shit

26 files changed, 325 insertions, 150 deletions

diff --git a/Changelog b/Changelog
index 18b918e..c14ead9 100644
--- a/Changelog
+++ b/Changelog
@@ -411,8 +411,6 @@
 	- imrpoved BGM handling
 	- continued work on particles, made a fountain
 	- added sanic
-<<<<<<< HEAD
->>>>>>> 43bbcf02fd5e4e69a9aa521fa4cd572cc8675cf3
 =======
 	
 	~ Broke 5000 lines of code/doc, now with some file Doxygen'd
@@ -426,4 +424,44 @@
 	- fixed fading bugs
 	- continued fixing general game bugs
 	- fixed structure spawn issues
->>>>>>> e67bfdde0b7e15ac6bc29993a92a89a844474554
+=======
+
+12/15/2015:
+===========
+
+	- began/continued work on original player sprite
+	- began working on dirt textures
+
+12/16/2015:
+===========
+
+	- added more soundtracks
+	- completed dirt texturizing, improved ground shading
+	- checking files for potential divide by 0 errors, due to random floating point errors
+		still have floating point errors
+	- restarted work on real shading (GLSL stuffs)
+
+12/17/2015:
+===========
+
+	- continued work on player sprite
+	- continued work on GLSL shaders
+	- fixed NPC spawning world location stuff
+	- messed with threads/forks
+	- re-fixed/added indoor environment; fixed indoor background
+
+12/18/2015:
+===========
+
+	- upgraded development utilities
+	- began working on pages, made sprite and handler
+	- GLSL shaders are better
+	- redid theme_jazz
+
+12/21/2015:
+===========
+
+	- fixed dialog options issues, finished basic pages
+	- added World::getAvailableNPC() for easy quest assigner assigning
+	- added the Condition class, so that events and actions can be remembered by NPCs
+	- added functionality for multiple lights (GLSL)
diff --git a/Makefile b/Makefile
index e48afa6..81862c0 100644
--- a/Makefile
+++ b/Makefile
@@ -5,6 +5,7 @@ WIN_LIBS = -lopengl32 -lglew32 -lmingw32 -lSDL2main -lSDL2 -lSDL2_image -lSDL2_m
 FLAGS = -std=c++11 -Iinclude -Iinclude/freetype2 -Wall -Wextra -Werror

 

 MFLAGS64 = 64

+

 all:

 	@echo "Building for 32-bit target"

 	@rm -f out/*.o

@@ -21,7 +22,7 @@ all:
 

 win32:

 	@g++ $(FLAGS) -o main main.cpp src/*.cpp $(WIN_LIBS)

-	

+

 clean:

 	@echo "  RM main"

 	@-rm -f main

diff --git a/assets/bgWoodTile.png b/assets/bgWoodTile.png
index 0c7c64b..5b631bf 100644
--- a/assets/bgWoodTile.png
+++ b/assets/bgWoodTile.png
diff --git a/assets/dirt.png b/assets/dirt.png
new file mode 100644
index 0000000..11252ac
--- /dev/null
+++ b/assets/dirt.png
diff --git a/assets/door.png b/assets/door.png
index 2a8b0dd..582a52d 100644
--- a/assets/door.png
+++ b/assets/door.png
diff --git a/assets/items/ITEM_PAGE.png b/assets/items/ITEM_PAGE.png
new file mode 100644
index 0000000..4602afe
--- /dev/null
+++ b/assets/items/ITEM_PAGE.png
diff --git a/assets/maybeplayer.png b/assets/maybeplayer.png
new file mode 100644
index 0000000..c580ff7
--- /dev/null
+++ b/assets/maybeplayer.png
diff --git a/assets/music/ozone.wav b/assets/music/ozone.wav
new file mode 100644
index 0000000..6cc2416
--- /dev/null
+++ b/assets/music/ozone.wav
diff --git a/assets/music/theme.wav b/assets/music/theme.wav
new file mode 100644
index 0000000..8b4ea47
--- /dev/null
+++ b/assets/music/theme.wav
diff --git a/assets/music/theme_jazz.wav b/assets/music/theme_jazz.wav
new file mode 100644
index 0000000..94f888e
--- /dev/null
+++ b/assets/music/theme_jazz.wav
diff --git a/include/common.h b/include/common.h
index 31126d7..5713c56 100644
--- a/include/common.h
+++ b/include/common.h
@@ -70,7 +70,7 @@ typedef struct{
  * The desired width of the game window.
  */
 
-#define SCREEN_WIDTH	1024
+#define SCREEN_WIDTH	1280
 
 /**
  * The desired height of the game window.
@@ -142,6 +142,23 @@ extern vec2 offset;
 extern unsigned int loops;
 
 /**
+ * This class contains a string for identification and a value. It can be used to
+ * save certain events for and decisions so that they can be recalled later.
+ */
+
+class Condition {
+private:
+	char *id;
+	void *value;
+public:
+	Condition(const char *_id,void *val);
+	~Condition();
+	
+	bool sameID(const char *s);
+	void *getValue(void);
+};
+
+/**
  *	Prints a formatted debug message to the console, along with the callee's file and line
  *	number.
  */
@@ -160,4 +177,17 @@ void safeSetColor(int r,int g,int b);
 
 void safeSetColorA(int r,int g,int b,int a);
 
