Added better nav stuff

pathfinding-algorithms/project.godot

@@ -14,3 +14,7 @@ config/name="pathfinding-algorithms"
 run/main_scene="res://scenes/tilemap_nav.tscn"
 config/features=PackedStringArray("4.3", "Forward Plus")
 config/icon="res://icon.svg"
+
+[navigation]
+
+2d/default_edge_connection_margin=40.0

pathfinding-algorithms/scenes/tilemap_nav.gd

@@ -0,0 +1,16 @@
+extends Node2D
+
+@onready var floor: NavigationRegion2D = $BaseNavigationRegion2D
+@onready var road: NavigationRegion2D = $CheapPathNavigationRegion2D
+# @onready var road_poly: Polygon2D = $CheapPathNavigationRegion2D/CheapPath
+@onready var road_poly: Polygon2D = $BaseNavigationRegion2D/CheapPath
+
+# Called when the node enters the scene tree for the first time.
+func _ready() -> void:
+	setup.call_deferred()
+	
+	
+func setup():
+	road_poly.hide()
+	road.navigation_polygon.add_outline(road_poly.polygon)
+	road.bake_navigation_polygon()