src/main/kotlin/BFSPathfinder.kt

@@ -52,7 +52,7 @@ object BFSPathfinder {
         while(current != start) {
             World.update(current, current.getProperties() + Directions.BFSINPATH)
             current.getConnections().forEach { candidateTile ->
-                val candidateG = gVals.get(candidateTile) ?: (-1).also { println("Missing gVal at ${candidateTile.toString()}")}
+                val candidateG = gVals.get(candidateTile) ?: -1
                 if(candidateTile.isInBounds() && candidateG != -1 && candidateG < lowestG ) {
                     lowestG = candidateG
                     lowestCost = candidateTile

src/main/kotlin/Main.kt

@@ -1,20 +1,11 @@
 package technology.zim
 
 import technology.zim.data.Tile
+import java.text.NumberFormat
 import java.util.Locale
 import kotlin.time.measureTime
 
 class HierarchicalPathfinding {
-    /*
-        Next steps:
-            Dump results as CSV
-            Dump ANSI text to file for processing into image
-            Add command line options to run particular pathfinders, render particular pathfinder's markings
-            Add HPA*, should be a bit easier with existing abstractions. Hard part will be the path calculations
-            Use R to render syntax highlights https://github.com/KDE/syntax-highlighting/blob/master/data/syntax/kotlin.xml
-                https://pandoc.org/MANUAL.html#syntax-highlighting
-                https://hamel.dev/notes/quarto/highlighting.html
-     */
 
     companion object {
         @JvmStatic
@@ -40,14 +31,13 @@ class HierarchicalPathfinding {
                 MapBackedPathfinder.generatePath(Tile(0, 0), Tile(n - 1, (n - 1)))
             }
 
-
+            val numberFormat = NumberFormat.getInstance(Locale.US)
             println(World.toString())
-            print("Tiles in Maze: ")
-            println(String.format(Locale.US, "%,d", n*n))
-            println("Maze build time: ${String.format(Locale.US, "%,d",buildMazeTime.inWholeMilliseconds)} ms")
-            println("BFS Pathfinder time: ${String.format(Locale.US, "%,d",bfsPathfinderTime.inWholeMilliseconds)}ms")
-            println("Array-Backed A* Pathfinder time: ${String.format(Locale.US, "%,d",arrayBackedPathfinderTime.inWholeMilliseconds)}ms")
-            println("HashMap-Backed A* Pathfinder time: ${String.format(Locale.US, "%,d",mapBackedPathfinderTime.inWholeMilliseconds)}ms")
+            println(numberFormat.format(n*n))
+            println("Maze build time: ${numberFormat.format(buildMazeTime.inWholeMilliseconds)} ms")
+            println("BFS Pathfinder time: ${numberFormat.format(bfsPathfinderTime.inWholeMilliseconds)}ms")
+            println("Array-Backed Pathfinder time: ${numberFormat.format(arrayBackedPathfinderTime.inWholeMilliseconds)}ms")
+            println("HashMap-Backed Pathfinder time: ${numberFormat.format(mapBackedPathfinderTime.inWholeMilliseconds)}ms")
         }
 
         fun buildMaze(n: Int) {