Gonna invent a scripting language lol

entity/npc/NPC.gd

@@ -1,6 +1,38 @@
+@tool
 class_name NPC extends CharacterBody3D
 
-@export var interactEvent:EventResource
+@export var _movement:NPCMovement
 
-func _onInteract(playerEntity: Player) -> void:
+@export var facingDirection:EntityMovement.FacingDirection:
+	set(value):
+		if _movement:
+			_movement.facingDir = value
+	get:
+		if _movement:
+			return _movement.facingDir
+		return EntityMovement.FacingDirection.SOUTH
+
+@export var walkSpeed:float = 48.0:
+	set(value):
+		if _movement:
+			_movement.walkSpeed = value
+	get:
+		if _movement:
+			return _movement.walkSpeed
+		return 48.0
+
+@export var runSpeed:float = 64.0:
+	set(value):
+		if _movement:
+			_movement.runSpeed = value
+	get:
+		if _movement:
+			return _movement.runSpeed
+		return 64.0
+
+func onInteract(player:Player) -> void:
+	print("Interacted with NPC")
+	pass
+
+func _enter_tree() -> void:
 	pass

entity/npc/NPC.tscn

@@ -62,8 +62,9 @@ animations = [{
 [sub_resource type="SphereShape3D" id="SphereShape3D_x8luf"]
 radius = 8.5
 
-[node name="NPC" type="CharacterBody3D"]
+[node name="NPC" type="CharacterBody3D" node_paths=PackedStringArray("_movement")]
 script = ExtResource("1_00k55")
+_movement = NodePath("Scripts/NPCMovement")
 
 [node name="Scripts" type="Node" parent="."]
 
@@ -86,10 +87,10 @@ axis = 1
 double_sided = false
 texture_filter = 0
 sprite_frames = SubResource("SpriteFrames_1seh5")
-animation = &"walk_west"
+animation = &"walk_south"
 
 [node name="CollisionShape3D" type="CollisionShape3D" parent="."]
 transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 8.5, 0)
 shape = SubResource("SphereShape3D_x8luf")
 
-[connection signal="interactEvent" from="InteractableArea" to="." method="_onInteract"]
+[connection signal="interactEvent" from="InteractableArea" to="." method="onInteract"]

entity/player/PlayerCamera.gd

@@ -1,3 +1,4 @@
+@tool
 class_name PlayerCamera extends Node
 
 const CAMERA_PIXELS_PER_UNIT = 1.0
@@ -8,6 +9,9 @@ const CAMERA_PIXEL_SCALE = 1.0
 @export var offset:Vector3 = Vector3(0, 0, 12)
 
 func _process(delta: float) -> void:
+	if !camera || !target:
+		return
+
 	# I tried a few things but this is most consistent for both backbuffer and
 	# framebuffer viewports.
 	var viewportHeight = get_viewport().get_visible_rect().size.y;

map/TestMap.tscn

@@ -9,7 +9,7 @@
 [node name="TestMapBase" parent="." instance=ExtResource("1_ox0si")]
 
 [node name="Player" parent="." instance=ExtResource("2_0d2qr")]
-transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 14.3947, 1.94879, -13.1025)
+transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 27.142, 1.94879, -59.112)
 facingDirection = 1
 
 [node name="NPC" parent="." instance=ExtResource("3_0vfw4")]