if (infection == 1 && image_index < 1)
    draw_sprite_ext(targetsprite, targetimage, targetx, targety, 1, 1, 1, poisoncolor, 1);
if (infection == 1)
{
    x = targetx;
    y = targety;
}
draw_self();
if (flash > 0)
{
    d3d_set_fog(true, merge_color(poisoncolor, c_white, 0.5), 0, 1);
    draw_sprite_ext(sprite_index, image_index, x, y, image_xscale, image_yscale, 0, c_white, flash / 5);
    d3d_set_fog(false, c_black, 0, 0);
    flash--;
}
var growt = obj_growtangle.x;
var gridth = (obj_growtangle.sprite_width / 2) + 10;
if ((direction == 0 && x > (growt + gridth)) || (direction == 180 && x < (growt - gridth)))
{
    active = 0;
    image_alpha -= 0.1;
    if (image_alpha == 0)
        instance_destroy();
}
else if (image_alpha < 1)
{
    image_alpha += 0.1;
}