Shopping completed trigger added.

Co-authored-by: sigonasr2 <sigonasr2@gmail.com>

main.cpp

@@ -175,6 +175,7 @@ std::vector<std::pair<Item*,int>> SHOP_ITEMS={};
 int MONEY=0;
 int ENEMY_MONEY_SUM=0;
 int SHOP_MENU_CURSOR=0;
+Object*SHOPKEEPER_INTERACTING_WITH=nullptr;
 
 /*
 	[Choice1,Choice2,Choice3]
@@ -196,9 +197,11 @@ void DisplayMessageBox(std::string targetT) {
 	messageBoxStopMarker=0;
 }
 
-void SetupShop(std::vector<std::pair<Item*,int>> shopItems){
+void SetupShop(Object*shopkeeper,std::vector<std::pair<Item*,int>> shopItems){
+	SHOP_MENU_CURSOR=0;
 	SHOP_ITEMS.clear();
 	SHOP_ITEMS=shopItems;
+	SHOPKEEPER_INTERACTING_WITH=shopkeeper;
 }
 
 bool MOUSE_PRESSED_DOWN=false,MOUSE_DOWN=false,MOUSE_RELEASED=false; //TODO Implement Mouse things.
@@ -1801,7 +1804,12 @@ This is a test message that lets us trigger straight from a cutscene! Cool!)"),
 			case GameState::SHOPKEEPER_MENU:{
 				CursorControl(SHOP_MENU_CURSOR,SHOP_ITEMS.size()+1);
 				if (ACTIONKEYPRESSED) {
-
+					if (SHOP_MENU_CURSOR==SHOP_ITEMS.size()) {
+						if (SHOPKEEPER_INTERACTING_WITH!=nullptr) {
+							GAME_STATE=GameState::GAME_WORLD;
+							SHOPKEEPER_INTERACTING_WITH->ShoppingCompleted();
+						}
+					}
 				}
 			}break;
 		}

object.h

@@ -61,6 +61,7 @@ class Object{
 	virtual Interaction Interact()=0;
 	virtual void ChoiceMade(int choice)=0;
 	virtual void DialogClosed()=0;
+	virtual void ShoppingCompleted()=0;
 	void SetScale(vd2d scale) {
 		this->scale=scale;
 		if (spr!=nullptr) {
@@ -176,6 +177,7 @@ class Standard_Obj : public Object{
 	Interaction Interact()override{return {};}
 	void DialogClosed()override{};
 	void ChoiceMade(int choice)override{};
+	void ShoppingCompleted()override{};
 };
 
 class TrashCan_Obj : public Object{
@@ -185,13 +187,15 @@ class TrashCan_Obj : public Object{
 		return {{"You dig around the trash can.","Nope! Just looks like plain ol' trash."}};}
 	void DialogClosed()override{};
 	void ChoiceMade(int choice)override{};
+	void ShoppingCompleted()override{};
 };
 
 extern int MESSAGE_BOX_DIALOG_ANSWER;
 extern bool GAME_FLAGS[128];
 extern int GAME_STATE;
-extern void SetupShop(std::vector<std::pair<Item*,int>> shopItems);
+extern void SetupShop(Object*shopkeeper,std::vector<std::pair<Item*,int>> shopItems);
 extern std::map<ItemName,Item*>ITEMLIST;
+extern void DisplayMessageBox(std::string targetT);
 
 class Shopkeeper_Obj : public Object{
 	DynamicObject(Shopkeeper_Obj)
@@ -224,6 +228,7 @@ class Shopkeeper_Obj : public Object{
 	void DialogClosed()override{
 		GAME_STATE = GameState::SHOPKEEPER_MENU;
 		SetupShop(
+			this,
 			{
 				{ITEMLIST[ItemName::EGG],8},
 				{ITEMLIST[ItemName::COOKIE],4},
@@ -232,5 +237,8 @@ class Shopkeeper_Obj : public Object{
 			}
 		);
 	}
+	void ShoppingCompleted()override{
+		DisplayMessageBox("Thanks for shopping with us! Have a great day.");
+	};
 };
 #endif