adding math functions

EarliestFall988 · Dec 4, 2023 · 341650a · 341650a
1 parent 9c8879b
commit 341650a
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Showing 8 changed files with 262 additions and 2 deletions.
diff --git a/State Machine/Function Definitions/Math/AddNumber.cs b/State Machine/Function Definitions/Math/AddNumber.cs
@@ -0,0 +1,41 @@
+using System.Diagnostics;
+
+namespace Avalon
+{
+    public class AddNumber : FunctionDefinition
+    {
+
+        public AddNumber()
+        {
+            Setup();
+            DefineFunction();
+        }
+
+        void Setup()
+        {
+            ExpectedParameters = new Dictionary<string, ReferenceTuple>()
+            {
+                { "a", new ReferenceTuple(StateMachineVariableType.Decimal, false) },
+                { "b", new ReferenceTuple(StateMachineVariableType.Decimal, false) },
+                { "out", new ReferenceTuple(StateMachineVariableType.Decimal, false, VariableIO.Out) }
+            };
+        }
+
+        protected override void DefineFunction()
+        {
+            Name = nameof(AddNumber);
+            Function = () =>
+            {
+                var a = Parameters["a"].GetDecimal();
+                var b = Parameters["b"].GetDecimal();
+
+                Debug.WriteLine($"{a} + {b} = {a + b}");
+
+                Parameters["out"].SetValue(a + b);
+
+                return 1;
+            };
+        }
+
+    }
+}
diff --git a/State Machine/Function Definitions/Math/DivideNumber.cs b/State Machine/Function Definitions/Math/DivideNumber.cs
@@ -0,0 +1,51 @@
+using System.Diagnostics;
+
+namespace Avalon
+{
+    /// <summary>
+    /// Divide Number Function Definition
+    /// </summary>
+    public class DivideNumber : FunctionDefinition
+    {
+
+
+        public DivideNumber()
+        {
+            Setup();
+            DefineFunction();
+        }
+
+        void Setup()
+        {
+            ExpectedParameters = new Dictionary<string, ReferenceTuple>()
+            {
+                { "a", new ReferenceTuple(StateMachineVariableType.Decimal, false) },
+                { "b", new ReferenceTuple(StateMachineVariableType.Decimal, false) },
+                { "out", new ReferenceTuple(StateMachineVariableType.Decimal, false, VariableIO.Out) }
+            };
+        }
+
+        protected override void DefineFunction()
+        {
+            Name = nameof(DivideNumber);
+            Function = () =>
+            {
+                var a = Parameters["a"].GetDecimal();
+                var b = Parameters["b"].GetDecimal();
+
+                if (b == 0)
+                {
+                    Debug.WriteLine("Cannot divide by zero");
+                    return -1;
+                }
+
+                Debug.WriteLine($"{a} / {b} = {a / b}");
+
+                Parameters["out"].SetValue(a / b);
+
+                return 1;
+            };
+        }
+
+    }
+}
diff --git a/State Machine/Function Definitions/Math/MultiplyNumber.cs b/State Machine/Function Definitions/Math/MultiplyNumber.cs
@@ -0,0 +1,43 @@
+using System.Diagnostics;
+
+namespace Avalon
+{
+    /// <summary>
+    /// Multiply Number Function Definition
+    /// </summary>
+    public class MultiplyNumber : FunctionDefinition
+    {
+
+        public MultiplyNumber()
+        {
+            Setup();
+            DefineFunction();
+        }
+
+        void Setup()
+        {
+            ExpectedParameters = new Dictionary<string, ReferenceTuple>()
+            {
+                { "a", new ReferenceTuple(StateMachineVariableType.Decimal, false) },
+                { "b", new ReferenceTuple(StateMachineVariableType.Decimal, false) },
+                { "out", new ReferenceTuple(StateMachineVariableType.Decimal, false, VariableIO.Out) }
+            };
+        }
+
+        protected override void DefineFunction()
+        {
+            Name = nameof(MultiplyNumber);
+            Function = () =>
+            {
+                var a = Parameters["a"].GetDecimal();
+                var b = Parameters["b"].GetDecimal();
+
+                Debug.WriteLine($"{a} * {b} = {a * b}");
+
+                Parameters["out"].SetValue(a * b);
+
+                return 1;
+            };
+        }
+    }
+}
diff --git a/State Machine/Function Definitions/Math/Pow.cs b/State Machine/Function Definitions/Math/Pow.cs
@@ -0,0 +1,45 @@
+using System.Diagnostics;
+
+namespace Avalon
+{
+    /// <summary>
+    /// Power Number Function Definition
+    /// </summary>
+    public class PowNumber : FunctionDefinition
+    {
+
+        public PowNumber()
+        {
+            Setup();
+            DefineFunction();
+        }
+
+        void Setup()
+        {
+            ExpectedParameters = new Dictionary<string, ReferenceTuple>()
+            {
+                { "a", new ReferenceTuple(StateMachineVariableType.Decimal, false) },
+                { "b", new ReferenceTuple(StateMachineVariableType.Decimal, false) },
+                { "out", new ReferenceTuple(StateMachineVariableType.Decimal, false, VariableIO.Out) }
+            };
+        }
+
+        protected override void DefineFunction()
+        {
+            Name = nameof(PowNumber);
+            Function = () =>
+            {
+                var a = Parameters["a"].GetDecimal();
+                var b = Parameters["b"].GetDecimal();
+
+                var pow = Math.Pow((double)a, (double)b);
+
+                Debug.WriteLine($"{a} to the power of {b} = {pow}");
+
+                Parameters["out"].SetValue((decimal)pow);
+
+                return 1;
+            };
+        }
+    }
+}
diff --git a/State Machine/Function Definitions/Math/SubtractNumber.cs b/State Machine/Function Definitions/Math/SubtractNumber.cs
@@ -0,0 +1,43 @@
+using System.Diagnostics;
+
+namespace Avalon
+{
+    /// <summary>
+    /// Subtact Number Function Definition
+    /// </summary>
+    public class SubtractNumber : FunctionDefinition
+    {
+
+        public SubtractNumber()
+        {
+            Setup();
+            DefineFunction();
+        }
+
+        void Setup()
+        {
+            ExpectedParameters = new Dictionary<string, ReferenceTuple>()
+            {
+                { "a", new ReferenceTuple(StateMachineVariableType.Decimal, false) },
+                { "b", new ReferenceTuple(StateMachineVariableType.Decimal, false) },
+                { "out", new ReferenceTuple(StateMachineVariableType.Decimal, false, VariableIO.Out) }
+            };
+        }
+
+        protected override void DefineFunction()
+        {
+            Name = nameof(SubtractNumber);
+            Function = () =>
+            {
+                var a = Parameters["a"].GetDecimal();
+                var b = Parameters["b"].GetDecimal();
+
+                Debug.WriteLine($"{a} + {b} = {a - b}");
+
+                Parameters["out"].SetValue(a - b);
+
+                return 1;
+            };
+        }
+    }
+}
diff --git a/State Machine/FunctionLibrary.cs b/State Machine/FunctionLibrary.cs
@@ -28,7 +28,10 @@ public class FunctionLibrary
 
