v0.1

Subsurface/Source/Items/ItemInventory.cs

@@ -0,0 +1,67 @@
+using Microsoft.Xna.Framework;
+using Subsurface.Items.Components;
+
+namespace Subsurface
+{
+    class ItemInventory : Inventory
+    {
+        ItemContainer container;
+
+        public ItemInventory(ItemContainer container, int capacity, Vector2? centerPos = null, int slotsPerRow = 5)
+            : base(capacity, centerPos, slotsPerRow)
+        {
+            this.container = container;
+        }
+
+        protected override void DropItem(Item item)
+        {
+            item.Drop();
+            item.body.Enabled = true;
+            item.body.SetTransform(container.Item.SimPosition, 0.0f);
+        }
+
+        public override int FindAllowedSlot(Item item)
+        {
+            for (int i = 0; i < capacity; i++)
+            {
+                //item is already in the inventory!
+                if (items[i] == item) return -1;
+            }
+
+            if (!container.CanBeContained(item)) return -1;
+
+            for (int i = 0; i < capacity; i++)
+            {
+                if (items[i] == null) return i;
+            }
+
+            return -1;
+        }
+
+        public override bool CanBePut(Item item, int i)
+        {
+            if (i < 0 || i >= items.Length) return false;
+            return (item!=null && items[i]==null && container.CanBeContained(item));
+        }
+
+        public override bool TryPutItem(Item item, int i, bool createNetworkEvent)
+        {
+            bool wasPut = base.TryPutItem(item, i, createNetworkEvent);
+
+            if (wasPut)
+            {
+                foreach (Character c in Character.CharacterList)
+                {
+                    if (!c.HasSelectedItem(item)) continue;
+                    
+                    item.Unequip(c);
+                    break;                    
+                }
+                item.container = container.Item;
+                container.IsActive = true;
+            }
+            return wasPut;
+        }
+
+    }
+}