Keycards

Scenes/Activable.cs

@@ -2,7 +2,7 @@ using Godot;
 using System;
 using System.Diagnostics;
 
-public partial class Activable : Area2D
+public partial class Activable : Node2D
 {
 	public virtual void Activate()
 	{

Scenes/Interactable.cs

@@ -5,9 +5,24 @@ using System.Diagnostics;
 public partial class Interactable : Area2D
 {
 	[Export] public Activable Target { get; set; }
+	[Export] public bool RequiresKeycard { get; set; }
+	private InventoryManager _inventoryManager;
+
+	public override void _Ready()
+	{
+		_inventoryManager = GetNode<InventoryManager>("/root/GameScene/InventoryManager");
+	}
 
 	public void Activate()
 	{
-		Target?.Activate();
+		if (RequiresKeycard) {
+			if (_inventoryManager.RedKeycard) {
+				Target?.Activate();
+			}
+		}
+		else 
+		{
+			Target?.Activate();
+		}
 	}
 }

Scenes/Keycard_Pad.tscn

@@ -0,0 +1,18 @@
+[gd_scene load_steps=4 format=3 uid="uid://cymtsmui4yo17"]
+
+[ext_resource type="Script" path="res://Scenes/Interactable.cs" id="1_q256v"]
+[ext_resource type="Texture2D" uid="uid://ch6nbhxgxxtf" path="res://Sprites/Red_Card_Reader.png" id="2_xidhq"]
+
+[sub_resource type="RectangleShape2D" id="RectangleShape2D_x0adl"]
+
+[node name="KeycardPad" type="Area2D" groups=["Interactable"]]
+collision_layer = 4
+collision_mask = 2
+script = ExtResource("1_q256v")
+RequiresKeycard = true
+
+[node name="CollisionShape2D" type="CollisionShape2D" parent="."]
+shape = SubResource("RectangleShape2D_x0adl")
+
+[node name="Sprite2D" type="Sprite2D" parent="."]
+texture = ExtResource("2_xidhq")

Scenes/Red_Keycard.tscn

@@ -6,10 +6,11 @@
 
 [sub_resource type="RectangleShape2D" id="RectangleShape2D_x0adl"]
 
-[node name="ControlPad" type="Area2D" groups=["Interactable"]]
+[node name="ControlPad" type="Area2D" node_paths=PackedStringArray("Target") groups=["Interactable"]]
 collision_layer = 4
 collision_mask = 2
 script = ExtResource("1_8ev2v")
+Target = NodePath("Pickupper")
 
 [node name="CollisionShape2D" type="CollisionShape2D" parent="."]
 shape = SubResource("RectangleShape2D_x0adl")

Scenes/test.tscn

@@ -1,4 +1,4 @@
-[gd_scene load_steps=22 format=4 uid="uid://bv451a8wgty4u"]
+[gd_scene load_steps=24 format=4 uid="uid://bv451a8wgty4u"]
 
 [ext_resource type="PackedScene" uid="uid://bghghp5ep4w2j" path="res://Scenes/player.tscn" id="2_8mh54"]
 [ext_resource type="PackedScene" uid="uid://rp4jhx0tuh24" path="res://Scenes/fragola.tscn" id="4_s7wq6"]
@@ -18,6 +18,8 @@
 [ext_resource type="PackedScene" uid="uid://cxjumgf8bhr3l" path="res://Scenes/Elevator.tscn" id="16_n40rt"]
 [ext_resource type="Script" path="res://Scripts/InventoryManager.cs" id="18_dvo37"]
 [ext_resource type="PackedScene" uid="uid://v8s3kubgb2qg" path="res://Scenes/Enemy.tscn" id="18_ixcwn"]
+[ext_resource type="PackedScene" uid="uid://dxs3ks2ucaxl4" path="res://Scenes/Red_Keycard.tscn" id="19_8fb73"]
+[ext_resource type="PackedScene" uid="uid://cymtsmui4yo17" path="res://Scenes/Keycard_Pad.tscn" id="20_0aphx"]
 
 [sub_resource type="TileSetAtlasSource" id="TileSetAtlasSource_jwf4b"]
 resource_name = "Factory"
@@ -296,7 +298,7 @@ position = Vector2(-840, 184)
 [node name="Door" parent="Factory Tilemaps" instance=ExtResource("14_y363m")]
 position = Vector2(-766, -74)
 
-[node name="Area2D" parent="Factory Tilemaps" instance=ExtResource("12_i7i2m")]
+[node name="HorizontalDoor" parent="Factory Tilemaps" instance=ExtResource("12_i7i2m")]
 position = Vector2(-1120, 128)
 
 [node name="CameraController" type="Camera2D" parent="."]
@@ -340,3 +342,10 @@ position = Vector2(-1258, 179)
 
 [node name="InventoryManager" type="Node2D" parent="."]
 script = ExtResource("18_dvo37")
+
+[node name="ControlPad" parent="." instance=ExtResource("19_8fb73")]
+position = Vector2(-1164, 208)
+
+[node name="KeycardPad" parent="." node_paths=PackedStringArray("Target") instance=ExtResource("20_0aphx")]
+position = Vector2(-1094, 135)
+Target = NodePath("../Factory Tilemaps/HorizontalDoor")

Scripts/Pickupper.cs

@@ -3,9 +3,17 @@ using System;
 
 public partial class Pickupper : Activable
 {
+
+	private InventoryManager inventoryManager;
+
+	public override void _Ready()
+	{
+		inventoryManager = GetNode<InventoryManager>("/root/GameScene/InventoryManager");
+	}
 	
 	public override void Activate()
 	{
-		
+		inventoryManager.AddRedKeycard();
+		GetParent().QueueFree();
 	}
 }

Scripts/PlayerMovement.cs

@@ -41,12 +41,15 @@ public partial class PlayerMovement : CharacterBody2D, IDestructible
 
 	private bool _isDestroyed = false;
 
+	//private InventoryManager _inventoryManager;
+
 	public override void _Ready()
 	{
 		_currentHealth = Health;
 
 		_animatedSprite = GetNode<AnimatedSprite2D>("./Smoothing2D/AnimatedSprite2D");
 		_crosshair = GetNode<Sprite2D>("./Smoothing2D/Crosshair");
+		//_inventoryManager = GetNode<InventoryManager>("/root/GameScene/InventoryManager");
 
 		_movementDirection = Vector2.Zero;
 		_facingDirection = Vector2.Zero;