Break up and refactor clip function and remove non-specific methods

Author: Nemanja Jovanovic

docs/src/algorithms/clipping.md

@@ -46,8 +46,8 @@ outer = Ring((8, 0), (4, 8), (2, 8), (-2, 0), (0, 0), (1, 2), (5, 2), (6, 0))
 inner = Ring((4, 4), (2, 4), (3, 6))
 poly = PolyArea([outer, inner])
 
-# clipping geometry can be a polygon with holes
-other = poly |> Rotate(π) |> Translate(8, 8)
+# clipping geometry
+other = outer |> Rotate(π) |> Translate(8, 8)
 
 # clipped polygon
 clipped = clip(poly, other, WeilerAthertonClipping())

src/Meshes.jl

@@ -106,9 +106,9 @@ include("winding.jl")
 include("sideof.jl")
 include("orientation.jl")
 include("merging.jl")
-include("clipping.jl")
 include("clamping.jl")
 include("intersections.jl")
+include("clipping.jl")
 include("complement.jl")
 include("simplification.jl")
 include("boundingboxes.jl")