Minor changes

pathfinding-algorithms/character.gd

@@ -11,7 +11,10 @@ func _physics_process(delta: float) -> void:
     nav.target_position = get_global_mouse_position()
 
     movement = nav.get_next_path_position() - global_position
-    movement = movement.normalized() * ACCELERATION
+    if movement.length() < 20:
+        movement = -velocity * 0.2
+    else:
+        movement = movement.normalized() * ACCELERATION
 
     velocity += movement
     if velocity.length() > MAX_SPEED:

pathfinding-algorithms/scenes/setup_tilemap.gd

@@ -1,45 +0,0 @@
-extends Node2D
-
-func _ready():
-	var physics_tilemap = $Fence
-	var navigation_tilemap = $Grass
-	var tile_set = physics_tilemap.tile_set
-	if not tile_set:
-		print("Failed to find tile_set on physics_tilemap")
-		return
-
-	var tile_size = tile_set.get_tile_size()
-	var used_rect = physics_tilemap.get_used_rect()
-	print(used_rect)
-
-	for x in range(used_rect.position.x, used_rect.size.x):
-		for y in range(used_rect.position.y, used_rect.size.y):
-			var tile_id = physics_tilemap.get_cell(x, y)
-			if tile_id == -1:
-				continue
-			
-			# Get the collision shapes for the current tile
-			var collision_shapes = tile_set.tile_get_shapes(tile_id)
-			if not collision_shapes:
-				continue
-			
-			# Convert collision shapes into NavigationPolygon cut-outs
-			for shape in collision_shapes:
-				if shape.shape.is_class("RectangleShape2D"): # assuming rectangle shapes for simplicity
-					var rect = Rect2(
-						Vector2(x, y) * tile_size, 
-						Vector2(shape.shape.extents) * 2
-					)
-					cut_navigation_polygon(navigation_tilemap, rect)
-				# Expand this if-else for other shapes like CircleShape2D, etc.
-
-func cut_navigation_polygon(navigation_tilemap: TileMapLayer, rect: Rect2):
-	for nav_polygon in navigation_tilemap.get_children():
-		if nav_polygon.is_class("NavigationPolygonInstance"):
-			# This is a crude example - in practice, create new polygons to adjust the navigation mesh
-			var nav_rect = nav_polygon.get_item_rect()
-			if nav_rect.intersects(rect):
-				# Here, define logic to cut rect from nav_rect, adjusting navigation mesh
-				# Example: Remove affected navigation polygon and recreate it around `rect`
-				nav_polygon.remove()  # remove or edit as per your exact cutout needs
-				# Note: Fine-tuning would involve more detailed polygon edits or re-creation.