Proper Item Pool Handling

items/generic/item_pool.gd

@@ -0,0 +1,4 @@
+class_name ItemPool extends Resource
+@export var common : Array[PackedScene]
+@export var rare : Array[PackedScene]
+@export var unique : Array[PackedScene]

items/generic/item_pool.gd.uid

@@ -0,0 +1 @@
+uid://bgbqefa6h7ckv

items/generic/item_pool.tres

@@ -0,0 +1,18 @@
+[gd_resource type="Resource" load_steps=11 format=3 uid="uid://m6yj45qvoecs"]
+
+[ext_resource type="PackedScene" uid="uid://b00185vygcka1" path="res://items/immediate_items/heal_item/heal_item.tscn" id="1_2l6sh"]
+[ext_resource type="PackedScene" uid="uid://wc7kgtomy6xm" path="res://items/permanent_items/extrajump/extrajump.tscn" id="2_rli0f"]
+[ext_resource type="PackedScene" uid="uid://gwctb2xqsbj" path="res://items/immediate_items/healthup/healthup.tscn" id="3_g002j"]
+[ext_resource type="PackedScene" uid="uid://ewe36lqcjojk" path="res://items/active_items/updash/updash.tscn" id="4_vpswe"]
+[ext_resource type="PackedScene" uid="uid://ddn025xnjngko" path="res://items/active_items/bow/bow.tscn" id="5_jwi73"]
+[ext_resource type="PackedScene" uid="uid://bbpf28ohayd8n" path="res://items/permanent_items/backslash/backslash.tscn" id="6_73uum"]
+[ext_resource type="Script" uid="uid://bgbqefa6h7ckv" path="res://items/generic/item_pool.gd" id="6_rli0f"]
+[ext_resource type="PackedScene" uid="uid://bpgo1djj8f1rg" path="res://items/permanent_items/high_jump/high_jump.tscn" id="7_k6eth"]
+[ext_resource type="PackedScene" uid="uid://bwtdls58ajair" path="res://items/permanent_items/upslash/upslash.tscn" id="8_8cxou"]
+[ext_resource type="PackedScene" uid="uid://dy17xhg1yrl0o" path="res://items/active_items/horizontal_dash/horizontal_dash.tscn" id="9_esvgx"]
+
+[resource]
+script = ExtResource("6_rli0f")
+common = Array[PackedScene]([ExtResource("1_2l6sh")])
+rare = Array[PackedScene]([ExtResource("2_rli0f"), ExtResource("3_g002j"), ExtResource("4_vpswe"), ExtResource("5_jwi73")])
+unique = Array[PackedScene]([ExtResource("6_73uum"), ExtResource("7_k6eth"), ExtResource("8_8cxou"), ExtResource("9_esvgx")])

items/generic/item_spawn.gd

@@ -1,14 +1,12 @@
 class_name ItemSpawn extends Node2D
 
-@export var common_items : Array[PackedScene]
+static var item_pool : ItemPool = ResourceLoader.load("res://items/generic/item_pool.tres","ItemPool",ResourceLoader.CACHE_MODE_IGNORE)
-@export var rare_items : Array[PackedScene]
-static var unique_items : Array[PackedScene] = [] 
 
 @export var rarity_bonus : float = 0
 @export var guarantee_rare : bool = false
 
-@export var unique_base_chance = .02
+@export var unique_base_chance = 0.08
-@export var rare_base_chance = .04
+@export var rare_base_chance = .16
 @export var unique_bonus_multiplier = .025
 @export var rare_bonus_multiplier = .1
 
@@ -19,27 +17,19 @@ func choose_pool() -> Array[PackedScene]:
 	var rare_chance = rare_base_chance + rare_bonus_multiplier * rarity_bonus
 	
 	var random = randf()
-	if random < unique_chance && unique_items.size() > 0:
+	if random < unique_chance && item_pool.unique.size() > 0:
 		remove_after_spawn = true
-		return unique_items
+		return item_pool.unique
 	elif random < unique_chance + rare_chance || guarantee_rare:
-		return rare_items
+		return item_pool.rare
-	return common_items
+	return item_pool.common
 	
 func _ready():
 	var pool = choose_pool()
 	var index = randi_range(0, pool.size() - 1)
 	var packed_scene : PackedScene = pool[index]
 	if remove_after_spawn:
-		unique_items.remove_at(index)
+		item_pool.unique.remove_at(index)
 	var object = packed_scene.instantiate()
 	add_child.call_deferred(object)
 	object.reparent.call_deferred(get_parent())
-
-static func refill_unique_item_pool():
-	unique_items = [
-	load("res://items/permanent_items/backslash/backslash.tscn"),
-	load("res://items/permanent_items/high_jump/high_jump.tscn"),
-	load("res://items/permanent_items/upslash/upslash.tscn"),
-	load("res://items/active_items/horizontal_dash/horizontal_dash.tscn")
-	] 

items/generic/item_spawn.tscn

@@ -1,19 +1,10 @@
-[gd_scene load_steps=8 format=3 uid="uid://xj0of571aur1"]
+[gd_scene load_steps=3 format=3 uid="uid://xj0of571aur1"]
 
