beta-1.0

Scripts/Maps/Connectors/chest_interaction_connector.gd

@@ -0,0 +1,53 @@
+extends Node
+
+# Drop-in that automatically connects signals from player to chest objects
+signal ChestInteractedWith(chest: BaseChest)
+signal OpeningOfOpenedChestAttempted
+
+@export var auto_connect_all_chests := true
+
+var chests_in_range: Array[BaseChest] = []
+
+# Public Methods
+func OnPlayerInteractScannerAreaEntered(area: Area2D) -> void:
+	var chest = area.get_parent()
+	if chest == null or chest is not BaseChest:
+		return
+	if chests_in_range.has(chest):
+		return
+	chests_in_range.append(chest)
+
+
+func OnPlayerInteractScannerAreaExited(area: Area2D) -> void:
+	var chest = area.get_parent()
+	if chest == null or chest is not BaseChest:
+		return
+	if !chests_in_range.has(chest):
+		return
+	chests_in_range.erase(chest)
+
+
+func OnPlayerInteractionActionTriggered() -> void:
+	if chests_in_range.is_empty():
+		return
+	
+	var chest := chests_in_range[0]
+	if !chest.is_open:
+		chest.Open()
+	else:
+		chest.OpenAlreadyOpened()
+		OpeningOfOpenedChestAttempted.emit()
+
+
+# Private Methods
+func _ready() -> void:
+	var all_players := get_tree().get_nodes_in_group("Player Group")
+	if all_players == null or all_players.is_empty():
+		return
+	
+	for player_node in all_players:
+		var player := player_node as PlayerCharacter
+		
+		player.InteractScannerAreaEntered.connect(OnPlayerInteractScannerAreaEntered)
+		player.InteractScannerAreaExited.connect(OnPlayerInteractScannerAreaExited)
+		player.InteractionActionTriggered.connect(OnPlayerInteractionActionTriggered)