From a5a6c1b8b902c960f8204f8d814ce579dfd5fa50 Mon Sep 17 00:00:00 2001
From: Star Rauchenberger <fefferburbia@gmail.com>
Date: Wed, 15 May 2024 11:09:23 -0400
Subject: Hovering over a connection only shows nearest hops

---
 src/network_set.cpp | 58 +++++++++--------------------------------------------
 1 file changed, 10 insertions(+), 48 deletions(-)

(limited to 'src/network_set.cpp')

diff --git a/src/network_set.cpp b/src/network_set.cpp
index 3238dcd..6d2a098 100644
--- a/src/network_set.cpp
+++ b/src/network_set.cpp
@@ -1,68 +1,30 @@
 #include "network_set.h"
 
 void NetworkSet::Clear() {
-  networks_.clear();
   network_by_item_.clear();
 }
 
-int NetworkSet::AddLink(int id1, int id2) {
+void NetworkSet::AddLink(int id1, int id2) {
   if (id2 > id1) {
     // Make sure id1 < id2
     std::swap(id1, id2);
   }
 
-  if (network_by_item_.count(id1)) {
-    if (network_by_item_.count(id2)) {
-      int network_id1 = network_by_item_[id1];
-      int network_id2 = network_by_item_[id2];
-
-      networks_[network_id1].emplace(id1, id2);
-
-      if (network_id1 != network_id2) {
-        for (const auto& [other_id1, other_id2] : networks_[network_id2]) {
-          network_by_item_[other_id1] = network_id1;
-          network_by_item_[other_id2] = network_id1;
-        }
-
-        networks_[network_id1].merge(networks_[network_id2]);
-        networks_[network_id2].clear();
-      }
-
-      return network_id1;
-    } else {
-      int network_id = network_by_item_[id1];
-      network_by_item_[id2] = network_id;
-      networks_[network_id].emplace(id1, id2);
-
-      return network_id;
-    }
-  } else {
-    if (network_by_item_.count(id2)) {
-      int network_id = network_by_item_[id2];
-      network_by_item_[id1] = network_id;
-      networks_[network_id].emplace(id1, id2);
-
-      return network_id;
-    } else {
-      int network_id = networks_.size();
-      network_by_item_[id1] = network_id;
-      network_by_item_[id2] = network_id;
-      networks_.emplace_back();
-      networks_[network_id] = {{id1, id2}};
-
-      return network_id;
-    }
+  if (!network_by_item_.count(id1)) {
+    network_by_item_[id1] = {};
   }
+  if (!network_by_item_.count(id2)) {
+    network_by_item_[id2] = {};
+  }
+
+  network_by_item_[id1].insert({id1, id2});
+  network_by_item_[id2].insert({id1, id2});
 }
 
 bool NetworkSet::IsItemInNetwork(int id) const {
   return network_by_item_.count(id);
 }
 
-int NetworkSet::GetNetworkWithItem(int id) const {
-  return network_by_item_.at(id);
-}
-
 const std::set<std::pair<int, int>>& NetworkSet::GetNetworkGraph(int id) const {
-  return networks_.at(id);
+  return network_by_item_.at(id);
 }
-- 
cgit 1.4.1