Add ui hints

game/mount/mount_rider.gd

@@ -20,6 +20,11 @@ signal candidate_changed(sent : SentPokemon) #pokemon montable a portee (null =
 @export var swallow_jump_on_mount : bool = true #si A sert aussi a sauter : l'appui qui monte ne declenche pas de saut
 @export var camera_follow_speed : float = 8.0 #vitesse a laquelle la camera monte a hauteur de selle
 
+@export_group("Hints HUD")
+@export var mount_hint_text : String = "Grimper"
+@export var dismount_hint_text : String = "Descendre"
+@export var hint_priority : int = 10
+
 const GROUNDED_STATES : Array[String] = ["Idle", "Walk", "Run"] #monter / descendre n'est possible que depuis ces etats
 
 @onready var player : PlayerCharacter = get_parent()
@@ -51,6 +56,9 @@ func _ready() -> void:
 		key.physical_keycode = KEY_F
 		InputMap.action_add_event(dismount_action, key))
 
+func _exit_tree() -> void:
+	Hints.clear_context(self)
+	
 func _ensure_action(action : StringName, add_events : Callable) -> void:
 	if InputMap.has_action(action): return
 	InputMap.add_action(action)
@@ -61,7 +69,10 @@ func is_mounted() -> bool:
 
 func _physics_process(_delta : float) -> void:
 	if mount != null:
-		if Input.is_action_just_pressed(dismount_action) and _can_switch_now():
+		var can_dismount : bool = _can_switch_now()
+		if can_dismount: Hints.set_context(self, dismount_action, dismount_hint_text, hint_priority)
+		else: Hints.clear_context(self)
+		if Input.is_action_just_pressed(dismount_action) and can_dismount:
 			dismount()
 		return
 	
@@ -123,6 +134,8 @@ func _set_candidate(s : SentPokemon) -> void:
 	if s == candidate: return
 	candidate = s
 	candidate_changed.emit(s)
+	if s != null: Hints.set_context(self, mount_action, mount_hint_text, hint_priority)
+	else: Hints.clear_context(self)
 
 #---------- monter / descendre ----------
 
@@ -133,6 +146,7 @@ func mount_up(s : SentPokemon) -> void:
 	s.rider = player
 	s.recalled.connect(_on_mount_recalled)
 	_set_candidate(null)
+	Hints.set_context(self, dismount_action, dismount_hint_text, hint_priority)
 	
 	player.is_mounted = true
 	player.enter_mount_stats(profile.mount_speed, profile.mount_accel, profile.mount_deccel,
@@ -151,6 +165,7 @@ func dismount() -> void:
 	
 	player.is_mounted = false
 	player.exit_mount_stats()
+	Hints.clear_context(self)
 	_release_blocked_states_next_frame()
 	
 	visual_root.position -= _seat_applied

game/player/states/aim_state.gd

@@ -234,3 +234,8 @@ func release_target() -> void:
 	if is_instance_valid(play_char.aim_target): play_char.aim_target.set_locked(false)
 	play_char.aim_target = null
 	play_char.cam_holder.set_lock_target(null)
+
+func get_hints() -> Array:
+	return [
+		{"action": switch_target_action, "text": "Changer de cible"}
+	]

game/player/states/idle_state.gd

@@ -70,3 +70,6 @@ func move(delta : float) -> void:
 		#apply smooth stop 
 		play_char.velocity.x = lerp(play_char.velocity.x, 0.0, play_char.move_deccel * delta)
 		play_char.velocity.z = lerp(play_char.velocity.z, 0.0, play_char.move_deccel * delta)
+
+func get_hints() -> Array:
+	return [{"action": &"player_jump", "text": "Sauter"}]

game/player/states/jump_state.gd

@@ -110,4 +110,5 @@ func jump() -> void:
 			play_char.squash_and_strech(1.12, 0.1)
 			#play_char.particles_manager.display_particles(play_char.jump_particles, play_char)
 		
-		
+func get_hints() -> Array:
+	return [{"action": &"player_jump", "text": "Sauter"}]

game/player/states/mounted_state.gd

@@ -14,3 +14,6 @@ func enter(play_char_ref : CharacterBody3D) -> void:
 	play_char.move_deccel = profile.mount_deccel
 	# instancier profile.mount_scene_override ou profile.species.model_scene,
 	# le positionner, y attacher play_char selon seat_offset...
+
+func get_hints() -> Array:
+	return [{"action": &"player_dismount", "text": "Descendre"}]  # remplace par le nom réel de ton action

game/player/states/run_state.gd

@@ -68,3 +68,6 @@ func move(delta : float) -> void:
 	else:
 		if !play_char.continious_run: play_char.walk_or_run = "WalkState"
 		transitioned.emit(self, "IdleState")
+
+func get_hints() -> Array:
+	return [{"action": &"player_jump", "text": "Sauter"}]

game/player/states/state.gd

@@ -19,3 +19,6 @@ func update(_delta : float) -> void:
 func physics_update(_delta : float) -> void:
 	#physics_process update
 	pass 
+
+func get_hints() -> Array:
+	return []

