#include "jgame.h"
#include "jdraw.h"
#include "jinput.h"
#include <SDL2/SDL.h>
#include "actor.h"
#include "room.h"
#include "jui.h"

draw::surface *surf;
int room_w = 2;
int room_h = 2;
int room_xp = -1;
int room_xn = -1;
int room_yp = -1;
int room_yn = -1;
int room_color = 9;
int room_floor = 0;
int room_walls = 0;
int room_doors = 0;
int room_walldoors = 0;

void restart()
{
    actor::clear();
    room::load(room_w, room_h, room_xp, room_xn, room_yp, room_yn, room_color, room_floor, room_walls, room_doors, room_walldoors);

    /*
    box = actor::create("ASCENSOR",{16,32,0}, {8,8,4}, {64,0,32,24}, {0,24});
    box->flags = FLAG_MOVING;
    box->movement = MOV_Z;
    box->mov_push = PUSH_ZP;
    actor::setDirty(box, true);
    */

    actor::actor_t *box = actor::create("BOX", {32,32,16}, {8,8,8}, "test.gif", {32,0,32,32}, {0,32});
    box->flags = FLAG_PUSHABLE | FLAG_GRAVITY;
    box->movement = MOV_CW;
    box->mov_push = PUSH_XN;
    actor::setDirty(box, true);

    //box = actor::create("HERO", {16,32,8}, {8,8,12}, {0,32,20,32}, {-6,38});
    //box->flags = FLAG_HERO | FLAG_PUSHABLE | FLAG_GRAVITY | FLAG_ORIENTABLE | FLAG_ANIMATED;
    //actor::setDirty(box, true);

    actor::reorder();
}

void game::init()
{
    draw::init("The Pool", 420, 240, 3);

    //room::init();
    surf = draw::loadSurface("test.gif");
    draw::setSource(surf);
    draw::loadPalette("test.gif");
    game::setUpdateTicks(64);

    actor::actor_t *hero = actor::create("HERO", {16,32,8}, {8,8,12}, "test.gif", {0,32,20,32}, {-6,38});
    hero->flags = FLAG_HERO | FLAG_PUSHABLE | FLAG_GRAVITY | FLAG_ORIENTABLE | FLAG_ANIMATED;
    actor::setDirty(hero, true);

    restart();
}

int sx=1, sy=0;

    void print(int x, int y, int num)
    {
        int digits=0;
        bool sign = num < 0;
        num = SDL_abs(num);
        int n = num;
        while (n>0) {n=n/10;digits++;}
        if (sign) digits++;
        x=x+digits*4;
        if (num==0) draw::draw(x+4,y,5,7,0,120);
        while (num>0)
        {
            draw::draw(x,y,5,7,(num%10)*5,120);
            num=num/10;
            x=x-4;
        }
        if (sign) draw::draw(x,y,5,7,50,120);
    }

void btn(const char* label, const int x, const int y, int &var, int min, int max)
{
    char buffer[100];
    int result=0;
    draw::print(label, x, y+3, 15, 0);
    result=ui::button(SDL_itoa(var, buffer, 10), x+50, y, 28, 11);
    if (result)
    {
        var=SDL_max(min, SDL_min(max, var-(result-2)));
        restart();
    }
}

bool game::loop()
{
    actor::update(actor::getFirst());
    actor::reorder();

    draw::cls(2);
    room::draw();
    actor::draw(actor::getFirst());
    room::draw2();
    //draw::draw(148+sx*2-sy*2, 67+sx+sy,24,24,24,0);

    print(0,0,input::mouseX());
    print(0,20,input::mouseY());
    print(0,30,input::mouseBtn(1)?1:0);
    print(0,40,input::mouseBtn(2)?1:0);
    print(0,50,input::mouseBtn(3)?1:0);
    
    btn("ROOM WIDTH:", 330, 10, room_w, 0, 3);
    btn("ROOM HEIGHT:", 330, 25, room_h, 0, 3);

    btn("DOOR XP:", 330, 50, room_xp, -1, 5);
    btn("DOOR XN:", 330, 65, room_xn, -1, 5);
    btn("DOOR YP:", 330, 80, room_yp, -1, 5);
    btn("DOOR YN:", 330, 95, room_yn, -1, 5);
    btn("COLOR:", 330, 110, room_color, 5, 11);
    btn("FLOOR:", 330, 125, room_floor, 0, 5);
    btn("WALLS:", 330, 140, room_walls, 0, 5);
    btn("DOORS:", 330, 155, room_doors, 0, 4);
    btn("WDOORS:", 330, 170, room_walldoors, 0, 5);

    draw::render();

    return true;
}