openmw-tes3mp/apps/openmw/mwrender/debugging.hpp

#ifndef _GAME_RENDER_MWSCENE_H
#define _GAME_RENDER_MWSCENE_H

#include <utility>
#include <openengine/ogre/renderer.hpp>
#include <openengine/bullet/physic.hpp>
#include "../mwworld/ptr.hpp"

#include <vector>
#include <string>

namespace Ogre
{
    class Camera;
    class Viewport;
    class SceneManager;
    class SceneNode;
    class RaySceneQuery;
    class Quaternion;
    class Vector3;
}

namespace MWWorld
{
    class World;
    class Environment;
}

namespace MWRender
{
    class Player;

    class Debugging
    {
        OEngine::Physic::PhysicEngine* mEngine;
        Ogre::SceneManager *mSceneMgr;
        MWWorld::Environment& mEnvironment;

        // Path grid stuff
        bool mPathgridEnabled;

        void togglePathgrid();

        typedef std::vector<MWWorld::Ptr::CellStore *> CellList;
        CellList mActiveCells;

        Ogre::SceneNode *mMwRoot;

        Ogre::SceneNode *mPathGridRoot;

        typedef std::map<std::pair<int,int>, Ogre::SceneNode *> ExteriorPathgridNodes;
        ExteriorPathgridNodes mExteriorPathgridNodes;
        Ogre::SceneNode *mInteriorPathgridNode;

        void enableCellPathgrid(MWWorld::Ptr::CellStore *store);
        void disableCellPathgrid(MWWorld::Ptr::CellStore *store);

        // utility
        void destroyCellPathgridNode(Ogre::SceneNode *node);
        void destroyAttachedObjects(Ogre::SceneNode *node);

        // materials
        bool mGridMatsCreated;
        void createGridMaterials();
        void destroyGridMaterials();

        // path grid meshes
        Ogre::MovableObject* createPathgridLine(const Ogre::Vector3& from, const Ogre::Vector3& to);
        Ogre::MovableObject* createPathgridPoint();
    public:
        Debugging(Ogre::SceneNode* mwRoot, MWWorld::Environment &env, OEngine::Physic::PhysicEngine *engine);
        ~Debugging();
        bool toggleRenderMode (int mode);

        void cellAdded(MWWorld::Ptr::CellStore* store);
        void cellRemoved(MWWorld::Ptr::CellStore* store);
    };


}

#endif