From the course: Revit and Dynamo for Interior Design

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Multiple walls in rooms

Multiple walls in rooms

From the course: Revit and Dynamo for Interior Design

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Multiple walls in rooms

- [Instructor] In this video, I'm going to discuss how to work with rooms with wall finishes. They're almost always multiple walls enclosing a room. Sometimes there are multiple finish types in the same room, making it more challenging to extract finish information. I'm going to show how to use Dynamo to make a list of the materials for each wall in a room, and find the material with the largest area. I'll do this by grouping the walls in each room by their finish material, and finding the sum of their area. Let's get started by opening Dynamo. Click Open and browse to the exercise file, and open the 04_05_Begin_MultipleWallFinishes.dyn. Make sure to open it in manual execution mode, and click Open. In this workspace, we're finding all the walls that intersect with rooms inside of our Revit model. If I click Run, I can create a list of the rooms that have a wall inside of them, and a list of the associated walls with each one of those rooms. This Watch node contains a list of lists…

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