>> There are I think only 3 simple rules:
>>
>> 1. one scrap should not overlap itself
>> 2. one scrap scrap should not contain more then approx. 100 m of
>> passages in 1:100 scale (MetaPost limit)
>> 3. passages should be divided into scraps in most simple places - if
>> you will follow this
That is fine for the plan, but does it work for the model, I still have
some not right joins in my model, not fully got my head round these
Andrew
On 25/02/11 05:54, Bruce wrote:
>
>> >What do you do if a passage branches out vertically, meaning one
>> >branch is completely covered by the
