#include <common.h>
#include <world.h>
#include <ui.h>
#include <entities.h>

extern World	*currentWorld;
extern Player	*player;
extern void mainLoop(void);
extern SDL_Window *window;
extern bool fadeEnable;

void story(void){
	for(int i=0;i<600;i++){
		glMatrixMode(GL_PROJECTION);
		glPushMatrix();
		glLoadIdentity();
		glOrtho((offset.x-SCREEN_WIDTH/2),(offset.x+SCREEN_WIDTH/2),offset.y-SCREEN_HEIGHT/2,offset.y+SCREEN_HEIGHT/2,-1,1);
		glMatrixMode(GL_MODELVIEW);
		glPushMatrix();
		glLoadIdentity();
		glEnable(GL_STENCIL_TEST);
		glPushMatrix();

		glPushAttrib( GL_DEPTH_BUFFER_BIT | GL_LIGHTING_BIT );
		glClear(GL_COLOR_BUFFER_BIT);

		glColor4f(0.0f,0.0f,0.0f,0.0f);
		glRectf(-SCREEN_WIDTH/2,0,SCREEN_WIDTH/2,SCREEN_HEIGHT);
		glColor4f(1.0f,1.0f,1.0f,1.0f);
		ui::importantText("Oh hello, where are you?");
		//ui::setFontSize(16);
		//ui::putText(54,540,"BITC.");

		glPopMatrix();
		SDL_GL_SwapWindow(window);
	}
}

void waitForDialog(void){
	do{
		mainLoop();
	}while(ui::dialogBoxExists);
}

int compTestQuest(NPC *speaker){
	ui::dialogBox(speaker->name,NULL,"Ooo, that's a nice quest you got there. Lemme finish that for you ;).");
	player->qh.finish("Test",player);
	return 0;
}

int giveTestQuest(NPC *speaker){
	unsigned char i;
	
	char opt[]=":Yes:No";
	ui::dialogBox(speaker->name,opt,"Here, have a quest!");
	
	waitForDialog();
	
	if(ui::dialogOptChosen == 1){
	
		ui::dialogBox(speaker->name,NULL,"Have a good day! :)");

		waitForDialog();

		player->qh.assign("Test");
		currentWorld->npc[1]->addAIFunc(compTestQuest,true);
		
	}else return 1;
	
	return 0;
}

static Arena *a;

void CUTSCENEEE(void){
	char opt[]=":K.";
	player->vel.x = 0;
	ui::dialogBox(player->name,opt,"No way I\'m gettin\' up this hill.");
	
	waitForDialog();

	a = new Arena(currentWorld,player);
	
	currentWorld = a;
	
	/*player->right = true;
	player->left  = false;
	player->loc.x += HLINE * 5;*/
}

float playerSpawnHillFunc(float x){
	return (float)(pow(2,(-x+200)/5) + 80);
}
void initEverything(void){
	unsigned int i;
	
	/*
	 *	World creation:
	*/
	World *test=new World();
	World *playerSpawnHill=new World();
	
	/*
	 *	Load the saved world if it exists, otherwise generate a new one.
	*/
	
	/*FILE *worldLoad;
	if((worldLoad=fopen("world.dat","r"))){
		std::cout<<"Yes"<<std::endl;
		char *buf;
		unsigned int size;
		fseek(worldLoad,0,SEEK_END);
		size=ftell(worldLoad);
		rewind(worldLoad);
		buf=(char *)malloc(size);
		fread(buf,1,size,worldLoad);
		test->load(buf);
	}else{*/
		test->generate(SCREEN_WIDTH*2);
		test->addHole(100,150);
	//}
	
	test->setBackground(BG_FOREST);
	test->addLayer(400);
	
	playerSpawnHill->generateFunc(1280,playerSpawnHillFunc);
	playerSpawnHill->setBackground(BG_FOREST);
	//playerSpawnHill->generate(1920);

	/*
	 *	Setup the current world, making the player initially spawn in `test`.
	*/
	
	currentWorld=playerSpawnHill;
	playerSpawnHill->toRight=test;
	test->toLeft=playerSpawnHill;
	
	/*
	 *	Create the player.
	*/
	
	player=new Player();
	player->spawn(-1000,200);
	
	/*
	 *	Create a structure (this will create villagers when spawned).
	*/
	
	IndoorWorld *iw=new IndoorWorld();
	iw->generate(200);
	
	currentWorld->addStructure(STRUCTURET,(rand()%120*HLINE),10,test,iw);
	
	/*
	 *	Spawn some mobs.
	*/

	playerSpawnHill->addMob(MS_TRIGGER,-1300,0,CUTSCENEEE);
	
	test->addMob(MS_RABBIT,200,100);
	test->addMob(MS_BIRD,-500,500);
	
	currentWorld->addObject(SWORD_WOOD, false, NULL, 500,200);
	currentWorld->addObject(FLASHLIGHT, true, "This looks important, do you want to pick it up?",600,200);

	/*currentWorld->addObject(DEBUG_ITEM, 500,200);
	currentWorld->addObject(TEST_ITEM,  550,200);
	currentWorld->addObject(PLAYER_BAG, 600,200);
	currentWorld->addObject(SWORD_WOOD, 650,200);
	currentWorld->addObject(FLASHLIGHT, true, "This looks important, do you want to pick it up?",700,200);
	*/
	/*
	 *	Link all the entities that were just created to the initial world, and setup a test AI function. 
	*/
	
	currentWorld->npc[0]->addAIFunc(giveTestQuest,false);
}