conversion constructor from vec3 and mat3 to nrvec and nrmat

la_random.h

@@ -3,23 +3,23 @@
 
 namespace LA {
 
-//RANDOM numbers defaulting to standard library but switchable to user's functions
-#ifndef RANDDOUBLE
-#define RANDDOUBLE randdouble
-#endif
-
-#ifndef RANDDOUBLESIGNED
-#define RANDDOUBLESIGNED randdoublesigned
-#endif
-
-#ifndef RANDINT32
-#define RANDINT32 randint32
-#endif
-
 extern double randdouble();
 extern double randdoublesigned();
 extern int randint32();
 
+//RANDOM numbers defaulting to standard library but switchable to user's functions
+#ifndef RANDDOUBLE
+#define RANDDOUBLE LA::randdouble
+#endif
+
+#ifndef RANDDOUBLESIGNED
+#define RANDDOUBLESIGNED LA::randdoublesigned
+#endif
+
+#ifndef RANDINT32
+#define RANDINT32 LA::randint32
+#endif
+
 #ifdef __GNUC__
 #define WEAK_SYMBOL __attribute__((weak)) 
 #else