+/**
+ * We've encountered many problems when attempting to create delays for triggering
+ * the logic function. As a result, we decided on using the timing libraries given
+ * by <chrono> in the standard C++ library. This function simply returns the amount
+ * of milliseconds that have passed sine the epoch.
+ */
+
+#ifdef __WIN32__
+#define millis()	SDL_GetTicks()
+#else
+unsigned int millis(void);
+#endif // __WIN32__
+
 #endif // COMMON_H
diff --git a/include/entities.h b/include/entities.h
index 1abe886..6b8cc32 100644
--- a/include/entities.h
+++ b/include/entities.h
@@ -32,7 +32,8 @@ enum MOB_SUB {
 	MS_RABBIT = 1,
 	MS_BIRD,
 	MS_TRIGGER,
-	MS_DOOR
+	MS_DOOR,
+	MS_PAGE
 };
 
 enum BUILD_SUB{
@@ -44,6 +45,8 @@ enum BUILD_SUB{
 	FOUNTAIN
 };
 
+class World;
+
 class Particles{
 public:
 	vec2 loc;
@@ -162,14 +165,14 @@ public:
 
 class Structures : public Entity{
 public:
-	void *inWorld;
-	void *inside;
+	World *inWorld;
+	World *inside;
 	BUILD_SUB bsubtype;
 	
 	Structures();
 	~Structures();
 	
-	unsigned int spawn(_TYPE, BUILD_SUB, float, float);
+	unsigned int spawn(_TYPE, BUILD_SUB, float, float, World *);
 };
 
 class Mob : public Entity{
diff --git a/include/ui.h b/include/ui.h
index 5d17c47..6a81dab 100644
--- a/include/ui.h
+++ b/include/ui.h
@@ -1,3 +1,7 @@
+/** @file ui.h
+ * @brief Contains functions for handling the user interface.
+ */
+
 #ifndef UI_H
 #define UI_H
 
@@ -12,9 +16,9 @@
 
 namespace ui {
 
-	/*
-	 *	Contains the coordinates of the mouse in the window.
-	*/
+	/**
+	 *	Contains the coordinates of the mouse inside the window.
+	 */
 
 	extern vec2 mouse;
 
@@ -90,6 +94,7 @@ namespace ui {
 	void toggleWhiteFast(void);
 	void waitForCover(void);
 	
+	void waitForNothing(unsigned int);
 }
 
 #endif // UI_H
diff --git a/include/world.h b/include/world.h
index 0a23965..98ca54a 100644
--- a/include/world.h
+++ b/include/world.h
@@ -166,13 +166,19 @@ public:
 	std::vector<Object		*>	object;
 	std::vector<Particles	*>	particles;
 	
-	void addStructure(_TYPE t,BUILD_SUB sub,float x,float y,World *outside,World *inside);
-	void addVillage(int bCount, int npcMin, int npcMax,_TYPE t,float x,float y,World *outside,World *inside);
+	void addStructure(_TYPE t,BUILD_SUB sub,float x,float y,World *inside);
+	void addVillage(int bCount, int npcMin, int npcMax,_TYPE t,float x,float y,World *outside);
 	void addMob(int t,float x,float y);
 	void addMob(int t,float x,float y,void (*hey)(Mob *));
 	void addNPC(float x,float y);
 	void addObject(ITEM_ID, bool, const char *, float, float);
 	void addParticle(float, float, float, float, float, float, Color color, int);
+
+	NPC *getAvailableNPC(void);
+	
+	/*
+	 *	Update coordinates of all entities.
+	 */
 	
 	void update(Player *p,unsigned int delta);
 	
diff --git a/main.cpp b/main.cpp
index 5b9b1b6..e6ff2eb 100644
--- a/main.cpp
+++ b/main.cpp
@@ -3,8 +3,9 @@
 	The  main game loop contains all of the global variables the game uses, and it runs the main game loop, the render loop, and the logic loop that control all of the entities.
 */
 
-#include <cstdio> // fopen
-#include <chrono> // see millis()
+#include <fstream>
+#include <istream>
+#include <thread>
 
 #include <common.h>
 #include <world.h>
@@ -123,7 +124,7 @@ Mix_Chunk *crickets;
  *	referenced in src/entities.cpp for getting random names.
 */
 
-FILE *names;
+std::istream *names;
 
 /*
  *	loops is used for texture animation. It is believed to be passed to entity
@@ -188,25 +189,6 @@ std::string readFile(const char *filePath) {
 
 vec2 offset;																			/*	OFFSET!!!!!!!!!!!!!!!!!!!! */
 
-/**
- *	millis
- *
- *	We've encountered many problems when attempting to create delays for triggering
- *	the logic function. As a result, we decided on using the timing libraries given
- *	by <chrono> in the standard C++ library. This function simply returns the amount
- *	of milliseconds that have passed sine the epoch.
- *
-**/
-
-#ifdef __WIN32__
-#define millis()	SDL_GetTicks()
-#else
-unsigned int millis(void){
-	std::chrono::system_clock::time_point now=std::chrono::system_clock::now();
-	return std::chrono::duration_cast<std::chrono::milliseconds>(now.time_since_epoch()).count();
-}
-#endif
-
 extern WEATHER weather;
 
 extern bool fadeEnable;
@@ -217,10 +199,11 @@ extern int  fadeIntensity;
 /*******************************************************************************
  * MAIN ************************************************************************
  *******************************************************************************/
-
+ 
 int main(/*int argc, char *argv[]*/){
 	//*argv = (char *)argc;
 	gameRunning=false;
+	
 	/*!
 	 *	(Attempt to) Initialize SDL libraries so that we can use SDL facilities and eventually
 	 *	make openGL calls. Exit if there was an error.
@@ -405,7 +388,10 @@ int main(/*int argc, char *argv[]*/){
 	 * 
 	*/
 	
-	names = fopen("assets/names_en-us", "r+");
+	static std::filebuf fb;
+	fb.open("assets/names_en-us",std::ios::in);
+	names = new std::istream(&fb);
+	
 
 	crickets=Mix_LoadWAV("assets/sounds/crickets.wav");
 	//Mix_Volume(2,25);
@@ -445,7 +431,7 @@ int main(/*int argc, char *argv[]*/){
     
