aps-revit-ifc-exporter-appbundle

KO | EN

gitlite — search

#python #react #ai #golang #go #rust #windows #cli #awesome-list #vue #pytorch #security #ios #mcp

aps-revit-ifc-exporter-appbundle

(★ 18)

Sample IFC exporter app bundle of Autodesk APS Design Automation API for Revit with https://github.com/Autodesk/revit-ifc export option support

aps-revit-ifc-exporter-appbundle 최신버젼 다운로드

최종 버전 다운로드 (.zip)

// repository documentation

Was this content helpful?

★ 0 (0 ratings)

# Sample Revit IFC Exporter App bundle for Autodesk APS Design Automation

[![Design Automation](https://img.shields.io/badge/Design%20Automation-v3-green.svg)](http://developer.autodesk.com/)

![Revit](https://img.shields.io/badge/Plugins-Revit-lightgrey.svg)
![.NET](https://img.shields.io/badge/.NET%20Framework-4.8-blue.svg)
![.NET](https://img.shields.io/badge/.NET%20-8.0-blue.svg)
[![Revit](https://img.shields.io/badge/Revit-2023|2024|2025|2026|2027-lightgrey.svg)](https://www.autodesk.com/products/revit/overview/)

![Advanced](https://img.shields.io/badge/Level-Advanced-red.svg)
[![MIT](https://img.shields.io/badge/License-MIT-blue.svg)](http://opensource.org/licenses/MIT)

# Description

This sample demonstrates how to implement Revit exporter that supports IFC export options of [Autodesk Revit IFC](https://github.com/Autodesk/revit-ifc).

### Notice

This sample uses the ported classes `IFCExportConfigurationsMap` and `IFCExportConfiguration` from [v26.4.0](https://github.com/Autodesk/revit-ifc/tree/IFC_v26.4.0) of [Autodesk revit-ifc open source addin](https://github.com/Autodesk/revit-ifc) to support exporting IFC with the export settings created from Revit Desktop.

You can the original source code for these two classes under the path [Source
/IFCExporterUIOverride](https://github.com/Autodesk/revit-ifc/tree/master/Source/IFCExporterUIOverride) of [Autodesk revit-ifc open source addin](https://github.com/Autodesk/revit-ifc) and select Revit version you want by switching the git tags (e.g. IFC_v26.4.0).

If you need to use newer or latest Revit IFC exporter from <a href="https://github.com/Autodesk/revit-ifc">Autodesk revit-ifc open source addin</a> on DA, please refer to notes and instructions at this blog post [Export IFC from RVT using Revit Automation API - Part II](https://aps.autodesk.com/blog/export-ifc-rvt-using-design-automation-api-revit-part-ii).

**Note** Only override the Revit IFC addin version when there are critical fixes or features you need. Otherwise, it is recommended to use the default one on Revit Automation environment to avoid potential compatibility issues.

# Development Setup

## Prerequisites

1. **APS Account**: Learn how to create a APS Account, activate subscription and create an app at [this tutorial](https://aps.autodesk.com/tutorials).
2. **Visual Studio 2022 and later** (Windows).
3. **Revit 2023 to Revit 2027**: required to compile changes into the plugin.

## Design Automation Setup

### AppBundle example

```json
{
    "id": "RevitIfcExporter",
    "engine": "Autodesk.Revit+2023",
    "description": "Revit IFC exporter with Revit IFC export options support"
}
```

**Supported engine values:** `Autodesk.Revit+2023`, `Autodesk.Revit+2024`, `Autodesk.Revit+2025`, `Autodesk.Revit+2026`, `Autodesk.Revit+2027`.

### Activity example

```json
{
    "id": "RevitIfcExporterActivity",
    "commandLine": [
        "$(engine.path)\\\\revitcoreconsole.exe /i \"$(args[inputFile].path)\" /al \"$(appbundles[RevitIfcExporter].path)\""
    ],
    "parameters": {
        "inputFile": {
            "verb": "get",
            "description": "Input Revit File",
            "required": true,
            "localName": "$(inputFile)"
        },
        "userPropertySetsFile": {
            "verb": "get",
            "description": "IFC user defined property set definition file",
            "localName": "userDefinedParameterSets.txt"
        },
        "userParameterMappingFile": {
            "verb": "get",
            "description": "IFC user defined parameter mapping file",
            "localName": "userDefinedParameterMapping.txt"
        },
        "userExportSettingsFile": {
            "verb": "get",
            "description": "JSON-based User-defined IFC export settings(configuration) file exported from Revit IFC addin",
            "localName": "userExportSettings.json"
        },
        "inputJson": {
            "verb": "get",
            "required": true,
            "description": "Input Json parameters",
            "localName": "params.json"
        },
        "outputIFC": {
            "zip": true,
            "verb": "put",
            "description": "Exported IFC files",
            "localName": "ifc"
        }
    },
    "engine": "Autodesk.Revit+2023",
    "appbundles": [
        "Autodesk.RevitIfcExporter+dev"
    ],
    "description": "Activity of Revit IFC Exporter with Autodesk IFC export options support"
}
```

