Undertale script viewer

var xx = argument0;

var yy = argument1;

var text = argument2;

var xscale = argument3;

var yscale = argument4;

var display_scale = surface_get_width(application_surface) / view_wview[view_current];

var lineheight = round(string_height(" ") * yscale);

var eol = string_pos("#", text);

yy = round(yy * display_scale) / display_scale;

while (eol != 0)

{

    var line = substr(text, 1, eol);

    text = substr(text, eol + 1);

    width = string_width(line) * xscale;

    var line_x = round((xx - (width / 2)) * display_scale) / display_scale;

    draw_text_transformed(line_x, yy, line, xscale, yscale, 0);

    yy += lineheight;

    eol = string_pos("#", text);

}

var width = string_width(text) * xscale;

draw_text_transformed(round(xx - (width / 2)), yy, text, xscale, yscale, 0);