         public void BuildFunctionLibrary()
         {
-            //Debug.WriteLine("\t>Gathering Functions...\n");
+            Debug.WriteLine("\t>Gathering Functions...\n");
+
+            #region simple guess game tutorial functions
+
             ContinueFunction continueFunction = new ContinueFunction();
             ExitQuestionFunction exitQuestion = new ExitQuestionFunction();
             GreetUserFunction greetFunction = new GreetUserFunction();
@@ -41,6 +44,25 @@ public void BuildFunctionLibrary()
             ImportedFunctions.Add(greetFunction.Name, greetFunction);
             ImportedFunctions.Add(guessFunction.Name, guessFunction);
             ImportedFunctions.Add(randomFunction.Name, randomFunction);
+
+            #endregion
+
+            #region math functions
+
+            var addNumber = new AddNumber();
+            var subtractNumber = new SubtractNumber();
+            var multiplyNumber = new MultiplyNumber();
+            var divideNumber = new DivideNumber();
+            var powerNumber = new PowNumber();
+
+            ImportedFunctions.Add(addNumber.Name, addNumber);
+            ImportedFunctions.Add(subtractNumber.Name, subtractNumber);
+            ImportedFunctions.Add(divideNumber.Name, divideNumber);
+            ImportedFunctions.Add(multiplyNumber.Name, multiplyNumber);
+            ImportedFunctions.Add(powerNumber.Name, powerNumber);
+
+            #endregion
+
         }
 
         /// <summary>

diff --git a/State Machine/KeyTypeDefinition.cs b/State Machine/KeyTypeDefinition.cs
@@ -91,6 +91,11 @@ public void SetValue(string value)
         {
             this.Value = value;
         }
+
+        public void SetValue(decimal value)
+        {
+            this.Value = value.ToString();
+        }
     }
 
     /// <summary>

diff --git a/State Machine/ReferenceTuple.cs b/State Machine/ReferenceTuple.cs
@@ -14,10 +14,20 @@ public class ReferenceTuple
         public StateMachineVariableType type { get; set; }
         public bool applied { get; set; }
 
-        public ReferenceTuple(StateMachineVariableType type, bool applied, string description = "")
+        public VariableIO VariableIO { get; set; }
+
+        public ReferenceTuple(StateMachineVariableType type, bool applied, VariableIO io = VariableIO.In, string description = "")
         {
             this.type = type;
             this.applied = applied;
+            this.VariableIO = io;
         }
     }
+
+
+    public enum VariableIO
+    {
+        In,
+        Out
+    }
 }