1 files changed, 167 insertions, 0 deletions
diff --git a/Assembly_CSharp/UpgradeButton.cs b/Assembly_CSharp/UpgradeButton.cs
new file mode 100644
index 0000000..271976b
--- /dev/null
+++ b/Assembly_CSharp/UpgradeButton.cs
@@ -0,0 +1,167 @@
+using System.Collections;
+using UnityEngine;
+using UnityEngine.UI;
+
+public class UpgradeButton : MonoBehaviour
+{
+	[SerializeField]
+	private string unlockString;
+
+	[SerializeField]
+	public int xpCost;
+
+	public int cardCountRequirement;
+
+	[SerializeField]
+	private bool countsAsCardUnlock = true;
+
+	[SerializeField]
+	private bool countAsDevelopment;
+
+	[SerializeField]
+	private Sprite unlockedSprite;
+
+	[SerializeField]
+	private bool checkAchievements;
+
+	[SerializeField]
+	private GameObject priceTag;
+
+	private GameObject currentPriceTag;
+
+	private Image img;
+
+	private Button btn;
+
+	[SerializeField]
+	private UpgradeButton previous;
+
+	[SerializeField]
+	private UpgradeButton[] next;
+
+	public bool unlocked;
+
+	private void Start()
+	{
+		img = GetComponent<Image>();
+		btn = GetComponent<Button>();
+		CheckUnlock();
+		StartCoroutine(LateStart());
+	}
+
+	public void Unlock()
+	{
+		if (UpgradeManager.instance.xp >= xpCost)
+		{
+			SFXManager.instance.ButtonClick();
+			UpgradeManager.instance.AddXP(-xpCost);
+			PlayerPrefs.SetInt(unlockString, 1);
+			if (checkAchievements)
+			{
+				AchievementManager.instance.CheckTowerUnlocks();
+			}
+			UpgradeManager.instance.CountCard(countsAsCardUnlock);
+			UpgradeManager.instance.CountDevelopment(countAsDevelopment);
+			btn.enabled = false;
+			img.sprite = unlockedSprite;
+			unlocked = true;
+			UpdateTitleText();
+			UpgradeButton[] array = next;
+			for (int i = 0; i < array.Length; i++)
+			{
+				array[i].CheckEnabled();
+			}
+		}
+	}
+
+	public void ResetUnlock()
+	{
+		PlayerPrefs.SetInt(unlockString, 0);
+		unlocked = false;
+	}
+
+	private void CheckUnlock()
+	{
+		if (PlayerPrefs.GetInt(unlockString, 0) == 1)
+		{
+			btn.enabled = false;
+			img.sprite = unlockedSprite;
+			unlocked = true;
+		}
+	}
+
+	public void CheckEnabled()
+	{
+		if (previous == null)
+		{
+			if (cardCountRequirement <= UpgradeManager.instance.unlockedCardCount)
+			{
+				btn.interactable = true;
+			}
+			else
+			{
+				btn.interactable = false;
+			}
+			UpdateTitleText();
+		}
+		else
+		{
+			if (previous.unlocked && cardCountRequirement <= UpgradeManager.instance.unlockedCardCount)
+			{
+				btn.interactable = true;
+			}
+			else
+			{
+				btn.interactable = false;
+			}
+			UpdateTitleText();
+		}
+	}
+
+	private void UpdateTitleText()
+	{
+		if (!unlocked)
+		{
+			if (currentPriceTag == null)
+			{
+				currentPriceTag = Object.Instantiate(priceTag, base.transform);
+				currentPriceTag.transform.localPosition = new Vector3(-63.7f, 0f, 0f);
+				int num = cardCountRequirement - UpgradeManager.instance.unlockedCardCount;
+				if (num > 0)
+				{
+					currentPriceTag.GetComponent<RectTransform>().sizeDelta = new Vector2(75f, 50f);
+					currentPriceTag.GetComponentInChildren<Text>().text = " Unlock " + num + "\n more cards";
+				}
+				else
+				{
+					currentPriceTag.GetComponent<RectTransform>().sizeDelta = new Vector2(50f, 25f);
+					currentPriceTag.GetComponentInChildren<Text>().text = xpCost + " xp";
+				}
+			}
+			else
+			{
+				int num2 = cardCountRequirement - UpgradeManager.instance.unlockedCardCount;
+				if (num2 > 0)
+				{
+					currentPriceTag.GetComponent<RectTransform>().sizeDelta = new Vector2(75f, 50f);
+					currentPriceTag.GetComponentInChildren<Text>().text = " Unlock " + num2 + "\n more cards";
+				}
+				else
+				{
+					currentPriceTag.GetComponent<RectTransform>().sizeDelta = new Vector2(50f, 25f);
+					currentPriceTag.GetComponentInChildren<Text>().text = xpCost + " xp";
+				}
+			}
+		}
+		else if (currentPriceTag != null)
+		{
+			currentPriceTag.SetActive(value: false);
+		}
+	}
+
+	private IEnumerator LateStart()
+	{
+		yield return new WaitForSeconds(0.1f);
+		CheckEnabled();
+	}
+}