#include "..\C-Engine\CEngine.hpp"
#include "generateur.hpp"
#include "monstres.hpp"

MonsterPattern::MonsterPattern(char * vtag , Animation * vanim, int  vanimnb, int vfreq, int vmax, int vidscript)
{
    tag = vtag;
    anim = vanim;
    nbanim = vanimnb;
    freq = vfreq;
    max = vmax;
    idscript = vidscript;
}

Generateur::Generateur()
{
    M_nombre = 0;
    M_Tag = NULL;
    M_Anim = NULL;
    M_Anim_nb = NULL;
    M_Max = NULL;
    M_Frequence = NULL;

    active = false;
    show = false;
}

void Generateur::ShowBox()
{
    show = true;
}

void Generateur::SetBox(int x1 , int x2 , int y1 , int y2)
{
    if(x1 > x2)
    {
        int b = x1;
        x1 = x2;
        x2 = b;
    }

    if(y1 > y2)
    {
        int c = y1;
        y1 = y2;
        y2 = c;
    }

    GetObject()->GetTransform()->SetXY(x1,y1);
    GetObject()->AddRigidBody();
    GetObject()->GetRigidBody()->UseFixeBody(x2-x1,y2-y1);
}

void Generateur::SetTab( int nbmonstre , MonsterPattern * tabpattern)
{
   if(nbmonstre > 0 && tabpattern != NULL)
   {
       M_nombre = nbmonstre;
       M_Tag = new char*[M_nombre];
       M_Anim = new Animation*[M_nombre];
       M_Anim_nb = new int[M_nombre];
       M_Max = new int[M_nombre];
       M_Frequence = new int[M_nombre];
       M_Couldown = new int[M_nombre];
       M_Id_Script = new int[M_nombre];

       for(int i = 0; i < M_nombre ; i++ )
       {
           M_Tag[i] = tabpattern[i].tag;
           M_Anim[i] = tabpattern[i].anim;
           M_Anim_nb[i] = tabpattern[i].nbanim;
           M_Max[i] = tabpattern[i].max;
           M_Frequence[i] = tabpattern[i].freq;
           M_Couldown[i] = 0;
           M_Id_Script[i] = tabpattern[i].idscript;
       }
   }
}

void Generateur::Update()
{
    if(GetObject()->GetCollisionTag("Perso"))active = true;
    else active = false;

    if(show)
    {
        GetEngine()->UpdateRelativePosition();
        ML_rectangle(GetObject()->GetTransform()->GetRelativeX(),63 - GetObject()->GetTransform()->GetRelativeY(),GetObject()->GetTransform()->GetRelativeX() + GetObject()->GetRigidBody()->GetWidht() , 63 - GetObject()->GetTransform()->GetRelativeY() -  GetObject()->GetRigidBody()->GetHeight(),1, ML_BLACK , ML_WHITE);
    }
}

int Generateur::RandX()
{
    int min = GetObject()->GetTransform()->GetX();
    int max = GetObject()->GetTransform()->GetX() + GetObject()->GetRigidBody()->GetWidht();

    return rand_int_ab( min , max );
}

int Generateur::RandY()
{
    int min = GetObject()->GetTransform()->GetY();
    int max = GetObject()->GetTransform()->GetY() + GetObject()->GetRigidBody()->GetHeight();

    return rand_int_ab( min , max );
}

void Generateur::CreateMonster(int id)
{
    Object * Buffer = new Object;
    Buffer->GetTransform()->SetXY( RandX() , RandY() );
    Buffer->AffectTag(M_Tag[id]);
    Buffer->GetRender()->SetRender(M_Anim[id], M_Anim_nb[id]);
    Buffer->AddRigidBody();

    switch(M_Id_Script[id])
    {
        case 0:
            IaSlime * ScriptBuffer = new IaSlime;
            Buffer->AffectScript(ScriptBuffer);
        break;
        case 1:

        break;

        default: break;
    }

    GetEngine()->AddObject(Buffer);

    while(Buffer->GetRigidBody()->CollisionDecor(Buffer->GetTransform()->GetX(),Buffer->GetTransform()->GetY()))
    {
        Buffer->GetTransform()->SetXY( RandX() , RandY() );
    }
}

void Generateur::UpdateTimer(int id)
{
    M_Couldown[id]++;

    if(M_Couldown[id] > 60 / M_Frequence[id])
    {
        CreateMonster(id);
        M_Couldown[id] = 0;
    }
}

void Generateur::UpdateEverySecond()
{
    if(active)
    {
        for(int i = 0; i < M_nombre; i++)
        {
            if(CheckNbMonster(i) <  M_Max[i])UpdateTimer(i);
        }
    }
}

 int Generateur::CheckNbMonster( int id)
 {
     int nbmonster = 0;

     for(int i = 0; i < GetEngine()->GetNbObject();i++)
     {
        if(strcmp(GetEngine()->GetListeObject()[i]->GetTag() , M_Tag[id]) == 0 && GetEngine()->GetListeObject()[i]->GetEnable() == true)
        {
            if(GetObject()->Collision(i))nbmonster++;
        }
     }

     return nbmonster;
 }