https://github.com/jeremytammik/traverseallsystems

C# .NET Revit API add-in to extract graph structure of all MEP systems.
https://github.com/jeremytammik/traverseallsystems

Last synced: about 1 month ago
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C# .NET Revit API add-in to extract graph structure of all MEP systems.

• Host: GitHub
• URL: https://github.com/jeremytammik/traverseallsystems
• Owner: jeremytammik
• License: mit
• Created: 2016-06-22T00:18:09.000Z (over 8 years ago)
• Default Branch: master
• Last Pushed: 2022-09-27T09:11:13.000Z (about 2 years ago)
• Last Synced: 2023-07-10T17:45:47.070Z (over 1 year ago)
• Language: C#
• Homepage: https://jeremytammik.github.io/TraverseAllSystems/test
• Size: 393 KB
• Stars: 23
• Watchers: 7
• Forks: 14
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# TraverseAllSystems

C# .NET Revit API add-in to extract graph structure of all MEP systems.

For more information, please refer

to [The Building Coder](http://thebuildingcoder.typepad.com) discussion

on [traversing and exporting all MEP system graphs](http://thebuildingcoder.typepad.com/blog/2016/06/traversing-and-exporting-all-mep-system-graphs.html).

## Options

- Use element id or UniqueId for to identify node

- Store JSON graph bottom-up or top-down

The two bottom-up and top-down JSON storage structures both comply with

the [jsTree JSON spec](https://www.jstree.com/docs/json).

### Bottom-Up JSON Structure

```

[

  { "id" : "ajson1", "parent" : "#", "text" : "Simple root node" },

  { "id" : "ajson2", "parent" : "#", "text" : "Root node 2" },

  { "id" : "ajson3", "parent" : "ajson2", "text" : "Child 1" },

  { "id" : "ajson4", "parent" : "ajson2", "text" : "Child 2" },

]

```

### Top-Down JSON Structure

```

{

  id: -1,

  name: 'Root',

  children: [

  {

    id: 0,

    name: 'Mechanical System',

    children: [

    {

      id: 0_1,

      name: 'Child 0_1',

      type: 'window',

      otherField: 'something...',

      children: [

      {

        id: 0_1_1,

        name: 'Grandchild 0_1_1'

      }]

    }, {

      id: 0_2,

      name: 'Child 0_2',

      children: [

      {

        id: 0_2_1,

        name: 'Grandchild 0_2_1'

      }]

    }]

  }, {

    id: 2,

    name: 'Electrical System',

    children: [

    {

      id: 2_1,

      name: 'Child 2_1',

      children: [{

        id: 2_1_1,

        name: 'Grandchild 2_1_1'

      }]

    },

    {

      id: 2_2,

      name: 'Child 2_2',

      children: [{

        id: 2_2_1,

        name: 'Grandchild 2_2_1'

      }]

    }]

  },

  {

    id: 3,

    name: 'Piping System',

    children: [

    {

      id: 3_1,

      name: 'Child 3_1',

      children: [{

        id: 3_1_1,

        name: 'Grandchild 3_1_1'

      }]

    },

    {

      id: 3_2,

      name: 'Child 3_2',

      children: [{

        id: 3_2_1,

        name: 'Grandchild 3_2_1'

      }]

    }]

  }]

}

```

## Test

Here is a link to the [test jsTree](https://jeremytammik.github.io/TraverseAllSystems/test) populated from the USC Revit test model.

## Author

Jeremy Tammik,

[The Building Coder](http://thebuildingcoder.typepad.com) and

[The 3D Web Coder](http://the3dwebcoder.typepad.com),

[Forge](http://forge.autodesk.com) [Platform](https://developer.autodesk.com) Development,

[ADN](http://www.autodesk.com/adn)

[Open](http://www.autodesk.com/adnopen),

[Autodesk Inc.](http://www.autodesk.com)

## License

This sample is licensed under the terms of the [MIT License](http://opensource.org/licenses/MIT).

Please see the [LICENSE](LICENSE) file for full details.