trigger.h

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/*
        Scalable Building Simulator - Proximity Trigger Object
        The Skyscraper Project - Version 2.0
        Copyright (C)2004-2024 Ryan Thoryk
        https://www.skyscrapersim.net
        https://sourceforge.net/projects/skyscraper/
        Contact - ryan@skyscrapersim.net
 
        This program is free software; you can redistribute it and/or
        modify it under the terms of the GNU 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 General Public License for more details.
 
        You should have received a copy of the GNU 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.
*/
 
#ifndef _SBS_TRIGGER_H
#define _SBS_TRIGGER_H
 
namespace SBS {
 
class SBSIMPEXP Trigger : public Object
{
public:
 
        //functions
        Trigger(Object *parent, const std::string &name, bool permanent, const std::string &sound_file, Vector3 area_min, Vector3 area_max, const std::vector<std::string> &action_names);
        ~Trigger();
        void Enabled(bool value);
        bool SetSelectPosition(int position);
        bool ChangeSelectPosition(int position);
        bool NextSelectPosition(bool check_state = true);
        bool PreviousSelectPosition(bool check_state = true);
        int GetSelectPosition();
        std::string GetPositionAction(int position);
        std::string GetSelectPositionAction();
        int GetNextSelectPosition();
        int GetPreviousSelectPosition();
        int GetPositions();
        void PlaySound();
        int FindActionPosition(const std::string &name);
        bool DoAction();
        void Loop();
        bool IsInside();
        bool IsInside(const Vector3 &position);
        bool IsEnabled() { return is_enabled; }
        Ogre::AxisAlignedBox GetBounds(bool relative = false);
        Vector3 GetMin();
        Vector3 GetMax();
        bool IsOutside(Vector3 v1, Vector3 v2);
        virtual void OnEntry() {}
        virtual void OnExit() {}
 
private:
        Ogre::AxisAlignedBox *area_box;
        int current_position; //current trigger position
        bool is_inside;
        bool is_enabled;
        std::vector<std::string> Actions; //trigger actions
 
        Sound *sound; //sound object
};
 
}
 
#endif