From 77f6086bedaa0cbd945fb727a9e82a4c93e6255c Mon Sep 17 00:00:00 2001
From: Clyne Sullivan <tullivan99@gmail.com>
Date: Thu, 21 Jan 2016 08:20:27 -0500
Subject: save/load positions

---
 include/entities.h |  1 +
 main.cpp           |  4 ++--
 src/common.cpp     |  3 ++-
 src/entities.cpp   |  4 ++++
 src/gameplay.cpp   |  9 ++++++---
 src/ui.cpp         |  5 ++++-
 src/world.cpp      | 51 ++++++++++++++++++++++++++++++++++++++++++---------
 7 files changed, 61 insertions(+), 16 deletions(-)

diff --git a/include/entities.h b/include/entities.h
index fa98285..1fcb896 100644
--- a/include/entities.h
+++ b/include/entities.h
@@ -190,6 +190,7 @@ public:
 	~NPC();
 	
 	void addAIFunc(int (*func)(NPC *),bool preload);
+	void clearAIFunc(void);
 	void interact();
 	void wander(int);
 };
diff --git a/main.cpp b/main.cpp
index cb5a20a..1df2c00 100644
--- a/main.cpp
+++ b/main.cpp
@@ -110,7 +110,7 @@ extern bool worldInside;
  *	referenced somewhere.
 */
 
-unsigned int tickCount = 0;
+unsigned int tickCount = DAY_CYCLE;
 unsigned int deltaTime = 0;
 
 /*
@@ -340,7 +340,7 @@ int main(/*int argc, char *argv[]*/){
 
 	const GLchar *shaderSource = readFile("test.frag");
 
-	GLint bufferln = 0;
+	GLint bufferln = GL_FALSE;
 	int logLength;
 
 
diff --git a/src/common.cpp b/src/common.cpp
index 334671e..faa7012 100644
--- a/src/common.cpp
+++ b/src/common.cpp
@@ -104,9 +104,10 @@ const char *readFile(const char *path){
 	}
 	
 	in.seekg(0,in.end);
-	buf = new GLchar[(size = in.tellg())];
+	buf = new GLchar[(size = in.tellg()) + 1];
 	in.seekg(0,in.beg);
 	in.read(buf,size);
+	buf[size] = '\0';
 	
 	in.close();
 	return buf;
diff --git a/src/entities.cpp b/src/entities.cpp
index 65085ae..0507376 100644
--- a/src/entities.cpp
+++ b/src/entities.cpp
@@ -393,6 +393,10 @@ void NPC::addAIFunc(int (*func)(NPC *),bool preload){
 	else aiFunc.push_back(func);
 }
 
+void NPC::clearAIFunc(void){
+	aiFunc.clear();
+}
+
 const char *randomDialog[] = {
 	"What a beautiful day it is.",
 	"Have you ever went fast? I have.",
diff --git a/src/gameplay.cpp b/src/gameplay.cpp
index b8e51dc..7730cf6 100644
--- a/src/gameplay.cpp
+++ b/src/gameplay.cpp
@@ -145,14 +145,17 @@ int commonAIFunc(NPC *speaker){
 					speaker->dialogIndex = idx;
 					
 					if(exml->QueryBoolAttribute("stop",&stop) == XML_NO_ERROR && stop){
-						speaker->dialogIndex = -1;
+						speaker->dialogIndex = 9999;
 						return 0;
 					}else if(exml->QueryBoolAttribute("pause",&stop) == XML_NO_ERROR && stop){
-						speaker->dialogIndex = -1;
+						speaker->dialogIndex = 9999;
 						return 1;
 					}else return commonAIFunc(speaker);
+				}else{
+					speaker->dialogIndex = 9999;
+					return 0;
 				}
-				return 0;
+				return 1;
 			}
 		}
 		
