Merge pull request #270 from niefia/npc-systems

NPC Door handling

COGITO/Enemies/cogito_basic_enemy.gd

@@ -255,7 +255,23 @@ func npc_footsteps(delta):
 			if !can_play_footstep and wiggle_vector.y < 0.9:
 				can_play_footstep = true
 
-
+#Door handling
+func _on_interaction_raycast_interactable_seen(interactable):
+	if interactable is CogitoDoor:
+		interact_with_door(interactable)
+
+func interact_with_door(door: CogitoDoor):
+	if door.is_locked:
+		print("Door is locked.")
+		#TODO on NPC inventory addition, add key check here	
+		door.audio_stream_player_3d.stream = door.rattle_sound
+		door.audio_stream_player_3d.play()
+		#TODO Recalculate path on locked door encountered, set avoidance around locked door
+	else:
+		if door.is_open:
+			door.close_door(self)
+		else:
+			door.open_door(self)
 
 func load_patrol_points():
 	if patrol_path_nodepath:

COGITO/Enemies/cogito_basic_enemy.tscn

@@ -1,4 +1,4 @@
-[gd_scene load_steps=24 format=3 uid="uid://dn4e1k7u3suoo"]
+[gd_scene load_steps=25 format=3 uid="uid://dn4e1k7u3suoo"]
 
 [ext_resource type="Script" path="res://COGITO/Enemies/cogito_basic_enemy.gd" id="1_0lcvu"]
 [ext_resource type="Script" path="res://COGITO/CogitoObjects/cogito_security_camera.gd" id="2_6jysp"]
@@ -16,6 +16,7 @@
 [ext_resource type="Script" path="res://COGITO/DynamicFootstepSystem/Scripts/footstep_surface_detector.gd" id="13_mhpd1"]
 [ext_resource type="AudioStream" uid="uid://dc03jiw2a6y3j" path="res://COGITO/DynamicFootstepSystem/FootstepProfiles/generic_footstep_profile.tres" id="14_kpkpk"]
 [ext_resource type="Resource" uid="uid://ca0q2t6w08ubh" path="res://COGITO/DynamicFootstepSystem/FootstepMaterialLibrary/sample_footstep_material_library.tres" id="15_vx81w"]
+[ext_resource type="Script" path="res://COGITO/Scripts/interaction_raycast.gd" id="17_x20mi"]
 
 [sub_resource type="CapsuleShape3D" id="CapsuleShape3D_p3jhp"]
 height = 1.8
@@ -135,5 +136,12 @@ footstep_material_library = ExtResource("15_vx81w")
 generic_fallback_landing_profile = ExtResource("14_kpkpk")
 landing_material_library = ExtResource("15_vx81w")
 
+[node name="InteractionRaycast" type="RayCast3D" parent="."]
+transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 1, 0)
+target_position = Vector3(0, 0, -2.5)
+collision_mask = 3
+script = ExtResource("17_x20mi")
+
 [connection signal="object_detected" from="SecurityCamera" to="." method="switch_to_chasing"]
 [connection signal="object_no_longer_detected" from="SecurityCamera" to="." method="switch_to_patrolling"]
+[connection signal="interactable_seen" from="InteractionRaycast" to="." method="_on_interaction_raycast_interactable_seen"]