### Workitem example

#### Use userPropertySets filename defined in the IFC export configuration sets and specify addin settings via inline json

```json
{
    "activityId": "Autodesk.RevitIfcExporterActivity+dev",
    "arguments": {
        "inputFile": {
            "verb": "get",
            "url": "https://developer.api.autodesk.com/oss/v2/apptestbucket/9d3be632-a4fc-457d-bc5d-9e75cefc54b7?region=US"
        },
        "userPropertySetsFile": {
            "verb": "get",
            "url": "https://developer.api.autodesk.com/oss/v2/apptestbucket/97095bbc-1ce3-469f-99ba-0157bbcab73b?region=US"
        },
        "inputJson": {
            "url": "data:application/json,{\"exportSettingName\":\"IFC2x3 Coordination View 2.0\"}"
        },
        "outputIFC": {
            "verb": "put",
            "url": "https://developer.api.autodesk.com/oss/v2/apptestbucket/9d3be632-a4fc-457d-bc5d-9e75cefc54b7?region=US",
            "headers": {
                "Content-Type": "application/octet-stream"
            }
        }
    }
}
```

**Note.** While providing inputJSON by inline format, DA will save it as `param.json` after DA starts processing the workitem.

### Use userPropertySets and userDefinedParameterMapping filename defined in the IFC export configuration sets, and specify addin settings via concrete JSON file

```json
{
    "activityId": "Autodesk.RevitIfcExporterActivity+dev",
    "arguments": {
        "inputFile": {
            "verb": "get",
            "url": "https://developer.api.autodesk.com/oss/v2/apptestbucket/9d3be632-a4fc-457d-bc5d-9e75cefc54b7?region=US"
        },
        "userPropertySetsFile": {
            "verb": "get",
            "url": "https://developer.api.autodesk.com/oss/v2/apptestbucket/97095bbc-1ce3-469f-99ba-0157bbcab73b?region=US"
        },
        "userParameterMappingFile": {
            "verb": "get",
            "url": "https://developer.api.autodesk.com/oss/v2/apptestbucket/f0ff99e0-75dc-4aa1-acd4-3933657013d6?region=US"
        },
        "inputJson": {
            "verb": "get",
            "url": "https://developer.api.autodesk.com/oss/v2/apptestbucket/ab593357-6c6e-44dc-8308-8a7c92b25494?region=US"
        },
        "outputIFC": {
            "verb": "put",
            "url": "https://developer.api.autodesk.com/oss/v2/apptestbucket/9d3be632-a4fc-457d-bc5d-9e75cefc54b7?region=US",
            "headers": {
                "Content-Type": "application/octet-stream"
            }
        }
    }
}
```

### Use userPropertySets filename override and specify addin settings via inline json

```json
{
    "activityId": "Autodesk.RevitIfcExporterActivity+dev",
    "arguments": {
        "inputFile": {
            "verb": "get",
            "url": "https://developer.api.autodesk.com/oss/v2/apptestbucket/9d3be632-a4fc-457d-bc5d-9e75cefc54b7?region=US"
        },
        "userPropertySetsFile": {
            "verb": "get",
            "url": "https://developer.api.autodesk.com/oss/v2/apptestbucket/97095bbc-1ce3-469f-99ba-0157bbcab73b?region=US",
            "localName": "FmUserDefinedPropSets.txt"
        },
        "inputJson": {
            "verb": "get",
            "url": "data:application/json,{\"exportSettingName\":\"My IFC Export Setup\", \"userDefinedPropertySetsFilenameOverride\": \"FmUserDefinedPropSets.txt\"}"
        },
        "outputIFC": {
            "verb": "put",
            "url": "https://developer.api.autodesk.com/oss/v2/apptestbucket/9d3be632-a4fc-457d-bc5d-9e75cefc54b7?region=US",
            "headers": {
                "Content-Type": "application/octet-stream"
            }
        }
    }
}
```

