#Draftsight 2018 junk how to
#Draftsight 2018 junk plus

I then wrote a RevitВ macro that reads this data and recreates the elements in using Revit styles and fill patterns.В It sounds a little complicated (and it is) but it works like a charm. To do this, I wrote an AutoCAD macro that exports the drawingвЂ™sВ dimension, hatch, leader, and text data out to Excel. But since I didnвЂ™t want to create these manually, I needed to get creative. But others I had to create from scratch.ДЇor example, the Revit API doesnвЂ™t read DWG dimensions or text. In some cases, like linking the DWG files into new drafting views and converting the DWG lines to Revit lines, I had existing tools (courtesy of the Power-Pack for Revit addin).

#Draftsight 2018 junk how to

After I outlined the process, I looked at each step and thought about how to best automate part or all of the step. It goes without saying that the more you can automate, the more time you save and the more consistentВ the end product. I thenВ used it as a guide to determine where I could automate steps. As I did more and more conversions, I added to my outline until it was very detailed. The beauty of the outline is that I can use it to fine-tune my process.

Double-check the detail and fix any issues.

Convert DWG dimensions and text to Revit styles.

Convert the DWG lines and hatches to Revit lines and filled regions.

Link each DWG file into its own drafting view in Revit.

Clean up and purge the AutoCAD drawingВ thenВ consolidate the AutoCAD elements by type on separate layers.

The outline evolved as I got more into the project and I understood the specific issues I was likely to encounter. To get my head around the process, I outlined each step.

#Draftsight 2018 junk plus

There arenвЂ™t enough hours in the day plus no one would want to pay me to do it manually. Here are the 5 things I learned as I worked through the process of (mostly) automatingВ the AutoCAD to Revit conversion: 1.

This would save time and also ensure the resulting Revit details, were consistent.В I already had some tools in place but I needed to fill in a few gaps to make my process more time efficient.

How to (semi) automatically convert AutoCADВ to RevitДЇirst off, I realized I would need to automate the process as much as possible. Instead, I needed to take a smarter approach. Given the number of details I hadВ to convert, these methods werenвЂ™t going to work.

Trace the linked details in Revit using this method.Transfer the cleaned-up details into the project file. Explode the details and convert the elements to Revit line styles. Import the details into a new Revit file.Link the details into a Revit Drafting View and change the visibility and line styles of the elements.Rather than suffer through that, there are three better methods I could use to manuallyВ convert the details. Likewise with every dimension and text style as well as all the fill patterns. ItВ willВ make your model cry.Д®ssentially, every layer in the DWG file becomes a Revit linetype. It deposits a whole ton of extra crap in your model. The easiest method is to simply import the drawing into a Revit drafting view and explode it.ДЇor the record, I definitely DONвЂ™T recommend this method. There are a few methods for bringing CAD drawings into Revit. They donвЂ™t want to lose this repository of knowledge. I know of a number of firms that have resisted moving to BIM because of their extensive CAD detail library. However, most firms have tons of CAD drawings and details that are still useful. Sure, you couldВ generate those details from the Revit model.В In an ideal world, this would be the right approach. And if you already have these details drawn in CAD, it just makes sense to reuse them in Revit. Why model something when you can communicate the intent in just a few lines and text. вЂњBIM plus CAD is just plain bad!вЂќ you say.Дone correctly, mixing BIM and CADВ can save a lot of time. Now, I know you BIM purists are shaking your collective heads in disgust. Since a lot of details are similar, it makes sense to brings those drawings into Revit. The first phase was done in traditional 2D CAD but theyвЂ™ve switched to Revit for the second phase. TheyвЂ™re working on the second phase of a large campus project. My client has a lot of legacy CAD drawings and they want to bring those drawings into their Revit model. IвЂ™ve been working on a big project lately.