Hi all, I am wondering if there is a grasshopper component that can find the intersection between the vantage point and the point on the building surface (Red circle). In other words: find out which points on the building will be blocked by other buildings and cannot see the vantage point. [test…

Connect points and find the intersection between them

Joseph_Oster January 18, 2021, 5:11pm 7

IVRay (IsoVist Ray) is what you want for this.

P.S. Hey, you already knew that from this thread you created back in October:

2 Likes

Isovist 3d

Error in aligning rectangle

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