整合素材

1 files changed, 58 insertions, 0 deletions

diff --git a/Assets/Mountools/Tools/MountoolsMath.cs b/Assets/Mountools/Tools/MountoolsMath.cs
new file mode 100755
index 0000000..3b982e5
--- /dev/null
+++ b/Assets/Mountools/Tools/MountoolsMath.cs
@@ -0,0 +1,58 @@
+using System;

+using System.Collections.Generic;

+using System.IO;

+using System.Linq;

+using System.Linq.Expressions;

+using UnityEngine;

+

+#if UNITY_EDITOR

+using UnityEditorInternal;

+#endif

+

+namespace Mountools.Tools

+{

+    public static class MountoolsMath

+    {

+        public static bool IsInRange(int n, int min, int max, bool equals = true)

+        {

+            return equals ? 

+                n <= max && n >= min :

+                n < max && n > min ;

+        }

+        

+        public static bool IsInRange(float n, float min, float max, bool equals = true)

+        {

+            return equals ? 

+                n <= max && n >= min :

+                n < max && n > min ;

+        }

+        

+        public static int InRange(int n, int min, int max)

+        {

+            if (n < min) return min;

+            if (n > max) return max;

+            return n;

+        }

+        

+        public static float InRange(float n, float min, float max)

+        {

+            if (n < min) return min;

+            if (n > max) return max;

+            return n;

+        }

+        

+        public static float To(float a, float b, float t)

+        {

+            if (a > b) return InRange(a - t, b, a);

+            if (a < b) return InRange(a + t, a, b);

+            return a;

+        }

+        

+        public static int To(int a, int b, int t)

+        {

+            if (a > b) return InRange(a - t, b, a);

+            if (a < b) return InRange(a + t, a, b);

+            return a;

+        }

+    }

+}