Added items

levels/ghost_ship/ghost_ship_level.tscn

@@ -1,4 +1,4 @@
-[gd_scene load_steps=297 format=4 uid="uid://crydi5cjgfwe5"]
+[gd_scene load_steps=303 format=4 uid="uid://crydi5cjgfwe5"]
 
 [ext_resource type="PackedScene" uid="uid://oowut88kr2ox" path="res://levels/ghost_ship/player_ship/player_ship.tscn" id="1_2pyr1"]
 [ext_resource type="PackedScene" uid="uid://c2omlx4ptrc01" path="res://src/world/gunk_body/gunk_body.tscn" id="2_2egij"]
@@ -42,6 +42,9 @@
 [ext_resource type="Texture2D" uid="uid://bmwmajwul60ti" path="res://assets/level/ceiling/ceiling_1_N.png" id="38_f0xh4"]
 [ext_resource type="PackedScene" uid="uid://d2feet02a603e" path="res://src/props/overhead_light/overhead_light.tscn" id="39_kp5n7"]
 [ext_resource type="Texture2D" uid="uid://8hav47a84uk" path="res://assets/level/ceiling/ceiling_1_R.png" id="39_nmnkj"]
+[ext_resource type="PackedScene" uid="uid://ctr56p23cvupu" path="res://src/props/retinal_scanner/retinal_scanner.tscn" id="41_u2hqf"]
+[ext_resource type="PackedScene" uid="uid://bn8fdu4houoo2" path="res://src/world/world_item/world_item.tscn" id="43_f0xh4"]
+[ext_resource type="Resource" uid="uid://c6ynovu3h6twl" path="res://levels/ghost_ship/item_data/eyeballs.tres" id="44_nmnkj"]
 
 [sub_resource type="CompressedTexture2D" id="CompressedTexture2D_rp2qp"]
 load_path = "res://.godot/imported/debug_mask.png-fd2bc783338ed9439fe81a4eef9d86da.s3tc.ctex"
@@ -3868,6 +3871,63 @@ _surfaces = [{
 blend_shape_mode = 0
 shadow_mesh = SubResource("ArrayMesh_u2hqf")
 
