Add idle yawn emote and hearth home tooltip

include/core/application.hpp

@@ -160,6 +160,7 @@ private:
     uint32_t wyvernDisplayId_ = 0;
     bool lastTaxiFlight_ = false;
     float taxiStreamCooldown_ = 0.0f;
+    bool idleYawned_ = false;
 
     // Online gameobject model spawning
     struct GameObjectInstanceInfo {

include/game/game_handler.hpp

@@ -148,6 +148,12 @@ public:
      */
     const MovementInfo& getMovementInfo() const { return movementInfo; }
     uint32_t getCurrentMapId() const { return currentMapId_; }
+    bool getHomeBind(uint32_t& mapId, glm::vec3& pos) const {
+        if (!hasHomeBind_) return false;
+        mapId = homeBindMapId_;
+        pos = homeBindPos_;
+        return true;
+    }
 
     /**
      * Send a movement packet
@@ -781,6 +787,9 @@ private:
     // Player GUID and map
     uint64_t playerGuid = 0;
     uint32_t currentMapId_ = 0;
+    bool hasHomeBind_ = false;
+    uint32_t homeBindMapId_ = 0;
+    glm::vec3 homeBindPos_{0.0f};
 
     // ---- Phase 1: Name caches ----
     std::unordered_map<uint64_t, std::string> playerNameCache;

include/rendering/camera_controller.hpp

@@ -45,6 +45,7 @@ public:
     void setOnlineMode(bool online) { onlineMode = online; }
     void startIntroPan(float durationSec = 2.8f, float orbitDegrees = 140.0f);
     bool isIntroActive() const { return introActive; }
+    bool isIdleOrbit() const { return idleOrbit_; }
 
     float getMovementSpeed() const { return movementSpeed; }
     const glm::vec3& getDefaultPosition() const { return defaultPosition; }