Warning if zero keys and player has gold or bag of gold

msx80 · Aug 19, 2024 · 0b59214 · 0b59214
1 parent 0bbff15
commit 0b59214
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Showing 2 changed files with 28 additions and 5 deletions.
diff --git a/doorsofdoom/src/main/java/com/github/msx80/doorsofdoom/DoorsOfDoom.java b/doorsofdoom/src/main/java/com/github/msx80/doorsofdoom/DoorsOfDoom.java
@@ -471,15 +471,35 @@ private void toggleCursor() {
 
 	void openDoor() {
 		if (run.pg.getInvCount(Item.Key) == 0) {
-			log.add(5,"NO MORE KEYS!", 15, " You can not continue and");
-			log.add(15," soon die of starvation, lost");
-			log.add(15," in the dungeon!");
 
-			enterStep(DEATH);
+			boolean keyWarning = run.pg.getInvCount(Item.Gold) >= Craft.KEY_COST || run.pg.getInvCount(Item.BagOfGold)>0 ;
+
+			if(keyWarning)
+			{
+				confirm("No keys! Continue?", () -> {
+					dieOfKeys();
+				}, () -> {
+					doSound(6, 1f, 1f);
+					log.add(15, "Go purchase some keys..");
+				});
+
+			}
+			else
+			{
+				dieOfKeys();
+			}
 		} else {
 			enterStep(OPENING);
 		}
 	}
+
+	private void dieOfKeys() {
+		log.add(5,"NO MORE KEYS!", 15, " You can not continue and");
+		log.add(15," soon die of starvation, lost");
+		log.add(15," in the dungeon!");
+
+		enterStep(DEATH);
+	}
 
 	private void useItem(Item i) {
 		doSound(11, 1f, 1f);

diff --git a/doorsofdoom/src/main/java/com/github/msx80/doorsofdoom/model/Craft.java b/doorsofdoom/src/main/java/com/github/msx80/doorsofdoom/model/Craft.java
@@ -12,6 +12,9 @@
 
 public class Craft {
 
+	public static final int KEY_COST = 15;
+
+
 	private Item output;
 	private Map<Item, Integer> ingredients;
 
@@ -30,7 +33,7 @@ private boolean visibleBy(Pg pg) {
 	}
 
 	public static final List<Craft> ALL = Arrays.asList(
-		Craft.of(Item.Key, Item.Gold, 15),
+		Craft.of(Item.Key, Item.Gold, KEY_COST),
 		Craft.of(Item.SmallPotion, Item.Gold, 10),
 		Craft.of(Item.MediumPotion, Item.Gold, 19),
 		Craft.of(Item.Knife, Item.Gold, 30),