added code

include/omath/pathfinding/walk_bot.hpp

@@ -0,0 +1,20 @@
+//
+// Created by orange on 4/12/2026.
+//
+#pragma once
+#include "navigation_mesh.hpp"
+#include "omath/linear_algebra/vector3.hpp"
+#include <functional>
+namespace omath::pathfinding
+{
+    class WalkBot
+    {
+    public:
+        void update(const Vector3<float>& bot_position, const Vector3<float>& target_position, float min_node_distance) const;
+
+    private:
+        std::weak_ptr<NavigationMesh> m_mav_mesh;
+        float m_min_distance_to_path_point;
+        std::optional<std::function<void(const Vector3<float>&)>> m_on_next_path_node = nullptr;
+    };
+} // namespace omath::pathfinding