60 lines
No EOL
1.9 KiB
C#
60 lines
No EOL
1.9 KiB
C#
using System.Linq;
|
|
using UnityEngine;
|
|
|
|
public class ShopUI : MonoBehaviour {
|
|
public Transform itemsParent;
|
|
public GameObject shopUI;
|
|
public GameObject inventoryUI;
|
|
|
|
private Shop _shop;
|
|
private ShopSlot[] _slots;
|
|
|
|
private void Start() {
|
|
// Get Shop instance and add UpdateUI method to OnItemChanged delegate
|
|
_shop = Shop.instance;
|
|
_shop.onElementChangedCallback += UpdateUI;
|
|
|
|
// Add all ShopSlot GameObjects to _slots and turn off the Shop UI
|
|
_slots = itemsParent.GetComponentsInChildren<ShopSlot>();
|
|
ToggleShop();
|
|
|
|
// Set the icon to not be a raycast target for the Description Hovering to work
|
|
foreach (ShopSlot slot in _slots) {
|
|
slot.icon.raycastTarget = false;
|
|
}
|
|
}
|
|
|
|
private void Update() {
|
|
// When "Shop" button is pressed turn on/off Shop UI
|
|
if (Input.GetButtonDown("Shop")) {
|
|
ToggleShop();
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Turn on/off the Shop UI
|
|
*/
|
|
private void ToggleShop() {
|
|
inventoryUI.gameObject.SetActive(!shopUI.activeSelf);
|
|
HoverManager.instance.HideDescription();
|
|
shopUI.SetActive(!shopUI.activeSelf);
|
|
}
|
|
|
|
/**
|
|
* Is called when something in the Shop UI should update
|
|
*/
|
|
private void UpdateUI() {
|
|
// Add all items to the correct slots and clear the ones where no item should be
|
|
for (int i = 0; i < _slots.Length; i++) {
|
|
if (i < _shop.Elements.Count) {
|
|
_slots[i].AddElement(_shop.Elements.ElementAt(i).Key);
|
|
_slots[i].nameText.text = _slots[i].Element.displayName;
|
|
_slots[i].costText.text = _slots[i].Element.price + " µ";
|
|
_slots[i].amountText.text = _shop.Elements[_shop.Elements.ElementAt(i).Key] + " #";
|
|
}
|
|
else {
|
|
_slots[i].ClearSlot();
|
|
}
|
|
}
|
|
}
|
|
} |