+[sub_resource type="ArrayMesh" id="ArrayMesh_lfacn"]
+resource_local_to_scene = true
+_surfaces = [{
+"aabb": AABB(-0.375, -0.25, -0.75, 0.75, 0.5, 1.5),
+"attribute_data": PackedByteArray("/7//P/9v/7//X/8//7//vwAA/78AAP8//6f/v/9H/7//p/+//7//v/+f//f/v////6cAAP/H/wf/n/83/7//P/+X/7//l/8//zf/P/8P/7//x//H/5//x/+/AAD/n/8H/6f/P//H/zf/X/+//0f/P/9v/z//p/8//6f////H//f/D/8//5f/v/+X/z//p/+//6f/P/83/7//R/+//0f/P/9v/z//b/+//1//P/9f/7//N/+//w//v/83/z//D/8/"),
+"format": 34896613399,
+"index_count": 84,
+"index_data": PackedByteArray("FgANAAwADAANABcAFwANAA4ADgANABgAGAANAA8ADwANABkAGgAHAAIAAgAHABsAEAABABEAEQABABwAHQAAAAYABgAAAAMACQAUAAgACAAUABUAFQAUAAoACgAUAB4AHgAUAAsACwAUAB8AIAATAAUABQATAAQAIQAiACMAIwAiACQAJQASACYAJgASACcAKAApACoAKgApACsALAAtAC4ALgAtAC8A"),
+"lods": [0.108952, PackedByteArray("DAANAA4ADgANAA8AEAABABEAEAARAAYAEQAAAAYABgAAAAMAEQABAAIAAgABAAcABwASAAIABwATABIAEgATAAUABQATAAQACQAUAAgACAAUABUAFQAUAAoACgAUAAsA"), 0.261829, PackedByteArray("AAABAAIAAQAAAAYABgAAAAMAAgABAAcABwAEAAIAAgAEAAUACAAJAAoACgAJAAsA"), 0.524037, PackedByteArray("AAABAAIAAQAAAAMAAgABAAQAAgAEAAUA")],
+"material": SubResource("StandardMaterial3D_1h5r5"),
+"name": "Cube",
+"primitive": 3,
+"uv_scale": Vector4(0, 0, 0, 0),
+"vertex_count": 48,
+"vertex_data": PackedByteArray("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")
+}]
+blend_shape_mode = 0
+shadow_mesh = SubResource("ArrayMesh_u2hqf")
+
+[sub_resource type="ArrayMesh" id="ArrayMesh_wvfch"]
+resource_local_to_scene = true
+_surfaces = [{
+"aabb": AABB(-0.375, -0.25, -0.75, 0.75, 0.5, 1.5),
+"attribute_data": PackedByteArray("/7//P/9v/7//X/8//7//vwAA/78AAP8//6f/v/9H/7//p/+//7//v/+f//f/v////6cAAP/H/wf/n/83/7//P/+X/7//l/8//zf/P/8P/7//x//H/5//x/+/AAD/n/8H/6f/P//H/zf/X/+//0f/P/9v/z//p/8//6f////H//f/D/8//5f/v/+X/z//p/+//6f/P/83/7//R/+//0f/P/9v/z//b/+//1//P/9f/7//N/+//w//v/83/z//D/8/"),
+"format": 34896613399,
+"index_count": 84,
+"index_data": PackedByteArray("FgANAAwADAANABcAFwANAA4ADgANABgAGAANAA8ADwANABkAGgAHAAIAAgAHABsAEAABABEAEQABABwAHQAAAAYABgAAAAMACQAUAAgACAAUABUAFQAUAAoACgAUAB4AHgAUAAsACwAUAB8AIAATAAUABQATAAQAIQAiACMAIwAiACQAJQASACYAJgASACcAKAApACoAKgApACsALAAtAC4ALgAtAC8A"),
+"lods": [0.108952, PackedByteArray("DAANAA4ADgANAA8AEAABABEAEAARAAYAEQAAAAYABgAAAAMAEQABAAIAAgABAAcABwASAAIABwATABIAEgATAAUABQATAAQACQAUAAgACAAUABUAFQAUAAoACgAUAAsA"), 0.261829, PackedByteArray("AAABAAIAAQAAAAYABgAAAAMAAgABAAcABwAEAAIAAgAEAAUACAAJAAoACgAJAAsA"), 0.524037, PackedByteArray("AAABAAIAAQAAAAMAAgABAAQAAgAEAAUA")],
+"material": SubResource("StandardMaterial3D_1h5r5"),
+"name": "Cube",
+"primitive": 3,
+"uv_scale": Vector4(0, 0, 0, 0),
+"vertex_count": 48,
+"vertex_data": PackedByteArray("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")
+}]
+blend_shape_mode = 0
+shadow_mesh = SubResource("ArrayMesh_u2hqf")
+
+[sub_resource type="ArrayMesh" id="ArrayMesh_2agve"]
+resource_local_to_scene = true
+_surfaces = [{
+"aabb": AABB(-0.375, -0.25, -0.75, 0.75, 0.5, 1.5),
+"attribute_data": PackedByteArray("/7//P/9v/7//X/8//7//vwAA/78AAP8//6f/v/9H/7//p/+//7//v/+f//f/v////6cAAP/H/wf/n/83/7//P/+X/7//l/8//zf/P/8P/7//x//H/5//x/+/AAD/n/8H/6f/P//H/zf/X/+//0f/P/9v/z//p/8//6f////H//f/D/8//5f/v/+X/z//p/+//6f/P/83/7//R/+//0f/P/9v/z//b/+//1//P/9f/7//N/+//w//v/83/z//D/8/"),
+"format": 34896613399,
+"index_count": 84,
+"index_data": PackedByteArray("FgANAAwADAANABcAFwANAA4ADgANABgAGAANAA8ADwANABkAGgAHAAIAAgAHABsAEAABABEAEQABABwAHQAAAAYABgAAAAMACQAUAAgACAAUABUAFQAUAAoACgAUAB4AHgAUAAsACwAUAB8AIAATAAUABQATAAQAIQAiACMAIwAiACQAJQASACYAJgASACcAKAApACoAKgApACsALAAtAC4ALgAtAC8A"),
+"lods": [0.108952, PackedByteArray("DAANAA4ADgANAA8AEAABABEAEAARAAYAEQAAAAYABgAAAAMAEQABAAIAAgABAAcABwASAAIABwATABIAEgATAAUABQATAAQACQAUAAgACAAUABUAFQAUAAoACgAUAAsA"), 0.261829, PackedByteArray("AAABAAIAAQAAAAYABgAAAAMAAgABAAcABwAEAAIAAgAEAAUACAAJAAoACgAJAAsA"), 0.524037, PackedByteArray("AAABAAIAAQAAAAMAAgABAAQAAgAEAAUA")],
+"material": SubResource("StandardMaterial3D_1h5r5"),
+"name": "Cube",
+"primitive": 3,
+"uv_scale": Vector4(0, 0, 0, 0),
+"vertex_count": 48,
+"vertex_data": PackedByteArray("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")
+}]
+blend_shape_mode = 0
+shadow_mesh = SubResource("ArrayMesh_u2hqf")
+
 [sub_resource type="ShaderMaterial" id="ShaderMaterial_45wwf"]
 resource_local_to_scene = true
 render_priority = 0
@@ -5860,6 +5920,9 @@ process_material = SubResource("ParticleProcessMaterial_6giaa")
 [node name="BurnoutLight" parent="Corridor3/Hallway2" instance=ExtResource("29_lfacn")]
 transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, -1.31134e-07, 3, -1.5)
 
