From 0931d6f1ece5b54cf12fffeb1d08d3b2b24e7c62 Mon Sep 17 00:00:00 2001
From: Jack Kanarish <jack.kanarish@wedoresi.com>
Date: Wed, 10 Apr 2019 17:17:30 -0400
Subject: [PATCH] feat: add helper method for un-mapping a range from ushorts

---
 ICD.Common.Utils/Attributes/RangeAttribute.cs | 72 +++++++++++++++++++
 1 file changed, 72 insertions(+)

diff --git a/ICD.Common.Utils/Attributes/RangeAttribute.cs b/ICD.Common.Utils/Attributes/RangeAttribute.cs
index 5c733f8..1574f9e 100644
--- a/ICD.Common.Utils/Attributes/RangeAttribute.cs
+++ b/ICD.Common.Utils/Attributes/RangeAttribute.cs
@@ -206,6 +206,8 @@ namespace ICD.Common.Utils.Attributes
 			throw new ArgumentException("the type of value is not a numeric type.");
 		}
 
+		#region Range -> UShort
+
 		public ushort RemapRangeToUshort(double value)
 		{
 			return (ushort)MathUtils.MapRange(GetMin<double>(), GetMax<double>(), ushort.MinValue, ushort.MaxValue, value);
@@ -227,5 +229,75 @@ namespace ICD.Common.Utils.Attributes
 		}
 
 		#endregion
+
+		#region UShort -> Range
+
+		public object RemapUshortToRange(ushort value)
+		{
+			if (Min is ushort)
+			{
+				return MathUtils.MapRange(ushort.MinValue, ushort.MaxValue, GetMin<ushort>(), GetMax<ushort>(), value);
+			}
+
+			if (Min is short)
+			{
+				var castVal = (short)value;
+				return (short)MathUtils.MapRange(ushort.MinValue, ushort.MaxValue, GetMin<short>(), GetMax<short>(), castVal);
+			}
+
+			if (Min is uint)
+			{
+				var castVal = (uint)value;
+				return (uint)MathUtils.MapRange(ushort.MinValue, ushort.MaxValue, GetMin<uint>(), GetMax<uint>(), castVal);
+			}
+
+			if (Min is int)
+			{
+				var castVal = (int)value;
+				return MathUtils.MapRange(ushort.MinValue, ushort.MaxValue, GetMin<int>(), GetMax<int>(), castVal);
+			}
+
+			if (Min is ulong)
+			{
+				var castVal = (ulong)value;
+				return MathUtils.MapRange(ushort.MinValue, ushort.MaxValue, GetMin<ulong>(), GetMax<ulong>(), castVal);
+			}
+
+			if (Min is long)
+			{
+				var castVal = (long)value;
+				return MathUtils.MapRange(ushort.MinValue, ushort.MaxValue, GetMin<long>(), GetMax<long>(), castVal);
+			}
+
+			if (Min is float)
+			{
+				var castVal = (float)value;
+				return MathUtils.MapRange(ushort.MinValue, ushort.MaxValue, GetMin<float>(), GetMax<float>(), castVal);
+			}
+
+			if (Min is double)
+			{
+				var castVal = (double)value;
+				return MathUtils.MapRange(ushort.MinValue, ushort.MaxValue, GetMin<double>(), GetMax<double>(), castVal);
+			}
+
+			if (Min is decimal)
+			{
+				var castVal = (decimal)value;
+				return MathUtils.MapRange(ushort.MinValue, ushort.MaxValue, GetMin<decimal>(), GetMax<decimal>(), castVal);
+			}
+
+			if (Min is byte)
+			{
+				var castVal = (byte)value;
+				return (byte)MathUtils.MapRange(ushort.MinValue, ushort.MaxValue, GetMin<byte>(), GetMax<byte>(), castVal);
+			}
+
+			throw new NotSupportedException("Value type of range attribute is not supported.");
+		}
+
+		#endregion
+
+		#endregion
 	}
 }
\ No newline at end of file