/*!
 * @file mover_trigger.h
 *  Base-class for all mover triggers and container for an independent triggerlist.
 */

#ifndef _MOVER_TRIGGER_H
#define _MOVER_TRIGGER_H

#include "world_entity.h"
#include "mover_trigger_list.h"
#include "mover_trigger_event_list.h"
#include "mover_trigger_delay_list.h"


class MoverTriggerList;
class MoverTriggerEventList;

class MoverTrigger : public WorldEntity
{
    ObjectListDeclaration(MoverTrigger);
    
    public:
        MoverTrigger(const TiXmlElement* root = NULL);
        virtual ~MoverTrigger();

        virtual void loadParams(const TiXmlElement* root);
        virtual void tick(float dt);
        
        void setRelCoor(float x, float y, float z) { this->relCoor = Vector(x, y, z); }
        void updateCoordinates(Vector baseCoor);
        void setDelay(float delay) { this->delay = delay; }
        void setStayTriggered(bool bStayTriggered = true) { this->bStayTriggered = bStayTriggered; }
        void setTriggerOnceOnly(bool bTriggerOnceOnly = true) { this->bTriggerOnceOnly = bTriggerOnceOnly; }
        void setInvert(bool bInvert = true) { this->bInvert = bInvert; }
        void setSwitch(bool bSwitch = true) { this->bSwitch = bSwitch; }
        void setObligatory(bool bObligatory = true) { this->bObligatory = bObligatory; }
        void setTriggers(const TiXmlElement* root);
        void setBaseCoor(Vector baseCoor);

        bool isTriggered();
        bool isObligatory();
        static MoverTriggerEventList *events;
        std::string getName() { return this->objectName; }
        static MoverTrigger *createTrigger(const TiXmlElement* root);

    protected:
        void init_post_params();

        bool                    bIsTriggered;

    private:
        void init_prae_params();
        virtual bool checkIsTriggered();
        
        Vector                  relCoor;
        float                   delay;
        bool                    bIsWaitingForDelay;
        bool                    bStayTriggered;
        bool                    bTriggerOnceOnly;
        bool                    bInvert;
        bool                    bSwitch;
        bool                    bObligatory;
        float                   time;
        bool                    bFirstRelease;
        bool                    oldState;

        MoverTriggerList        *triggers;
        MoverTriggerDelayList   *delaylist;
};


#endif