Renamed project folders from Subsurface to Barotrauma

2017-06-04 15:00:53 +03:00
parent ad03c8bf0d
commit 94c6a8ea1b
697 changed files with 157 additions and 211 deletions
@@ -0,0 +1,183 @@
+using Barotrauma.Items.Components;
+using Microsoft.Xna.Framework;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+
+namespace Barotrauma
+{
+    class AIObjectiveGetItem : AIObjective
+    {
+        private string itemName;
+
+        private Item targetItem, moveToTarget;
+
+        private int currSearchIndex;
+
+        private bool canBeCompleted;
+
+        public bool IgnoreContainedItems;
+
+        private AIObjectiveGoTo goToObjective;
+
+        private bool equip;
+
+        public override bool CanBeCompleted
+        {
+            get { return canBeCompleted; }
+        }
+
+        public AIObjectiveGetItem(Character character, Item targetItem, bool equip = false)
+            : base(character, "")
+        {
+            canBeCompleted = true;
+
+            this.equip = equip;
+
+            currSearchIndex = 0;
+
+            this.targetItem = targetItem;
+        }
+
+        public AIObjectiveGetItem(Character character, string itemName, bool equip=false)
+            : base (character, "")
+        {
+            canBeCompleted = true;
+
+            this.equip = equip;
+
+            currSearchIndex = 0;
+            
+            this.itemName = itemName;
+        }
+
+        protected override void Act(float deltaTime)
+        {
+            FindTargetItem();
+            if (targetItem == null || moveToTarget == null) return;
+
+            if (Vector2.Distance(character.Position, moveToTarget.Position) < targetItem.PickDistance*2.0f)
+            {
+                int targetSlot = -1;
+                if (equip)
+                {
+                    var pickable = targetItem.GetComponent<Pickable>();
+                    if (pickable == null)
+                    {
+                        canBeCompleted = false;
+                        return;
+                    }
+
+                    //check if all the slots required by the item are free
+                    foreach (InvSlotType slots in pickable.AllowedSlots)
+                    {
+                        if (slots.HasFlag(InvSlotType.Any)) continue;
+                            
+                        for (int i = 0; i<character.Inventory.Items.Length; i++)
+                        {
+                            //slot not needed by the item, continue
+                            if (!slots.HasFlag(CharacterInventory.limbSlots[i])) continue;
+
+                            targetSlot = i;
+
+                            //slot free, continue
+                            if (character.Inventory.Items[i] == null) continue;
+
+                            //try to move the existing item to LimbSlot.Any and continue if successful
+                            if (character.Inventory.TryPutItem(character.Inventory.Items[i], new List<InvSlotType>() { InvSlotType.Any })) continue;
+
+                            //if everything else fails, simply drop the existing item
+                            character.Inventory.Items[i].Drop();
+                        }
+                    }
+                }
+
+                targetItem.Pick(character, false, true);
+
+                if (targetSlot > -1 && character.Inventory.IsInLimbSlot(targetItem, InvSlotType.Any))
+                {
+                    character.Inventory.TryPutItem(targetItem, targetSlot, false);
+                }
+            }
+            else
+            {
+                if (goToObjective == null) 
+                {
+                    bool gettingDivingGear = itemName == "diving" || itemName == "Diving Gear";
+                    goToObjective = new AIObjectiveGoTo(moveToTarget, character, false, !gettingDivingGear);
+                }
+
+                goToObjective.TryComplete(deltaTime);
+            }
+            
+        }
+
+        /// <summary>
+        /// searches for an item that matches the desired item and adds a goto subobjective if one is found
+        /// </summary>
+        private void FindTargetItem()
+        {
+            if (itemName == null)
+            {
+                if (targetItem == null) canBeCompleted = false;
+                return;
+            }
+
+            float currDist = moveToTarget == null ? 0.0f : Vector2.DistanceSquared(moveToTarget.Position, character.Position);
+            
+            for (int i = 0; i < 10 && currSearchIndex < Item.ItemList.Count - 2; i++)
+            {
+                currSearchIndex++;
+
+                var item = Item.ItemList[currSearchIndex];
+
+                if (item.CurrentHull == null || item.Condition <= 0.0f) continue;
+                if (IgnoreContainedItems && item.Container != null) continue;
+                if (item.Name != itemName && !item.HasTag(itemName)) continue;
+
+                //if the item is inside a character's inventory, don't steal it
+                if (item.ParentInventory is CharacterInventory) continue;
+
+                //if the item is inside an item, which is inside a character's inventory, don't steal it
+                if (item.ParentInventory != null && item.ParentInventory.Owner is Item)
+                {
+                    if (((Item)item.ParentInventory.Owner).ParentInventory is CharacterInventory) continue;
+                }
+
+                //ignore if item is further away than the currently targeted item
+                Item rootContainer = item.GetRootContainer();
+                if (moveToTarget != null && Vector2.DistanceSquared((rootContainer ?? item).Position, character.Position) > currDist) continue;
+                
+                targetItem = item;
+                moveToTarget = rootContainer ?? item;
+            }
+
+            //if searched through all the items and a target wasn't found, can't be completed
+            if (currSearchIndex >= Item.ItemList.Count && targetItem == null) canBeCompleted = false;
+        }
+                
+        public override bool IsDuplicate(AIObjective otherObjective)
+        {
+            AIObjectiveGetItem getItem = otherObjective as AIObjectiveGetItem;
+            if (getItem == null) return false;
+            return (getItem.itemName == itemName);
+        }
+
+        public override bool IsCompleted()
+        {
+            if (itemName!=null)
+            {
+                return character.Inventory.FindItem(itemName) != null;
+            }
+            else if (targetItem!= null)
+            {
+                return character.Inventory.Items.Contains(targetItem);
+            }
+            else
+            {
+                return false;
+            }
+        }
+    }
+}