feat(ui): add microphone icon when recording voice

include/Cubed/audio/audio_engine.hpp

@@ -51,6 +51,7 @@ public:
     void receive_voice(std::span<const char> opus, const glm::vec3& pos);
 
     AudioRecording& audio_recording();
+    const AudioRecording& audio_recording() const;
 
 private:
     using FadeMap = std::unordered_map<std::string, AudioFade>;

include/Cubed/gameplay/client_world.hpp

@@ -100,6 +100,7 @@ public:
     int chunk_size() const;
     static AABB get_block_aabb(const glm::ivec3& pos);
     AudioEngine& get_audio();
+    const AudioEngine& get_audio() const;
     Config& get_config();
     WorldScene& world_scene();
     void set_direct_exit();

include/Cubed/scene/world_scene.hpp

@@ -39,6 +39,8 @@ public:
     // Not thread safe
     void handle_chat_message(ChatMessage& message);
 
+    bool is_recording() const;
+
 private:
     SceneManager& m_scene_manager;
     DevPanel m_dev_panel;

include/Cubed/ui/world_ui_manager.hpp

@@ -1,6 +1,7 @@
 #pragma once
 
 #include "Cubed/ui/chat_box.hpp"
+#include "Cubed/ui/image.hpp"
 #include "Cubed/ui/ui_manager.hpp"
 #include "Cubed/ui/widget.hpp"
 
@@ -18,7 +19,7 @@ public:
 
     void init() override;
     void render(Renderer& renderer) override;
-
+    void update(float dt) override;
     void set_chatting(bool chantting, bool sned);
 
     void add_chat_message(ChatMessage& message);
@@ -26,6 +27,8 @@ public:
 private:
     bool handle_key_event(const KeyEvent& e) override;
     WorldScene& m_scene;
-    ChatBox* m_chat_box;
+
+    ChatBox* m_chat_box = nullptr;
+    Image* m_mircophone = nullptr;
 };
 } // namespace Cubed