Fix taxi flights, mounts, and movement recovery

include/rendering/camera_controller.hpp

@@ -75,6 +75,9 @@ public:
     void setRunSpeedOverride(float speed) { runSpeedOverride_ = speed; }
     void setMounted(bool m) { mounted_ = m; }
     void setMountHeightOffset(float offset) { mountHeightOffset_ = offset; }
+    void setExternalFollow(bool enabled) { externalFollow_ = enabled; }
+    void setExternalMoving(bool moving) { externalMoving_ = moving; }
+    void clearMovementInputs();
 
     // For first-person player hiding
     void setCharacterRenderer(class CharacterRenderer* cr, uint32_t playerId) {
@@ -113,6 +116,7 @@ private:
     float userTargetDistance = 10.0f;   // What the player wants (scroll wheel)
     float currentDistance = 10.0f;      // Smoothed actual distance
     float collisionDistance = 10.0f;    // Max allowed by collision
+    bool externalFollow_ = false;
     static constexpr float MIN_DISTANCE = 0.5f;     // Minimum zoom (first-person threshold)
     static constexpr float MAX_DISTANCE = 50.0f;    // Maximum zoom out
     static constexpr float ZOOM_SMOOTH_SPEED = 15.0f;  // How fast zoom eases
@@ -195,6 +199,7 @@ private:
     float runSpeedOverride_ = 0.0f;
     bool mounted_ = false;
     float mountHeightOffset_ = 0.0f;
+    bool externalMoving_ = false;
 
     // Online mode: trust server position, don't prefer outdoors over WMO floors
     bool onlineMode = false;

include/rendering/renderer.hpp

@@ -111,6 +111,7 @@ public:
     glm::vec3& getCharacterPosition() { return characterPosition; }
     uint32_t getCharacterInstanceId() const { return characterInstanceId; }
     float getCharacterYaw() const { return characterYaw; }
+    void setCharacterYaw(float yawDeg) { characterYaw = yawDeg; }
 
     // Emote support
     void playEmote(const std::string& emoteName);
@@ -127,6 +128,7 @@ public:
 
     // Mount rendering
     void setMounted(uint32_t mountInstId, float heightOffset);
+    void setTaxiFlight(bool onTaxi) { taxiFlight_ = onTaxi; }
     void clearMount();
     bool isMounted() const { return mountInstanceId_ != 0; }
 
@@ -272,6 +274,7 @@ private:
     // Mount state
     uint32_t mountInstanceId_ = 0;
     float mountHeightOffset_ = 0.0f;
+    bool taxiFlight_ = false;
 
     bool terrainEnabled = true;
     bool terrainLoaded = false;

include/rendering/terrain_manager.hpp

@@ -171,6 +171,7 @@ public:
     void setLoadRadius(int radius) { loadRadius = radius; }
     void setUnloadRadius(int radius) { unloadRadius = radius; }
     void setStreamingEnabled(bool enabled) { streamingEnabled = enabled; }
+    void setUpdateInterval(float seconds) { updateInterval = seconds; }
     void setWaterRenderer(WaterRenderer* renderer) { waterRenderer = renderer; }
     void setM2Renderer(M2Renderer* renderer) { m2Renderer = renderer; }
     void setWMORenderer(WMORenderer* renderer) { wmoRenderer = renderer; }