In this session we looked at the curtain wall tool and 3D modelling. The problem that we looked at was how to create the timber framing of a small building.
In this session we looked in detail at attaching tags to planting and hardscapes and how this relates to creating drawings using viewports and sheet layers. We also looked at the detail of using a hardscape as a site modifier.
In this session we looked at site modifies on a particular we looked at site modify conflicts. There are different reasons why site modifies might conflict with each other and we created examples where we could look at these problems and what the result was on the site model. In general terms if you have a site modify conflict you will not get an accurate site model. While this might not look too bad, it may cause errors in your cut and fill calculations.
In this session we continued with our Getting Started sessions for landscape. We looked at site models, site modifies, adding retaining walls, adding missing models and adding hardscape areas.
In this session we looked at creating a site model, creating site modifies, roads, site model snapshot, and site modifies.
In this session we tested several methods to see if it was possible to use a subdivision surface for site modifying (it was).
Many uses believe that the only place that you should store site modifiers is on the same layer as the site model. While this works very well, it is not the only place that you can locate your site modifiers. The site model settings dialog box allows you to choose where site modifiers can be located. They can be on the same layer as the site model, on any layer, on visible layers, or you can select which layers you want to put your site modifiers on.
In simple terms a site modifier is a special object that will allow Vectorworks to change (or modify) a site model. Not every object can be a site modifier, but there are a large number of objects that can be. A site modifier needs a three-dimensional object to tell Vectorworks where to make the changes to the site model (sometimes called a pad), and it also requires an object to limit the extent of the change (called a grade limits).
This manual is the last manual on the series on site modelling on site modifying because the roading tools quite often used as site modifiers. Don’t forget to refer to the previous two month’s manuals (1506 and 1507) for more information on site modelling. This manual looks specifically at the six different roadway tools:
The Roadway (NURBS)
Roadway (Custom Kerb)
Thelast two tools are very powerful and most of the manual will focus on those.
- creating a site model from an image
- importing a shape file
- using GIS information from a local body website
- site modifier contour mode
- hardscape changes in Vectorworks 2016
- grade limits
- grade tool
- car parking
- creating a site model
- placing site modifiers
- placing a road
This is a great addition to the Site Modifier tool. When you choose this mode, Vectorworks reads the elevation of the countour that you are snapping to and sets the elevation of the site modifier to this elevation. This saves so much time when placing site modifiers. No more guessing or placing 3D loci to get the correct elevation.
Vectorworks 2016 has a change to the Site Modifiers tool. The change is that all the Site Modifier options are now on the Tool bar, shown as modes. Now when you want to place a grade limits, you can choose that mode, if you want you place a Pad, you can choose that mode. This change might seem like a small change, but it is one of those changes that makes a big difference to your workflow, making it easier to chose the correct mode for the job.
In the previous month we looked at creating a site model, which is great but we will need to modify the site. That is what this manual is all about, Site Modifiers. A Site Modifier is a specific object for changing a site model. A Site modifier can be a range of objects, but their intention is to change the form of the site model. Vectorworks includes a several tools for creating site modifiers. Some tools are designed to create other objects (hardscape, massing model, roads, etc), and they have options to create site modifiers as well. Some tools are designed to report information about the site or they can be used as site modifiers (Stake, Grade). Continue reading
In this session we looked at site modelling again. In particular, we looked at a special case where we wanted to create site modifiers above the site model (it’s actually a construction pad above the level of the site model for drainage). This is probably the first time that we have looked at the concept of site modelling, how it actually works and I’ve drawn an example to show exactly how Vectorworks calculates the contours.
Intermediate – Normally, you have to use a grade limits with a site modifier, but not when use a pad with retaining edge. In this image you can see a pad with a vertical retaining each. At the bottom you can see the red outline itches the pad, and at the top you can see the red outline which is the retaining edge. Vectorworks will create the retaining edge to sit at exactly the right height for the existing site model if you use the command Send to Surface.