game/player/states/state_machine.gd

@@ -27,6 +27,7 @@ func _ready() -> void:
 		initial_state.enter(char_ref)
 		curr_state = initial_state
 		curr_state_name = curr_state.state_name
+		Hints.set_state_hints(curr_state.get_hints())
 		
 func _process(delta : float) -> void:
 	if curr_state: curr_state.update(delta)
@@ -73,6 +74,7 @@ func on_state_child_transition(state : State, new_state_name : String) -> void:
 	
 	curr_state = new_state
 	curr_state_name = curr_state.state_name
+	Hints.set_state_hints(curr_state.get_hints())
 
 func set_state_blocked(state_name : String, blocked : bool) -> void:
 	if blocked: blocked_states[state_name.to_lower()] = true

game/player/states/throw_state.gd

@@ -294,3 +294,8 @@ func _release_aim() -> void:
 	play_char.aim_target = null
 	play_char.cam_holder.set_lock_target(null)
 	play_char.cam_holder.cam_aimed = false
+
+func get_hints() -> Array:
+	return [
+		{"action": cancel_action, "text": "Annuler le lancer"},
+	]

game/player/states/walk_state.gd

@@ -71,3 +71,5 @@ func move(delta : float) -> void:
 	else:
 		transitioned.emit(self, "IdleState")
 	
+func get_hints() -> Array:
+	return [{"action": &"player_jump", "text": "Sauter"}]

game/ui/hints/hints.gd

@@ -0,0 +1,42 @@
+extends Node
+
+signal changed
+
+var _state_hints : Array = []      # [{action, text}]
+var _context_hints : Dictionary = {}  # clé (objet source) -> {action, text, priority}
+
+#---------- hints d'état (appelés par la StateMachine) ----------
+
+func set_state_hints(list : Array) -> void:
+	_state_hints = list
+	changed.emit()
+
+#---------- hints de contexte (appelés par monture, PNJ, etc.) ----------
+
+func set_context(source : Object, action : StringName, text : String, priority : int = 0) -> void:
+	var h : Dictionary = {"action": action, "text": text, "priority": priority}
+	if _context_hints.get(source) == h: return
+	_context_hints[source] = h
+	changed.emit()
+
+func clear_context(source : Object) -> void:
+	if _context_hints.erase(source): changed.emit()
+
+#---------- lecture (par le HUD) ----------
+
+func get_visible() -> Array:
+	#nettoie les sources détruites sans avoir appelé clear_context
+	for key in _context_hints.keys():
+		if !is_instance_valid(key): _context_hints.erase(key)
+	
+	var ctx : Array = _context_hints.values()
+	ctx.sort_custom(func(a, b): return a.priority > b.priority)
+	
+	#le contexte passe avant l'état ; une même action n'apparaît qu'une fois
+	var result : Array = []
+	var used : Dictionary = {}
+	for h in ctx + _state_hints:
+		if used.has(h.action): continue
+		used[h.action] = true
+		result.append(h)
+	return result

game/ui/hints/hints.gd.uid

@@ -0,0 +1 @@
+uid://bqapxkrub0fcs

game/ui/hints/hints_hud.gd

@@ -0,0 +1,33 @@
+extends MarginContainer
+
+@onready var rows : HBoxContainer = $HBoxContainer
+
+func _ready() -> void:
+	Hints.changed.connect(refresh)
+	refresh()
+
+func refresh() -> void:
+	for c in rows.get_children():
+		rows.remove_child(c)
+		c.queue_free()
+	for h in Hints.get_visible():
+		rows.add_child(make_row(h.action, h.text))
+
+func make_row(action : StringName, text : String) -> HBoxContainer:
+	var row := HBoxContainer.new()
+	
+	var tex := ControllerIconTexture.new()
+	tex.path = String(action) #même chose que le champ "path" dans ta scène
+	
+	var icon := TextureRect.new()
+	icon.texture = tex
+	icon.custom_minimum_size = Vector2(40, 40)
+	icon.expand_mode = TextureRect.EXPAND_IGNORE_SIZE
+	icon.stretch_mode = TextureRect.STRETCH_KEEP_ASPECT_CENTERED
+	row.add_child(icon)
+	
+	var label := Label.new()
+	label.text = text
+	label.vertical_alignment = VERTICAL_ALIGNMENT_CENTER
+	row.add_child(label)
+	return row

game/ui/hints/hints_hud.gd.uid

@@ -0,0 +1 @@
+uid://cj73boctbuqvj

game/ui/hud/ui.tscn

@@ -1,30 +1,10 @@
 [gd_scene format=3 uid="uid://di22cs2qposdm"]
 