+[node name="RetinalScanner" parent="Corridor3/Hallway2" instance=ExtResource("41_u2hqf")]
+transform = Transform3D(-4.37114e-08, 0, 1, 0, 1, 0, -1, 0, -4.37114e-08, -1.4, 1.5, 4.5)
+
 [node name="T-Junction1" type="MeshInstance3D" parent="Corridor3"]
 transform = Transform3D(-1, 0, 8.74228e-08, 0, 1, 0, -8.74228e-08, 0, -1, 12, 0, 0)
 mesh = ExtResource("28_ji5cn")
@@ -6643,15 +6706,15 @@ mesh = SubResource("ArrayMesh_2qkxu")
 
 [node name="CrateLong4" parent="Medbay/Props" instance=ExtResource("26_otfxe")]
 transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, -4, 0.25, -3.6)
-mesh = SubResource("ArrayMesh_2qkxu")
+mesh = SubResource("ArrayMesh_lfacn")
 
 [node name="CrateLong2" parent="Medbay/Props" instance=ExtResource("26_otfxe")]
 transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 3.9, 0.75, 0.299999)
-mesh = SubResource("ArrayMesh_2qkxu")
+mesh = SubResource("ArrayMesh_wvfch")
 
 [node name="CrateLong3" parent="Medbay/Props" instance=ExtResource("26_otfxe")]
 transform = Transform3D(1, 0, 0, 0, 0.707107, 0.707107, 0, -0.707107, 0.707107, 3.9, 0.75, -1.04972)
-mesh = SubResource("ArrayMesh_2qkxu")
+mesh = SubResource("ArrayMesh_2agve")
 
 [node name="FloatingDust" parent="Medbay" instance=ExtResource("25_6giaa")]
 transform = Transform3D(-4.37114e-08, 0, -1, 0, 1, 0, 1, 0, -4.37114e-08, 0, 1.5, -4.5)
@@ -6687,6 +6750,17 @@ radius = 2.2
 height = 0.6
 sides = 16
 
+[node name="WorldItem" parent="Medbay" instance=ExtResource("43_f0xh4")]
+transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 1.2, 0)
+item = ExtResource("44_nmnkj")
+
+[node name="Label3D" type="Label3D" parent="Medbay/WorldItem"]
+pixel_size = 0.001
+billboard = 2
+text = "[Eyeballs]"
+font_size = 72
+outline_size = 24
+
 [node name="BulkheadX" parent="." instance=ExtResource("35_f0xh4")]
 transform = Transform3D(-4.37114e-08, 0, -1, 0, 1, 0, 1, 0, -4.37114e-08, -22.5, 0, -51)
 
@@ -6991,6 +7065,9 @@ transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 12, -12, -60)
 [connection signal="activated" from="Corridor3/Hallway/SwitchE2" to="CrewQuarters/CommonArea/SwitchE1" method="disable"]
 [connection signal="activated" from="Corridor3/Hallway/SwitchE2" to="BulkheadE" method="open"]
 [connection signal="activated" from="Corridor3/Hallway/SwitchE2" to="Corridor3/Hallway/SwitchE2" method="disable"]
+[connection signal="activated" from="Corridor3/Hallway2/RetinalScanner" to="BulkheadF" method="open"]
+[connection signal="activated" from="Corridor3/Hallway2/RetinalScanner" to="Corridor3/Hallway2/RetinalScanner" method="disable"]
+[connection signal="activated" from="Corridor3/Hallway2/RetinalScanner" to="OpsCenter/SwitchF2" method="disable"]
 [connection signal="activated" from="Corridor3/ShortHallway3/SwitchH1" to="Corridor3/ShortHallway3/SwitchH1" method="disable"]
 [connection signal="activated" from="Corridor3/ShortHallway3/SwitchH1" to="BulkheadH" method="open"]
 [connection signal="activated" from="Corridor3/ShortHallway3/SwitchH1" to="Medbay/SwitchH2" method="disable"]
@@ -7000,4 +7077,5 @@ transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 12, -12, -60)
 [connection signal="activated" from="Medbay/SwitchX" to="Medbay/SwitchX" method="disable"]
 [connection signal="activated" from="Medbay/SwitchX" to="BulkheadX" method="open"]
 [connection signal="activated" from="OpsCenter/SwitchF2" to="BulkheadF" method="open"]
+[connection signal="activated" from="OpsCenter/SwitchF2" to="Corridor3/Hallway2/RetinalScanner" method="disable"]
 [connection signal="activated" from="OpsCenter/SwitchF2" to="OpsCenter/SwitchF2" method="disable"]

