APSToolkit 1.0.1

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APS Toolkit

APS Toolkit (Former is Forge) is powerful for you to explore Autodesk Platform Services(APS). It's built on top of Autodesk.Forge and Newtonsoft.Json. Forge Toolkit includes some features allow you to read, download and write data from Autodesk Platform Services and export to CSV, Excel, JSON, XML, etc.

Features

• Read/Download SVF Model
• Read/Query Properties Database SQLite
• Read/Download Properties Without Viewer
• Read Geometry Data
• Read Metadata
• Read Fragments
• Read MeshPacks
• Read Images
• Export Data to CSV
• Export Data to Excel
• Export Data to JSON

Before start you need setup your environment:

APS_CLIENT_ID = <your client id>
APS_CLIENT_SECRET = <your client secret>
APS_REFRESH_TOKEN = <your refresh token>

Tutorials

WIP

Read Properties From Local

//TODO : Test Get Properties Local files
string objects_attrs_gzip = @"<yourpath>\Resource\objects_attrs.json.gz";
string objects_vals_gzip = @"<yourpath>\Resource\objects_vals.json.gz";
string objects_ids_gzip = @"<yourpath>\Resource\objects_ids.json.gz";
string objects_avs_gzip = @"<yourpath>\Resource\objects_avs.json.gz";
string objects_offsets_gzip = @"<yourpath>\Resource\objects_offs.json.gz";
PropDbReader proReader = new PropDbReader(objects_ids_gzip, objects_offsets_gzip, objects_avs_gzip,
    objects_attrs_gzip, objects_vals_gzip);
int dbIndex = 3528;
Dictionary<string,string> dictionary = proReader.GetProperties(dbIndex);
Console.WriteLine("done get");

Read Properties From Remote

string urn = "dXJuOmFkc2sud2lwcHJvZDpmcy5maWxlOnZmLk9kOHR4RGJLU1NlbFRvVmcxb2MxVkE_dmVyc2lvbj0z";
Autodesk.Forge.TwoLeggedApi twoLeggedApi = new Autodesk.Forge.TwoLeggedApi();
var ClientID = Environment.GetEnvironmentVariable("FORGE_CLIENT_ID");
var ClientSecret = Environment.GetEnvironmentVariable("FORGE_CLIENT_SECRET");
Console.WriteLine("Done with Authentication");
dynamic token = twoLeggedApi.Authenticate(ClientID, ClientSecret, "client_credentials",
  new Scope[]
  {
    Scope.DataRead, Scope.DataWrite, Scope.DataCreate, Scope.DataSearch, Scope.BucketCreate, Scope.BucketRead,
    Scope.BucketUpdate, Scope.BucketDelete
  });
var access_token = token.access_token;
PropDbReader probReader = await Derivatives.ReadPropertyRemoteAsync(urn, access_token);
Dictionary<string,string> properties = probReader.GetProperties(3528);

Console.WriteLine("Done with ReadPropertyRemoteAsync");

Download SVF Model

string dowloadFolder = @"D:\Temp\SVF\MyHouse";
string urn = "dXJuOmFkc2sud2lwcHJvZDpmcy5maWxlOnZmLk9kOHR4RGJLU1NlbFRvVmcxb2MxVkE_dmVyc2lvbj0z";
Autodesk.Forge.TwoLeggedApi twoLeggedApi = new Autodesk.Forge.TwoLeggedApi();
var ClientID = Environment.GetEnvironmentVariable("FORGE_CLIENT_ID");
var ClientSecret = Environment.GetEnvironmentVariable("FORGE_CLIENT_SECRET");
Console.WriteLine("Done with Authentication");
dynamic token = twoLeggedApi.Authenticate(ClientID, ClientSecret, "client_credentials",
    new Scope[]
    {
        Scope.DataRead, Scope.DataWrite, Scope.DataCreate, Scope.DataSearch, Scope.BucketCreate, Scope.BucketRead,
        Scope.BucketUpdate, Scope.BucketDelete
    });
var access_token = token.access_token;
Console.WriteLine("Start check data process export svf");
await Derivatives.SaveFileSVFAsync(dowloadFolder, urn, access_token);
Console.WriteLine("Done process save data svf");