-[ext_resource type="Script" uid="uid://7hglx6nfu063" path="res://addons/controller_icons/objects/ControllerIconTexture.gd" id="1_4xhdt"]
 [ext_resource type="Script" uid="uid://rgm6aitwyxdv" path="res://game/ui/hud/save_hud.gd" id="1_euh0j"]
+[ext_resource type="Script" uid="uid://cj73boctbuqvj" path="res://game/ui/hints/hints_hud.gd" id="2_8ujol"]
 [ext_resource type="Script" uid="uid://b3ddqgiawrh5c" path="res://game/ui/hud/team_hud.gd" id="2_lkjh2"]
 [ext_resource type="Script" uid="uid://c3b263k0gt0ck" path="res://game/ui/hide_during_battle.gd" id="3_8ujol"]
 
-[sub_resource type="StyleBoxEmpty" id="StyleBoxEmpty_uyiaf"]
-
-[sub_resource type="Texture2D" id="Texture2D_3agn1"]
-resource_local_to_scene = false
-resource_name = ""
-script = ExtResource("1_4xhdt")
-path = "player_jump"
-metadata/_custom_type_script = "uid://7hglx6nfu063"
-
-[sub_resource type="LabelSettings" id="LabelSettings_3agn1"]
-
-[sub_resource type="StyleBoxEmpty" id="StyleBoxEmpty_0fvdv"]
-
-[sub_resource type="Texture2D" id="Texture2D_4xhdt"]
-resource_local_to_scene = false
-resource_name = ""
-script = ExtResource("1_4xhdt")
-path = "ui_accept"
-metadata/_custom_type_script = "uid://7hglx6nfu063"
-
 [node name="Ui" type="CanvasLayer" unique_id=1492671226]
 
 [node name="SaveHUD" type="CanvasLayer" parent="." unique_id=319200051]
@@ -49,53 +29,13 @@ grow_horizontal = 0
 grow_vertical = 0
 theme_override_constants/margin_right = 10
 theme_override_constants/margin_bottom = 10
+script = ExtResource("2_8ujol")
 
 [node name="HBoxContainer" type="HBoxContainer" parent="MarginContainer" unique_id=1235437041]
 layout_mode = 2
-
+theme_override_constants/separation = 24
-[node name="PanelContainer2" type="PanelContainer" parent="MarginContainer/HBoxContainer" unique_id=429339024]
-layout_mode = 2
-theme_override_styles/panel = SubResource("StyleBoxEmpty_uyiaf")
-
-[node name="HFlowContainer3" type="HFlowContainer" parent="MarginContainer/HBoxContainer/PanelContainer2" unique_id=165290387]
-custom_minimum_size = Vector2(130, -1)
-layout_mode = 2
 alignment = 2
 
-[node name="TextureRect" type="TextureRect" parent="MarginContainer/HBoxContainer/PanelContainer2/HFlowContainer3" unique_id=895869050]
-custom_minimum_size = Vector2(40, 40)
-custom_maximum_size = Vector2(40, 40)
-layout_mode = 2
-size_flags_vertical = 3
-texture = SubResource("Texture2D_3agn1")
-expand_mode = 1
-
-[node name="Label" type="Label" parent="MarginContainer/HBoxContainer/PanelContainer2/HFlowContainer3" unique_id=1494282096]
-layout_mode = 2
-text = "Sauter"
-label_settings = SubResource("LabelSettings_3agn1")
-
-[node name="PanelContainer" type="PanelContainer" parent="MarginContainer/HBoxContainer" unique_id=525836706]
-layout_mode = 2
-theme_override_styles/panel = SubResource("StyleBoxEmpty_0fvdv")
-
-[node name="HFlowContainer2" type="HFlowContainer" parent="MarginContainer/HBoxContainer/PanelContainer" unique_id=534508482]
-custom_minimum_size = Vector2(130, -1)
-layout_mode = 2
-alignment = 2
-
-[node name="TextureRect" type="TextureRect" parent="MarginContainer/HBoxContainer/PanelContainer/HFlowContainer2" unique_id=729252705]
-custom_minimum_size = Vector2(40, 40)
-layout_mode = 2
-size_flags_vertical = 3
-texture = SubResource("Texture2D_4xhdt")
-expand_mode = 1
-
-[node name="Label" type="Label" parent="MarginContainer/HBoxContainer/PanelContainer/HFlowContainer2" unique_id=701166371]
-layout_mode = 2
-text = "Accepter"
-label_settings = SubResource("LabelSettings_3agn1")
-
 [node name="HideDuringBattle" type="Node" parent="MarginContainer" unique_id=1229951221]
 script = ExtResource("3_8ujol")
 

project.godot

@@ -27,6 +27,7 @@ ControllerIcons="*uid://b7ho1rjcpht1d"
 GameData="*uid://d4beiel88cwc7"
 UiAudio="*uid://7e7fe2xk3aue"
 LoadingScreen="*uid://ckyjxhrfhaqlc"
+Hints="*uid://bqapxkrub0fcs"
 Pokedex="*uid://dijnkrewbwgmx"
 MountRegistry="*uid://u4gskwbwm0b0"
 DebugPokemonPanel="*uid://b3058rssf6ud5"