Add Library-Computer

84 Super Star Trek/csharp/Systems/ComputerFunctions/DirectionDistanceCalculator.cs

@@ -0,0 +1,32 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using SuperStarTrek.Objects;
+using SuperStarTrek.Space;
+
+namespace SuperStarTrek.Systems.ComputerFunctions
+{
+    internal class DirectionDistanceCalculator : NavigationCalculator
+    {
+        private readonly Enterprise _enterprise;
+        private readonly Input _input;
+
+        public DirectionDistanceCalculator(Enterprise enterprise, Output output, Input input)
+            : base("Starbase nav data", output)
+        {
+            _enterprise = enterprise;
+            _input = input;
+        }
+
+        internal override void Execute(Quadrant quadrant)
+        {
+            Output.WriteLine("Direction/distance calculator:")
+                .WriteLine($"You are at quadrant {_enterprise.Quadrant} sector {_enterprise.Sector}")
+                .WriteLine("Please enter");
+
+            WriteDirectionAndDistance(
+                _input.GetCoordinates("  Initial coordinates"),
+                _input.GetCoordinates("  Final coordinates"));
+        }
+    }
+}