_HPP_