Work on applying the probed heightmap.

gcode_file.h

@@ -0,0 +1,18 @@
+#pragma once
+
+#include <string>
+#include "gcode_commands.h"
+
+namespace grbl {
+
+    struct grbl_file {
+
+        grbl_file() = default;
+        grbl_file(std::vector<grbl::command *> commands);
+        static grbl_file load(std::string path);
+
+        std::vector<std::string> get_gcode();
+
+        std::vector<grbl::command *> commands;
+    };
+}