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ConsoleModule.h

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/* ========================================================================
 * Copyright (c) 2006,
 * Institute for Computer Graphics and Vision
 * Graz University of Technology
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are
 * met:
 *
 * Redistributions of source code must retain the above copyright notice,
 * this list of conditions and the following disclaimer.
 *
 * Redistributions in binary form must reproduce the above copyright
 * notice, this list of conditions and the following disclaimer in the
 * documentation and/or other materials provided with the distribution.
 *
 * Neither the name of the Graz University of Technology nor the names of
 * its contributors may be used to endorse or promote products derived from
 * this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
 * IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
 * PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER
 * OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
 * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
 * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 * ========================================================================
 * PROJECT: OpenTracker
 * ======================================================================== */
/* ======================================================================= */

#ifndef _CONSOLEMODULE_H
#define _CONSOLEMODULE_H

#include "../OpenTracker.h"

#ifndef OT_NO_CONSOLE_SUPPORT


namespace ot {

    class OPENTRACKER_API ConsoleModule: public Module, public NodeFactory
    {
        enum DIRECTION { POS = 0, NEG };
        // Members
    protected:
        NodeVector sinks;
        NodeVector sources;
        int cycle;
        int interval;
        std::string headerline;
        float angularSpeed, posSpeed;
        int station;
        int quit;
        int display;
        int curses;
        std::vector<int> keyMap;
        bool delAttribute;
        bool addAttribute;
        bool changeAttrByVal;
        std::string nameOfAttributeToBeChanged;
        bool currentChanged;
        bool stationChanged;

        // Methods
    protected:
        void addAttr(const int station, const std::string type, const std::string name, const std::string value) const;
        void delAttr(const int station, const std::string name);
        void nextAttr(const int station);
        void changeAttrToValue(const int station, const std::string value) const;
        void changeAttr(const int station, const DIRECTION dir) const;
        void clearLastLines(int lines = -1);
        void setButton( int station , int button );
        void movePos( int station, float * data );
        void rotate( int station, float * data );
        void reset( int station );
    public:
        ConsoleModule();
        virtual ~ConsoleModule();
        virtual void init(StringTable& attributes, ConfigNode * localTree);
        virtual Node * createNode( const std::string& name, StringTable& attributes);
        virtual void pushEvent();
        virtual void pullEvent();
        virtual void start();
        virtual void close();
        virtual int stop();

        // maps the function names in the config file to indices
        std::vector<std::string> functionMap;
        // maps the function key names in the config file to key codes
        std::map<std::string,int> keyCodeMap;

        static const short MOVE_X_PLUS;
        static const short MOVE_X_MINUS;
        static const short MOVE_Y_PLUS;
        static const short MOVE_Y_MINUS;
        static const short MOVE_Z_PLUS;
        static const short MOVE_Z_MINUS;
        static const short ROT_X_PLUS;
        static const short ROT_X_MINUS;
        static const short ROT_Y_PLUS;
        static const short ROT_Y_MINUS;
        static const short ROT_Z_PLUS;
        static const short ROT_Z_MINUS;
        static const short ACCELL;
        static const short BRAKE;
        static const short BUTTON_1;
        static const short BUTTON_2;
        static const short BUTTON_3;
        static const short BUTTON_4;
        static const short STATION_0;
        static const short STATION_1;
        static const short STATION_2;
        static const short STATION_3;
        static const short STATION_4;
        static const short STATION_5;
        static const short STATION_6;
        static const short STATION_7;
        static const short STATION_8;
        static const short STATION_9;
        static const short RESET;
        static const short QUIT;
        static const short NEXT_ATTR;
        static const short ADD_ATTR;
        static const short DEL_ATTR;
        static const short CHANGE_ATTR_POS;
        static const short CHANGE_ATTR_NEG;
        static const short CHANGE_ATTR_VAL;
        static const short ACCEL_ANG;
        static const short BRAKE_ANG;
    };

} // namespace ot


#endif // OT_NO_CONSOLE_SUPPORT


#endif

/* 
 * ------------------------------------------------------------
 *   End of ConsoleModule.h
 * ------------------------------------------------------------
 *   Automatic Emacs configuration follows.
 *   Local Variables:
 *   mode:c++
 *   c-basic-offset: 4
 *   eval: (c-set-offset 'substatement-open 0)
 *   eval: (c-set-offset 'case-label '+)
 *   eval: (c-set-offset 'statement 'c-lineup-runin-statements)
 *   eval: (setq indent-tabs-mode nil)
 *   End:
 * ------------------------------------------------------------ 
 */

copyright (c) 2006 Graz University of Technology