Initial commit

C#/DigiSim/Logic/Input.cs

@@ -0,0 +1,34 @@
+using System.Windows.Controls;
+using System.Windows.Shapes;
+
+namespace DigiSim.Logic {
+    public class Input : Gate {
+        public bool Powered;
+        
+        protected override void InternalSetup(Canvas canvas) {
+            Shape = new Ellipse();
+            SetOutputs(1);
+            SetInputs(0);
+            CreateConnections();
+            
+            Shape.MouseLeftButtonUp += (sender, args) => {
+                if (IsAttached) return;
+                Powered = !Powered;
+                Update(this);
+            };
+            Text = "I";
+            
+            Instantiate();
+        }
+
+        public override void Update(Gate source) {
+            ConnectedOutputs[0].IsPowered = Powered;
+            Shape.Fill = Powered ? FromHex(Window.PoweredColor) : FromHex(Window.FillColor);
+            
+            UpdateShapes();
+            UpdateConnectedGates(source);
+        }
+
+        public Input(double x, double y) : base(x, y, 20, 20) { }
+    }
+}