From 2fd199612b8ceb4b97f7f364214133aa0264aa31 Mon Sep 17 00:00:00 2001
From: Michael Campbell <me@micycle.dev>
Date: Wed, 4 Mar 2026 02:27:43 -0500
Subject: [PATCH] bugfix enemy spawner

---
 buildings/building.gd   |  1 -
 levels/enemy_spawner.gd | 11 +++++++----
 player/player.gd        |  1 -
 3 files changed, 7 insertions(+), 6 deletions(-)

diff --git a/buildings/building.gd b/buildings/building.gd
index e214f00..e957ad4 100644
--- a/buildings/building.gd
+++ b/buildings/building.gd
@@ -24,7 +24,6 @@ func _process(delta: float) -> void:
 func hit(_proj: PlayerProjectile, damage: float) -> bool:
 	health -= damage
 	if health <= 0.:
-		print("boom!")
 		SignalBus.building_destroyed.emit(self)
 		collision_layer = 1 # World collision only
 
diff --git a/levels/enemy_spawner.gd b/levels/enemy_spawner.gd
index 36c1c86..e8810b0 100644
--- a/levels/enemy_spawner.gd
+++ b/levels/enemy_spawner.gd
@@ -30,11 +30,12 @@ func _process(_delta: float) -> void:
 
 	var col_mask := 16 # floor collision layer
 	var params := PhysicsRayQueryParameters3D.create(
-		v, v + Vector3.DOWN * 100., col_mask
+		v, v + Vector3.DOWN * 100., 1 # detect any level geometry
 	)
 	var raycast := get_world_3d().direct_space_state.intersect_ray(params)
 	
-	if not raycast.is_empty():
+	# if the raycast hit and the hit was the floor...
+	if not raycast.is_empty() and raycast.collider.collision_layer & col_mask:
 		var hitpos: Vector3 = raycast.position
 		
 		if points.size() < MAX_CACHED_POINTS:
@@ -45,13 +46,15 @@ func _process(_delta: float) -> void:
 			doomed_point_idx = doomed_point_idx % MAX_CACHED_POINTS
 
 func _on_timer_timeout() -> void:
-	if points.is_empty(): return
+	if points.is_empty(): 
+		push_warning("tried to spawn enemy, but can't find a point!")
+		return
 
 	var pos: Vector3 = points.pick_random()
 	pos += Vector3.UP * 0.02
 	var scene := preload("res://enemies/police_car/police_car.tscn")
 	var car: Node3D = scene.instantiate()
-	car.global_position = pos
+	car.position = pos
 	get_tree().current_scene.add_child(car)
 
 
diff --git a/player/player.gd b/player/player.gd
index 053d767..a99c1ed 100644
--- a/player/player.gd
+++ b/player/player.gd
@@ -116,7 +116,6 @@ func _process_cam_shake(delta: float) -> void:
 			camera_transform.basis.x * x + \
 			camera_transform.basis.y * y
 	
-	print("v = ", v)
 	%Camera3D.position += v * .5
 
 func _process(delta: float) -> void: