OgreRefAppWorld.h

Go to the documentation of this file.

/*
-----------------------------------------------------------------------------
This source file is part of the OGRE Reference Application, a layer built
on top of OGRE(Object-oriented Graphics Rendering Engine)
For the latest info, see http://www.ogre3d.org/

Copyright (c) 2000-2005 The OGRE Team
Also see acknowledgements in Readme.html

This program is free software; you can redistribute it and/or modify it under
the terms of the GNU Lesser General Public License as published by the Free Software
Foundation; either version 2 of the License, or (at your option) any later
version.

This program is distributed in the hope that it will be useful, but WITHOUT
ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details.

You should have received a copy of the GNU Lesser General Public License along with
this program; if not, write to the Free Software Foundation, Inc., 59 Temple
Place - Suite 330, Boston, MA 02111-1307, USA, or go to
http://www.gnu.org/copyleft/lesser.txt.
-----------------------------------------------------------------------------
*/
#ifndef __REFAPP_WORLD_H__
#define __REFAPP_WORLD_H__

#include "OgreRefAppPrerequisites.h"
#include "OgreRefAppJoint.h"
#include <OgreSingleton.h>

namespace OgreRefApp {

    class _OgreRefAppExport World : public Singleton<World>
    {
    public:
        enum WorldType {
            WT_REFAPP_GENERIC,
            WT_REFAPP_BSP
        };
    protected:
        SceneManager* mSceneMgr;

        typedef std::map<String, ApplicationObject*> ObjectMap;
        ObjectMap mObjects;

        typedef std::map<String, Joint*> JointMap;
        JointMap mJoints;

        typedef std::set<ApplicationObject*> ObjectSet;
        ObjectSet mDynamicsObjects;

        // ODE world object
        dWorld* mOdeWorld;

        dJointGroup* mOdeContactGroup;

        Vector3 mGravity;

        IntersectionSceneQuery* mIntersectionQuery;

        Real mSimulationStepSize;

        WorldType mWorldType;

    public:
        World(SceneManager* sceneMgr, WorldType worldType = WT_REFAPP_GENERIC);
        ~World();

        SceneManager* getSceneManager(void);

        OgreHead* createOgreHead(const String& name, const Vector3& pos = Vector3::ZERO, 
            const Quaternion& orientation = Quaternion::IDENTITY);

        FinitePlane* createPlane(const String& name, Real width, Real height, const Vector3& pos = Vector3::ZERO, 
            const Quaternion& orientation = Quaternion::IDENTITY);

        Ball* createBall(const String& name, Real radius, const Vector3& pos = Vector3::ZERO, 
            const Quaternion& orientation = Quaternion::IDENTITY);

        Box* createBox(const String& name, Real width, Real height, Real depth,
            const Vector3& pos = Vector3::ZERO, 
            const Quaternion& orientation = Quaternion::IDENTITY);

        CollideCamera* createCamera(const String& name, 
            const Vector3& pos = Vector3::ZERO, 
            const Quaternion& orientation = Quaternion::IDENTITY);

        void clear(void);

        dWorld* getOdeWorld(void);
        dJointGroup* getOdeContactJointGroup(void);

        void _applyCollision(void);

        void _applyDynamics(Real timeElapsed);

        void _notifyDynamicsStateForObject(ApplicationObject* obj, bool dynamicsEnabled);

        void setGravity(const Vector3& vec);

        const Vector3& getGravity(void);

        Joint* createJoint(const String& name, Joint::JointType jtype,
            ApplicationObject* obj1, ApplicationObject* obj2);

        void setSimulationStepSize(Real step);
        Real getSimulationStepSize(void);

        void simulationStep(Real timeElapsed);
        static World& getSingleton(void);
        static World* getSingletonPtr(void);

    };


}

#endif

---

Copyright © 2000-2005 by The OGRE Team

This work is licensed under a Creative Commons Attribution-ShareAlike 2.5 License.
Last modified Sun Mar 12 14:37:47 2006