more saving/loading

1 files changed, 64 insertions, 3 deletions

diff --git a/src/entities.cpp b/src/entities.cpp
index f079b03..aa98809 100644
--- a/src/entities.cpp
+++ b/src/entities.cpp
@@ -341,9 +341,6 @@ NOPE:
 	if(near)ui::putStringCentered(loc.x+width/2,loc.y-ui::fontSize-HLINE/2,name);
 }
 
-void Player::interact(){
-}
-
 /*
  *	NPC::wander, this makes the npcs wander around the near area
  *
@@ -576,3 +573,67 @@ void Mob::wander(int timeRun){
 		break;
 	}
 }
+
+void Player::save(void){
+	std::string data;
+	std::ofstream out ("xml/main.dat",std::ios::out | std::ios::binary);
+	std::cout<<"Saving player data..."<<std::endl;
+	data.append(std::to_string((int)loc.x) + "\n");
+	data.append(std::to_string((int)loc.y) + "\n");
+	data.append(std::to_string((int)health) + "\n");
+	data.append(std::to_string((int)maxHealth) + "\n");
+	
+	data.append(std::to_string((int)inv->items.size()) + "\n");
+	for(auto &i : inv->items)
+		data.append(std::to_string((int)i.count) + "\n" + std::to_string((int)i.id) + "\n");
+	
+	data.append((std::string)(currentXML+4) + "\n");
+	
+	data.append("dOnE\0");
+	out.write(data.c_str(),data.size());
+	out.close();	
+}
+
+void Player::sspawn(float x,float y){
+	unsigned int i;
+	uint count;
+	std::ifstream in ("xml/main.dat",std::ios::in | std::ios::binary);
+	spawn(x,y);
+	
+	if(in.good()){
+		std::istringstream data;
+		std::string ddata;
+		std::streampos len;
+		
+		in.seekg(0,std::ios::end);
+		len = in.tellg();
+		in.seekg(0,std::ios::beg);
+		
+		std::vector<char> buf (len,'\0');
+		in.read(buf.data(),buf.size());
+		
+		data.rdbuf()->pubsetbuf(buf.data(),buf.size());
+		
+		std::getline(data,ddata);
+		loc.x = std::stoi(ddata);
+		std::getline(data,ddata);
+		loc.y = std::stoi(ddata);
+		std::getline(data,ddata);
+		health = std::stoi(ddata);
+		std::getline(data,ddata);
+		maxHealth = std::stoi(ddata);
+	
+		std::getline(data,ddata);
+		for(i = std::stoi(ddata);i;i--){
+			std::getline(data,ddata);
+			count = std::stoi(ddata);
+			std::getline(data,ddata);
+			inv->items.push_back((item_t){count,(uint)std::stoi(ddata)});
+		}
+		
+		std::getline(data,ddata);
+		currentWorld = loadWorldFromXMLNoSave(ddata.c_str());
+		
+		in.close();
+	}
+}