     Mix_HaltMusic();
     
-    fclose(names);
+    fb.close();
     
     SDL_GL_DeleteContext(mainGLContext);
     SDL_DestroyWindow(window);
@@ -473,7 +459,7 @@ void mainLoop(void){
 	
 	if(!currentTime){						// Initialize currentTime if it hasn't been
 		currentTime=millis();
-		prevPrevTime=currentTime;
+		//prevPrevTime=currentTime;
 	}	
 	
 	/*
@@ -514,7 +500,8 @@ void mainLoop(void){
 	if(++debugDiv==20){
 		debugDiv=0;
 		
-		fps=1000/deltaTime;
+		if(deltaTime)
+			fps=1000/deltaTime;
 	}else if(!(debugDiv%10)){
 		debugY = player->loc.y;
 	}
@@ -918,6 +905,7 @@ void logic(){
 				m->wander((rand()%240 + 15));	// Make the mob wander :)
 				break;
 			case MS_TRIGGER:
+			case MS_PAGE:
 				m->wander(0);
 				break;
 			case MS_DOOR:
diff --git a/src/common.cpp b/src/common.cpp
index a8a964e..dbcef0b 100644
--- a/src/common.cpp
+++ b/src/common.cpp
@@ -1,7 +1,32 @@
 #include <common.h>
+#include <cstring>
 #include <cstdio>
+#include <chrono>
 
-#define DEBUG
+#ifndef __WIN32__
+
+unsigned int millis(void){
+	std::chrono::system_clock::time_point now=std::chrono::system_clock::now();
+	return std::chrono::duration_cast<std::chrono::milliseconds>(now.time_since_epoch()).count();
+}
+
+#endif // __WIN32__
+
+Condition::Condition(const char *_id,void *val){
+	id = new char[strlen(_id)+1];
+	strcpy(id,_id);
+	value = val;
+}
+Condition::~Condition(){
+	delete[] id;
+}
+
+bool Condition::sameID(const char *s){
+	return !strcmp(id,s);
+}
+void *Condition::getValue(void){
+	return value;
+}
 
 void DEBUG_prints(const char* file, int line, const char *s,...){
 	va_list args;
diff --git a/src/entities.cpp b/src/entities.cpp
index 24c0d01..3849040 100644
--- a/src/entities.cpp
+++ b/src/entities.cpp
@@ -1,7 +1,10 @@
 #include <entities.h>
 #include <ui.h>
 
-extern FILE* names;
+#include <istream>
+//#include <unistd.h>
+
+extern std::istream *names;
 extern unsigned int loops;
 
 extern World *currentWorld;
@@ -10,39 +13,30 @@ extern Player *player;
 
 extern const char *itemName;
 
-extern 
-
 void getRandomName(Entity *e){
-	int tempNum,max=0;
+	unsigned int tempNum,max=0;
 	char *bufs;
 	
-	rewind(names);
+	names->seekg(0,names->beg);
 	
-	bufs = new char[16];	//(char *)malloc(16);
+	bufs = new char[32];
 	
-	for(;!feof(names);max++){
-		fgets(bufs,16,(FILE*)names);
-	}
+	for(;!names->eof();max++)
+		names->getline(bufs,32);
 	
 	tempNum = rand() % max;
-	rewind(names);
+	names->seekg(0,names->beg);
 	
-	for(int i=0;i<tempNum;i++){
-		fgets(bufs,16,(FILE*)names);
-	}
+	for(unsigned int i=0;i<tempNum;i++)
+		names->getline(bufs,32);
 	
-	switch(fgetc(names)){
+	switch(bufs[0]){
+	default :
 	case 'm': e->gender = MALE;  break;
 	case 'f': e->gender = FEMALE;break;
-	default : break;
 	}
 	
-	if((fgets(bufs,16,(FILE*)names)) != NULL){
-		bufs[strlen(bufs)] = '\0';
-		strcpy(e->name,bufs);
-		if(e->name[strlen(e->name)-1] == '\n')
-			e->name[strlen(e->name)-1] = '\0';
-	}
+	strcpy(e->name,bufs+1);
 	
 	delete[] bufs;
 }
@@ -71,19 +65,20 @@ void Entity::spawn(float x, float y){	//spawns the entity you pass to it based o
 		}
 	}
 	
-	name = new char[16];
+	name = new char[32];
 	getRandomName(this);
 }
 
 Player::Player(){ //sets all of the player specific traits on object creation
 	width = HLINE * 10;
-	height = HLINE * 16;
+	height = HLINE * 15;
 	
 	type = PLAYERT; //set type to player
 	subtype = 0;	
 	health = maxHealth = 100;
 	speed = 1;
-	tex = new Texturec(3, "assets/player1.png", "assets/player.png", "assets/player2.png");
+	//tex = new Texturec(3, "assets/player1.png", "assets/player.png", "assets/player2.png");
+	tex = new Texturec(3, "assets/maybeplayer.png", "assets/maybeplayer.png", "assets/maybeplayer.png");
 	inv = new Inventory(PLAYER_INV_SIZE);
 }
 Player::~Player(){
@@ -106,7 +101,7 @@ NPC::NPC(){	//sets all of the NPC specific traits on object creation
 	tex = new Texturec(1,"assets/NPC.png");
 	inv = new Inventory(NPC_INV_SIZE);
 	
