MiauRizius/JGame2D
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refactor dialogue handling for various game entities

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This commit is contained in:
Maurice L.
2026-03-23 22:58:22 +01:00
parent 04c5192e0e
commit 8961dd0e1b
11 changed files with 98 additions and 49 deletions
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28
src/de/miaurizius/jgame2d/core/UI.java
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@@ -294,6 +294,19 @@ public class UI {
x += panel.tileSize;
y += panel.tileSize;
if(tradingNPC.dialogue[tradingNPC.dialogueSet][tradingNPC.dialogueIndex] != null) {
currentDialogue = tradingNPC.dialogue[tradingNPC.dialogueSet][tradingNPC.dialogueIndex];
if(panel.keyH.spacePressed) {
if(panel.gameState == GameState.DIALOGUE) {
tradingNPC.dialogueIndex++;
panel.keyH.spacePressed = false;
}
}
} else {
tradingNPC.dialogueIndex = 0;
if(panel.gameState == GameState.DIALOGUE) panel.gameState = GameState.PLAY;
}
for(String line : currentDialogue.split("\n")) {
graphics2d.drawString(line, x, y);
y += 40;
@@ -419,6 +432,7 @@ public class UI {
// TRADING
private void tradeSelect() {
tradingNPC.dialogueSet = 0;
drawDialogueScreen();
int x = panel.tileSize*15;
@@ -449,9 +463,8 @@ public class UI {
graphics2d.drawString(">", x-panel.tileSize/2, y);
if(panel.keyH.spacePressed) {
commandNum = 0;
tradingNPC.startDialogue(tradingNPC,1);
tradeState = TradeState.SELECT;
panel.gameState = GameState.DIALOGUE;
currentDialogue = "Come again, hehe!";
}
}
}
@@ -488,9 +501,7 @@ public class UI {
if(!panel.keyH.spacePressed) return;
if(tradingNPC.inventory.get(itemIndex).price > panel.player.coins) {
tradeState = TradeState.SELECT;
panel.gameState = GameState.DIALOGUE;
currentDialogue = "You need more coins to buy that!";
drawDialogueScreen();
tradingNPC.startDialogue(tradingNPC,2);
return;
}
if(panel.player.canObtainItem(tradingNPC.inventory.get(itemIndex))) {
@@ -498,9 +509,7 @@ public class UI {
return;
}
tradeState = TradeState.SELECT;
panel.gameState = GameState.DIALOGUE;
currentDialogue = "Your inventory is full!";
drawDialogueScreen();
tradingNPC.startDialogue(tradingNPC,3);
}
}
private void tradeSell() {
@@ -537,8 +546,7 @@ public class UI {
if(panel.player.inventory.get(itemIndex) == panel.player.currentWeapon || panel.player.inventory.get(itemIndex) == panel.player.currentShield) {
commandNum = 0;
tradeState = TradeState.SELECT;
panel.gameState = GameState.DIALOGUE;
currentDialogue = "You cannot sell an equipped item!";
tradingNPC.startDialogue(tradingNPC,4);
return;
}
if(panel.player.inventory.get(itemIndex).amt <= 1) panel.player.inventory.remove(itemIndex);