(61d00a474) v0.9.7.1

2020-03-04 13:04:10 +01:00
parent 3c50efa5c9
commit 3c09ebe02f
5086 changed files with 786063 additions and 295871 deletions
@@ -0,0 +1,87 @@
+using Microsoft.Xna.Framework;
+using System;
+using System.Globalization;
+using System.Xml.Linq;
+
+namespace Barotrauma.Items.Components
+{
+    abstract class ArithmeticComponent : 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;
+
+        [Serialize(999999.0f, true, description: "The output of the item is restricted below this value."),
+            InGameEditable(MinValueFloat = -999999.0f, MaxValueFloat = 999999.0f)]
+        public float ClampMax
+        {
+            get;
+            set;
+        }
+
+        [Serialize(-999999.0f, true, description: "The output of the item is restricted above this value."),
+            InGameEditable(MinValueFloat = -999999.0f, MaxValueFloat = 999999.0f)]
+        public float ClampMin
+        {
+            get;
+            set;
+        }
+
+        [InGameEditable(DecimalCount = 2),
+            Serialize(0.0f, true, description: "The item must have received signals to both inputs within this timeframe to output the sum of the signals." +
+            " If set to 0, the inputs must be received at the same time.")]
+        public float TimeFrame
+        {
+            get { return timeFrame; }
+            set
+            {
+                timeFrame = Math.Max(0.0f, value);
+            }
+        }
+
+        public ArithmeticComponent(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];
+        }
+
+        sealed public override void Update(float deltaTime, Camera cam)
+        {
+            for (int i = 0; i < timeSinceReceived.Length; i++)
+            {
+                if (timeSinceReceived[i] > timeFrame) 
+                {
+                    IsActive = false;
+                    return;
+                }
+                timeSinceReceived[i] += deltaTime;
+            }
+            float output = Calculate(receivedSignal[0], receivedSignal[1]);
+            item.SendSignal(0, MathHelper.Clamp(output, ClampMin, ClampMax).ToString("G", CultureInfo.InvariantCulture), "signal_out", null);            
+        }
+
+        protected abstract float Calculate(float signal1, float signal2);
+
+        public override void ReceiveSignal(int stepsTaken, string signal, Connection connection, Item source, Character sender, float power = 0.0f, float signalStrength = 1.0f)
+        {
+            switch (connection.Name)
+            {
+                case "signal_in1":
+                    float.TryParse(signal, NumberStyles.Float, CultureInfo.InvariantCulture, out receivedSignal[0]);
+                    timeSinceReceived[0] = 0.0f;
+                    IsActive = true;
+                    break;
+                case "signal_in2":
+                    float.TryParse(signal, NumberStyles.Float, CultureInfo.InvariantCulture, out receivedSignal[1]);
+                    timeSinceReceived[1] = 0.0f;
+                    IsActive = true;
+                    break;
+            }
+        }
+    }
+}