Clean up special item drop mgr (#87)

* Clean up special item drop mgr

* Progress

* Mostly matching

* Docs
 

1 files changed, 8 insertions, 1 deletions

diff --git a/include/c/c_math.h b/include/c/c_math.h
index 8b95bf71..ee21fe0d 100644
--- a/include/c/c_math.h
+++ b/include/c/c_math.h
@@ -11,7 +11,14 @@ int rndInt(int max);
 f32 rndF(f32 max);
 f32 rndFX(f32 amp);
 
-template <typename T>
+template <typename T> 
+T rndRange(T min, T max) {
+    f32 r = cM::rndF(max - min);
+    f32 m = min;
+    m += r;
+    return m;
+}
+
 inline T minMaxLimit(T val, T min, T max) {
     return (T)((T)val < (T)min ? (T)min : ((T)val > (T)max ? (T)max : (T)val));
 }