-	randDialog = rand() % 10 - 1;
+	randDialog = rand() % 12 - 1;
 }
 NPC::~NPC(){
 	while(!aiFunc.empty()){
@@ -150,15 +145,22 @@ Mob::Mob(int sub){
 		width = HLINE * 8;
 		height = HLINE * 8;
 		tex = new Texturec(1, "assets/robin.png");
+		break;
 	case MS_TRIGGER:
 		width = HLINE * 20;
 		height = 2000;
 		tex = new Texturec(0);
+		break;
 	case MS_DOOR:
-		width = HLINE * 10;
-		height = HLINE * 16;
+		width = HLINE * 12;
+		height = HLINE * 19;
 		tex = new Texturec(1,"assets/door.png");
 		break;
+	case MS_PAGE:
+		width = HLINE * 6;
+		height = HLINE * 4;
+		tex = new Texturec(1,"assets/items/ITEM_PAGE.png");
+		break;
 	}
 	
 	inv = new Inventory(NPC_INV_SIZE);
@@ -217,7 +219,7 @@ void Entity::draw(void){		//draws the entities
 	case PLAYERT:
 		static int texState = 0;
 		static bool up = true;
-		if(loops % (int)((float)4/(float)speed) == 0){
+		if(speed && !(loops % (int)(4.0f/(float)speed))){
 			//currentWorld->addParticle(loc.x,loc.y-HLINE,HLINE,HLINE,0,0,{0.0f,.17f,0.0f},1000);
 			if(up){
 				if(++texState==2)up=false;
@@ -245,6 +247,7 @@ void Entity::draw(void){		//draws the entities
 				break;
 			case MS_BIRD:
 			case MS_DOOR:
+			case MS_PAGE:
 			default:
 				tex->bind(0);
 				break;
@@ -342,7 +345,8 @@ const char *randomDialog[] = {
 	"HELP MY CAPS LOCK IS STUCK",
 	"You know, if anyone ever asked me who I wanted to be when I grow up, I would say Abby Ross.",
 	"I want to have the wallpaper in our house changed. It doesn\'t really fit the environment.",
-	"Frig."
+	"Frig.",
+	"The sine of theta equals the opposite over the hypotenuese."
 };
 
 void NPC::interact(){ //have the npc's interact back to the player
@@ -391,7 +395,7 @@ void Object::interact(void){
  *							point to have non-normal traits so it could be invisible or invincible...
 */
 
-unsigned int Structures::spawn(_TYPE t, BUILD_SUB sub, float x, float y){
+unsigned int Structures::spawn(_TYPE t, BUILD_SUB sub, float x, float y, World *oi){
 	loc.x = x;
 	loc.y = y;
 	type = t;
@@ -402,6 +406,8 @@ unsigned int Structures::spawn(_TYPE t, BUILD_SUB sub, float x, float y){
 	height = 40 * HLINE;
 	bsubtype = sub;
 
+	inWorld = oi;
+
 	/*
 	 *	tempN is the amount of entities that will be spawned in the village. Currently the village
 	 *	will spawn bewteen 2 and 7 villagers for the starting hut.
@@ -416,7 +422,7 @@ unsigned int Structures::spawn(_TYPE t, BUILD_SUB sub, float x, float y){
 		 *	with type NPC.
 		*/
 		
-		currentWorld->addNPC(loc.x + i * HLINE ,100);
+		inWorld->addNPC(loc.x + i * HLINE ,100);
 		
 	}
 
@@ -458,10 +464,28 @@ void Mob::wander(int timeRun){
 	case MS_TRIGGER:
 		if(player->loc.x + player->width / 2 > loc.x		 &&
 		   player->loc.x + player->width / 2 < loc.x + width ){
-			hey(this);
+			//if(!vfork()){
+				hey(this);
+				/*_exit(0);
+			}*/
+			
+		}
+		break;
+	case MS_PAGE:
+		if(player->loc.x > loc.x - 100		 &&
+		   player->loc.x < loc.x + 100		 &&
+		   ui::mouse.x > loc.x				 &&
+		   ui::mouse.x < loc.x + width		 &&
+		   ui::mouse.y > loc.y - width / 2	 &&
+		   ui::mouse.y < loc.y + width * 1.5 &&
+		   SDL_GetMouseState(NULL, NULL) & SDL_BUTTON(SDL_BUTTON_RIGHT)){
+			if(speed != 666){
+				speed = 666;
+				hey(this);
+				speed = 0;
+			}
 		}
 		break;
-	case MS_DOOR:
 	default:
 		break;
 	}
diff --git a/src/gameplay.cpp b/src/gameplay.cpp
index 70630dd..5184136 100644
--- a/src/gameplay.cpp
+++ b/src/gameplay.cpp
@@ -28,6 +28,10 @@ void story(Mob *callee){
 	callee->alive = false;
 }
 
+/*
+ *	Gens
+ */
+
 float gen_worldSpawnHill1(float x){
 	return (float)(pow(2,(-x+200)/5) + GEN_MIN);
 }
@@ -50,30 +54,46 @@ void worldSpawnHill1_hillBlock(Mob *callee){
 
 static Arena *a;
 void worldSpawnHill2_infoSprint(Mob *callee){
-	callee->alive = false;
-	a = new Arena(currentWorld,player);
-	a->setBackground(BG_FOREST);
-	a->setBGM("assets/music/embark.wav");
-	ui::toggleWhiteFast();
-	ui::waitForCover();
-	currentWorld = a;
-	ui::toggleWhiteFast();
+	
+	ui::dialogBox(player->name,":Sure:Nah",false,"This page would like to take you somewhere.");
+	ui::waitForDialog();
+	switch(ui::dialogOptChosen){
+	case 1:
+		ui::dialogBox(player->name,NULL,true,"Cool.");
+		callee->alive = false;
+		a = new Arena(currentWorld,player);
+		a->setBackground(BG_FOREST);
+		a->setBGM("assets/music/embark.wav");
+		ui::toggleWhiteFast();
+		ui::waitForCover();
+		currentWorld = a;
+		ui::toggleWhiteFast();
+		break;
+	case 2:
+	default:
+		ui::dialogBox(player->name,NULL,false,"Okay then.");
+		break;
+	}
+	
 	//ui::dialogBox("B-) ",NULL,true,"Press \'Shift\' to run!");
 }
 
