Amélioration du survol des objets

gui/pointer/scripts/pointer.gd

@@ -13,7 +13,7 @@ const CARD_UP_PADDING = 50
 @export var default_cursor : Texture2D
 @export var hover_cursor : Texture2D
 
-var current_inspect : Node = null
+var all_inspected : Array[Node]
 var inspected : Node = null
 var inspected_card_info : CardInfo = null
 var time_last_inspected : float = 0.
@@ -28,6 +28,27 @@ var press_action_done := false
 
 var action_disabled := false
 
+func get_current_inspected() -> Node:
+    if all_inspected.size() > 0:
+        var mouse_pos := player.get_global_mouse_position()
+        var closest_dist := INF
+        var closest_ind := -1
+        for i in all_inspected.size():
+            var node := all_inspected[i]
+            if not is_instance_valid(node):
+                all_inspected.remove_at(i)
+            elif node is Node2D:
+                var dist = node.global_position.distance_squared_to(mouse_pos)
+                if dist < closest_dist:
+                    closest_dist = dist
+                    closest_ind = i
+            elif closest_ind < 0:
+                closest_ind = i
+        if all_inspected.size() > 0:
+            return all_inspected[closest_ind]
+
+    return null
+
 func _ready():
     Input.set_custom_mouse_cursor(default_cursor)
     Input.set_custom_mouse_cursor(hover_cursor, Input.CURSOR_POINTING_HAND)
@@ -39,7 +60,8 @@ func _process(delta):
     else :
         %ActionProgressBar.value = 0.
 
-    if current_inspect != inspected:
+    var current_inspected := get_current_inspected()
+    if current_inspected != inspected:
         time_last_inspected += delta
     %Inspector.position = get_viewport().get_mouse_position()
 
@@ -53,13 +75,13 @@ func _process(delta):
 
     update_card()
 
-    update_inspector()
+    update_inspector(current_inspected)
 
 func process_player_actions(delta : float):
     can_interact = (
-        current_inspect
-        and current_inspect is Interactable
-        and player.can_interact(current_inspect)
+        inspected
+        and inspected is Interactable
+        and player.can_interact(inspected)
     )
 
     current_selected_item = player.data.inventory.get_item() 
@@ -92,7 +114,7 @@ func process_player_actions(delta : float):
             and current_selected_item.is_action_need_press_time()
             and not press_action_done
             and not can_interact
-            and not current_inspect is InventoryGuiItemMouseDetector
+            and not inspected is InventoryGuiItemMouseDetector
         ):
             press_time += delta
             %ActionProgressBar.value = press_time/current_selected_item.get_action_press_time() * 100
@@ -114,10 +136,10 @@ func process_player_actions(delta : float):
         %ActionProgressBar.value = 0.
     
     if Input.is_action_just_pressed("action"):
-        if current_inspect is InventoryGuiItemMouseDetector:
+        if inspected is InventoryGuiItemMouseDetector:
             GameInfo.game_data.player_data.inventory.set_current_item(inspected.index)
         elif can_interact:
-            var interactable = current_inspect as Interactable
+            var interactable = inspected as Interactable
             player.try_interact(interactable)
         elif can_use_item and not current_selected_item.is_action_need_press_time():
             player.try_use_item(
@@ -126,18 +148,8 @@ func process_player_actions(delta : float):
             )
 
 func inspect(node: Node):
-    if current_inspect and current_inspect != node and current_inspect.has_method("inspect"):
-        current_inspect.inspect(false)
-    current_inspect = node
-    inspected = node
-    if inspected.has_method("card_info"):
-        inspected_card_info = inspected.card_info()
-    else:
-        inspected_card_info = null
-    time_last_inspected = 0
-    if current_inspect.has_method("inspect"):
-        current_inspect.inspect(true)
-    update_inspector()
+    if not node in all_inspected:
+        all_inspected.append(node)
 
 func update_card():
     if (
@@ -174,13 +186,26 @@ func update_card():
         #     time_last_inspected = 0.
         
 
-func update_inspector():
+func update_inspector(current_inspected:Node):
+    
+    if current_inspected and inspected != current_inspected:
+        if inspected and inspected.has_method("inspect"):
+            inspected.inspect(false)
+        inspected = current_inspected
+        if inspected.has_method("card_info"):
+            inspected_card_info = inspected.card_info()
+        else:
+            inspected_card_info = null
+        time_last_inspected = 0
+        if inspected.has_method("inspect"):
+            inspected.inspect(true)
+
     if player and not action_disabled and (get_tree() and not get_tree().paused):
-        if can_interact and current_inspect and current_inspect is Interactable:
+        if can_interact and inspected and inspected is Interactable:
             %Action.visible = true
-            %ActionText.text = current_inspect.interact_text()
-            %Action.modulate = DEFAULT_ACTION_COLOR if current_inspect.interaction_cost(player) == 0 else ENERGY_ACTION_COLOR
-            %ActionEnergyImage.visible = current_inspect.interaction_cost(player) != 0
+            %ActionText.text = inspected.interact_text()
+            %Action.modulate = DEFAULT_ACTION_COLOR if inspected.interaction_cost(player) == 0 else ENERGY_ACTION_COLOR
+            %ActionEnergyImage.visible = inspected.interaction_cost(player) != 0
         elif current_selected_item and current_selected_item.use_text() != "":
             %Action.visible = true
             %ActionText.text = current_selected_item.use_text() + (tr("NO_ENERGY_LEFT") if not have_energy_to_use_item else "")
@@ -194,9 +219,5 @@ func update_inspector():
     else:
         %Action.visible = false
 
-func stop_inspect(node : Node = current_inspect):
-    if node.has_method("inspect"):
-        node.inspect(false)
-    if current_inspect == node:
-        current_inspect = null
-    update_inspector()
+func stop_inspect(node : Node = get_current_inspected()):
+    all_inspected.erase(node)