IafGraphicsSvc

cacheGraphicsFiles

Request the Graphics Service to cache a graphics file in its file store for streaming later.

Parameter	Required	Type	Description
files	Yes	undefined
ctx	Yes	Ctx	context

Returns

Promise<String> - ok: 204 response

Examples

let files = [  {    "_fileId": "da9a12ac-699c-4232-8c06-fc789eb9d6e5"  },  {    "_fileId": "aa51b6b9-8c61-4bea-a5bf-66fd4d423f9e",    "_fileVersionId": "81266d27-7fb6-4c80-bf3c-77038ffdbfd7"  }]await IafGraphicsSvc.cacheGraphicsFiles(files, ctx);

createFileSet

Creates a GraphicsFileSet with a list of GraphicsFiles. The files in the GraphicsFileSet will be available for streaming in a single Iaf-Viewer session. The _id of the returned GraphicsFileSet should be provided to the Iaf-Viewer to setup the websocket connection for streaming geometry. A GraphicsFileSet can be used only by the user who created it. A GraphicsFileSet will be removed after the websocket connection is terminated.

Parameter	Required	Type	Description
fileSet	Yes	GraphicsFileSet	GraphicsFileSet containing a list of GraphicsFiles that should be made available for an Iaf-Viewer session.
ctx	Yes	Ctx	Context storage that contains data, such as authorization token requirements, namespaces, or session storage.

Returns

GraphicsFileSet - created: 201 response. The returned GraphicsFileSet contains an _id which should be passed to the Iaf-Viewer for setting up a session. The returned GraphicsFileSet will contain all or a sub-set of the input GraphicsFiles depending on which files exist in the File Service and to which files the user has READ access.

Examples

let fileSet = { files = [   {     _fileId: "da9a12ac-699c-4232-8c06-fc789eb9d6e5"   },   {     _fileId: "aa51b6b9-8c61-4bea-a5bf-66fd4d423f9e",     _fileVersionId: "81266d27-7fb6-4c80-bf3c-77038ffdbfd7"   } ]};
let severFileSet = IafGraphicsSvc.createFileSet(files, ctx);

createGraphicsData

Creates graphics data object with specified properties for rendering in a 3D viewer.

Parameter	Required	Type	Description
ctx	Yes	Ctx	Context containing session or authorization details, with nsfilter as part of the namespace filtering.
data	Yes	Array	An array of markup objects, each containing points, type, viewerType, and styleConfig.

Returns

Promise<Object> - Response data from the graphics service.

Examples

let data = [  {"_type": "markup","_properties": {      points: [        { x: -10026.515145147227, y: -8477.090905149831, z: 23920.00041471026 },        { x: -3465.221490438962, y: -26919.918005364816, z: 23920.00041496129 }      ],      type: 'LINE',      viewerType: '3D',      styleConfig: {  }    }  }];
let response = await IafGraphicsSvc.createGraphicsData(data, ctx);

deleteGraphicsData

Deletes graphics data object by ID.

Parameter	Required	Type	Description
ctx	Yes	Ctx	Context containing session or authorization details.
ids	Yes	undefined
id	Yes	String	The ID of the markup item to delete.

Returns

Promise<void> - A confirmation of deletion from the graphics service.

getLayersList

Get the desired list of layers for a BIM Model.

Parameter	Required	Type	Description
ctx	Yes	Ctx	context

Returns

Promise<String> - ok: 204 response

Examples

let layers = await IafGraphicsSvc.getLayersList();

getMapboxToken

Fetch the Mapbox access token.

Parameter	Required	Type	Description
ctx	Yes	Ctx	context

Returns

Promise<String> - The Mapbox access token.

Examples

let token = await IafGraphicsSvc.getMapboxToken(ctx);

getStatus

Get the status of graphics service.

Parameter	Required	Type	Description
ctx	Yes	Ctx	context

Returns

Promise<String> - ok: 204 response

Examples

let status = await IafGraphicsSvc.getStatus();

logMapbox

Logs a message to the Mapbox logging service.

Parameter	Required	Type	Description
level	Yes	string	The log level (e.g., 'error', 'warning', 'info').
message	Yes	string	The message to log.
ctx	Yes	Object	The context that contains session or authorization details.

Returns

Promise<Object> - The response from the Mapbox logging service.

readGraphicsDataById

Reads graphics data object by ID.

Parameter	Required	Type	Description
ctx	Yes	Ctx	Context containing session or authorization details.
id	Yes	String	The ID of the markup item to retrieve.

Returns

Promise<Object> - The markup item data from the graphics service.

readGraphicsDataByType

Retrieves a list of markups filtered by from the Graphics Service.

Parameter	Required	Type	Description
ctx	Yes	Ctx	Context containing session or authorization details, with nsfilter as part of the namespace filtering.
type	Yes	undefined
$2	Yes	Object

Returns

Promise<Object> - Response data from the graphics service.

Examples

let response = await IafGraphicsSvc.readGraphicsDataByIds(ctx);

updateGraphicsDataById

Updates graphics data object by ID with new properties.

Parameter	Required	Type	Description
ctx	Yes	Ctx	Context containing session or authorization details.
id	Yes	String	The ID of the markup item to update.
data	Yes	Object	The updated data for the markup item.

Returns

Promise<Object> - The updated markup item data from the graphics service.