levels/ghost_ship/item_data/eyeballs.tres

@@ -0,0 +1,9 @@
+[gd_resource type="Resource" script_class="Item" load_steps=2 format=3 uid="uid://c6ynovu3h6twl"]
+
+[ext_resource type="Script" uid="uid://btwfewn35d0hm" path="res://src/items/item.gd" id="1_iey6h"]
+
+[resource]
+script = ExtResource("1_iey6h")
+name = "Eyeballs"
+description = "A pair of eyeballs, formerly belonging to the shift supervisor. Could be used with a retinal scanner."
+metadata/_custom_type_script = "uid://btwfewn35d0hm"

levels/mechanic_test/item_test.gd

@@ -0,0 +1,5 @@
+extends Node3D
+
+
+func _on_retinal_scanner_activated() -> void:
+	print_debug("Retinal scanner activated!!")

levels/mechanic_test/item_test.gd.uid

@@ -0,0 +1 @@
+uid://bhx3bug3prp50

levels/mechanic_test/item_test.tscn

@@ -0,0 +1,58 @@
+[gd_scene load_steps=9 format=3 uid="uid://dbabcsp38wmid"]
+
+[ext_resource type="Script" uid="uid://bhx3bug3prp50" path="res://levels/mechanic_test/item_test.gd" id="1_fcmux"]
+[ext_resource type="PackedScene" uid="uid://bn8fdu4houoo2" path="res://src/world/world_item/world_item.tscn" id="1_l8xgj"]
+[ext_resource type="Resource" uid="uid://c6ynovu3h6twl" path="res://levels/ghost_ship/item_data/eyeballs.tres" id="2_fcmux"]
+[ext_resource type="PackedScene" uid="uid://ctr56p23cvupu" path="res://src/props/retinal_scanner/retinal_scanner.tscn" id="3_8dd7v"]
+
+[sub_resource type="CylinderMesh" id="CylinderMesh_f342o"]
+height = 1.0
+radial_segments = 8
+rings = 0
+
+[sub_resource type="ConcavePolygonShape3D" id="ConcavePolygonShape3D_cgmn0"]
+data = PackedVector3Array(0, 0.5, 0.5, 0.3536, 0.5, 0.3536, 0, -0.5, 0.5, 0.3536, 0.5, 0.3536, 0.3536, -0.5, 0.3536, 0, -0.5, 0.5, 0.3536, 0.5, 0.3536, 0.5, 0.5, 0, 0.3536, -0.5, 0.3536, 0.5, 0.5, 0, 0.5, -0.5, 0, 0.3536, -0.5, 0.3536, 0.5, 0.5, 0, 0.3536, 0.5, -0.3536, 0.5, -0.5, 0, 0.3536, 0.5, -0.3536, 0.3536, -0.5, -0.3536, 0.5, -0.5, 0, 0.3536, 0.5, -0.3536, 0, 0.5, -0.5, 0.3536, -0.5, -0.3536, 0, 0.5, -0.5, 0, -0.5, -0.5, 0.3536, -0.5, -0.3536, 0, 0.5, -0.5, -0.3536, 0.5, -0.3536, 0, -0.5, -0.5, -0.3536, 0.5, -0.3536, -0.3536, -0.5, -0.3536, 0, -0.5, -0.5, -0.3536, 0.5, -0.3536, -0.5, 0.5, 0, -0.3536, -0.5, -0.3536, -0.5, 0.5, 0, -0.5, -0.5, 0, -0.3536, -0.5, -0.3536, -0.5, 0.5, 0, -0.3536, 0.5, 0.3536, -0.5, -0.5, 0, -0.3536, 0.5, 0.3536, -0.3536, -0.5, 0.3536, -0.5, -0.5, 0, -0.3536, 0.5, 0.3536, 0, 0.5, 0.5, -0.3536, -0.5, 0.3536, 0, 0.5, 0.5, 0, -0.5, 0.5, -0.3536, -0.5, 0.3536, 0, 0.5, 0, 0.3536, 0.5, 0.3536, 0, 0.5, 0.5, 0, 0.5, 0, 0.5, 0.5, 0, 0.3536, 0.5, 0.3536, 0, 0.5, 0, 0.3536, 0.5, -0.3536, 0.5, 0.5, 0, 0, 0.5, 0, 0, 0.5, -0.5, 0.3536, 0.5, -0.3536, 0, 0.5, 0, -0.3536, 0.5, -0.3536, 0, 0.5, -0.5, 0, 0.5, 0, -0.5, 0.5, 0, -0.3536, 0.5, -0.3536, 0, 0.5, 0, -0.3536, 0.5, 