Implementing new player data resource to help with guis and passing player information around

lib/classes/player_data.gd

@@ -0,0 +1,19 @@
+class_name PlayerData
+extends Resource
+
+
+# Declare member variables here. Examples:
+var player_position: Vector2
+var player_health: int
+var player_stamina: int
+var player_inventory: InventoryManager
+
+
+# Called when the node enters the scene tree for the first time.
+#func _ready():
+#	pass # Replace with function body.
+
+
+# Called every frame. 'delta' is the elapsed time since the previous frame.
+#func _process(delta):
+#	pass

lib/singleton_autoloads/PlayerInfo.gd

@@ -9,10 +9,23 @@ var player_health: int
 var player_stamina: int
 var player_inventory: InventoryManager
 
+## An array of player data objects
+var _player_data :Array = []
+
 # Called when the node enters the scene tree for the first time.
 func _ready():
 	pass # Replace with function body.
 
+func register_player() -> int:
+	_player_data.append(PlayerData.new())
+	## Return the index of the player data
+	return (_player_data.size() - 1 ) 
+
+func get_player_data(index :int) -> PlayerData:
+	if _player_data.size() > index:
+		return _player_data[index]
+	else:
+		return null
 
 # Called every frame. 'delta' is the elapsed time since the previous frame.
 #func _process(delta):

project.godot

@@ -94,6 +94,11 @@ _global_script_classes=[ {
 "language": "GDScript",
 "path": "res://lib/classes/movement_state_receiver.gd"
 }, {
+"base": "Resource",
+"class": "PlayerData",
+"language": "GDScript",
+"path": "res://lib/classes/player_data.gd"
+}, {
 "base": "Area2D",
 "class": "Projectile",
 "language": "GDScript",
@@ -162,6 +167,7 @@ _global_script_class_icons={
 "Modifier_Receiver": "",
 "MovementComponent": "",
 "Movement_StateReceiver": "",
+"PlayerData": "",
 "Projectile": "",
 "SE_StateFrame": "",
 "StaminaComponent": "",

src/actors/players/playerE/PlayerE.gd

@@ -20,11 +20,23 @@ const state_stamina_cost :Dictionary = {
 	"ledge_climb":10
 }
 
+var player_info_index :int
+var player_data :PlayerData
+
 # Called when the node enters the scene tree for the first time.
 func _ready():
-	PlayerInfo.player_health = health_component.health
+#	PlayerInfo.player_health = health_component.health
 	PlayerInfo.player_inventory = player_inventory
-	PlayerInfo.player_stamina = stamina_component.stamina
+#	PlayerInfo.player_stamina = stamina_component.stamina
+
+	player_info_index = PlayerInfo.register_player()
+	print ("Registered as player: ", player_info_index)
+	player_data = PlayerInfo.get_player_data(player_info_index)
+	PlayerInfo.get_player_data(player_info_index).player_health = health_component.health
+	print ("My health is: ", player_data.player_health)
+	player_data.player_inventory = player_inventory
+	player_data.player_stamina = stamina_component.stamina
+
 	# Set initial player position in world.
 	global_position = LevelInfo.player_start_position
 
@@ -34,18 +46,21 @@ func _ready():
 	movement_component.state_stamina_cost = state_stamina_cost
 	
 
+
 #var stamina_recovery :float = 0.0
 
 # Called every frame. 'delta' is the elapsed time since the previous frame.
 func _process(delta):
-	PlayerInfo.player_position = global_position.round()
+	#PlayerInfo.player_position = global_position.round()
+	player_data.player_position = global_position.round()
 #	stamina_recovery += delta
 #	if stamina_recovery > 1.0:
 #		stamina_component.recover(1)
 #		stamina_recovery = 0.0
 #		#print("recover ", stamina_component.stamina)
 	
