Remove Length2d (#501)

No reason why only Length should have this special type for 2 dimensions.
We have later added Area and Volume to cover dimensions.
Also removed some overloads taking `double` param for `Acceleration`.

Author: angularsen

UnitsNet.Tests/CustomCode/ForceTests.cs

@@ -1,16 +1,16 @@
 // Copyright (c) 2013 Andreas Gullberg Larsen (andreas.larsen84@gmail.com).
 // https://github.com/angularsen/UnitsNet
-// 
+//
 // Permission is hereby granted, free of charge, to any person obtaining a copy
 // of this software and associated documentation files (the "Software"), to deal
 // in the Software without restriction, including without limitation the rights
 // to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 // copies of the Software, and to permit persons to whom the Software is
 // furnished to do so, subject to the following conditions:
-// 
+//
 // The above copyright notice and this permission notice shall be included in
 // all copies or substantial portions of the Software.
-// 
+//
 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 // IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 // FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
@@ -51,26 +51,19 @@ public void ForceDividedByAreaEqualsPressure()
         }
 
         [Fact]
-        public void PressureByAreaEqualsForceUsingArea()
+        public void PressureByAreaEqualsForce()
         {
             Force force = Force.FromPressureByArea(Pressure.FromNewtonsPerSquareMeter(5), Area.FromSquareMeters(7));
             Assert.Equal(force, Force.FromNewtons(35));
         }
 
-        [Fact]
-        public void PressureByAreaEqualsForceUsingLength2D()
-        {
-            var force = Force.FromPressureByArea(Pressure.FromNewtonsPerSquareMeter(6), Length2d.FromMeters(5, 2));
-            Assert.Equal(force, Force.FromNewtons(60));
-        }
-    
         [Fact]
         public void ForceDividedByMassEqualsAcceleration()
         {
             Acceleration acceleration = Force.FromNewtons(27)/Mass.FromKilograms(9);
             Assert.Equal(acceleration, Acceleration.FromMetersPerSecondSquared(3));
         }
-    
+
         [Fact]
         public void ForceDividedByAccelerationEqualsMass()
         {
@@ -85,12 +78,6 @@ public void ForceDividedByLengthEqualsForcePerLength()
             Assert.Equal(forcePerLength, ForcePerLength.FromNewtonsPerMeter(4));
         }
 
-        [Fact]
-        public void MassByAccelerationEqualsForceUsingDouble()
-        {
-            var force = Force.FromMassByAcceleration(Mass.FromKilograms(9), 3);
-            Assert.Equal(force, Force.FromNewtons(27));
-        }
         [Fact]
         public void MassByAccelerationEqualsForce()
         {

UnitsNet.Tests/CustomCode/Length2dTests.cs

@@ -1,16 +1,16 @@
 // Copyright (c) 2013 Andreas Gullberg Larsen (andreas.larsen84@gmail.com).
 // https://github.com/angularsen/UnitsNet
-// 
+//
 // Permission is hereby granted, free of charge, to any person obtaining a copy
 // of this software and associated documentation files (the "Software"), to deal
 // in the Software without restriction, including without limitation the rights
 // to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 // copies of the Software, and to permit persons to whom the Software is
 // furnished to do so, subject to the following conditions:
-// 
+//
 // The above copyright notice and this permission notice shall be included in
 // all copies or substantial portions of the Software.
-// 
+//
 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 // IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 // FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
@@ -66,21 +66,6 @@ public partial struct Force
         }
 #endif
 
-        // Method overloads with same number of argumnets not supported in Universal Windows Platform (WinRT Components)
-#if !WINDOWS_UWP
-        public static Force FromPressureByArea(Pressure p, Length2d area)
-        {
-            double metersSquared = area.Meters.X * area.Meters.Y;
-            double newtons = p.Pascals * metersSquared;
-            return new Force(newtons, ForceUnit.Newton);
-        }
-
-        public static Force FromMassByAcceleration(Mass mass, double metersPerSecondSquared)
-        {
-            return new Force(mass.Kilograms * metersPerSecondSquared, ForceUnit.Newton);
-        }
-#endif
-
         public static Force FromPressureByArea(Pressure p, Area area)
         {
             double newtons = p.Pascals * area.SquareMeters;