From e74fd34bf1a1a0c0e0838d32f31ecc796eac3ecb Mon Sep 17 00:00:00 2001
From: laride <198868291+laride@users.noreply.github.com>
Date: Thu, 29 May 2025 20:01:08 +0800
Subject: [PATCH] feat(Sparkbot): add camera flip control via MCP (#716)

---
 .../boards/esp-sparkbot/esp_sparkbot_board.cc | 20 +++++++++++++++++++
 1 file changed, 20 insertions(+)

diff --git a/main/boards/esp-sparkbot/esp_sparkbot_board.cc b/main/boards/esp-sparkbot/esp_sparkbot_board.cc
index 0d773585..3fc54961 100644
--- a/main/boards/esp-sparkbot/esp_sparkbot_board.cc
+++ b/main/boards/esp-sparkbot/esp_sparkbot_board.cc
@@ -6,6 +6,7 @@
 #include "button.h"
 #include "config.h"
 #include "mcp_server.h"
+#include "settings.h"
 
 #include <wifi_station.h>
 #include <esp_log.h>
@@ -164,6 +165,12 @@ private:
         camera_config.grab_mode = CAMERA_GRAB_WHEN_EMPTY;
         
         camera_ = new Esp32Camera(camera_config);
+
+        Settings settings("sparkbot", false);
+        // 考虑到部分复刻使用了不可动摄像头的设计，默认启用翻转
+        bool camera_flipped = static_cast<bool>(settings.GetInt("camera-flipped", 1));
+        camera_->SetHMirror(camera_flipped);
+        camera_->SetVFlip(camera_flipped);
     }
 
     /*
@@ -246,6 +253,19 @@ private:
             }
             throw std::runtime_error("Invalid light mode");
         });
+
+        mcp_server.AddTool("self.camera.set_camera_flipped", "翻转摄像头图像方向", PropertyList(), [this](const PropertyList& properties) -> ReturnValue {
+            Settings settings("sparkbot", true);
+            // 考虑到部分复刻使用了不可动摄像头的设计，默认启用翻转
+            bool flipped = !static_cast<bool>(settings.GetInt("camera-flipped", 1));
+            
+            camera_->SetHMirror(flipped);
+            camera_->SetVFlip(flipped);
+            
+            settings.SetInt("camera-flipped", flipped ? 1 : 0);
+            
+            return true;
+        });
     }
 
 public: