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Using adVanCed shape editing With Floors and rooFs 567
Using advanced Shape editing with Floors and Roofs
No flat roof is ever really flat! Fortunately there are tools that allow you to model tapered insulation
over a flat roof and similar conditions to give the roof a small pitch. These powerful tools are
modifiers that are applicable to roofs and floors and will allow you to model concrete slabs with
multiple slopes for sidewalks or roof assemblies with tapered insulation (see Figure 13.40).
Figure 13.40
roof with sloped
drainage layer
The set of tools available for editing floor and roof shapes appears in the ribbon when you
select a flat floor or roof.
Let’s look at what each tool does:
Modify Sub Elements This tool allows you to directly edit element geometry by selecting
and modifying points and edges. If you don’t create any additional points or split lines before
activating this tool, the object’s outer edges and corners will be available for editing.
c13.indd 567 05-05-2014 16:57:20
