minor

source/armarx/navigation/algorithms/astar/util.cpp

@@ -14,22 +14,20 @@ namespace armarx::navigation
     void
     dumpToFile(const Eigen::MatrixXf& grid)
     {
-
         ARMARX_INFO << "Dumping to file.";
-
         ARMARX_INFO << "Shape: " << grid.rows() << ", " << grid.cols();
 
-        // pedantic checks to prevent overflow below
+        // pedantic checks to prevent underflow below
         ARMARX_CHECK_GREATER(grid.rows(), 0);
         ARMARX_CHECK_GREATER(grid.cols(), 0);
 
-        cv::Size size(grid.rows(), grid.cols());
+        const cv::Size size(static_cast<int>(grid.rows()), static_cast<int>(grid.cols()));
 
         cv::Mat1f mat(size);
 
-        for (size_t r = 0; r < static_cast<size_t>(grid.rows()); r++)
+        for (int r = 0; r < grid.rows(); r++)
         {
-            for (size_t c = 0; c < static_cast<size_t>(grid.cols()); c++)
+            for (int c = 0; c < grid.cols(); c++)
             {
                 mat(cv::Point(r, c)) = grid(r, c);
             }