0.3536, -0.5, 0.5, 0, 0, 0.5, 0, 0, 0.5, 0.5, -0.3536, 0.5, 0.3536, 0, -0.5, 0, 0, -0.5, 0.5, 0.3536, -0.5, 0.3536, 0, -0.5, 0, 0.3536, -0.5, 0.3536, 0.5, -0.5, 0, 0, -0.5, 0, 0.5, -0.5, 0, 0.3536, -0.5, -0.3536, 0, -0.5, 0, 0.3536, -0.5, -0.3536, 0, -0.5, -0.5, 0, -0.5, 0, 0, -0.5, -0.5, -0.3536, -0.5, -0.3536, 0, -0.5, 0, -0.3536, -0.5, -0.3536, -0.5, -0.5, 0, 0, -0.5, 0, -0.5, -0.5, 0, -0.3536, -0.5, 0.3536, 0, -0.5, 0, -0.3536, -0.5, 0.3536, 0, -0.5, 0.5)
+
+[sub_resource type="BoxMesh" id="BoxMesh_goufh"]
+size = Vector3(0.5, 2, 0.5)
+
+[sub_resource type="ConcavePolygonShape3D" id="ConcavePolygonShape3D_bg05n"]
+data = PackedVector3Array(-0.25, 1, 0.25, 0.25, 1, 0.25, -0.25, -1, 0.25, 0.25, 1, 0.25, 0.25, -1, 0.25, -0.25, -1, 0.25, 0.25, 1, -0.25, -0.25, 1, -0.25, 0.25, -1, -0.25, -0.25, 1, -0.25, -0.25, -1, -0.25, 0.25, -1, -0.25, 0.25, 1, 0.25, 0.25, 1, -0.25, 0.25, -1, 0.25, 0.25, 1, -0.25, 0.25, -1, -0.25, 0.25, -1, 0.25, -0.25, 1, -0.25, -0.25, 1, 0.25, -0.25, -1, -0.25, -0.25, 1, 0.25, -0.25, -1, 0.25, -0.25, -1, -0.25, 0.25, 1, 0.25, -0.25, 1, 0.25, 0.25, 1, -0.25, -0.25, 1, 0.25, -0.25, 1, -0.25, 0.25, 1, -0.25, -0.25, -1, 0.25, 0.25, -1, 0.25, -0.25, -1, -0.25, 0.25, -1, 0.25, 0.25, -1, -0.25, -0.25, -1, -0.25)
+
+[node name="ItemTest" type="Node3D"]
+script = ExtResource("1_fcmux")
+
+[node name="MeshInstance3D" type="MeshInstance3D" parent="."]
+transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0.5, 0)
+mesh = SubResource("CylinderMesh_f342o")
+skeleton = NodePath("../..")
+
+[node name="StaticBody3D" type="StaticBody3D" parent="MeshInstance3D"]
+
+[node name="CollisionShape3D" type="CollisionShape3D" parent="MeshInstance3D/StaticBody3D"]
+shape = SubResource("ConcavePolygonShape3D_cgmn0")
+
+[node name="WorldItem" parent="MeshInstance3D" instance=ExtResource("1_l8xgj")]
+transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0.55, 0)
+item = ExtResource("2_fcmux")
+
+[node name="Label3D" type="Label3D" parent="MeshInstance3D/WorldItem"]
+pixel_size = 0.001
+billboard = 2
+text = "[Eyeballs]"
+font_size = 72
+outline_size = 24
+
+[node name="ScannerPodium" type="StaticBody3D" parent="."]
+transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 1.5, 1, 0)
+
+[node name="MeshInstance3D" type="MeshInstance3D" parent="ScannerPodium"]
+mesh = SubResource("BoxMesh_goufh")
+
+[node name="CollisionShape3D" type="CollisionShape3D" parent="ScannerPodium"]
+shape = SubResource("ConcavePolygonShape3D_bg05n")
+
+[node name="RetinalScanner" parent="ScannerPodium" instance=ExtResource("3_8dd7v")]
+transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0.5, 0.35)
+
+[connection signal="activated" from="ScannerPodium/RetinalScanner" to="." method="_on_retinal_scanner_activated"]

