Integrate unique shape

Discussion created by tadeo.sanabria on Dec 5, 2012
Latest reply on Dec 10, 2012 by MBuehler-esristaff
Try to model the regulations of the urban plan of a city, but I have two problems:

1. delimit public transfers  of urbanization, if I use the rule:

Cession ->
s (side of the rectangle, 0, side of the rectangle)

Not how to become a complement to correspond to the footprint. I think it could subtract the original scaling the result of the rule, but not how.
Any idea?

2. if I use the rule:
Cession ->
setback (sideCession) {back = Lot | left = Lot | remainder: CessionEP}

CessionEP ->
extrude (1) color ("# 80FF00")

Lot ->
color ("# 80FFFF")
setback (AislamientoPosterior) {back: Post | remainder: Cuerpo0}

In this case I can´t integrate the lot in a single form. There are some instruction that allows me to do this?

Thanks. Insert Image