(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 +1,108 @@
+using Microsoft.Xna.Framework;
+using System;
+using System.Globalization;
+using System.Xml.Linq;
+
+namespace Barotrauma.Items.Components
+{
+    class TrigonometricFunctionComponent : ItemComponent
+    {
+        public enum FunctionType
+        {
+            Sin,
+            Cos,
+            Tan,
+            Asin,
+            Acos,
+            Atan,
+        }
+
+        protected float[] receivedSignal = new float[2];
+
+        [Serialize(FunctionType.Sin, false, description: "Which kind of function to run the input through.")]
+        public FunctionType Function
+        {
+            get; set;
+        }
+
+
+        [InGameEditable, Serialize(false, true, description: "If set to true, the trigonometric function uses radians instead of degrees.")]
+        public bool UseRadians
+        {
+            get; set;
+        }
+
+
+        public TrigonometricFunctionComponent(Item item, XElement element)
+            : base(item, element)
+        {
+            IsActive = true;
+        }
+
+        public override void Update(float deltaTime, Camera cam)
+        {
+            //reset received signals
+            receivedSignal[0] = float.NaN;
+            receivedSignal[1] = float.NaN;
+        }
+
+
+        public override void ReceiveSignal(int stepsTaken, string signal, Connection connection, Item source, Character sender, float power = 0, float signalStrength = 1)
+        {
+            float.TryParse(signal, NumberStyles.Float, CultureInfo.InvariantCulture, out float value);
+            switch (Function)
+            {
+                case FunctionType.Sin:
+                    if (!UseRadians) { value = MathHelper.ToRadians(value); }
+                    item.SendSignal(0, ((float)Math.Sin(value)).ToString("G", CultureInfo.InvariantCulture), "signal_out", null);
+                    break;
+                case FunctionType.Cos:
+                    if (!UseRadians) { value = MathHelper.ToRadians(value); }
+                    item.SendSignal(0, ((float)Math.Cos(value)).ToString("G", CultureInfo.InvariantCulture), "signal_out", null);
+                    break;
+                case FunctionType.Tan:
+                    if (!UseRadians) { value = MathHelper.ToRadians(value); }
+                    item.SendSignal(0, ((float)Math.Tan(value)).ToString("G", CultureInfo.InvariantCulture), "signal_out", null);
+                    break;
+                case FunctionType.Asin:
+                    {
+                        float angle = (float)Math.Asin(value);
+                        if (!UseRadians) { angle = MathHelper.ToDegrees(angle); }
+                        item.SendSignal(0, angle.ToString("G", CultureInfo.InvariantCulture), "signal_out", null);
+                    }
+                    break;
+                case FunctionType.Acos:
+                    {
+                        float angle = (float)Math.Acos(value);
+                        if (!UseRadians) { angle = MathHelper.ToDegrees(angle); }
+                        item.SendSignal(0, angle.ToString("G", CultureInfo.InvariantCulture), "signal_out", null);
+                    }
+                    break;
+                case FunctionType.Atan:                    
+                    if (connection.Name == "signal_in_x")
+                    {
+                        float.TryParse(signal, NumberStyles.Float, CultureInfo.InvariantCulture, out receivedSignal[0]);
+                    }
+                    else if (connection.Name == "signal_in_y")
+                    {
+                        float.TryParse(signal, NumberStyles.Float, CultureInfo.InvariantCulture, out receivedSignal[1]);   
+                        if (!float.IsNaN(receivedSignal[0]) && !float.IsNaN(receivedSignal[1]))
+                        {
+                            float angle = (float)Math.Atan2(receivedSignal[1], receivedSignal[0]);
+                            if (!UseRadians) { angle = MathHelper.ToDegrees(angle); }
+                            item.SendSignal(0, angle.ToString("G", CultureInfo.InvariantCulture), "signal_out", null);
+                        }
+                    }
+                    else
+                    {
+                        float angle = (float)Math.Atan(value);
+                        if (!UseRadians) { angle = MathHelper.ToDegrees(angle); }
+                        item.SendSignal(0, angle.ToString("G", CultureInfo.InvariantCulture), "signal_out", null);
+                    }
+                    break;
+                default:
+                    throw new NotImplementedException($"Function {Function} has not been implemented.");
+            }
+        }
+    }
+}