### Export only elements visible in the given view unique id via inline JSON

What if the IFC expected setup hasn't checked the `"Export only elements visible in view"` option? No worry, we just need to specify `"onlyExportVisibleElementsInView": true` in the `inputJson` like below to turn it on on the fly.

```json
{
    "activityId": "Autodesk.RevitIfcExporterActivity+dev",
    "arguments": {
        "inputFile": {
            "verb": "get",
            "url": "https://developer.api.autodesk.com/oss/v2/apptestbucket/9d3be632-a4fc-457d-bc5d-9e75cefc54b7?region=US"
        },
        "inputJson": {
            "verb": "get",
            "url": "data:application/json,{\"exportSettingName\":\"My IFC Export Setup\", \"viewId\": \"44745acb-ebea-4fb9-a091-88d28bd746c7-000ea86d\", \"onlyExportVisibleElementsInView\": \"true\"}"
        },
        "outputIFC": {
            "verb": "put",
            "url": "https://developer.api.autodesk.com/oss/v2/apptestbucket/9d3be632-a4fc-457d-bc5d-9e75cefc54b7?region=US",
            "headers": {
                "Content-Type": "application/octet-stream"
            }
        }
    }
}
```

### Example of params.json

Here is an example of the available options in the params.json. Only `exportSettingName` is required.

```json
{
    "exportSettingName": "My IFC Export Setup",
    "userDefinedPropertySetsFilenameOverride": "DasUserDefinedPropSets.txt",
    "userDefinedParameterMappingFilenameOverride": "DasUserDefinedParameterMapping.txt",
    "onlyExportVisibleElementsInView": true,
    "viewId": "44745acb-ebea-4fb9-a091-88d28bd746c7-000ea86d"
}
```

#### Example of userPropertySetsFile for IFC

```
#
# User Defined PropertySet Definition File
#
# Format:
#    PropertySet: <Pset Name> I[nstance]/T[ype] <element list separated by ','>
# <Property Name 1> <Data type> <[opt] Revit parameter name, if different from IFC>
# <Property Name 2> <Data type> <[opt] Revit parameter name, if different from IFC>
# ...
#
# Data types supported: Area, Boolean, ClassificationReference, ColorTemperature, Count, Currency, 
# ElectricalCurrent, ElectricalEfficacy, ElectricalVoltage, Force, Frequency, Identifier, 
# Illuminance, Integer, Label, Length, Logical, LuminousFlux, LuminousIntensity, 
# NormalisedRatio, PlaneAngle, PositiveLength, PositivePlaneAngle, PositiveRatio, Power, 
# Pressure, Ratio, Real, Text, ThermalTransmittance, ThermodynamicTemperature, Volume, 
# VolumetricFlowRate
# 
# Example property set definition for COBie:
#
#PropertySet: COBie_Specification T IfcElementType
# NominalLength Real COBie.Type.NominalLength
# NominalWidth Real COBie.Type.NominalWidth
# NominalHeight Real COBie.Type.NominalHeight
# Shape  Text COBie.Type.Shape
# Size  Text COBie.Type.Size
# Color  Text COBie.Type.Color
# Finish  Text COBie.Type.Finish
# Grade  Text COBie.Type.Grade
# Material Text COBie.Type.Material
# Constituents Text COBie.Type.Constituents
# Features Text Cobie.Type.Features
# AccessibilityPerformance Text COBie.Type.AccessibilityPerformance
# CodePerformance Text COBie.Type.CodePerformance
# SustainabilityPerformance Text COBie.Type.SustainabilityPerformance
#

PropertySet: DAS Parameters I IfcRoof
 FM ID Text
```

### Support specifying IFC export settings on the fly without pre-saved ones in RVT file

No more pre-saved IFC export settings in RVT file. Now it supports importing the JSON-based user-defined IFC export settings (configuration) file exported from Revit Desktop on the fly.

```json
{
    "activityId": "Autodesk.RevitIfcExporterActivity+dev",
    "arguments": {
        "inputFile": {
            "verb": "get",
            "url": "https://developer.api.autodesk.com/oss/v2/apptestbucket/9d3be632-a4fc-457d-bc5d-9e75cefc54b7?region=US"
        },
        "userExportSettingsFile": {
            "verb": "get",
            "url": "https://developer.api.autodesk.com/oss/v2/apptestbucket/d8dd5822-4441-41ac-a5a2-2f8dd1e64c24?region=US"
        },
        "inputJson": {
            "verb": "get",
            "url": "data:application/json,{\"useExportSettingFile\": true, \"viewId\": \"44745acb-ebea-4fb9-a091-88d28bd746c7-000ea86d\"}"
        },
        "outputIFC": {
            "verb": "put",
            "url": "https://developer.api.autodesk.com/oss/v2/apptestbucket/9d3be632-a4fc-457d-bc5d-9e75cefc54b7?region=US",
            "headers": {
                "Content-Type": "application/octet-stream"
            }
        }
    }
}
```

