From 261a856686910805b085467986a3832cab889727 Mon Sep 17 00:00:00 2001
From: DanielJDufour <daniel.j.dufour@gmail.com>
Date: Sat, 17 Jun 2023 18:40:53 -0400
Subject: [PATCH] deleted unused clusterLineSegments (it had moved to
 dufour-peyton-intersection), and deleted one extaneous getBoundingBox test

---
 src/utils/utils.module.js | 25 -------------------------
 src/utils/utils.test.js   | 37 -------------------------------------
 2 files changed, 62 deletions(-)

diff --git a/src/utils/utils.module.js b/src/utils/utils.module.js
index 1293dda..1e2b934 100644
--- a/src/utils/utils.module.js
+++ b/src/utils/utils.module.js
@@ -67,29 +67,6 @@ function cluster(items, newClusterTest) {
   }
 }
 
-function clusterLineSegments(lineSegments, numberOfEdges, debug = false) {
-  try {
-    const clusters = cluster(lineSegments, s => s.endsOffLine);
-
-    const numberOfClusters = clusters.length;
-
-    if (numberOfClusters >= 2) {
-      const firstCluster = clusters[0];
-      const firstSegment = firstCluster[0];
-      const lastCluster = _.last(clusters);
-      const lastSegment = _.last(lastCluster);
-
-      if (lastSegment.index === numberOfEdges - 1 && firstSegment.index === 0 && lastSegment.endsOnLine) {
-        clusters[0] = clusters.pop().concat(firstCluster);
-      }
-    }
-
-    return clusters;
-  } catch (error) {
-    console.error("[clusterLineSegments]", error);
-  }
-}
-
 const utils = {
   // This function takes in an array with an even number of elements and
   // returns an array that couples every two consecutive elements;
@@ -402,8 +379,6 @@ const utils = {
 
   cluster,
 
-  clusterLineSegments,
-
   sum(values) {
     return values.reduce((a, b) => a + b);
   },
diff --git a/src/utils/utils.test.js b/src/utils/utils.test.js
index 98d2e5a..2abf6cd 100644
--- a/src/utils/utils.test.js
+++ b/src/utils/utils.test.js
@@ -29,19 +29,6 @@ test("Get Bounding when Bounding Box when Bigger Than Raster and with Negative V
   eq(actualBbox.ymin < actualBbox.ymax, true);
 });
 
-test("Get Bounding Box of GeoJSON that has MultiPolygon Geometry (i.e., multiple rings)", async ({ eq }) => {
-  const country = await fetchJson(urlToGeojson);
-  const bbox = utils.getBoundingBox(country.geometry.coordinates);
-  eq(typeof bbox.xmin, "number");
-  eq(typeof bbox.xmax, "number");
-  eq(typeof bbox.ymin, "number");
-  eq(typeof bbox.ymax, "number");
-  eq(bbox.xmin, 32.76010131835966);
-  eq(bbox.xmax, 33.92147445678711);
-  eq(bbox.ymin, 34.56208419799816);
-  eq(bbox.ymax, 35.118995666503906);
-});
-
 test("Test Forcing Within", ({ eq }) => {
   eq(utils.forceWithin(10, 1, 11), 10);
   eq(utils.forceWithin(-10, 1, 11), 1);
@@ -81,30 +68,6 @@ test("Get Depth For Multipolygon", async ({ eq }) => {
   }
 });
 
-test("Clustering Of Line Segments: For array of objects holding information about intersections: Got Correct Split", ({ eq }) => {
-  let segments, computed, computedNumberOfClusters;
-
-  segments = [{ endsOffLine: true }, { endsOffLine: false }, { endsOffLine: false }, { endsOffLine: true }];
-  computed = utils.cluster(segments, s => s.endsOffLine);
-  computedNumberOfClusters = computed.length;
-  eq(computedNumberOfClusters, 2);
-  eq(computed[0].length, 1);
-  eq(computed[1].length, 3);
-
-  segments = [{ endsOffLine: true, index: 0 }, { endsOffLine: false }, { endsOffLine: false }, { endsOffLine: false, index: 99 }];
-  computed = utils.cluster(segments, s => s.endsOffLine);
-  computedNumberOfClusters = computed.length;
-  eq(computedNumberOfClusters, 2);
-  eq(computed[0].length, 1);
-  eq(computed[1].length, 3);
-
-  segments = [{ endsOffLine: true, index: 0 }, { endsOffLine: false }, { endsOffLine: false }, { endsOffLine: false, endsOnLine: true, index: 99 }];
-  computed = utils.clusterLineSegments(segments, 100, true);
-  computedNumberOfClusters = computed.length;
-  eq(computedNumberOfClusters, 1);
-  eq(computed[0].length, 4);
-});
-
 test("Test Coupling", ({ eq }) => {
   const items = [0, 1, 18, 77, 99, 103];
   const actual = utils.couple(items);