-void worldSpawnHill3_itemGet(Mob *callee){
-	ui::dialogBox("B-) ",NULL,true,"Right click to pick up items!");
-	callee->alive = false;
-}
-
-void worldSpawnHill3_itemSee(Mob *callee){
-	ui::dialogBox("B-) ",NULL,true,"Press \'e\' to open your inventory!");
-	callee->alive = false;
+int worldSpawnHill2_Quest2(NPC *callee){
+	ui::dialogBox(callee->name,NULL,false,"Yo.");
+	ui::waitForDialog();
+	return 0;
 }
 
-void worldSpawnHill3_leave(Mob *callee){
-	ui::dialogBox("B-) ",NULL,true,"Now jump in this hole, and let your journey begin :)");
-	callee->alive = false;
+int worldSpawnHill2_Quest1(NPC *callee){
+	ui::dialogBox(callee->name,":Cool.",false,"Did you know that I\'m the coolest NPC in the world?");
+	ui::waitForDialog();
+	if(ui::dialogOptChosen == 1){
+		ui::dialogBox(callee->name,NULL,false,"Yeah, it is.");
+		currentWorld->getAvailableNPC()->addAIFunc(worldSpawnHill2_Quest2,true);
+		ui::waitForDialog();
+		return 0;
+	}
+	return 1;
 }
 
 /*
@@ -93,6 +113,8 @@ static World *worldSpawnHill1;
 static World *worldSpawnHill2;
 static World *worldSpawnHill3;
 
+static IndoorWorld *worldSpawnHill2_Building1;
+
 /*
  *	initEverything() start
  */
@@ -109,17 +131,18 @@ void initEverything(void){
 	worldSpawnHill2 = new World();
 	worldSpawnHill2->generate(700);
 	worldSpawnHill2->setBackground(BG_FOREST);
-	worldSpawnHill2->setBGM("assets/music/embark.wav");
-	worldSpawnHill2->addMob(MS_TRIGGER,-400,0,worldSpawnHill2_infoSprint);
+	worldSpawnHill2->setBGM("assets/music/ozone.wav");
+	worldSpawnHill2->addMob(MS_PAGE,-400,0,worldSpawnHill2_infoSprint);
 
 	worldSpawnHill3 = new World();
 	worldSpawnHill3->generateFunc(1000,gen_worldSpawnHill3);
 	worldSpawnHill3->setBackground(BG_FOREST);
 	worldSpawnHill3->setBGM("assets/music/embark.wav");
-	worldSpawnHill3->addMob(MS_TRIGGER,-500,0,worldSpawnHill3_itemGet);
-	worldSpawnHill3->addMob(MS_TRIGGER,0,0,worldSpawnHill3_itemSee);
+	//worldSpawnHill3->addMob(MS_TRIGGER,-500,0,worldSpawnHill3_itemGet);
+	//worldSpawnHill3->addMob(MS_TRIGGER,0,0,worldSpawnHill3_itemSee);
 	worldSpawnHill3->addObject(FLASHLIGHT,false,"",-200,300);
-	worldSpawnHill3->addMob(MS_TRIGGER,400,0,worldSpawnHill3_leave);
+	//worldSpawnHill3->addMob(MS_TRIGGER,400,0,worldSpawnHill3_leave);
+
 	worldSpawnHill3->addHole(800,1000);
 	
 	worldSpawnHill1->toRight = worldSpawnHill2;
@@ -133,7 +156,6 @@ void initEverything(void){
 
 	//playerSpawnHill->addMob(MS_TRIGGER,player->loc.x,0,story);
 
-	//worldSpawnHill2->addStructure(STRUCTURET,HOUSE,(rand()%120*HLINE),100,worldSpawnHill1,worldSpawnHill2);
 	//playerSpawnHill->addStructure(STRUCTURET,FOUNTAIN,(rand()%120*HLINE)+100*HLINE,100,test,iw);
 	//playerSpawnHill->addStructure(STRUCTURET,HOUSE2,(rand()%120*HLINE)+300*HLINE,100,test,iw);
 
@@ -141,13 +163,19 @@ void initEverything(void){
 	//playerSpawnHill->addMob(MS_TRIGGER,-1300,0,CUTSCENEEE);*/
 
 
-	currentWorld = worldSpawnHill1;
+	worldSpawnHill2_Building1 = new IndoorWorld();
+	worldSpawnHill2_Building1->generate(300);
+	worldSpawnHill2_Building1->setBackground(BG_WOODHOUSE);
+	worldSpawnHill2_Building1->setBGM("assets/music/theme_jazz.wav");
+
+	worldSpawnHill2->addStructure(STRUCTURET,HOUSE,(rand()%120*HLINE),100,worldSpawnHill2_Building1);
+	worldSpawnHill2->getAvailableNPC()->addAIFunc(worldSpawnHill2_Quest1,false);
 	
 	player = new Player();
 	player->spawn(200,100);
-	
+
+	currentWorld = worldSpawnHill1;	
 	currentWorld->bgmPlay(NULL);
-	
 	atexit(destroyEverything);
 }
 
diff --git a/src/inventory.cpp b/src/inventory.cpp
index 5ae97b4..c0f4163 100644
--- a/src/inventory.cpp
+++ b/src/inventory.cpp
@@ -107,7 +107,7 @@ int Inventory::takeItem(ITEM_ID id,unsigned char count){
 
 void Inventory::draw(void){
 	static unsigned int lop = 0;
-	static unsigned int numSlot = 7;
+	const unsigned int numSlot = 7;
 	static std::vector<int>dfp(numSlot);
 	static std::vector<Ray>iray(numSlot);
 	static std::vector<vec2>curCoord(numSlot);
@@ -153,7 +153,7 @@ void Inventory::draw(void){
 			curCoord[a].y += float((dfp[a]) * sin(angle*PI/180));
 			r.end = curCoord[a];
 
