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Road to Beta #140

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Nov 21, 2023
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Road to Beta #140

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2dc34e0
beta version
DomCR Jun 8, 2023
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DomCR Nov 21, 2023
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DomCR Nov 21, 2023
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2 changes: 1 addition & 1 deletion ACadSharp/ACadSharp.csproj
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Expand Up @@ -17,7 +17,7 @@
<PropertyGroup>
<GenerateDocumentationFile>true</GenerateDocumentationFile>
<PackageReadmeFile>README.md</PackageReadmeFile>
<Version>1.5.1-alpha</Version>
<Version>1.0.0-beta</Version>
</PropertyGroup>

<Import Project="..\CSUtilities\CSMath\CSMath.projitems" Label="Shared" />
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108 changes: 54 additions & 54 deletions README.md
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@@ -1,29 +1,53 @@
## ACadSharp ![Build&Test](https://github.com/DomCr/ACadSharp/actions/workflows/build_n_test.yml/badge.svg) ![License](https://img.shields.io/github/license/DomCr/ACadSharp) ![nuget](https://img.shields.io/nuget/v/Acadsharp)
ACadSharp ![Build&Test](https://github.com/DomCr/ACadSharp/actions/workflows/build_n_test.yml/badge.svg) ![License](https://img.shields.io/github/license/DomCr/ACadSharp) ![nuget](https://img.shields.io/nuget/v/Acadsharp)
---

C# library to read/write cad files like dxf/dwg.

### Compatible Dwg/Dxf versions:

- [ ] Release 1.1
- [ ] Release 1.2
- [ ] Release 1.4
- [ ] Release 2.0
- [ ] Release 2.10
- [ ] AC1002 - Release 2.5
- [ ] AC1003 - Release 2.6
- [ ] AC1004 - Release 9
- [ ] AC1006 - Release 10
- [ ] AC1009 - Release 11/12 (LT R1/R2)
- [x] AC1012 - Release 14, 14.01 (LT97/LT98)
- [x] AC1014 - Release 14, 14.01 (LT97/LT98)
- [x] AC1015 - AutoCAD 2000/2000i/2002
- [x] AC1018 - AutoCAD 2004/2005/2006
- [x] AC1021 - AutoCAD 2007/2008/2009
- [x] AC1024 - AutoCAD 2010/2011/2012
- [x] AC1027 - AutoCAD 2013/2014/2015/2016/2017
- [x] AC1032 - AutoCAD 2018/2019/2020

### Code Example
### Features

ACadSharp allows to read or create CAD files using .Net and also extract or modify existing content in the files, the main features may be listed as:

- Read/Write Dxf binary files
- Read/Write Dxf ASCII files
- Read Dwg files
- Write Dwg files (limited to the version AC1018 - most stable)
- Extract/Modify the geometric information from the different [entities](https://help.autodesk.com/view/OARX/2021/ENU/?guid=GUID-7D07C886-FD1D-4A0C-A7AB-B4D21F18E484) in the model
- Control over the table elements like Blocks, Layers and Styles, allows you to read, create or modify the different tables

#### Compatible Dwg/Dxf versions:

| | DxfReader | DxfWriter | DwgReader | DwgWriter |
------ | :-------: | :-------: | :-------: | :-------: |
AC1009 | :x: | :x: | :x: | :x: |
AC1012 | :heavy_check_mark: | :heavy_check_mark: | :x: | :x: |
AC1014 | :heavy_check_mark: | :heavy_check_mark: | :heavy_check_mark: | :heavy_check_mark: |
AC1015 | :heavy_check_mark: | :heavy_check_mark: | :heavy_check_mark: | :heavy_check_mark: |
AC1018 | :heavy_check_mark: | :heavy_check_mark: | :heavy_check_mark: | :heavy_check_mark: |
AC1021 | :heavy_check_mark: | :heavy_check_mark: | :heavy_check_mark: | :x: |
AC1024 | :heavy_check_mark: | :heavy_check_mark: | :heavy_check_mark: | :x: |
AC1027 | :heavy_check_mark: | :heavy_check_mark: | :heavy_check_mark: | :x: |
AC1032 | :heavy_check_mark: | :heavy_check_mark: | :heavy_check_mark: | :x: |

