Prism line intersect update#20

Merged

stevengj merged 9 commits intoNanoComp:masterfrom

HomerReid:prism_line_intersect_update

Jul 24, 2018

Commits on Jul 10, 2018

update point_in_prism to avoid double-counting of polygon edge intersections when plumb lines pass through vertices
HomerReid
committed

Commits on Jul 12, 2018

revised normal_to_object implementation for prisms to account for in-plane distance from point to prism face when determining closest face
HomerReid
committed
re-updated normal_to_prism to behave correctly when the projection of the point into the plane does not lie within the prism face in question
HomerReid
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updates
HomerReid
committed