-			glColor4f(0.0f, 0.0f, 0.0f, ((float)dfp[a]/(float)range)*0.5f);
+			glColor4f(0.0f, 0.0f, 0.0f, ((float)dfp[a]/(float)(range?range:1))*0.5f);
  			glBegin(GL_QUADS);
 				glVertex2i(r.end.x-(itemWide/2),			r.end.y-(itemWide/2));
 				glVertex2i(r.end.x-(itemWide/2)+itemWide,	r.end.y-(itemWide/2));
@@ -164,7 +164,7 @@ void Inventory::draw(void){
 			if(inv[a].count > 0){
 				glEnable(GL_TEXTURE_2D);
 				glBindTexture(GL_TEXTURE_2D, itemtex[inv[a].id]);			
-				glColor4f(1.0f, 1.0f, 1.0f, ((float)dfp[a]/(float)range)*0.8f);
+				glColor4f(1.0f, 1.0f, 1.0f, ((float)dfp[a]/(float)(range?range:1))*0.8f);
 	 			glBegin(GL_QUADS);
 					if(item[inv[a].id].height > item[inv[a].id].width){
 						glTexCoord2i(0,1);glVertex2i(r.end.x-((itemWide/2)*((float)item[inv[a].id].width/(float)item[inv[a].id].height)),	r.end.y-(itemWide/2));
@@ -203,7 +203,7 @@ void Inventory::draw(void){
 			mouseSel=true;
 		}else{
 			if((ui::mouse.x - offset.x) >= mouseStart.x){
-				thing = ((ui::mouse.x - offset.x) - mouseStart.x)/80;
+				thing = (ui::mouse.x - offset.x - mouseStart.x)/80;
 				highlight=sel+thing;
 				if(highlight>numSlot-1)highlight=numSlot-1;
 				if(SDL_GetMouseState(NULL, NULL) & SDL_BUTTON(SDL_BUTTON_LEFT)){
@@ -299,10 +299,10 @@ void itemDraw(Player *p,ITEM_ID id,ITEM_TYPE type){
 	glBindTexture(GL_TEXTURE_2D,itemtex[id]);
 	glColor4ub(255,255,255,255);
 	glBegin(GL_QUADS);
-		glTexCoord2i(0,1);glVertex2f(itemLoc.x,				 itemLoc.y);
+		glTexCoord2i(0,1);glVertex2f(itemLoc.x,				  itemLoc.y);
 		glTexCoord2i(1,1);glVertex2f(itemLoc.x+item[id].width,itemLoc.y);
 		glTexCoord2i(1,0);glVertex2f(itemLoc.x+item[id].width,itemLoc.y+item[id].height);
-		glTexCoord2i(0,0);glVertex2f(itemLoc.x,				 itemLoc.y+item[id].height);
+		glTexCoord2i(0,0);glVertex2f(itemLoc.x,				  itemLoc.y+item[id].height);
 	glEnd();
 	glDisable(GL_TEXTURE_2D);
 	glTranslatef(player->loc.x*2,0,0);
@@ -341,6 +341,7 @@ int Inventory::useItem(void){
 			}
 			break;
 		default:
+			//hangle++;
 			break;
 		}
 	}
diff --git a/src/ui.cpp b/src/ui.cpp
index 11bc195..f73f48a 100644
--- a/src/ui.cpp
+++ b/src/ui.cpp
@@ -300,7 +300,8 @@ namespace ui {
 			}
 		}while(s[++i]);
 		
-		return putString(x-width/2,y,s);
+		putString(x-width/2,y,s);
+		return width;
 	}
 	
 	/*
@@ -464,6 +465,12 @@ namespace ui {
 		}while(fadeIntensity < 255);
 		fadeIntensity = 255;
 	}
+	void waitForNothing(unsigned int ms){
+		unsigned int target = millis() + ms;
+		do{
+			mainLoop();
+		}while(millis() < target);
+	}
 	void importantText(const char *text,...){
 		va_list textArgs;
 		
@@ -481,7 +488,7 @@ namespace ui {
 	}
 	void draw(void){
 		unsigned char i;
-		float x,y;
+		float x,y,tmp;
 		char *rtext;
 		
 		if(dialogBoxExists){
@@ -506,7 +513,7 @@ namespace ui {
 					glVertex2f(x+1+SCREEN_WIDTH-HLINE*16,y+1);
 					glVertex2f(x+1+SCREEN_WIDTH-HLINE*16,y-1-SCREEN_HEIGHT/4);
 					glVertex2f(x-1						,y-1-SCREEN_HEIGHT/4);
-					glVertex2f(x-1						,y+2);
+					glVertex2f(x						,y+1);
 				glEnd();
 			
 				glColor3ub(0,0,0);
@@ -518,12 +525,12 @@ namespace ui {
 			
 				for(i=0;i<dialogOptCount;i++){
 					setFontColor(255,255,255);
-					dialogOptLoc[i][1]=y-SCREEN_HEIGHT/4+(fontSize+HLINE)*(i+1);
-					dialogOptLoc[i][2]=
-					putStringCentered(offset.x,dialogOptLoc[i][1],dialogOptText[i]);
-					dialogOptLoc[i][0]=offset.x-dialogOptLoc[i][2]/2;
+					tmp = putStringCentered(offset.x,dialogOptLoc[i][1],dialogOptText[i]);
+					dialogOptLoc[i][2] = offset.x + tmp;
+					dialogOptLoc[i][0] = offset.x - tmp;
+					dialogOptLoc[i][1] = y - SCREEN_HEIGHT / 4 + (fontSize + HLINE) * (i + 1);
 					if(mouse.x > dialogOptLoc[i][0] &&
-					   mouse.x < dialogOptLoc[i][0] + dialogOptLoc[i][2] &&
+					   mouse.x < dialogOptLoc[i][2] &&
 					   mouse.y > dialogOptLoc[i][1] &&
 					   mouse.y < dialogOptLoc[i][1] + 16 ){ // fontSize
 						  setFontColor(255,255,0);
diff --git a/src/world.cpp b/src/world.cpp
index 1b460a2..5663086 100644
--- a/src/world.cpp
+++ b/src/world.cpp
@@ -17,13 +17,14 @@ bool worldInside = false;		// True if player is inside a structure
 
