x_target = lengthdir_x(dash_length, direction)
y_target = lengthdir_y(dash_length, direction)
line_offset += 3
if (line_offset >= 20)
    line_offset -= 20
for (var i = line_segments; i > 0; i--)
{
    x_start[i] = x + (lengthdir_x(line_offset, direction)) + (lengthdir_x(((dash_length + gap_length) * i), direction))
    y_start[i] = y + (lengthdir_y(line_offset, direction)) + (lengthdir_y(((dash_length + gap_length) * i), direction))
}