(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 +1,136 @@
+using Microsoft.Xna.Framework;
+using System.Collections.Generic;
+using System.Linq;
+using System.Xml.Linq;
+
+namespace Barotrauma
+{
+    partial class CargoMission : Mission
+    {
+        private readonly XElement itemConfig;
+
+        private readonly List<Item> items = new List<Item>();
+
+        private int requiredDeliveryAmount;
+
+        public CargoMission(MissionPrefab prefab, Location[] locations)
+            : base(prefab, locations)
+        {
+            itemConfig = prefab.ConfigElement.Element("Items");
+            requiredDeliveryAmount = prefab.ConfigElement.GetAttributeInt("requireddeliveryamount", 0);
+        }
+
+        private void InitItems()
+        {
+            items.Clear();
+
+            if (itemConfig == null)
+            {
+                DebugConsole.ThrowError("Failed to initialize items for cargo mission (itemConfig == null)");
+                return;
+            }
+
+            foreach (XElement subElement in itemConfig.Elements())
+            {
+                LoadItemAsChild(subElement, null);
+            }
+
+            if (requiredDeliveryAmount == 0) { requiredDeliveryAmount = items.Count; }
+        }
+
+        private void LoadItemAsChild(XElement element, Item parent)
+        {
+            ItemPrefab itemPrefab;
+            if (element.Attribute("name") != null)
+            {
+                DebugConsole.ThrowError("Error in cargo mission \"" + Name + "\" - use item identifiers instead of names to configure the items.");
+                string itemName = element.GetAttributeString("name", "");
+                itemPrefab = MapEntityPrefab.Find(itemName) as ItemPrefab;
+                if (itemPrefab == null)
+                {
+                    DebugConsole.ThrowError("Couldn't spawn item for cargo mission: item prefab \"" + itemName + "\" not found");
+                    return;
+                }
+            }
+            else
+            {
+                string itemIdentifier = element.GetAttributeString("identifier", "");
+                itemPrefab = MapEntityPrefab.Find(null, itemIdentifier) as ItemPrefab;
+                if (itemPrefab == null)
+                {
+                    DebugConsole.ThrowError("Couldn't spawn item for cargo mission: item prefab \"" + itemIdentifier + "\" not found");
+                    return;
+                }
+            }
+
+            if (itemPrefab == null)
+            {
+                DebugConsole.ThrowError("Couldn't spawn item for cargo mission: item prefab \"" + element.Name.ToString() + "\" not found");
+                return;
+            }
+
+            WayPoint cargoSpawnPos = WayPoint.GetRandom(SpawnType.Cargo, null, Submarine.MainSub, true);
+            if (cargoSpawnPos == null)
+            {
+                DebugConsole.ThrowError("Couldn't spawn items for cargo mission, cargo spawnpoint not found");
+                return;
+            }
+
+            var cargoRoom = cargoSpawnPos.CurrentHull;
+
+            if (cargoRoom == null)
+            {
+                DebugConsole.ThrowError("A waypoint marked as Cargo must be placed inside a room!");
+                return;
+            }
+
+            Vector2 position = new Vector2(
+                cargoSpawnPos.Position.X + Rand.Range(-20.0f, 20.0f, Rand.RandSync.Server),
+                cargoRoom.Rect.Y - cargoRoom.Rect.Height + itemPrefab.Size.Y / 2);
+
+            var item = new Item(itemPrefab, position, cargoRoom.Submarine);
+            item.FindHull();
+            items.Add(item);
+            
+            if (parent != null) parent.Combine(item, user: null);
+            
+            foreach (XElement subElement in element.Elements())
+            {
+                int amount = subElement.GetAttributeInt("amount", 1);
+                for (int i = 0; i < amount; i++)
+                {
+                    LoadItemAsChild(subElement, item);
+                }                    
+            }
+        }
+
+        public override void Start(Level level)
+        {
+            if (!IsClient)
+            {
+                InitItems();
+            }
+        }
+
+        public override void End()
+        {
+            if (Submarine.MainSub != null && Submarine.MainSub.AtEndPosition)
+            {
+                int deliveredItemCount = items.Count(i => i.CurrentHull != null && !i.Removed && i.Condition > 0.0f);
+
+                if (deliveredItemCount >= requiredDeliveryAmount)
+                {
+                    GiveReward();
+
+                    completed = true;
+                }
+            }
+
+            foreach (Item item in items)
+            {
+                if (!item.Removed) { item.Remove(); }
+            }
+            items.Clear();
+        }
+    }
+}