added get_min/get_max

2022-02-18 19:58:08 +08:00
parent 53449b1d4c
commit 2ba3003685
1 changed files with 12 additions and 0 deletions
--- a/inc/hgl/TypeFunc.h
+++ b/inc/hgl/TypeFunc.h
@@ -264,6 +264,18 @@ namespace hgl

    template<typename T> inline T hgl_abs(const T &v){return (v>=0?v:-v);}

+    template<typename T> inline void get_min(T &a,const T &b)
+    {
+        if(a>b)
+            a=b;
+    }
+
+    template<typename T> inline void get_max(T &a,const T &b)
+    {
+        if(a<b)
+            a=b;
+    }
+
    template<typename T> inline T hgl_min(const T &a,const T &b){return (a>b?b:a);}
    template<typename T> inline T hgl_max(const T &a,const T &b){return (a>b?a:b);}