Add location boundary generation

Assets/Map/LocationGenerator.cs

@@ -1,5 +1,6 @@
 using System;
 using System.Collections.Generic;
+using System.Linq;
 using UnityEngine;
 using Random = System.Random;
 
@@ -13,6 +14,7 @@ namespace Assets.Map
 
         public bool Done => _queue.Count == 0;
         public Graph<LocationSite> Result => _graph;
+        private Dictionary<Location, List<int>> _blacklist = new Dictionary<Location, List<int>>();
 
         public LocationGenerator(Graph<LocationSite> graph, Random random = null)
         {
@@ -57,10 +59,33 @@ namespace Assets.Map
         private void SetLocation(int vertex, Location location)
         {
             _graph.Vertices[vertex].Location = location;
+            location.Sites.Add(_graph.Vertices[vertex]);
+
+            FixBoundaryPoints(vertex, location);
+            FixBoundaryEdges(vertex, location);
 
             foreach (var neighbour in _graph.Neighbours(vertex))
                 if (_graph.Vertices[neighbour].Location == null)
                     _queue.Add((neighbour, location));
         }
+
+        private void FixBoundaryPoints(int vertex, Location location)
+        {
+            var a = location.BoundaryPoints;
+            var b = _graph.Vertices[vertex].Site.Vertices;
+
+            if (!_blacklist.ContainsKey(location)) _blacklist[location] = new List<int>();
+            _blacklist[location].AddRange(a.Intersect(b));
+
+            location.BoundaryPoints = a.Union(b).Except(_blacklist[location]).ToList();
+        }
+        
+        private void FixBoundaryEdges(int vertex, Location location)
+        {
+            var a = location.BoundaryEdges;
+            var b = _graph.Vertices[vertex].Site.Edges;
+
+            location.BoundaryEdges = a.Union(b).Except(a.Intersect(b)).ToList();
+        }
     }
 }

Assets/Map/LocationSite.cs

@@ -7,8 +7,10 @@ namespace Assets.Map
 {
     public class Location
     {
-        public List<LocationSite> Sites;
-        public List<Point> BoundaryPoints;
+        public List<LocationSite> Sites = new List<LocationSite>();
+        public List<int> BoundaryPoints = new List<int>();
+        public List<(int, int)> BoundaryEdges = new List<(int, int)>();
+        
         public LocationType Type;
     }
     

Assets/Scenes/SampleScene.unity

@@ -248,30 +248,34 @@ MonoBehaviour:
   m_Script: {fileID: 11500000, guid: 06dfaa94f8713f12fbe207b61b694c90, type: 3}
   m_Name: 
   m_EditorClassIdentifier: 
-  sections:
-  - name: 
-    color: {r: 1, g: 0, b: 0, a: 1}
+  types:
   - name: 
     color: {r: 0.18382645, g: 1, b: 0, a: 1}
   - name: 
     color: {r: 1, g: 0, b: 0.74144936, a: 1}
   - name: 
     color: {r: 0, g: 0.06698942, b: 1, a: 1}
-  - name: 
+  - name: fucks
     color: {r: 0, g: 1, b: 0.94361734, a: 1}
-  seed: 120
-  size: {x: 200, y: 200}
+  - name: 
+    color: {r: 1, g: 0.008301804, b: 0, a: 1}
+  - name: 
+    color: {r: 0.96469927, g: 1, b: 0, a: 1}
+  seed: 1090655872
+  size: {x: 300, y: 300}
   debug:
     enabled: 1
     displayPoints: 0
     displayBeachLine: 0
-    displayParabolas: 0
+    displayParabolas: 1
     displayVertices: 0
     displayNeighbours: 0
-    displayLabels: 0
+    displayLabels: 1
     displayHalfEdges: 0
     displayEdges: 0
-    displayLocations: 1
+    displayLocations: 0
+    displayLocationEdges: 1
+    displayLocationPoints: 1
   radius: 5
 --- !u!33 &528199734
 MeshFilter:

Assets/Scripts/GraphGenerator.cs

@@ -24,6 +24,8 @@ namespace Assets
         public bool displayHalfEdges = false;
         public bool displayEdges = true;
         public bool displayLocations = true;
+        public bool displayLocationEdges = true;
+        public bool displayLocationPoints = true;
     }
 
     [Serializable]
@@ -204,7 +206,9 @@ namespace Assets
                 }
             }
 
-            if (debug.displayLocations && LocationGenerator != null)
+            if (LocationGenerator == null) return;
+
+            if (debug.displayLocations)
             {
                 foreach (var location in LocationGenerator.Result.Vertices.Where(l => l.Location != null && l.Location != _locations[0]))
                 {
@@ -212,6 +216,30 @@ namespace Assets
                     Gizmos.DrawSphere(location.Site.Point.ToVector3(), 2);
                 }
             }
+
+            if (debug.displayLocationPoints)
+            {
+                foreach (var location in _locations.Skip(1))
+                {
+                    Gizmos.color = location.Type.color;
+                    foreach (var point in location.BoundaryPoints)
+                    {
+                        Gizmos.DrawSphere(VoronoiGenerator.Voronoi.Vertices[point].ToVector3(), 1);
+                    }
+                }
+            }
+
+            if (debug.displayLocationEdges)
+            {
+                foreach (var location in _locations.Skip(1))
+                {
+                    Gizmos.color = location.Type.color;
+                    foreach (var (a, b) in location.BoundaryEdges)
+                    {
+                        Gizmos.DrawLine(VoronoiGenerator.Voronoi.Vertices[a].ToVector3(), VoronoiGenerator.Voronoi.Vertices[b].ToVector3());
+                    }
+                }
+            }
         }
 
         public void Rewind(float y)

ProjectSettings/EditorSettings.asset

@@ -6,7 +6,7 @@ EditorSettings:
   serializedVersion: 8
   m_ExternalVersionControlSupport: Visible Meta Files
   m_SerializationMode: 2
-  m_LineEndingsForNewScripts: 2
+  m_LineEndingsForNewScripts: 1
   m_DefaultBehaviorMode: 1
   m_PrefabRegularEnvironment: {fileID: 0}
   m_PrefabUIEnvironment: {fileID: 0}