private void CreateItemBtn(Trainer trainer, Item itemSlot, BTLUI_ButtonItem btn)
{
btn.itemID = itemSlot.itemID;
btn.nameTxt.text = itemSlot.data.itemName;
btn.colorSel = colorSel;
btn.colorUnsel = colorUnsel;
int amount = trainer.GetItemCount(itemSlot.itemID);
btn.amountTxt.text = "x" + amount;
// draw icon
string drawPath = "itemSprites/" + itemSlot.data.ID;
btn.icon.sprite = BattleAssetLoader.instance.nullSprite;
if (BattleAssetLoader.instance.loadedItemSprites.ContainsKey(drawPath))
{
btn.icon.sprite = BattleAssetLoader.instance.loadedItemSprites[drawPath];
}
else
{
BattleAssetLoader.instance.LoadItem(
item: itemSlot,
image: btn.icon
);
}
}
// BAG ITEMS
public void SetItems(Trainer trainer, ItemBattlePocket pocket, List <Item> list, int offset)
{
ClearItems();
itemBtns = new List <BTLUI_ButtonItem>();
itemList = new List <Item>();
// Create the back button
BTLUI_ButtonItem backBtn = Instantiate(itemBtnBackPrefab, itemOptionObj.transform);
backBtn.InitializeSelf();
itemBtns.Add(backBtn);
backBtn.itemID = null;
backBtn.nameTxt.text = "Back";
backBtn.rectTransform.localPosition = new Vector3(-48, -128);
backBtn.rectTransform.SetSizeWithCurrentAnchors(RectTransform.Axis.Horizontal, 48f);
for (int i = offset; i < offset + maxItemCount; i++)
{
if (i < list.Count)
{
itemList.Add(list[i]);
}
}
int realBtns = 0;
for (int i = 0; i < itemList.Count; i++)
{
if (itemList[i] != null)
{
BTLUI_ButtonItem newBtn = Instantiate(itemBtnPrefab, itemOptionObj.transform);
newBtn.InitializeSelf();
itemBtns.Add(newBtn);
int xPos = 0;
int yPos = -realBtns * 34;
CreateItemBtn(trainer, itemList[i], newBtn);
newBtn.transform.localPosition += new Vector3(xPos, yPos);
realBtns++;
}
}
int curPage = 1 + (offset / maxItemCount);
int itemPages = 1 + (list.Count / maxItemCount);
itemPocketTxt.text = GetBagPocketString(pocket);
itemPageTxt.text = "Page " + curPage + " / " + itemPages;
}
public void SetItems(Trainer trainer, List <Item> list, int offset)
{
bagBtn1.itemID = null;
bagBtn2.itemID = null;
bagBtn3.itemID = null;
bagBtn4.itemID = null;
for (int i = offset; i < offset + 4 && i < list.Count; i++)
{
Item item = list[i];
BTLUI_ButtonItem curBtn = (i == 0) ? bagBtn1
: (i == 1) ? bagBtn2
: (i == 2) ? bagBtn3
: (i == 3) ? bagBtn4
: null;
if (curBtn != null)
{
SetItemButton(trainer, item, curBtn);
curBtn.gameObject.SetActive(true);
}
}
int itemButtonCount = Mathf.Min(4, list.Count - offset);
if (itemButtonCount < 4)
{
bagBtn4.gameObject.SetActive(false);
}
if (itemButtonCount < 3)
{
bagBtn3.gameObject.SetActive(false);
}
if (itemButtonCount < 2)
{
bagBtn2.gameObject.SetActive(false);
}
if (itemButtonCount < 1)
{
bagBtn1.gameObject.SetActive(false);
}
int totalPages = (list.Count / maxItemCount) + 1;
int currentPage = (offset / maxItemCount) + 1;
pageText.text = "Page " + currentPage + " / " + totalPages;
}
public void SetItemButton(Trainer trainer, Item item, BTLUI_ButtonItem button)
{
button.nameTxt.text = item.data.itemName;
button.amountTxt.text = "x" + trainer.GetItemCount(item.itemID);
// draw icon
string drawPath = "itemSprites/" + item.data.ID;
button.icon.sprite = BattleAssetLoader.instance.nullSprite;
if (BattleAssetLoader.instance.loadedItemSprites.ContainsKey(drawPath))
{
button.icon.sprite = BattleAssetLoader.instance.loadedItemSprites[drawPath];
}
else
{
BattleAssetLoader.instance.LoadItem(item: item, image: button.icon);
}
button.itemID = item.itemID;
button.UnselectSelf();
}
private void SelectItemBtn(BTLUI_ButtonItem btn, bool select)
{
btn.image.color = select ? colorSel : colorUnsel;
btn.nameTxt.color = select ? colorTxtSel : colorTxtUnsel;
if (select)
{
itemNameTxt.text = "<color=yellow>" + btn.nameTxt.text + "</color>";
if (btn.itemID == null)
{
itemDescTxt.text = "Go back to Bag Pockets.";
}
else
{
itemDescTxt.text = "The item's description should go here.";
}
}
if (btn.itemID != null)
{
btn.amountTxt.color = select ? colorTxtSel : colorTxtUnsel;
}
}
public void HighlightButton(Item item)
{
BTLUI_ButtonItem selectedBtn = null;
scrollLeftBtn.UnselectSelf();
scrollRightBtn.UnselectSelf();
if (bagBtn1.itemID != null)
{
if (bagBtn1.itemID == item.itemID)
{
selectedBtn = bagBtn1;
scrollLeftBtn.SelectSelf();
}
else
{
bagBtn1.UnselectSelf();
}
}
if (bagBtn2.itemID != null)
{
if (bagBtn2.itemID == item.itemID)
{
selectedBtn = bagBtn2;
scrollRightBtn.SelectSelf();
}
else
{
bagBtn2.UnselectSelf();
}
}
if (bagBtn3.itemID != null)
{
if (bagBtn3.itemID == item.itemID)
{
selectedBtn = bagBtn3;
scrollLeftBtn.SelectSelf();
}
else
{
bagBtn3.UnselectSelf();
}
}
if (bagBtn4.itemID != null)
{
if (bagBtn4.itemID == item.itemID)
{
selectedBtn = bagBtn4;
scrollRightBtn.SelectSelf();
}
else
{
bagBtn4.UnselectSelf();
}
}
if (selectedBtn != null)
{
selectedBtn.SelectSelf();
backBtn.UnselectSelf();
promptText.text = "Choose an item.";
}
}