levels/mechanic_test/mechanic_test.gd

@@ -11,11 +11,13 @@ extends Node3D
 @onready var alarm_spawn_point: Marker3D = %AlarmSpawnPoint
 @onready var signal_test_spawn_point: Marker3D = %SignalTestSpawnPoint
 @onready var prop_test_spawn_point: Marker3D = %PropTestSpawnPoint
+@onready var item_test_spawn_point: Marker3D = %ItemTestSpawnPoint
 
 static var nodule_scene: PackedScene = load("res://src/world/gunk_node/grunk_nodule.tscn")
 static var alarm_scene: PackedScene = load("res://src/world/mechanics/alarm/gunk_alarm.tscn")
 static var signal_test_scene: PackedScene = load("res://levels/mechanic_test/signal_test.tscn")
 static var prop_test_scene: PackedScene = load("res://levels/mechanic_test/prop_test.tscn")
+static var item_test_scene: PackedScene = load("res://levels/mechanic_test/item_test.tscn")
 
 
 func reset() -> void:
@@ -26,6 +28,7 @@ func reset() -> void:
 	Callable(close_switch, "disable").call()
 	_do_spawn(signal_test_spawn_point, signal_test_scene)
 	_do_spawn(prop_test_spawn_point, prop_test_scene)
+	_do_spawn(item_test_spawn_point, item_test_scene)
 
 
 func _do_spawn(spawn_point: Node3D, scene: PackedScene) -> void:

levels/mechanic_test/mechanic_test.tscn

@@ -1,4 +1,4 @@
-[gd_scene load_steps=30 format=4 uid="uid://b8rv6dg4tgaeb"]
+[gd_scene load_steps=31 format=4 uid="uid://b8rv6dg4tgaeb"]
 
 [ext_resource type="Script" uid="uid://bvua1l2hb3an6" path="res://levels/mechanic_test/mechanic_test.gd" id="1_bg05n"]
 [ext_resource type="PackedScene" uid="uid://bwe2jdmvinhqd" path="res://src/player/player.tscn" id="1_goufh"]
@@ -10,6 +10,7 @@
 [ext_resource type="PackedScene" uid="uid://cubwniraol1qn" path="res://src/props/bulkhead/bulkhead.tscn" id="8_f342o"]
 [ext_resource type="PackedScene" uid="uid://b5jubpjj3d277" path="res://levels/mechanic_test/signal_test.tscn" id="9_x2vho"]
 [ext_resource type="PackedScene" uid="uid://cfqirm2o3uo4k" path="res://levels/mechanic_test/prop_test.tscn" id="10_f342o"]
+[ext_resource type="PackedScene" uid="uid://dbabcsp38wmid" path="res://levels/mechanic_test/item_test.tscn" id="11_iyuyb"]
 
 [sub_resource type="ProceduralSkyMaterial" id="ProceduralSkyMaterial_goufh"]
 
@@ -292,6 +293,12 @@ transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, -4.5, 0, 4.5)
 
 [node name="PropTest" parent="PropTestSpawnPoint" instance=ExtResource("10_f342o")]
 
+[node name="ItemTestSpawnPoint" type="Marker3D" parent="."]
+unique_name_in_owner = true
+transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, -13, 0, -2)
+
+[node name="ItemTest" parent="ItemTestSpawnPoint" instance=ExtResource("11_iyuyb")]
+
 [connection signal="activated" from="ResetPodium/ResetSwitch" to="." method="reset"]
 [connection signal="activated" from="NoduleSpawner/WallSwitch" to="." method="spawn_nodule"]
 [connection signal="activated" from="AlarmSpawner/WallSwitch" to="." method="spawn_alarm"]

project.godot

@@ -22,6 +22,7 @@ run/max_fps=60
 
 [autoload]
 
+ItemCatalog="*res://src/items/item_catalog.tscn"
 GameManager="*res://src/game/game_manager.tscn"
 
 [debug]

src/game/game_manager.gd

@@ -13,6 +13,9 @@ signal alert_raised(new_value: int)
 ## Emitted just before the alert level is reset to zero.
 signal alert_cleared
 
+## Emitted just after the player collects an item.
+signal item_collected(item: Item)
+
 const MAX_ALERT := 6
 