-	PlayerInfo.player_stamina = stamina_component.stamina
+	#PlayerInfo.player_stamina = stamina_component.stamina
+	player_data.player_stamina = stamina_component.stamina
 
 	
 	match movement_state_machine.current_state.name:
@@ -64,8 +79,10 @@ func hit_Receiver(damage):
 	health_component.take_damage(damage)
 	if $Health_Component.health > 0:
 		movement_state_machine.change_to_known_state('hurt')
-	PlayerInfo.player_health = health_component.health
+	#PlayerInfo.player_health = health_component.health
-	if PlayerInfo.player_health <= 0:
+	player_data.player_health = health_component.health
+	print ("Got Hurt, What happend: " , PlayerInfo.get_player_data(player_info_index).player_health, " vs ", player_data.player_health)
+	if health_component.health <= 0:
 		return
 	yield( get_tree().create_timer(2 + movement_state_machine.get_state_reference('hurt').timeout_seconds), "timeout")
 	$Hurtbox_Component.set_hurtbox(true)

src/ui/HUD.gd

@@ -19,7 +19,7 @@ onready var health_bar = $PlayerHUD/HealthBar
 onready var stamina_bar = $PlayerHUD/StaminaBar
 
 ## Cool I can bring this in with a ctrl drag
-onready var selected_inventory_items = $"%SelectedInventoryItems"
+#onready var selected_inventory_items = $"%SelectedInventoryItems"
 
 
 var current_pane 

src/ui/HealthBar.gd

@@ -5,12 +5,19 @@ extends TextureProgress
 # var a = 2
 # var b = "text"
 
+var _player_number :int 
 
 # Called when the node enters the scene tree for the first time.
 func _ready():
 	pass # Replace with function body.
 
+func set_player_number(_player_num: int) -> void:
+	_player_number = _player_num
 
 # Called every frame. 'delta' is the elapsed time since the previous frame.
 func _process(delta):
-	value = PlayerInfo.player_health
+	if _player_number:
+		#value = PlayerInfo.player_health
+		var pd :PlayerData = PlayerInfo.get_player_data(_player_number - 1) 
+		if pd:
+			value = pd.player_health

src/ui/PlayerHUD.gd

@@ -0,0 +1,22 @@
+extends Control
+
+
+# Declare member variables here. Examples:
+# var a = 2
+# var b = "text"
+export var player_number :int = 1
+
+onready var health_bar = $"%HealthBar"
+onready var stamina_bar = $"%StaminaBar"
+onready var selected_inventory_items = $"%SelectedInventoryItems"
+
+
+# Called when the node enters the scene tree for the first time.
+func _ready():
+	health_bar.set_player_number(1)
+	pass
+
+
+# Called every frame. 'delta' is the elapsed time since the previous frame.
+#func _process(delta):
+#	pass

src/ui/PlayerHUD.tscn

@@ -1,4 +1,4 @@
-[gd_scene load_steps=8 format=2]
+[gd_scene load_steps=9 format=2]
 
 [ext_resource path="res://assets/Fonts/QuinqueFive.tres" type="DynamicFont" id=1]
 [ext_resource path="res://assets/UI/Staminabar-Indicator.png" type="Texture" id=2]
@@ -7,12 +7,15 @@
 [ext_resource path="res://src/ui/HealthBar.gd" type="Script" id=5]
 [ext_resource path="res://src/ui/SelectedInventoryItems.gd" type="Script" id=6]
 [ext_resource path="res://src/ui/StaminaBar.gd" type="Script" id=7]
+[ext_resource path="res://src/ui/PlayerHUD.gd" type="Script" id=8]
 
 [node name="PlayerHUD" type="Control"]
 margin_right = 320.0
 margin_bottom = 180.0
+script = ExtResource( 8 )
 
 [node name="HealthBar" type="TextureProgress" parent="."]
+unique_name_in_owner = true
 margin_left = 2.0
 margin_top = 2.0
 margin_right = 104.0
@@ -24,6 +27,7 @@ texture_progress_offset = Vector2( 1, 1 )
 script = ExtResource( 5 )
 
 [node name="StaminaBar" type="TextureProgress" parent="."]
+unique_name_in_owner = true
 margin_left = 2.0
 margin_top = 14.0
 margin_right = 104.0