Implement a custom object with Interaction

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

assets/maps/map0

@@ -69,6 +69,7 @@ OBJECT256.000000;192.000000;8
 OBJECT288.000000;192.000000;8
 OBJECT224.000000;192.000000;8
 OBJECT192.000000;192.000000;7
+OBJECT352.000000;192.000000;159
 OBJECT192.000000;224.000000;8
 OBJECT160.000000;224.000000;8
 OBJECT288.000000;224.000000;8
@@ -79,9 +80,9 @@ OBJECT256.000000;256.000000;8
 OBJECT224.000000;256.000000;8
 OBJECT192.000000;256.000000;8
 OBJECT160.000000;256.000000;8
+OBJECT322.000000;255.000000;0
 OBJECT256.000000;288.000000;90
 OBJECT128.000000;288.000000;90
-OBJECT322.000000;288.000000;0
 OBJECT192.000000;320.000000;90
 OBJECT96.000000;320.000000;90
 OBJECT160.000000;384.000000;90

main.cpp

@@ -149,6 +149,8 @@ public:
 	std::vector<Item*> BATTLE_SPOILS_LIST;
 	std::wstring BATTLE_SPOILS_MESSAGE;
 	int OVERWORLD_MENU_SELECTION=0;
+	std::vector<std::string> INTERACTION_MESSAGES;
+	bool CLOSE_OVERWORLD_WINDOW=false; //When set to true, should cause the overworld menu to close as well once the dialog box is closed.
 
 	bool MOUSE_PRESSED_DOWN=false,MOUSE_DOWN=false,MOUSE_RELEASED=false; //TODO Implement Mouse things.
 
@@ -299,6 +301,10 @@ This is a test message that lets us trigger straight from a cutscene! Cool!)"),
 					messageBoxLoad=true;
 				} else {
 					messageBoxVisible=false;
+					if (CLOSE_OVERWORLD_WINDOW) {
+						GAME_STATE=GameState::GAME_WORLD;
+					}
+					CLOSE_OVERWORLD_WINDOW=false;
 				}
 			} else {
 				while (messageBoxMarker<messageBoxFinalText.length()) {
@@ -322,6 +328,11 @@ This is a test message that lets us trigger straight from a cutscene! Cool!)"),
 			}
 		}
 
+		if (PlayerCanMove()&&INTERACTION_MESSAGES.size()>0) {
+			DisplayMessageBox(INTERACTION_MESSAGES.front());
+			INTERACTION_MESSAGES.erase(INTERACTION_MESSAGES.begin());
+		}
+
 		for (int i=0;i<DAMAGE_NUMBERS.size();i++) {
 			DamageNumber*numb=DAMAGE_NUMBERS[i];
 			if (numb->timer>0) {
@@ -1031,6 +1042,53 @@ This is a test message that lets us trigger straight from a cutscene! Cool!)"),
 						OVERWORLD_MENU_SELECTION+=5;
 					}
 				}
+				if (ACTIONKEYPRESSED) {
+					switch (OVERWORLD_MENU_SELECTION) {
+						case 0:{//Check is selected.
+							Object*closest=nullptr;
+							float closestDist=999999;
+							for (int i=0;i<OBJECTS.size();i++) {
+								float dist;
+								for (int j=0;j<PARTY_MEMBER_COUNT;j++) {
+									if (OBJECTS[i]==PARTY_MEMBER_OBJ[j]) {
+										goto next;
+									}
+								} //Make sure it's not a party member.
+								dist = abs(PARTY_MEMBER_OBJ[0]->GetPos().x-OBJECTS[i]->GetPos().x)+abs(PARTY_MEMBER_OBJ[0]->GetPos().y-OBJECTS[i]->GetPos().y);
+								if (dist<closestDist) {
+									closestDist=dist;
+									closest=OBJECTS[i];
+								}
+								next:
+								continue;
+							}
+							if (closest!=nullptr) {
+								//Run the Interaction for this object.
+								Interaction interaction = closest->Interact();
+								if (interaction.messages.size()>0) {
+									INTERACTION_MESSAGES=interaction.messages;
+									DisplayMessageBox(INTERACTION_MESSAGES.front());
+									INTERACTION_MESSAGES.erase(INTERACTION_MESSAGES.begin());
+								} else {
+									DisplayMessageBox("No problem here.");
+								}
+								CLOSE_OVERWORLD_WINDOW=true;
+							}
+						}break;
+						case 1:{//Power is selected.
+
+						}break;
+						case 2:{//Items is selected.
+
+						}break;
+						case 3:{//Equip is selected.
+
+						}break;
+						case 4:{//Status is selected.
+
+						}break;
+					}
+				}
 			}break;
 			case GameState::EDITOR:{
 				if (IsTextEntryEnabled()) {

object.h

@@ -5,8 +5,15 @@
 #include "animation.h"
 #include "defines.h"
 #include "layers.h"
+#include "item.h"
 using namespace olc;
 
+struct Interaction{
+	std::vector<std::string> messages={};
+	Item*item=nullptr;
+	Flag flag=Flag::NONE;
+};
+
 class Object{
 	private:
 		vd2d scale={1,1};
@@ -49,7 +56,8 @@ class Object{
 			this->temp=temp;
 		}
 		virtual Object* CreateType(int id,std::string name,vd2d pos,Animation*spr,vd2d scale={1,1},Pixel color=WHITE,int animationSpd=1,bool temp=false)=0;
-		virtual bool Interact()=0;
+		//When the player tries to interact with this object.
+		virtual Interaction Interact()=0;
 		void SetScale(vd2d scale) {
 			this->scale=scale;
 			if (spr!=nullptr) {
@@ -162,11 +170,13 @@ class Object{
 
 class Standard_Obj : public Object{
 	DynamicObject(Standard_Obj)
-	bool Interact()override{return false;}
+	Interaction Interact()override{return {};}
 };
 
 class TrashCan_Obj : public Object{
 	DynamicObject(TrashCan_Obj)
-	bool Interact()override{return false;}
+	Interaction Interact()override{
+		frameIndex=1;
+		return {{"You dig around the trash can.","Nope! Just looks like good ol' trash."}};}
 };
 #endif