BIM Orchestrator

Starts a workflow when a user sends a chat message from the BIM model viewer in Mesh.

Purpose

Use this trigger as the entry point for workflows that respond to natural language commands issued against a 3D model in the Mesh viewer. When a user types a message in the model chat interface the engine fires this trigger, passing the message text and the ID of the record being viewed. This enables automations such as dynamically filtering model elements, retrieving BIM property data in response to a question, or routing a model-specific request to an AI task for interpretation.

Inputs

This trigger has no configurable inputs.

Test Inputs

When running a workflow in debug mode from the automation designer the following fields are available to simulate a model chat event:

Field	Type	Required	Description
Mesh Record Id	Text	No	The ID of the Mesh record that the chat message was sent against.
Chat Input	Multi-line Text	No	The message text to use as the simulated chat input.

Outputs

Name	Description
Input Text	The message text sent by the user in the model viewer chat.
RecordId	The Mesh record ID of the BIM model that was open when the message was sent.