 WEATHER weather = SUNNY;
 
-const char *bgPaths[2][6]={
+const char *bgPaths[2][7]={
 	{"assets/bg.png",				// Daytime background
 	"assets/bgn.png",				// Nighttime background
 	"assets/bgFarMountain.png",		// Furthest layer
 	"assets/forestTileBack.png",	// Closer layer
 	"assets/forestTileMid.png",		// Near layer
-	"assets/forestTileFront.png"},	// Closest layer
+	"assets/forestTileFront.png",	// Closest layer
+	"assets/dirt.png"},				// Dirt
 	{"assets/bgWoodTile.png",
 	 NULL,
 	 NULL,
@@ -51,7 +52,7 @@ float worldGetYBase(World *w){
 void World::setBackground(WORLD_BG_TYPE bgt){
 	switch(bgt){
 	case BG_FOREST:
-		bgTex = new Texturec(6,bgPaths[0]);
+		bgTex = new Texturec(7,bgPaths[0]);
 		break;
 	case BG_WOODHOUSE:
 		bgTex = new Texturec(1,bgPaths[1]);
@@ -206,7 +207,7 @@ void World::generate(unsigned int width){	// Generates the world and sets all va
 		 *	by setting an RGB value of color (red), color - 50 (green), color - 100 (blue).
 		*/
 		
-		line[i].color = rand() % 20 + 100; // 100 to 120
+		line[i].color = rand() % 32 / 8; // 100 to 120
 
 		/*
 		 *	Each line has two 'blades' of grass, here we generate random heights for them.
@@ -344,13 +345,12 @@ void World::setBGM(const char *path){
 	}
 }
 
-void World::bgmPlay(World *prev){	
-	if(!prev || strcmp(bgm,prev->bgm)){
+void World::bgmPlay(World *prev){
+	if(prev && strcmp(bgm,prev->bgm)){
+		Mix_FadeOutMusic(800);
 		Mix_VolumeMusic(50);
 		Mix_PlayMusic(bgmObj,-1);	// Loop infinitely
-	}/*else{
-		Mix_FadeOutMusic(800);
-	}*/
+	}
 }
 
 int worldShade = 0;
@@ -550,20 +550,23 @@ LOOP2:
 	*/
 
 	bool hey=false;
+	glEnable(GL_TEXTURE_2D);
+	bgTex->bindNext();
+	glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT); //for the s direction
+	glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT); //for the t direction
 	glBegin(GL_QUADS);
 		for(i=is;i<(unsigned)ie-GEN_INC;i++){
 			cline[i].y+=(yoff-DRAW_Y_OFFSET);															// Add the y offset
 			if(!cline[i].y){
 				cline[i].y=base;
 				hey=true;
-				safeSetColor(cline[i].color-100+shade,cline[i].color-150+shade,cline[i].color-200+shade);
-			}else{
-				safeSetColor(cline[i].color+shade,cline[i].color-50+shade,cline[i].color-100+shade);	// Set the shaded dirt color
-			}
-			glVertex2i(cx_start+i*HLINE      ,cline[i].y-GRASS_HEIGHT);
-			glVertex2i(cx_start+i*HLINE+HLINE,cline[i].y-GRASS_HEIGHT);
-			glVertex2i(cx_start+i*HLINE+HLINE,0);
-			glVertex2i(cx_start+i*HLINE		 ,0);
+				glColor4ub(0,0,0,255);
+			}else
+				safeSetColorA(150+shade*2,150+shade*2,150+shade*2,255);
+			glTexCoord2i(0,0);glVertex2i(cx_start+i*HLINE      ,cline[i].y-GRASS_HEIGHT);
+			glTexCoord2i(1,0);glVertex2i(cx_start+i*HLINE+HLINE,cline[i].y-GRASS_HEIGHT);
+			glTexCoord2i(1,(int)(cline[i].y/64)+cline[i].color);glVertex2i(cx_start+i*HLINE+HLINE,0);
+			glTexCoord2i(0,(int)(cline[i].y/64)+cline[i].color);glVertex2i(cx_start+i*HLINE	   ,0);
 			cline[i].y-=(yoff-DRAW_Y_OFFSET);															// Restore the line's y value
 			if(hey){
 				hey=false;
@@ -571,6 +574,7 @@ LOOP2:
 			}
 		}
 	glEnd();
+	glDisable(GL_TEXTURE_2D);
 	
 	/*
 	 *	Draw grass on every line.
@@ -604,7 +608,7 @@ LOOP2:
 			
 			cline[i].y+=(yoff-DRAW_Y_OFFSET);
 			