diff --git a/src/ui.cpp b/src/ui.cpp
index 76e2777..49acd4f 100644
--- a/src/ui.cpp
+++ b/src/ui.cpp
@@ -730,7 +730,10 @@ DONE:
 								toggleBlackFast();
 							}
 						}else{*/
-							currentWorld=currentWorld->goInsideStructure(player);
+							if((tmp = currentWorld->goInsideStructure(player)) != currentWorld){
+								delete currentWorld;
+								currentWorld = tmp;
+							}
 						//}*/
 						break;
 					case SDLK_i:
diff --git a/src/world.cpp b/src/world.cpp
index ed1b522..af960d5 100644
--- a/src/world.cpp
+++ b/src/world.cpp
@@ -1154,17 +1154,29 @@ int World::getTheWidth(void){
 }
 
 void World::save(void){
-	static std::string data;
+	std::string data;
 	
 	std::string save = (std::string)currentXML + ".dat";
 	std::ofstream out (save,std::ios::out | std::ios::binary);
 	
 	std::cout<<"Saving to "<<save<<" ..."<<std::endl;
-	
-	//data.append(std::to_string(npc.size()) + "\n");
-	for(auto &n : npc)
+
+	for(auto &n : npc){
 		data.append(std::to_string(n->dialogIndex) + "\n");
-		
+		data.append(std::to_string((int)n->loc.x) + "\n");
+		data.append(std::to_string((int)n->loc.y) + "\n");
+	}
+	
+	for(auto &b : build){
+		data.append(std::to_string((int)b->loc.x) + "\n");
+		data.append(std::to_string((int)b->loc.y) + "\n");
+	}
+	
+	for(auto &m : mob){
+		data.append(std::to_string((int)m->loc.x) + "\n");
+		data.append(std::to_string((int)m->loc.y) + "\n");
+	}
+	
 	data.append("dOnE\0");
 	out.write(data.c_str(),data.size());
 	
@@ -1184,15 +1196,35 @@ void World::load(void){
 	
 	for(auto &n : npc){
 		std::getline(iss,line);
-		if((n->dialogIndex = std::stoi(line)) != -1)
+		if((n->dialogIndex = std::stoi(line)) != 9999)
 			n->addAIFunc(commonAIFunc,false);
+		else n->clearAIFunc();
+		
+		std::getline(iss,line);
+		n->loc.x = std::stoi(line);
+		std::getline(iss,line);
+		n->loc.y = std::stoi(line);
+	}
+	
+	for(auto &b : build){
+		std::getline(iss,line);
+		b->loc.x = std::stoi(line);
+		std::getline(iss,line);
+		b->loc.y = std::stoi(line);
+	}
+	
+	for(auto &m : mob){
+		std::getline(iss,line);
+		m->loc.x = std::stoi(line);
+		std::getline(iss,line);
+		m->loc.y = std::stoi(line);
 	}
 	
 	while(std::getline(iss,line)){
 		if(line == "dOnE")
 			break;
 		
-		std::cout<<line<<std::endl;
+		//std::cout<<line<<std::endl;
 	}
 	
 	//abort();
@@ -1202,6 +1234,7 @@ IndoorWorld::IndoorWorld(void){
 }
 
 IndoorWorld::~IndoorWorld(void){
+	std::cout<<"A\n";
 	delete bgTex;
 	delete[] star;
 	delete[] line;
@@ -1438,7 +1471,7 @@ World *loadWorldFromXML(const char *path){
 			dialog = false;
 			if(wxml->QueryBoolAttribute("hasDialog",&dialog) == XML_NO_ERROR && dialog)
 				tmp->npc.back()->addAIFunc(commonAIFunc,false);
-			else tmp->npc.back()->dialogIndex = -1;
+			else tmp->npc.back()->dialogIndex = 9999;
 			
 		}else if(!strcmp(name,"structure")){
 			ptr = wxml->Attribute("inside");
@@ -1455,6 +1488,6 @@ World *loadWorldFromXML(const char *path){
 		dat.close();
 		tmp->load();
 	}
-	
+
 	return tmp;
 }
-- 
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