more work on inventory

PickupableObjects/Bomb/bomb.gd

@@ -0,0 +1,35 @@
+extends PU_Item
+
+@onready var is_reachable := false
+@onready var current_player:CharacterBody2D = null
+
+@onready var item_info = {
+	"item_name": item_name, 
+	"item_description": item_description,
+	"item_type": item_type,
+	"item_clip_size": item_clip_size,
+	"item_ammo": item_ammo,
+	"item_cooldown": item_cooldown,
+	"item_texture": item_texture,
+}
+		
+func _input(event):
+	if Input.is_action_pressed("interact") and is_reachable and current_player:
+#		if item_type == 0: # 0 is weapon
+#			print("Weapon!")
+		var result = current_player.add_inventory_item(item_info)
+		if result:
+			queue_free()
+			
+func _on_bomb_pu_area_body_entered(body):
+	if body.is_in_group("player"):
+		current_player = body
+		is_reachable = true
+		current_player.set_context_label("Pickup " + item_info.item_name + "?")
+		
+
+func _on_bomb_pu_area_body_exited(body):
+	if body.is_in_group("player"):
+		current_player.set_context_label("")
+		current_player = null
+		is_reachable = false

PickupableObjects/Bomb/bomb.tscn

@@ -0,0 +1,22 @@
+[gd_scene load_steps=4 format=3 uid="uid://dp6umanf58x5t"]
+
+[ext_resource type="Script" path="res://PickupableObjects/Bomb/bomb.gd" id="1_0j4vj"]
+[ext_resource type="Texture2D" uid="uid://dmqfqmr16bdqk" path="res://PickupableObjects/Bomb/bomb_icon.png" id="2_c4hvj"]
+
+[sub_resource type="RectangleShape2D" id="RectangleShape2D_1taf2"]
+size = Vector2(20, 34)
+
+[node name="bomb" type="Node"]
+script = ExtResource("1_0j4vj")
+
+[node name="BombPUArea" type="Area2D" parent="."]
+
+[node name="bombImage" type="Sprite2D" parent="BombPUArea"]
+texture = ExtResource("2_c4hvj")
+
+[node name="CollisionShape2D" type="CollisionShape2D" parent="BombPUArea"]
+position = Vector2(0, 7)
+shape = SubResource("RectangleShape2D_1taf2")
+
+[connection signal="body_entered" from="BombPUArea" to="." method="_on_bomb_pu_area_body_entered"]
+[connection signal="body_exited" from="BombPUArea" to="." method="_on_bomb_pu_area_body_exited"]

PickupableObjects/PUItemsClass.gd

@@ -0,0 +1,13 @@
+extends Node
+
+class_name PU_Item
+
+enum ItemType {WEAPON, ITEM, OTHER, ELSE}
+
+@export var item_name:String = ""
+@export_multiline var item_description:String = ""
+@export var item_type = ItemType
+@export var item_clip_size:int = 0
+@export var item_ammo:int = 0
+@export var item_cooldown:float = 1.0
+@export var item_texture:Texture2D