 ## Maximum amount of grunk the player can carry in their tank.

src/items/item.gd

@@ -0,0 +1,10 @@
+class_name Item extends Resource
+## An item which can be collected, held in the player's inventory, and used.
+
+@export var name: String
+@export_multiline var description: String
+
+## Handy typed singleton access.
+static var catalog: ItemCatalogType:
+	get():
+		return ItemCatalog

src/items/item.gd.uid

@@ -0,0 +1 @@
+uid://btwfewn35d0hm

src/items/item_catalog.gd

@@ -0,0 +1,4 @@
+class_name ItemCatalogType extends Node
+## Autoloaded singleton catalog of all game items
+
+@export var eyeballs: Item

src/items/item_catalog.gd.uid

@@ -0,0 +1 @@
+uid://irxsuvrmtndr

src/items/item_catalog.tscn

@@ -0,0 +1,8 @@
+[gd_scene load_steps=3 format=3 uid="uid://wpccpkt5fl22"]
+
+[ext_resource type="Script" uid="uid://irxsuvrmtndr" path="res://src/items/item_catalog.gd" id="1_7eu5k"]
+[ext_resource type="Resource" uid="uid://c6ynovu3h6twl" path="res://levels/ghost_ship/item_data/eyeballs.tres" id="2_vxbmx"]
+
+[node name="ItemCatalog" type="Node"]
+script = ExtResource("1_7eu5k")
+eyeballs = ExtResource("2_vxbmx")

src/player/player.gd

@@ -8,6 +8,8 @@ const JUMP_FORCE := 4.5
 const GROUND_FRICTION := 0.3
 const AIR_FRICTION := 0.03
 
+@export var inventory: Dictionary[Item, int] = {}
+
 var gravity: Vector3 = (
 	ProjectSettings.get_setting("physics/3d/default_gravity")
 	* ProjectSettings.get_setting("physics/3d/default_gravity_vector")
@@ -55,10 +57,26 @@ func get_tool() -> Tool:
 	return tool_mount.get_active()
 
 
+## Add the given item to the player's inventory.
+func add_item(item: Item, amount: int = 1) -> void:
+	inventory[item] = inventory.get(item, 0) + amount
+	if inventory[item] > 0:
+		Game.manager.item_collected.emit(item)
+
+
+## Remove the given item from the player's inventory.
+func remove_item(item: Item, amount: int = 1) -> void:
+	inventory[item] = inventory.get(item, 0) - amount
+	if inventory[item] <= 0:
+		inventory.erase(item)
+
+
 func _physics_process(delta: float) -> void:
 	# Will be null if no valid interactor is selected.
 	var interactive: Interactive = interact_ray.get_collider() as Interactive
 	hud.select_interactive(interactive)
+	if interactive:
+		interactive.select()
 
 	# World interaction
 	if interactive and Input.is_action_just_pressed("interact"):

src/props/interactive.gd

@@ -2,13 +2,30 @@ class_name Interactive extends StaticBody3D
 ## Props the player can interact with.
 
 signal activated
+signal selected
 
 @export var enabled := false
 @export var label := ""
 @export var verb := "use"
 
+var _is_selected := false
+var _selected_this_frame := false
+
 
 func activate() -> void:
 	if enabled:
 		activated.emit()
 	# TODO: bonk
+
+
+func select() -> void:
+	if not _is_selected:
+		selected.emit()
+	_is_selected = true
+	_selected_this_frame = true
+
+
+func _process(_delta: float) -> void:
+	if not _selected_this_frame:
+		_is_selected = false
+	_selected_this_frame = false

src/props/retinal_scanner/retinal_scanner.gd

@@ -0,0 +1,42 @@
+extends Node3D
+
+signal activated
+
+@export var enabled := true
+
+@onready var interactive: Interactive = %Interactive
+
+
+func _ready() -> void:
+	if enabled:
+		enable()
+	else:
+		disable()
+
+
+func enable() -> void:
+	enabled = true
+	interactive.enabled = _has_item()
+
+
+func disable() -> void:
+	enabled = false
+	interactive.enabled = false
+
+
+func _has_item() -> bool:
+	return Player.instance and Item.catalog.eyeballs in Player.instance.inventory
+
+
+func _activate() -> void:
+	if enabled and Item.catalog.eyeballs in Player.instance.inventory:
+		# TODO play animation/sfx
+		activated.emit()
+	else:
+		# TODO bonk
+		pass
+
+
+func _on_interactive_selected() -> void:
+	if enabled:
+		interactive.enabled = _has_item()

