From 006eaa3f1c0b46e70c01a672d919e8740cb8f2bb Mon Sep 17 00:00:00 2001
From: "HuYingzhuo(hugo/hyzboy)" <hyzboy@gmail.com>
Date: Tue, 31 Oct 2023 16:23:21 +0800
Subject: [PATCH] added
 kilometer2mile,inch2centimeter,kilometer2nauticalmile.....

---
 inc/hgl/math/PhysicsConst.h | 57 +++++++++++++++++++++++++++++++++++++
 1 file changed, 57 insertions(+)

diff --git a/inc/hgl/math/PhysicsConst.h b/inc/hgl/math/PhysicsConst.h
index 15fa877..ae1eb5f 100644
--- a/inc/hgl/math/PhysicsConst.h
+++ b/inc/hgl/math/PhysicsConst.h
@@ -111,5 +111,62 @@ namespace hgl
     {
         return k - 273.15;
     }
+
+    /**
+     * 公里到英里.
+     */
+    template<typename T>
+    inline T Kilometer2Mile(const T &k)
+    {
+        return k * 0.621371192;
+    }
+
+    /**
+     * 英里到公里.
+     */
+    template<typename T>
+    inline T Mile2Kilometer(const T &m)
+    {
+        return m * 1.609344;
+    }
+
+    /**
+     * 英寸到厘米.
+     */
+    template<typename T>
+    inline T Inch2Centimeter(const T &i)
+    {
+        return i * 2.54;
+    }
+
+    /**
+     * 厘米到英寸.
+     */
+    template<typename T>
+    inline T Centimeter2Inch(const T &c)
+    {
+        return c * 0.393700787;
+    }
+
+    /**
+     * 公里到海里.
+     */
+    template<typename T>
+    inline T Kilometer2NauticalMile(const T &k)
+    {
+        return k * 0.539956803;
+    }
+
+    /**
+     * 海里到公里.
+     */
+    template<typename T>
+    inline T NauticalMile2Kilometer(const T &n)
+    {
+        return n * 1.852;
+    }
 }//namespace hgl
 #endif//HGL_MATH_PHYSICS_CONST_INCLUDE
+
+
+