Unstable 0.17.3.0

Barotrauma/BarotraumaServer/ServerSource/Map/Creatures/BallastFloraBehavior.cs

@@ -1,12 +1,13 @@
 using Barotrauma.Items.Components;
 using Barotrauma.Networking;
 using System;
-using System.Xml.Linq;
 
 namespace Barotrauma.MapCreatures.Behavior
 {
     partial class BallastFloraBehavior
     {
+        const float DamageUpdateInterval = 1.0f;
+
         private float damageUpdateTimer;
 
         partial void LoadPrefab(ContentXElement element)
@@ -31,16 +32,38 @@ namespace Barotrauma.MapCreatures.Behavior
             }
         }
 
+        partial void UpdateDamage(float deltaTime)
+        {
+            damageUpdateTimer -= deltaTime;
+            if (damageUpdateTimer > 0.0f) { return; }
+
+            const int maxMessagesPerSecond = 10;
+            int messages = 0;
+            foreach (BallastFloraBranch branch in Branches)
+            {
+                //don't notify about minuscule amounts of damage (<= 1.0f)
+                if (branch.AccumulatedDamage > 1.0f)
+                {
+                    CreateNetworkMessage(new BranchDamageEventData(branch));
+                    branch.AccumulatedDamage = 0.0f;
+                    messages++;
+                    //throttle a bit: if a large ballast flora is withering, it can lead to a very large number of events otherwise
+                    if (messages > maxMessagesPerSecond) { break; }
+                }
+            }
+            damageUpdateTimer = DamageUpdateInterval;
+        }
+
         public void ServerWrite(IWriteMessage msg, IEventData eventData)
         {
             msg.Write((byte)eventData.NetworkHeader);
             
             switch (eventData)
             {
-                case SpawnEventData spawnEventData:
+                case SpawnEventData _:
                     ServerWriteSpawn(msg);
                     break;
-                case KillEventData killEventData:
+                case KillEventData _:
                     //do nothing
                     break;
                 case BranchCreateEventData branchCreateEventData:
@@ -72,6 +95,7 @@ namespace Barotrauma.MapCreatures.Behavior
             var (x, y) = branch.Position;
             msg.Write(parentId);
             msg.Write((int)branch.ID);
+            msg.Write(branch.IsRootGrowth);
             msg.WriteRangedInteger((byte)branch.Type, 0b0000, 0b1111);
             msg.WriteRangedInteger((byte)branch.Sides, 0b0000, 0b1111);
             msg.WriteRangedInteger(branch.FlowerConfig.Serialize(), 0, 0xFFF);
@@ -103,7 +127,7 @@ namespace Barotrauma.MapCreatures.Behavior
             msg.Write(branch.ID);
         }
 
-        public void SendNetworkMessage(IEventData extraData)
+        public void CreateNetworkMessage(IEventData extraData)
         {
             GameMain.Server.CreateEntityEvent(Parent, new Hull.BallastFloraEventData(this, extraData));
         }