Class TopicFactory

The folder name is the GUID of the topic. This GUID is in the UUID form. The GUID must be all-lowercase.

The folder contains the following file:

• markup.bcf

An XML file following the markup.xsd schema that is described below. Additionally the folder can contain other files:

• Viewpoint files

An XML file conforming to the visinfo.xsd schema that is described below. File names should end with the .bcfv extension and match the value of one of the Viewpoint elements.

• Snapshot files

Both PNG and JPEG snapshots are allowed. The longest dimension of should not exceed 1500 px, length or width. File names should match the value of one of the Snapshot elements.

• Bitmaps

See https://github.com/BuildingSMART/BCF-XML/tree/release_3_0/Documentation#bitmap-optional.

Note:

The elements in the XML files must appear in the order given in the schemas and described below.

Read more:

https://github.com/BuildingSMART/BCF-XML/tree/release_3_0/Documentation#topic-folder-structure-inside-a-bcfzip-archive