Différences

Ci-dessous, les différences entre deux révisions de la page.

--- en:yaml:choix [2026/05/03 18:47] – Harmonize FR/EN language switch cyrilfiesta
+++ en:yaml:choix [2026/05/03 23:59] (Version actuelle) – mise a jour wiki cyrilfiesta
@@ Ligne 3: / Ligne 3: @@
 ====== Choices and Buttons (YAML) ======
-Choices define navigation commands and buttons shown to the player.
+Choices define the exits available from a room — navigation, access conditions and buttons shown to the player.
-===== Base Syntax =====
+===== Minimal syntax =====
+The simplest form: a destination, nothing else.
 <code yaml>
 choices:
-  - command: north
+  - to: forest
-    button: "Go north"
+  - to: village
+</code>
+The room ''forest'' is reachable by typing ''go forest''. No button is displayed.
+===== Adding a button =====
+''button:'' displays a clickable button below the room text.
+<code yaml>
+choices:
+  - button: "⬆️ Go north"
     to: forest
-  - command: back
+  - button: "🏠 Back to village"
-    to: home
+    to: village
 </code>
-  * ''command:'' — keyword the player can type.
+===== Typed command =====
-  * ''button:'' — visible button label. If absent, no local button is shown unless a global alias provides one.
-  * ''to:'' — destination room.
-===== Button Defined on the Room =====
+''command:'' defines a keyword the player can type (in addition to the button).
 <code yaml>
-- id: timers_demo
+choices:
-  button: "Timers"
+  - command: north
-  text: "..."
+    button: "⬆️ Go north"
+    to: forest
 </code>
-A choice pointing to this room without its own ''button:'' can inherit the room button.
+The player can click the button **or** type ''go north''.
+Without ''command:'', only ''go forest'' (the room id) works.
+See [[en:yaml:alias|Aliases and commands]] for global shortcuts and action aliases.
+===== Button inherited from the room =====
+If the destination room has a ''button:'', choices pointing to it without their own ''button:'' inherit that label automatically.
+<code yaml>
+rooms:
+  - id: laboratory
+    button: "⚗️ Laboratory"
+    text: "..."
+  - id: corridor
+    choices:
+      - to: laboratory    # displays "⚗️ Laboratory" without repeating it here
+</code>
 ===== to: previous =====
+''to: previous'' returns to the room the player came from.
 <code yaml>
 choices:
   - command: back
-    button: "Back"
+    button: "↩️ Back"
     to: previous
 </code>
-===== Access Conditions =====
+===== Access condition (if:) =====
+''if:'' blocks access if the condition is not met. The player receives ''text_ko:'' as feedback.
 <code yaml>
 choices:
   - command: enter
-    button: "Enter the secret room"
+    button: "🚪 Enter"
     to: secret_room
-    if: "key v_score_v > 10"
+    if: "key"
-    text_ko: "The door remains closed."
+    text_ko: "The door is locked."
+    text_ok: "You enter the secret room."
 </code>
-===== Conditional Buttons =====
+  * ''text_ko:'' — shown if the condition fails (access denied)
+  * ''text_ok:'' — shown if the condition succeeds, before moving
+Without a condition, ''text_ok:'' and ''text_ko:'' are not used.
+===== Conditional button (visible-if / disabled-if) =====
 <code yaml>
 choices:
   - command: expert
-    button: "Expert mode"
+    button: "🏆 Expert mode"
     to: expert_room
-    visible-if: "v_score_v > 50"
+    visible-if: "v_score_v > 50"    # button hidden if score <= 50
-  - command: weakened
+  - command: move
-    button: "Move on"
+    button: "💀 Move on"
     to: next_room
-    disabled-if: "v_hp_v <= 0"
+    disabled-if: "v_hp_v <= 0"      # button visible but inactive if HP = 0
 </code>
-===== Click Effect =====
+  * ''visible-if:'' — the button disappears if the condition is false
+  * ''disabled-if:'' — the button stays visible but cannot be clicked
-''effect:'' runs before moving to the destination.
+===== Click effect (effect:) =====
+''effect:'' runs an action **before** moving to the destination.
 <code yaml>
 choices:
   - command: buy
-    button: "Buy (-10 gold)"
+    button: "🪙 Buy (-10 gold)"
     to: shop
-    effect: "gold.-.10"
     if: "v_gold_v >= 10"
+    effect: "gold.-.10"
 </code>
-===== Clear HUD on Click =====
+===== Clear HUD on click =====
 <code yaml>
 choices:
   - command: back
-    button: "Back"
+    button: "↩️ Back"
     to: home
     clear-hud:
       - all
 </code>
+**Join us on [[https://discord.gg/Z63DtVV|Discord Make&Play]]**