first commit

project/fm_viewer/core/rm_utility.h

@@ -0,0 +1,14 @@
+#ifndef RM_UTILITY_H
+#define RM_UTILITY_H
+
+
+class RMUtility
+{
+public:
+    RMUtility();
+
+    static float range(float fmin, float fmax,float tmin, float tmax, float value);
+
+};
+
+#endif // RM_UTILITY_H