added code

source/pathfinding/walk_bot.cpp

@@ -0,0 +1,31 @@
+//
+// Created by orange on 4/12/2026.
+//
+#include "omath/pathfinding/walk_bot.hpp"
+#include "omath/pathfinding/a_star.hpp"
+
+namespace omath::pathfinding
+{
+
+    void WalkBot::update(const Vector3<float>& bot_position, const Vector3<float>& target_position,
+                         const float min_node_distance) const
+    {
+        const auto nav_mesh = m_mav_mesh.lock();
+
+        if (!nav_mesh)
+            return;
+
+        const auto path = Astar::find_path(bot_position, target_position, *nav_mesh);
+
+        if (path.empty())
+            return;
+
+        if (!m_on_next_path_node.has_value())
+            return;
+
+        if (path.size() > 1 && path.front().distance_to(bot_position) <= min_node_distance)
+            m_on_next_path_node->operator()(path[1]);
+        else
+            m_on_next_path_node->operator()(path.front());
+    }
+} // namespace omath::pathfinding