If you have used an AutoCAD based application for even a short time you are probably very aware of how reliant the software is on the NAMES you supply.
Layers are a simple Style
The best examples of this “Power of Names” in AutoCAD are Layers. In AutoCAD or Land Desktop the only thing that makes a sewer line different from a water line is the layer it resides on. So, if your good buddy in the cube next door goes into your drawing and moves the sewer linework to a water layer or renames the sewer layer to a water layer name, you have a PROBLEM.
Civil 3D does use layers, BUT then again C3D, run properly, almost doesn’t use layers at all from a user’s working perspective. In fact, in our CAD Pilot courses, users learn and use C3D and NEVER visit the Layer Manager to do ANYTHING. Somehow they even manage to plot a project!
Feature and Label Styles Do the Work
When used to its best potential Civil 3D does NOT rely on user manual control of AutoCAD layers and their properties. This is probably the most difficult thing for new users migrating from older Autodesk software to get their head around. How is that even possible? The Power of Names.
The Display Tab
If you root around in any C3D Feature Style you will find the Display tab. This looks remarkably like the Layer Manager, but in C3D this box controls the display properties of feature Components not Layers. Every C3D Feature has different Components.
In our templates we made things easy. Mostly, but NOT always, the Components are mapped to a ByLayer property. Since Color doesn’t matter (we use the STB plotting method), we do force Component Color properties occasionally to make things easier to visualize feature Component differences better. This is done so you can visualize, analyze, and decide faster. Therefore, you can also design faster in C3D.
If Layer names mattered to you in AutoCAD. Style names matter even more in C3D. Style names themselves are used to link lots of things together inside C3D.
You know what a nested layer can do in a block? Recognize that C3D uses a similar concept of nested Styles to do almost all of the annotation of the model.
Layers are important to your output in AutoCAD. Styles are more important in C3D.
Style names are used to determine how the output of almost everything in the model looks and how it is labeled.
C3D Name mapping speeds up complex tasks
Styles with the same name but referring to another Feature altogether can speed up and simplify some complex tasks like Corridor creation in C3D.
Sets of Named Styles keep it simple
Collections of Styles called SETS can make all the difference between being productive and being frustrated with the software.
Sets allow you to remember just one name instead of five names and a bunch of other related detailed information.
Hint: If the task appears complex and detailed, there is probably a Set and/or a wizard that uses the Sets available to make it easier.
You may have to live with the name longer than you expected.
Document what you’ve done because you will name a lot more things in C3D than in AutoCAD or Land Desktop
The Description fields in Features, Feature Styles, and Feature Label Styles are there to help you. If you don’t use them you will waste time and work a lot harder. Your work will also be much harder for others (and you) to follow.You will forget why you did it. So document:
Why you made it?
What did you make it for?
How did you make it?
What makes it different?