mathgeometrycomputational-geometryrevit-api
How find angle between two different pitch roof
I'm trying to find the common line angle between adjacent roof lines having different pitch as shown in below diagram
Please let me know how the angle can be determined .
I tried arctan(8/12)= 33.69 degree and arctan(14/12)=49.3987 degree but couldn't find any solution around it.
Solution
I like John's answer. For a shorter version: the two roof parts define two planes. Calculate the intersection line between the two planes and determine its angle up from horizontal, i.e., in the plane defined by the Z direction and the intersection line itself. I assume that is the gist of Joh's answer as well. And, I totally agree that this question has nothing whatsoever to do with programming.
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