Polygon with BigFloats about geometrybasics.jl

[SimonDanisch]

Oh yeah, there is some branch missing to handle non isbits element types...
https://github.com/JuliaGeometry/GeometryBasics.jl/blob/master/src/viewtypes.jl#L77
This needs to check for isbits, and if not isbits copy instead of reinterprete

[visr]

@zekeriyasari why did you close this? I think #132 (comment) would need to be changed in this package to fix this issue.

[zekeriyasari]

The aim was to construct a hexagon. Calling the constructor directly, I think, solves the problem.

using StaticArrays 
using GeometryBasics 

hexagon = GeometryBasics.Ngon(@SVector [Point(BigFloat(cos(θ)), BigFloat(sin(θ))) for θ in 0 : π / 3 : 2π - π / 3])