Auto Room Detection and Loading Plans (Grasshopper)

Proof-of-concept workflow to demonstrate auto room detection from cad/Rhino. Lines are referenced into Grasshopper and exploded into end points; a Delaunay mesh is then used as a seed. Each mesh is grown until it reaches a wall line. Algorithm is based on rectangular rooms in the XY plane and can handle (somewhat) disjointed wall lines due to doors/windows/etc.
Further work is required to join up adjacent breps that are actually part of the same room.
Once rooms are detected, a csv table can be read of room types and loadings. This is then mapped and allocated to the auto-detected rooms. A heatmap loading plan is then generated.
The workflow avoids manual hatching of load areas, and is easily updated and revised should occupancy-use change, or wall lines moved.
Let me know in the comments your thoughts on this workflow and if you'd like to see more on how the actual definition works.

[TheGuitarmarillion]

Hi, really cool piece of script. I'd be very interested in a video on how the definition works or for a link to the file if you're willing. This is something which could tie directly into my current masters degree research, hope to hear from you.

[Anassmalkii]

Hello, can i have the script for academic purpose? It would be awesome!