Added items, inventory, basic inv mechanics and art, added item comparison, v1.3.0

Assets/Scripts/InventorySlot.cs

@@ -0,0 +1,158 @@
+using System.Collections;
+using System.Collections.Generic;
+using UnityEngine;
+using UnityEngine.EventSystems;
+using UnityEngine.UI;
+
+namespace Assets.Scripts
+{
+    public class InventorySlot : MonoBehaviour
+    {
+        TooltipHandler tooltip;
+        Item[] items = new Item[3];
+        public bool[] itemRemoved = {false, false, false};
+        int currentBag = 0;
+        public ItemPlace place;
+        Item equip;
+
+        private void Start()
+        {
+            tooltip = GameObject.Find("TooltipHandler").GetComponent<TooltipHandler>();
+        }
+
+        public void updateCurrentBag(int currentBag)
+        {
+            this.currentBag = currentBag;
+        }
+
+        public void setItem(Item item)
+        {
+            items[currentBag] = item;
+            itemRemoved[currentBag] = false;
+        }
+
+        public Item getItem()
+        {
+            return items[currentBag];
+        }
+
+        public void removeItem()
+        {
+            items[currentBag] = null;
+            itemRemoved[currentBag] = true;
+        }
+
+        public void showTooltip()
+        {
+            if (place == ItemPlace.BAG)
+            {
+                if (items[currentBag] != null)
+                {
+                    string text = items[currentBag].getDisplayText();
+                    Item equip = GameObject.Find("Inventory").GetComponent<Inventory>().getEquip(items[currentBag].getPlace());
+                    if (equip != null)
+                    {
+                        text = "(Current)\r\n" + equip.getDisplayText() + "----------\r\n" + text;
+                    }
+                    tooltip.showTooltip(text);
+                }
+            }
+            else
+            {
+                if (equip != null)
+                {
+                    tooltip.showTooltip(equip.getDisplayText());
+                }
+            }
+        }
+
+        public void hideTooltip()
+        {
+            tooltip.hideToolTip();
+        }
+
+        public void onClick()
+        {
+            removeItem();
+            tooltip.hideToolTip();
+        }
+
+        public void OnMouseDrag()
+        {
+            GameObject.Find("Inventory").GetComponent<Inventory>().setDrag(gameObject);
+        }
+
+        public void OnMouseUp()
+        {
+            GameObject startDrag = GameObject.Find("Inventory").GetComponent<Inventory>().getDrag();
+            Item item;
+            bool isSwap = false;
+            if (startDrag.GetComponent<InventorySlot>().place == ItemPlace.BAG)
+            {
+                item = startDrag.GetComponent<InventorySlot>().getItem();
+            }
+            else
+            {
+                item = startDrag.GetComponent<InventorySlot>().getEquip();
+            }
+            if (item != null)
+            {
+                if (place != item.getPlace() && place != ItemPlace.BAG)
+                {
+                    return;
+                }
+                if (place == ItemPlace.BAG)
+                {
+                    if (items[currentBag] != null)
+                    {
+                        startDrag.GetComponent<InventorySlot>().setItem(items[currentBag]);
+                        isSwap = true;
+                    }
+                    setItem(item);
+                }
+                else
+                {
+                    if (equip != null)
+                    {
+                        if (startDrag.GetComponent<InventorySlot>().place == ItemPlace.BAG)
+                        {
+                            startDrag.GetComponent<InventorySlot>().setItem(equip);
+                            isSwap = true;
+                        }
+                        else
+                        {
+                            return;
+                        }
+                    }
+                    setEquip(item);
+                }
+                if (!isSwap)
+                {
+                    if (startDrag.GetComponent<InventorySlot>().place != ItemPlace.BAG)
+                    {
+                        startDrag.GetComponent<InventorySlot>().removeEquip();
+                    }
+                    else
+                    {
+                        startDrag.GetComponent<InventorySlot>().removeItem();
+                    }
+                }
+            }
+        }
+
+        public Item getEquip()
+        {
+            return equip;
+        }
+
+        public void setEquip(Item item)
+        {
+            equip = item;
+        }
+
+        public void removeEquip()
+        {
+            equip = null;
+        }
+    }
+}