### Current development

#### Dwg Writer

- **AC1014** - Release 14, 14.01 (LT97/LT98)
- Produces a valid file but some entities are missing in the model.
- **AC1015** - AutoCAD 2000/2000i/2002
- This version depens on the implementation of VP_ENT_HDR to work properly with the different `Viewports`
- **AC1018** - AutoCAD 2004/2005/2006 - **MOST STABLE - RECOMENDED**
- **AC1021** - AutoCAD 2007/2008/2009 - **NOT IMPLEMENTED**
- This is a particular and isolated DWG version, it uses a different compression system and file distribution, due this difficulties, this version will not be implemented any time soon.
- **AC1024** - AutoCAD 2010/2011/2012 - **NOT IMPLEMENTED**
- **AC1027** - AutoCAD 2013/2014/2015/2016/2017 - **NOT IMPLEMENTED**
- **AC1032** - AutoCAD 2018/2019/2020 - **NOT IMPLEMENTED**

**IMPORTANT NOTE** when you open a file writen by ACadSharp with Autocad the following message may appear: *The drawing file requires recovery* press on Recover and it will open the file normally.
This process may cause a **loss of information on the file**.

Code Example
---

```c#
public static void Main()
Expand All @@ -41,40 +65,16 @@ private static void onNotification(object sender, NotificationEventArgs e)

For more examples [check](https://github.com/DomCR/ACadSharp/tree/master/ACadSharp.Examples).

WIP
---

The dwg/dxf readers may encounter an object that is not recognized or implemented, in this case the NotificationHandler will send a message to inform about the objects that could not be readed or any other error in the process.

### Dwg Writer

ACadSharp has the first `DwgWriter` in an early alpha.

Compatible versions:

- **AC1014** - Release 14, 14.01 (LT97/LT98) - (WIP)
- Produces a valid file but the entities are not in the model.
- **AC1015** - AutoCAD 2000/2000i/2002
- This version depens on the implementation of VP_ENT_HDR to work properly with the different `Viewports`
- **AC1018** - AutoCAD 2004/2005/2006 (MOST STABLE - RECOMENDED)

#### Not implemented versions - Status

- **AC1021** - AutoCAD 2007/2008/2009
- This is a particular and isolated DWG version, it uses a different compression system and file distribution, due this difficulties, this version will not be implemented any time soon.
- **AC1024** - AutoCAD 2010/2011/2012
- **AC1027** - AutoCAD 2013/2014/2015/2016/2017
- **AC1032** - AutoCAD 2018/2019/2020
- This versions have a similar structure than AC1018 but the file that is generated by the current writer seems to be missing something, they need further investigation.

**IMPORTANT NOTE** when you open a file writen by ACadSharp with Autocad the following message may appear: *The drawing file requires recovery* press on Recover and it will open the file normally.
This process this may cause a **loss of information on the file**.

Contributing
------------
---

Please feel free to fork this repo and send a pull request if you want to contribute to this project.

Notice that this project is in an alpha version, not all the features are implemented and there can be bugs due to this so any PR with a bug fix will not have a priority.

If you want to contribute you can check the Dxf documentation [here](https://help.autodesk.com/view/OARX/2021/ENU/?guid=GUID-235B22E0-A567-4CF6-92D3-38A2306D73F3).
If you want to contribute you can check the Dxf documentation [here](https://help.autodesk.com/view/OARX/2021/ENU/?guid=GUID-235B22E0-A567-4CF6-92D3-38A2306D73F3).

License
---

This project is licensed under the MIT License - see the [LICENSE](https://github.com/DomCR/ACadSharp/blob/master/LICENSE) file for details