// Author: Tommy

local function drawH(_font)
{
    local size = Draw(0,0, "Hello World")
    size.font = _font;
    return size.heightPx;
}

function toColor(r, g, b)
{
    return "{#"+rgbToHex(r, g, b)+"}";
}

class G_Draw
{
    constructor(_x, _y, _font, _text, _r = 255, _g = 255, _b = 255)
    {
        draw = {
            d = [],
            text = [],
            r = [],
            g = [],
            b = [],
            x = [],
            y = [],
            dist_x = [],
            dist_y = [],

            font = _font,
            default_r = _r,
            default_g = _g,
            default_b = _b,
        };

        local pos = {
            x = _x,
            y = _y,
            dis_x = 0,
            dis_y = 0,
        };

        if(_text.find("~n") == null && _text.find("{#") == null)
        {
            draw.text.append(_text)
            draw.r.append(draw.default_r);
            draw.g.append(draw.default_g);
            draw.b.append(draw.default_b);
            draw.x.append(pos.x);
            draw.y.append(pos.y);
            draw.dist_x.append(pos.dis_x);
            draw.dist_y.append(pos.dis_y);

        }else _text = _text + "~n";

        local convert = _text;

        local newline = 0;
        local lastLine = false;
        local first = false;

        local loopLine = 0

        do{

            if(_text.find("~n") != null || !lastLine)
            {

                if(_text.find("~n"))
                {
                    convert = _text.slice(0, _text.find("~n"));
                    _text = _text.slice(_text.find("~n")+2);
                     print(convert);
                     first = false;
                }else lastLine = true;

                //print(_text);

                pos.y = _y + newline*drawH(draw.font)+3;
                pos.x = _x;
                pos.dis_x = _x;
                pos.dis_y = pos.y;
                ++newline;

                local loopColor = 0;

                do
                {
                    if (convert.find("{#") != null)
                        {
                            if (!first && convert.find("{")  > 0)
                            {
                                draw.text.append(convert.slice(0, convert.find("{")))
                                draw.r.append(draw.default_r);
                                draw.g.append(draw.default_g);
                                draw.b.append(draw.default_b);
                                draw.x.append(pos.x);
                                draw.y.append(pos.y);
                                //
                                draw.dist_x.append(pos.dis_x);
                                draw.dist_y.append(pos.dis_y);

                                textSetFont(draw.font);
                                local lx = textWidthPx(convert.slice(0, convert.find("{")));
                                pos.x = pos.x + lx;
                                pos.dis_x += lx;

                                convert = convert.slice(convert.find("{#"));
                                first = true;

                            }else first = true;


                            local color = hexToRgb(convert.slice(convert.find("{")+2, convert.find("}")));

                            convert = convert.slice(convert.find("}")+1);
                            //print("text: " + convert);

                            local endText = null

                            if(convert.find("{#") != null) endText = convert.slice(0, convert.find("{#"));
                            else if(convert.find("~n") != null) endText = convert.slice(0, convert.find("~n"));
                            else endText = convert.slice(0);


                            draw.text.append(endText);
                            draw.r.append(color.r);
                            draw.g.append(color.g);
                            draw.b.append(color.b);
                            draw.x.append(pos.x);
                            draw.y.append(pos.y);
                            //
                            draw.dist_x.append(pos.dis_x);
                            draw.dist_y.append(pos.dis_y);

                            textSetFont(draw.font);
                            local lx = textWidthPx(endText);
                            pos.x = pos.x + lx;
                            pos.dis_x += lx;


                        }else{

                            if(!first && !lastLine)
                            {
                                draw.text.append(convert)
                                draw.r.append(draw.default_r);
                                draw.g.append(draw.default_g);
                                draw.b.append(draw.default_b);
                                draw.x.append(pos.x);
                                draw.y.append(pos.y);
                                //
                                draw.dist_x.append(pos.dis_x);
                                draw.dist_y.append(pos.dis_y);
                            }

                            loopColor = 1;
                        }
                } while ( loopColor != 1)
            }else{

                loopLine = 1;
            }

        } while ( loopLine != 1 )


        //create
        foreach(i, _draw in draw.text)
        {
            draw.d.append(Draw(anx(draw.x[i]), any(draw.y[i]), _draw));
            draw.d[i].setPositionPx(draw.x[i], draw.y[i])
            draw.d[i].font = draw.font;
            draw.d[i].setColor(draw.r[i], draw.g[i], draw.b[i]);
        }

    }

    function visible(_bool)
    {
        isVisible = _bool;

        foreach(_draw in draw.d)
        {
            _draw.visible = _bool;
        }
    }

    function setPosition(_x, _y)
    {
        foreach(i, _draw in draw.d)
        {
            _draw.setPositionPx(_x + draw.dist_x[i], _y + draw.dist_y[i]);
            draw.x[i] = _x + draw.dist_x[i];
            draw.y[i] = _y + draw.dist_y[i];
        }
    }

    function getPositionPx()
    {
        return draw.d[0].getPositionPx();
    }

    function top()
    {
        foreach(i, _draw in draw.d)
        {
            _draw.top;
        }
    }

    isVisible = false;
    draw = null;
};