customisovist.gh (33.9 KB) customIsovits.3dm (48.3 KB) [{47A087D2-7FA0-42EA-A7EC-E2155549B281}] [{6F7EC45A-FA10-4146-95F5-9876DD58FDA1}] Hello everyone, I’d like to share my exploration into a topic that initially seemed relatively simple but quickly revealed its complexity. I was in search o…

An interesting topic @dbaldzhiev ! For those of us not familiar with Fire Safety Planning, do you have a link to a diagram, building code, or more info to read up on for this topic that inspired you to go down the scripting route on it? -does one need to show a polygon and/or path in their fire saf…

here is a link to a previous discussion in the old grasshopper forum escape route (distance around several corners) - Grasshopper The the general rule in most fire codes is that from every point of the room/hall/factory floor etc. there should be a fire exit at no more than X meters. The idea is t…

Hello this could be calculated by geodesic distance. You can use that [image] Heat Method Grasshopper A script demonstrating the Heat Method for Distance Computation, as described here This came up recently in another thread , and I thought others might find it an intere…

Yes I checked that. I call that Mass djisktra because from I understand - you still make a mesh,right? And the results are -“raster”, right?. My approach is entirely geometric - and the results are “vector”.

Yes and no. Yes it uses a mesh but the result could be “perfect”, just arcs and lines. See the link of the paper in the link. [image] Geodesic distance from points on mesh Here is a script to calculate exact geodesic distance from points on mesh. It is a transcription of Fast Exact and …

Not an answer as you want exact value, but here an example using Heat Method from CGAL. Not super precise, but seem to be near the percent (1%). Not sure when I will publish it. [image] [image] CGAL 6.0.1 - The Heat Method: User Manual [image] …

Max Reachability Polygon for in Fire Safety Planning

Grasshopper

laurent_delrieu (Laurent Delrieu) April 1, 2025, 7:59pm 4

Hello
this could be calculated by geodesic distance.
You can use that

I did one that I must finish one day

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Max Reachability Polygon for in Fire Safety Planning

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