delete unused functions

in several places...

src/neighbors.jl

@@ -356,11 +356,13 @@ function get_sup_edge(dc::IterativeDimensionChecker,edges,xs)
 end
 
 function getedge(idc::IterativeDimensionChecker,verteces,space_dim,xs,_Cell)
+    (sig,r)=pop!(verteces)
+    sig2,r2 = sig,r
     lv = length(verteces)
-    if lv<=1
-        return false, 0, 0
+    b = true
+    if lv==0
+        b=false
     else
-        (sig,r)=pop!(verteces)
         (sig2,r2)=pop!(verteces) # isempty(verteces) ? ([0],r) : pop!(verteces)
         nu = r2-r
         while length(verteces)>0
@@ -372,10 +374,8 @@ function getedge(idc::IterativeDimensionChecker,verteces,space_dim,xs,_Cell)
                 r2 = rr
             end
         end
-        push!(verteces,sig=>r)
-        return true, r, r2
     end
-    return false, 0, 0
+    return b, r, r2
 end
 
 

src/raycast.jl

@@ -396,7 +396,7 @@ function correct_cast(r,r2,u,edge,generator,origin,searcher,cast_type::Raycast_B
     return r3
 end
 
-function verify_edge(sig,r,u,edge,searcher,origin,xs)
+#=function verify_edge(sig,r,u,edge,searcher,origin,xs)
     ortho = sum(s->abs(dot(u,xs[s]-xs[edge[1]])),sig) # should be almost zero
     check = sum(s->max(0.0,dot(u,xs[s]-xs[edge[1]])),origin) # should be zero
     check2 = sum(s->dot(u,xs[s]-xs[edge[1]])<-1E-10 ? 1 : 0 , origin)+length(sig)-length(origin) # should be zero  
@@ -414,6 +414,7 @@ end
 
 function display_ortho_process(sig,r,xs,searcher)
 end
+=#
 
 function verify_vertex(sig,r,xs,searcher)
     idx = sort!(_inrange(searcher.tree,r,norm(r-xs[sig[1]])*(1+1E-8)))
@@ -552,13 +553,13 @@ function identify_multivertex(searcher,sig,r,VVar = vertex_variance(sig,r,search
 
         vv = max(VVar, searcher.variance_tol*10) * 100*measure
 
-        add_multi_vert_inds(r,sig,idx,searcher,measure,vv)
+        #add_multi_vert_inds(r,sig,idx,searcher,measure,vv)
         #!verbose && println("Final: $sig")
         exception_identify_multivertex(searcher,r,sig,measure,idx)
     end
 end
 
-function add_multi_vert_inds(r,sig,idx,searcher,measure,vv)
+#=function add_multi_vert_inds(r,sig,idx,searcher,measure,vv)
     xs = searcher.tree.extended_xs
     buffer = searcher.visited
     count = 1
@@ -578,5 +579,5 @@ function add_multi_vert_inds(r,sig,idx,searcher,measure,vv)
     end    
 end
 
-
+=#
 

src/sysvoronoi.jl

@@ -13,7 +13,7 @@
 ####################################################################################################################################
 
 
-deleteat(sig, i) = deleteat!(copy(sig), i)
+#deleteat(sig, i) = deleteat!(copy(sig), i)
 
 
 
@@ -281,16 +281,6 @@ function fraud_vertex(dim,sig,r,lsig2,searcher,xs)
 end
 
 function increase_edgeview( edgeview, lsig, dim)
-    taboo=nothing
-    if edgeview[dim]<lsig && taboo!=nothing
-        edgeview[dim] += 1
-        while edgeview[dim]<=lsig && (taboo[edgeview[dim]])
-            edgeview[dim] += 1
-        end
-        edgeview[dim]<=lsig && (return true, dim)
-        edgeview[dim] = lsig
-        taboo .= 0
-    end 
     i = dim
     while ( i>1 && edgeview[i]==(lsig-(dim-i)) ) i=i-1 end