working on contours

src/contours.jl

@@ -0,0 +1,48 @@
+
+
+# immutable Vertex
+#   x::Float64
+#   y::Float64
+#   z::Float64
+# end
+
+# immutable Edge
+#   v::Vertex
+#   u::Vertex
+# end
+
+# # ----------------------------------------------------------
+
+# # one rectangle's z-values and the center vertex
+# # z is ordered: topleft, topright, bottomright, bottomleft
+# immutable GridRect
+#   z::Vector{Float64}
+#   center::Vertex
+#   data::Vector{Vertex}
+# end
+
+
+
+# type Grid
+#   xs::Vector{Float64}
+#   ys::Vector{Float64}
+#   rects::Matrix{GridRect}
+# end
+
+# function splitDataEvenly(v::AbstractVector{Float64}, n::Int)
+#   vs = sort(v)
+  
+# end
+
+# # the goal here is to create the vertical and horizontal partitions
+# # which define the grid, so that the data is somewhat evenly split
+# function bucketData(x, y, z)
+
+# end
+
+
+# function buildGrid(x, y, z)
+#   # create 
+# end
+
+