#include "..\C-Engine\CHeader.hpp"
#include "GUI.hpp"
#include "iaghost1.hpp"

void IA1::Start()
{

     couldown=0;
     direction=0;
     directionuser=0;
}

void IA1::UpdateEverySecond()
{

    if (couldown==5)
    {
      directionuser = rand_int(4) + 1;
      couldown=0;
    }

    couldown++;

}

void IA1::Initialisation(Script_GUI * v)
{
    SGUI = v ;
}

void IA1::Update()
{
    int hasard;

    if(SGUI->GetVulnerability() > 0)SetIt(1);
    else SetIt(0);

    //Intersection//

    if(!GetObject()->CollisionTag("Jail"))
    {

        if(!(!GetObject()->GetRigibody()->CollisionDecor(GetX(), GetY() + 1) && !GetObject()->GetRigibody()->CollisionDecor(GetX() , GetY() - 1) &&!GetObject()->GetRigibody()->CollisionDecor(GetX() + 1 , GetY()) && !GetObject()->GetRigibody()->CollisionDecor(GetX() - 1 , GetY())))
        {
            switch(direction)
        {
            case 1:
                if(!GetObject()->GetRigibody()->CollisionDecor(GetX(), GetY() + 1) || !GetObject()->GetRigibody()->CollisionDecor(GetX() , GetY() - 1))
                {
                     hasard = rand_int(3) + 1;
                     switch(hasard)
                     {
                         case 1: directionuser = 1;break;
                         case 2: directionuser = 2;break;
                         case 3: directionuser = 4;break;
                     }
                }
            break;
            case 2:
                if(!GetObject()->GetRigibody()->CollisionDecor(GetX() + 1 , GetY()) || !GetObject()->GetRigibody()->CollisionDecor(GetX() - 1 , GetY()))
                {
                     hasard = rand_int(3) + 1;
                     switch(hasard)
                     {
                         case 1: directionuser = 2;break;
                         case 2: directionuser = 1;break;
                         case 3: directionuser = 3;break;
                     }
                }
            break;
            case 3:
                if(!GetObject()->GetRigibody()->CollisionDecor(GetX(), GetY() + 1) || !GetObject()->GetRigibody()->CollisionDecor(GetX(), GetY() - 1))
                {
                     hasard = rand_int(3) + 1;
                     switch(hasard)
                     {
                         case 1: directionuser = 3;break;
                         case 2: directionuser = 2;break;
                         case 3: directionuser = 4;break;
                     }
                }
            break;
            case 4:
                if(!GetObject()->GetRigibody()->CollisionDecor(GetX() + 1 , GetY()) || !GetObject()->GetRigibody()->CollisionDecor(GetX() - 1 , GetY()))
                {
                     hasard = rand_int(3) + 1;
                     switch(hasard)
                     {
                         case 1: directionuser = 4;break;
                         case 2: directionuser = 1;break;
                         case 3: directionuser = 3;break;
                     }
                }
            break;
        }
        }
    }
    else
    {
         if(GetObject()->GetRigibody()->CollisionDecor(GetX() , GetY()+1))
            {
                Object * Jail = GetObject()->CollisionTagO("Jail");
                if(Jail != NULL)
                {
                    if(Jail->GetTransforms()->GetX() + 20 < GetX())directionuser = 4;
                    else directionuser = 2;
                }
            }
            else directionuser = 1;
    }

    //***********Deplacement***********//

    if(!GetObject()->GetRigibody()->CollisionDecor( GetX() + (directionuser == 2) - (directionuser == 4) , GetY() + (directionuser == 1) - (directionuser == 3) ))direction = directionuser;


    switch(direction)
    {
        case 1: Move(0,1);  break;
        case 2: Move(1,0); break;
        case 3: Move(0,-1); break;
        case 4: Move(-1,0); break;
    }

    //************//

    if(GetObject()->CollisionTag("TP1"))
    {
        GetObject()->GetTransforms()->SetXY(229,138);
        direction = 4;
    }

    if(GetObject()->CollisionTag("TP2"))
    {
        GetObject()->GetTransforms()->SetXY(2,138);
        direction = 2;
    }
}