fix spawning

src/NPCs/smallooze.gd

@@ -1,6 +1,8 @@
 extends KinematicBody2D
 
-onready var immunity = 5
+onready var immunity = 50
+onready var tilesmap = $"/root/World/tilemap"
+onready var rootnode = get_node("/root/World")
 
 const MOVEMENT_VECTORS = [
 	Vector2.UP,
@@ -10,6 +12,9 @@ const MOVEMENT_VECTORS = [
 ]
 	
 func _physics_process(_delta):
+	if position != null:
+		if tilesmap.get_cellv(tilesmap.world_to_map(position)) != 0:
+			queue_free()
 	if immunity > 0:
 		immunity = immunity - 1
 	var movement = MOVEMENT_VECTORS[randi() % 4]
@@ -27,6 +32,6 @@ func _on_Hitbox_area_entered(_area):
 	var ooze = load("res://NPCs/ooze.tscn")
 	var instance = ooze.instance()
 	instance.position = position
-	get_parent().add_child(instance)
+	rootnode.add_child(instance)
 	queue_free()