src/props/retinal_scanner/retinal_scanner.gd.uid

@@ -0,0 +1 @@
+uid://brao0ea0tgfgc

src/props/retinal_scanner/retinal_scanner.tscn

@@ -0,0 +1,37 @@
+[gd_scene load_steps=5 format=3 uid="uid://ctr56p23cvupu"]
+
+[ext_resource type="Script" uid="uid://brao0ea0tgfgc" path="res://src/props/retinal_scanner/retinal_scanner.gd" id="1_c71b5"]
+[ext_resource type="Script" uid="uid://deg5xd87cy8rg" path="res://src/props/interactive.gd" id="1_ldtbm"]
+
+[sub_resource type="BoxMesh" id="BoxMesh_c71b5"]
+size = Vector3(0.475, 0.65, 0.2)
+
+[sub_resource type="BoxShape3D" id="BoxShape3D_5bfyo"]
+size = Vector3(0.475, 0.65, 0.2)
+
+[node name="RetinalScanner" type="Node3D"]
+script = ExtResource("1_c71b5")
+
+[node name="MeshInstance3D" type="MeshInstance3D" parent="."]
+mesh = SubResource("BoxMesh_c71b5")
+
+[node name="Label3D" type="Label3D" parent="."]
+transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0.18, 0.105)
+pixel_size = 0.001
+text = "Retinal
+Scanner"
+font_size = 96
+outline_size = 24
+
+[node name="Interactive" type="StaticBody3D" parent="."]
+unique_name_in_owner = true
+collision_layer = 3
+collision_mask = 0
+script = ExtResource("1_ldtbm")
+metadata/_custom_type_script = "uid://deg5xd87cy8rg"
+
+[node name="CollisionShape3D" type="CollisionShape3D" parent="Interactive"]
+shape = SubResource("BoxShape3D_5bfyo")
+
+[connection signal="activated" from="Interactive" to="." method="_activate"]
+[connection signal="selected" from="Interactive" to="." method="_on_interactive_selected"]

src/world/world_item/world_item.gd

@@ -0,0 +1,34 @@
+@tool
+class_name WorldItem extends MeshInstance3D
+## A collectable item in the world.
+
+@export var item: Item:
+	set = _set_item
+@export var interact_radius: float = 0.25:
+	set = _set_radius
+
+@onready var interactive: Interactive = %Interactive
+@onready var collision_shape_3d: CollisionShape3D = %CollisionShape3D
+
+
+func _ready() -> void:
+	_set_item(item)
+	_set_radius(interact_radius)
+
+
+func _set_item(value: Item) -> void:
+	item = value
+	if item and interactive:
+		interactive.label = item.name
+
+
+func _set_radius(value: float) -> void:
+	interact_radius = value
+	if collision_shape_3d:
+		(collision_shape_3d.shape as SphereShape3D).radius = interact_radius
+
+
+func _on_interactive_activated() -> void:
+	Player.instance.add_item(item)
+	# TODO: animation, sfx on collect?
+	queue_free()

src/world/world_item/world_item.gd.uid

@@ -0,0 +1 @@
+uid://cn360k7cnl1uu

src/world/world_item/world_item.tscn

@@ -0,0 +1,25 @@
+[gd_scene load_steps=4 format=3 uid="uid://bn8fdu4houoo2"]
+
+[ext_resource type="Script" uid="uid://cn360k7cnl1uu" path="res://src/world/world_item/world_item.gd" id="1_sptcj"]
+[ext_resource type="Script" uid="uid://deg5xd87cy8rg" path="res://src/props/interactive.gd" id="2_ngll7"]
+
+[sub_resource type="SphereShape3D" id="SphereShape3D_0mein"]
+radius = 0.25
+
+[node name="WorldItem" type="MeshInstance3D"]
+script = ExtResource("1_sptcj")
+
+[node name="Interactive" type="StaticBody3D" parent="."]
+unique_name_in_owner = true
+collision_layer = 2
+collision_mask = 0
+script = ExtResource("2_ngll7")
+enabled = true
+verb = "pick up"
+metadata/_custom_type_script = "uid://deg5xd87cy8rg"
+
+[node name="CollisionShape3D" type="CollisionShape3D" parent="Interactive"]
+unique_name_in_owner = true
+shape = SubResource("SphereShape3D_0mein")
+
+[connection signal="activated" from="Interactive" to="." method="_on_interactive_activated"]

vault/TODO.md

@@ -67,7 +67,7 @@
 			- [ ] ship
 			- [ ] bunk
 			- [ ] tank terminal
-			- [ ] tank animations
+			- [x] tank animations
 			- [ ] control console & launch button
 			- [ ] door
 			- [ ] counters
@@ -84,4 +84,9 @@
 		- [ ] [[crew quarters]] props:
 			- [ ] sofa
 			- [ ] coffee table
-			- [ ] bed
+			- [ ] bed
+		- [ ] [[medbay]] props:
+			- [ ] operating table
+			- [ ] wraparound desk
+			- [ ] OR cart
+			- [ ] OR monitor cart