-			safeSetColor(shade,150+shade,shade);
+			safeSetColor(shade,100+shade*1.5,shade);
 			
 			glVertex2i(cx_start+i*HLINE        ,cline[i].y+cgh[0]);
 			glVertex2i(cx_start+i*HLINE+HLINE/2,cline[i].y+cgh[0]);
@@ -899,16 +903,17 @@ LOOOOP:
 		goto LOOOOP;
 	}
 }
-void World::addStructure(_TYPE t,BUILD_SUB sub, float x,float y,World *outside,World *inside){
+void World::addStructure(_TYPE t,BUILD_SUB sub, float x,float y,World *inside){
 	build.push_back(new Structures());
-	build.back()->spawn(t,sub,x,y);
-	build.back()->inWorld=outside;
-	build.back()->inside=(void *)inside;
+	build.back()->spawn(t,sub,x,y,this);
+	build.back()->inWorld=this;
+	build.back()->inside = (World *)inside;
+	((IndoorWorld *)inside)->outside = this;
 	
 	entity.push_back(build.back());
 }
 	
-void World::addVillage(int bCount, int npcMin, int npcMax,_TYPE t,float x,float y,World *outside,World *inside){
+void World::addVillage(int bCount, int npcMin, int npcMax,_TYPE t,float x,float y,World *outside){
 	std::cout << npcMin << ", " << npcMax << std::endl;
 	int xwasd;
 	for(int i = 0; i < bCount; i++){
@@ -917,7 +922,7 @@ void World::addVillage(int bCount, int npcMin, int npcMax,_TYPE t,float x,float
 		for(auto &bu : build){
 			if(xwasd > bu->loc.x && xwasd < bu->loc.x+bu->width)goto HERE;
 		}
-		addStructure(t,HOUSE,xwasd,y,outside,inside);
+		addStructure(t,HOUSE,xwasd,y,outside);
 	}
 }
 void World::addMob(int t,float x,float y){
@@ -975,6 +980,14 @@ void World::addLayer(unsigned int width){
 	behind->bgTex=bgTex;
 }
 
+NPC *World::getAvailableNPC(void){
+	for(auto &n : npc){
+		if(n->aiFunc.empty())
+			return n;
+	}
+	return (NPC *)NULL;
+}
+
 World *World::goWorldLeft(Player *p){
 	if(toLeft&&p->loc.x<x_start+HLINE*15){
 		p->loc.x=toLeft->x_start+getWidth(toLeft)-HLINE*10;
@@ -1090,7 +1103,8 @@ void IndoorWorld::generate(unsigned int width){		// Generates a flat area of wid
 
 void IndoorWorld::draw(Player *p){
 	unsigned int i,ie;
-	int j,x,v_offset;
+	//int j,x,v_offset;
+	int x;
 	
 	/*
 	 *	Draw the background.
@@ -1099,15 +1113,17 @@ void IndoorWorld::draw(Player *p){
 	glEnable(GL_TEXTURE_2D);
 	
 	bgTex->bind(0);
+	glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT); //for the s direction
+	glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT); //for the t direction
 	glColor4ub(255,255,255,255);
 	
 	glBegin(GL_QUADS);	
-		for(j = x_start - SCREEN_WIDTH / 2;j < -x_start + SCREEN_WIDTH / 2; j += 512){
-			glTexCoord2i(1,1);glVertex2i(j    ,0);
-			glTexCoord2i(0,1);glVertex2i(j+512,0);
-			glTexCoord2i(0,0);glVertex2i(j+512,512);
-			glTexCoord2i(1,0);glVertex2i(j    ,512);
-		}
+		//for(j = x_start - SCREEN_WIDTH / 2;j < -x_start + SCREEN_WIDTH / 2; j += 512){
+			glTexCoord2i(0,1);							  glVertex2i( x_start - SCREEN_WIDTH / 2,0);
+			glTexCoord2i((-x_start*2+SCREEN_WIDTH)/512,1);glVertex2i(-x_start + SCREEN_WIDTH / 2,0);
+			glTexCoord2i((-x_start*2+SCREEN_WIDTH)/512,0);glVertex2i(-x_start + SCREEN_WIDTH / 2,SCREEN_HEIGHT);
+			glTexCoord2i(0,0);							  glVertex2i( x_start - SCREEN_WIDTH / 2,SCREEN_HEIGHT);
+		//}
 	glEnd();
 	
 	glDisable(GL_TEXTURE_2D);
@@ -1116,13 +1132,16 @@ void IndoorWorld::draw(Player *p){
 	 *	Calculate the starting and ending points to draw the ground from.
 	*/
 	
-	v_offset = (p->loc.x - x_start) / HLINE;
+	/*v_offset = (p->loc.x - x_start) / HLINE;
 	j = v_offset - (SCREEN_WIDTH / 2 / HLINE) - GEN_INC;
 	if(j < 0)j = 0;
 	i = j;
 	
 	ie = v_offset + (SCREEN_WIDTH / 2 / HLINE) - GEN_INC;
-	if(ie > lineCount)ie = lineCount;
+	if(ie > lineCount)ie = lineCount;*/
+	
+	i = 0;
+	ie = lineCount;
 	
 	/*
 	 *	Draw the ground.
diff --git a/xcf/bgWoodTile.xcf b/xcf/bgWoodTile.xcf
index 9aa0005..867e556 100644
--- a/xcf/bgWoodTile.xcf
+++ b/xcf/bgWoodTile.xcf
diff --git a/xcf/dirt.xcf b/xcf/dirt.xcf
new file mode 100644
index 0000000..27a6e8f
--- /dev/null
+++ b/xcf/dirt.xcf
diff --git a/xcf/door.xcf b/xcf/door.xcf
index 7965018..ab8e078 100644
--- a/xcf/door.xcf
+++ b/xcf/door.xcf
diff --git a/xcf/maybeplayer.xcf b/xcf/maybeplayer.xcf
index 5520815..c16b7c6 100644
--- a/xcf/maybeplayer.xcf
+++ b/xcf/maybeplayer.xcf
diff --git a/xcf/page.xcf b/xcf/page.xcf
new file mode 100644
index 0000000..72a34cf
--- /dev/null
+++ b/xcf/page.xcf