Read SVF Model Local

ForgeSvfReader forgeSvfReader = new ForgeSvfReader();
string svfPath = @"<yourpath>\<name>.svf";
ISvfContent svfContent = forgeSvfReader.ReadSvf(svfPath);
## read svf properties
// get object properties
PropDbReader propDbReader = svfContent.properties;
int dbIndex = 3461;
Dictionary<string, string> properties = propDbReader.GetProperties(dbIndex);
// get object name
string name = propDbReader.GetName(3461);

Read Fragments Stream

string urn = "dXJuOmFkc2sud2lwcHJvZDpmcy5maWxlOnZmLk9kOHR4RGJLU1NlbFRvVmcxb2MxVkE_dmVyc2lvbj0z";
Autodesk.Forge.TwoLeggedApi twoLeggedApi = new Autodesk.Forge.TwoLeggedApi();
var ClientID = Environment.GetEnvironmentVariable("FORGE_CLIENT_ID");
var ClientSecret = Environment.GetEnvironmentVariable("FORGE_CLIENT_SECRET");
Console.WriteLine("Done with Authentication");
dynamic token = twoLeggedApi.Authenticate(ClientID, ClientSecret, "client_credentials",
  new Scope[]
  {
    Scope.DataRead, Scope.DataWrite, Scope.DataCreate, Scope.DataSearch, Scope.BucketCreate, Scope.BucketRead,
    Scope.BucketUpdate, Scope.BucketDelete
  });
var access_token = token.access_token;
Dictionary<string,ISvfFragment[]> fragments = await Derivatives.ReadFragmentsRemoteAsync(urn, access_token);

ReadFragments Local

string FragmentList =
  @".\FragmentList.pack";
byte[] buffer = System.IO.File.ReadAllBytes(FragmentList);
ISvfFragment[] svfFragments = Fragments.parseFragments(buffer);
// try export to csv
using (var writer = new StreamWriter(@".output\fragments.csv"))
using (var csv = new CsvWriter(writer, CultureInfo.InvariantCulture))
{
  csv.WriteRecords(svfFragments);
}
Console.WriteLine("Done with Fragments");

Read Geometries Stream

string urn = "dXJuOmFkc2sud2lwcHJvZDpmcy5maWxlOnZmLk9kOHR4RGJLU1NlbFRvVmcxb2MxVkE_dmVyc2lvbj0z";
Autodesk.Forge.TwoLeggedApi twoLeggedApi = new Autodesk.Forge.TwoLeggedApi();
var ClientID = Environment.GetEnvironmentVariable("FORGE_CLIENT_ID");
var ClientSecret = Environment.GetEnvironmentVariable("FORGE_CLIENT_SECRET");
Console.WriteLine("Done with Authentication");
dynamic token = twoLeggedApi.Authenticate(ClientID, ClientSecret, "client_credentials",
  new Scope[]
  {
    Scope.DataRead, Scope.DataWrite, Scope.DataCreate, Scope.DataSearch, Scope.BucketCreate, Scope.BucketRead,
    Scope.BucketUpdate, Scope.BucketDelete
  });
var access_token = token.access_token;
var geometries = await Derivatives.ReadGeometriesRemoteAsync(urn, access_token);

Read Geometries Local

string geometryMetadata = @"<yourpath>\GeometryMetadata.pf";
byte[] buffer = System.IO.File.ReadAllBytes(me);
var geometries = Geometries.parseGeometries(buffer);

Dependencies

• Autodesk.Forge
• Newtonsoft.Json

License

Thís project is licensed under the terms of the MIT.

Many thanks some repos:

• forge-convert-utils
• UnityForgeImporter
• forge-bucketsmanager-desktop

Developer

• How to Publish Nuget Package