 [ext_resource type="Script" uid="uid://b8em61mqgdi58" path="res://items/generic/item_spawn.gd" id="1_ms6tn"]
-[ext_resource type="PackedScene" uid="uid://b00185vygcka1" path="res://items/immediate_items/heal_item/heal_item.tscn" id="2_w6i8k"]
 [ext_resource type="PackedScene" uid="uid://chs0u61f45nau" path="res://utils/earth_aligner.tscn" id="3_5pwuf"]
-[ext_resource type="PackedScene" uid="uid://gwctb2xqsbj" path="res://items/immediate_items/healthup/healthup.tscn" id="3_yi7ag"]
-[ext_resource type="PackedScene" uid="uid://ddn025xnjngko" path="res://items/active_items/bow/bow.tscn" id="4_v0ua0"]
-[ext_resource type="PackedScene" uid="uid://ewe36lqcjojk" path="res://items/active_items/updash/updash.tscn" id="5_uitgx"]
-[ext_resource type="PackedScene" uid="uid://wc7kgtomy6xm" path="res://items/permanent_items/extrajump/extrajump.tscn" id="6_xqgya"]
 
 [node name="ItemSpawn" type="Node2D"]
 script = ExtResource("1_ms6tn")
-common_items = Array[PackedScene]([ExtResource("2_w6i8k")])
-rare_items = Array[PackedScene]([ExtResource("4_v0ua0"), ExtResource("5_uitgx"), ExtResource("3_yi7ag"), ExtResource("6_xqgya")])
-unique_base_chance = 0.05
-rare_base_chance = 0.1
 metadata/_custom_type_script = "uid://b8em61mqgdi58"
 
 [node name="EarthAligner" parent="." instance=ExtResource("3_5pwuf")]

main.tscn

@@ -1,4 +1,4 @@
-[gd_scene load_steps=15 format=3 uid="uid://cxo6bq26huau7"]
+[gd_scene load_steps=14 format=3 uid="uid://cxo6bq26huau7"]
 
 [ext_resource type="PackedScene" uid="uid://cmaovvr15b3qk" path="res://player/player.tscn" id="2_1bvp3"]
 [ext_resource type="Texture2D" uid="uid://d3fpq76anm4t7" path="res://world/Background Prototype/Background prototype.png" id="3_kek77"]
@@ -13,7 +13,6 @@
 [ext_resource type="PackedScene" uid="uid://ca5ndobertnp4" path="res://water/water.tscn" id="10_4c57u"]
 [ext_resource type="Script" uid="uid://cpaskpj67pnaj" path="res://enemies/boss/boss_spawner.gd" id="10_efxa6"]
 [ext_resource type="PackedScene" uid="uid://cpe4s6vsn0ujd" path="res://enemies/boss/boss.tscn" id="11_efxa6"]
-[ext_resource type="PackedScene" uid="uid://ddn025xnjngko" path="res://items/active_items/bow/bow.tscn" id="14_w48qg"]
 
 [node name="main" type="Node2D"]
 
@@ -89,9 +88,6 @@ texture = ExtResource("3_kek77")
 script = ExtResource("10_efxa6")
 boss = ExtResource("11_efxa6")
 
-[node name="Bow" parent="." instance=ExtResource("14_w48qg")]
-position = Vector2(128, -3178)
-
 [connection signal="active_item_changed" from="Player" to="UIOverlay/ItemUI" method="_on_player_active_item_changed"]
 [connection signal="health_changed" from="Player" to="UIOverlay/Healthbar" method="_on_player_health_changed"]
 [connection signal="max_hp_changed" from="Player" to="UIOverlay/Healthbar" method="_on_player_max_hp_changed"]

player/sword.tscn

@@ -4,8 +4,8 @@
 [ext_resource type="Texture2D" uid="uid://b8aih0qr3hssc" path="res://player/sword.png" id="2_hv1tj"]
 
 [sub_resource type="CapsuleShape2D" id="CapsuleShape2D_e4ynd"]
-radius = 18.048504
+radius = 18.288715
-height = 36.097008
+height = 36.57743
 
 [sub_resource type="SpriteFrames" id="SpriteFrames_fahsa"]
 animations = [{
@@ -23,9 +23,9 @@ collision_mask = 18
 script = ExtResource("1_hv1tj")
 
 [node name="CollisionShape2D" type="CollisionShape2D" parent="."]
-position = Vector2(-18.97778, 0.61333394)
+position = Vector2(-27, 0.613)
 rotation = 1.5708
-scale = Vector2(-0.635, -1.5)
+scale = Vector2(-0.635, -1.1)
 shape = SubResource("CapsuleShape2D_e4ynd")
 
 [node name="AnimatedSprite2D" type="AnimatedSprite2D" parent="."]

world/earth.gd

@@ -1,7 +1,7 @@
 extends Node2D
 
 func _ready() -> void:
-	ItemSpawn.refill_unique_item_pool()
+	ItemSpawn.item_pool = ResourceLoader.load("res://items/generic/item_pool.tres","ItemPool",ResourceLoader.CACHE_MODE_IGNORE)
 
 func get_grid() -> Grid:
 	return $Grid