#### Example of userExportSettingsFile exported from Revit Desktop

```json
{
  "IFCVersion": 21,
  "ExchangeRequirement": 3,
  "IFCFileType": 0,
  "ActivePhaseId": -1,
  "SpaceBoundaries": 0,
  "SplitWallsAndColumns": false,
  "IncludeSteelElements": true,
  "ProjectAddress": {
    "UpdateProjectInformation": false,
    "AssignAddressToSite": false,
    "AssignAddressToBuilding": true
  },
  "Export2DElements": false,
  "ExportLinkedFiles": false,
  "VisibleElementsOfCurrentView": true,
  "ExportRoomsInView": true,
  "ExportInternalRevitPropertySets": false,
  "ExportIFCCommonPropertySets": true,
  "ExportBaseQuantities": false,
  "ExportMaterialPsets": false,
  "ExportSchedulesAsPsets": false,
  "ExportSpecificSchedules": false,
  "ExportUserDefinedPsets": false,
  "ExportUserDefinedPsetsFileName": "C:\\ProgramData\\Autodesk\\ApplicationPlugins\\IFC 2022.bundle\\Contents\\2022\\IFC 2x3 Coordination View 2.0.txt",
  "ExportUserDefinedParameterMapping": false,
  "ExportUserDefinedParameterMappingFileName": "",
  "ClassificationSettings": {
    "ClassificationName": null,
    "ClassificationEdition": null,
    "ClassificationSource": null,
    "ClassificationEditionDate": "\/Date(-62135596800000)\/",
    "ClassificationLocation": null,
    "ClassificationFieldName": null
  },
  "TessellationLevelOfDetail": 0.5,
  "ExportPartsAsBuildingElements": false,
  "ExportSolidModelRep": false,
  "UseActiveViewGeometry": false,
  "UseFamilyAndTypeNameForReference": false,
  "Use2DRoomBoundaryForVolume": false,
  "IncludeSiteElevation": false,
  "StoreIFCGUID": false,
  "ExportBoundingBox": false,
  "UseOnlyTriangulation": false,
  "UseTypeNameOnlyForIfcType": false,
  "UseVisibleRevitNameAsEntityName": false,
  "SelectedSite": "Internal",
  "SitePlacement": 0,
  "GeoRefCRSName": "",
  "GeoRefCRSDesc": "",
  "GeoRefEPSGCode": "",
  "GeoRefGeodeticDatum": "",
  "GeoRefMapUnit": "",
  "ExcludeFilter": "",
  "COBieCompanyInfo": "",
  "COBieProjectInfo": "",
  "Name": "IFC Configuration - DAS IFC2x3 CV 2.0",
  "ActiveViewId": -1,
  "IsBuiltIn": false,
  "IsInSession": false,
  "FileVersionDescription": "IFC 2x3 Coordination View 2.0"
}
```

**Note.** This file can be exported via clicking the `Save selected setup` button on IFC Export Setup dialog

![save-selected-setup.png](https://raw.githubusercontent.com/ADN-DevTech/aps-revit-ifc-exporter-appbundle/main/.readme/save-selected-setup.png)

## Todo

- [x] Add compile options for supporting multiple Revit versions (e.g. From Revit 2023 to Revit 2027)
- [x] Add pre-complied DLLs to repository releases.
- [x] Support specifying IFC export settings on the fly without pre-saved ones in RVT file.
- [ ] Support exporting IFC from Revit links
- [x] Support site placement related options
- [x] Support IFCExchangeRequirements
- [x] Support IncludeSteelElements
- [x] Support exporting only elements visible in specified view
- [x] Support IFCParameterTemplate API for Revit 2026 and later.

## 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.

## Written by

Eason Kang [@yiskang](https://twitter.com/yiskang), [Autodesk Developer Advocacy and Support](http://aps.autodesk.com)

aps-revit-ifc-exporter-appbundle

aps-revit-ifc-exporter-appbundle 최신버젼 다운로드

오늘의 추천 프로젝트

Was this content helpful?

Recent Feedback

aps-revit-ifc-exporter-appbundle

aps-revit-ifc-exporter-appbundle 최신버젼 다운로드

오늘의 추천 프로젝트

Was this content helpful?

Recent Feedback

Download README