Hi All,
I need to calculate the length of the visibility line from the proposed surface to the signpost which is in the form of block/solid, do we have a code block in dynamo to get the intersection point?
I have attached the snap shot of the requirement.
Hi @ansarimdnazir ,
I would suggest creating a plane from the BlockReference in the direction of the sightline, then you can intersect that Plane with your Alignment to get the intersection point:
Visualisation:
Possible workflow:
Hi @ansarimdnazir,
The Sight Distance tools might work for this.
If so, then there is a node in the Civil 3D Toolkit package that essentially replicates the functionality in the UI.
Maybe give that a try and post back if it doesn’t get you what you need.
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