Tag Archives: Hotlinks

Don’t Schedule HLM Content

Often times, we document buildings and place their hot links into the same file. For smaller projects and sites with few modules, this is a quick and easy way to start with no need for attribute coordination. It is important to note, this does not work on most WWA projects, the sites tend to be too large, or have too much vegetation (polygon warning), or have too many buildings resulting in slow building/site file. Typically for these projects, we break the building and site into separate teamwork files.

But, for the cases where we do not need to model the building and site in separate files, and still want to use hotlink modules, we need to control how elements schedule. If an entire building is hotlinked into it’s own file, the content is technically duplicated. So how do we show one instance of the element in the schedules? It is one simple criteria that needs to be added to the schedule.

Set a new criteria that says Hotlinked Module is not Any Hotlink. This will restrict the schedule’s content to only elements in the primary model, and exclude any item located with in an HLM.

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Design Options With Hotlinks

If you have two building designs for the same site, you can avoid multiple site models/building models scattered around your model environment by creating two new layer combinations.

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First create two new layer combinations module option A & B, then three new layers. The first is the “modules layer” which contains all common hotlink elements.The next two layers are the toggle layers, one is only on with layer combination “A”, the other only layer combination “B”.

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The last step is to assign hotlinks to one of the toggle layers (I learned something new about this today!). First select the hotlink to be assigned to toggle layer A, go to File > External Content > Hotlink Module Settings.

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Change the Master Layer for this module to the correct toggle layer and follow these steps for each module which will be part of the option A or option B schemes.

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