Adder Signal Component

Added a Adder signal component, which adds values inputted together and outputs a sum.
2018-07-09 14:42:07 +03:00
parent 847078f1ec
commit c1cbde4288
3 changed files with 99 additions and 0 deletions
@@ -0,0 +1,64 @@
+using System;
+using System.Xml.Linq;
+
+namespace Barotrauma.Items.Components
+{
+    class AdderComponent : ItemComponent
+    {
+        //an array to keep track of how long ago a signal was received on both inputs
+        protected float[] timeSinceReceived;
+
+        protected float[] receivedSignal;
+
+
+        //the output is sent if both inputs have received a signal within the timeframe
+        protected float timeFrame;
+        
+        [InGameEditable, Serialize(0.0f, true)]
+        public float TimeFrame
+        {
+            get { return timeFrame; }
+            set
+            {
+                timeFrame = Math.Max(0.0f, value);
+            }
+        }
+
+        public AdderComponent(Item item, XElement element)
+            : base(item, element)
+        {
+            timeSinceReceived = new float[] { Math.Max(timeFrame * 2.0f, 0.1f), Math.Max(timeFrame * 2.0f, 0.1f) };
+            receivedSignal = new float[2];
+            IsActive = true;
+        }
+
+        public override void Update(float deltaTime, Camera cam)
+        {
+            bool sendOutput = true;
+            for (int i = 0; i < timeSinceReceived.Length; i++)
+            {
+                if (timeSinceReceived[i] > timeFrame) sendOutput = false;
+                timeSinceReceived[i] += deltaTime;
+            }
+            if (sendOutput)
+            {
+                item.SendSignal(0, (receivedSignal[0] + receivedSignal[1]).ToString(), "signal_out", null);
+            }
+        }
+
+        public override void ReceiveSignal(int stepsTaken, string signal, Connection connection, Item source, Character sender, float power=0.0f)
+        {
+            switch (connection.Name)
+            {
+                case "signal_in1":
+                    float.TryParse(signal, out receivedSignal[0]);
+                    timeSinceReceived[0] = 0.0f;
+                    break;
+                case "signal_in2":
+                    float.TryParse(signal, out receivedSignal[1]);
+                    timeSinceReceived[1] = 0.0f;
+                    break;
+            }
+        }
+    }
+}