#include "modulegame.h"

#include "jgame.h"
#include "jdraw8.h"
#include "jsound.h"
#include "jinput.h"
#include "jfile.h"

ModuleGame::ModuleGame( Info* info ) {

	this->info = info;

	//this->info->num_piramide = 6;
	//this->info->diners = 200;

	this->gfx = JD8_LoadSurface( "frames.gif" );
	JG_SetUpdateTicks(10);

	this->sam = new Prota( this->gfx, this->info );
	this->mapa = new Mapa( this->gfx, this->info, this->sam );
	this->marcador = new Marcador( this->gfx, this->info, this->sam );
	if( this->info->num_piramide == 2 ) {
		this->bola = new Bola( this->gfx, this->info, this->sam );
	} else {
		this->bola = NULL;
	}
	this->momies = NULL;

	this->final = 0;
	this->iniciarMomies();

}

ModuleGame::~ModuleGame(void) {

	JD8_FadeOut();

	if( this->bola != NULL ) delete this->bola;
	if( this->momies != NULL ) {
		this->momies->clear();
		delete this->momies;
	}
	delete this->marcador;
	delete this->mapa;
	delete this->sam;

	JD8_FreeSurface( this->gfx );

}

int ModuleGame::Go() {

	this->Draw();

	const char* music = this->info->num_piramide == 3 ? "00000008.xm" : (this->info->num_piramide == 2 ? "00000007.xm" : (this->info->num_piramide == 6 ? "00000002.xm" : "00000006.xm"));
	if (!JS_MusicPlaying() || !(SDL_strcmp(music, JS_GetMusicName()) == 0)) {
		JS_LoadMusic(music);
		JS_PlayMusic(-1);
	}

	JD8_FadeToPal( JD8_LoadPalette( "frames.gif" ) );

	while (this->final == 0 && !JG_Quitting()) {

		this->Draw();
		this->Update();
	}

    //JS_FadeOutMusic();
    
	if( this->final == 1 ) {
		this->info->num_habitacio++;
		if( this->info->num_habitacio == 6 ) {
			this->info->num_habitacio = 1;
			this->info->num_piramide++;
		}
		if (this->info->num_piramide == 6 && this->info->num_habitacio == 2) this->info->num_piramide++;
	} else if (this->final == 2) {
        this->info->num_piramide = 100;
    }

	if( JG_Quitting() ) {
		return -1;
	} else {
		if (this->info->num_habitacio == 1 || this->info->num_piramide == 100 || this->info->num_piramide == 7) {
			return 1;
		} else {
			return 0;
		}
	}
}

void ModuleGame::Draw() {

	this->mapa->draw();
	this->marcador->draw();
	this->sam->draw();
	if( this->momies != NULL ) this->momies->draw();
	if( this->bola != NULL ) this->bola->draw();

	JD8_Flip();
}

void ModuleGame::Update() {
	if (JG_ShouldUpdate()) {
		JI_Update();

		this->final = this->sam->update();
		if( this->momies != NULL && this->momies->update() ) {
			Momia* seguent = this->momies->next;
			delete this->momies;
			this->momies = seguent;
			this->info->momies--;
		}
		if( this->bola != NULL ) this->bola->update();
		this->mapa->update();
		if( this->mapa->novaMomia() ) {
			if( this->momies != NULL ) {
				this->momies->insertar( new Momia( this->gfx, this->info, true, 0, 0, this->sam ) );
				this->info->momies++;
			} else {
				this->momies = new Momia( this->gfx, this->info, true, 0, 0, this->sam );
				this->info->momies++;
			}
		}

		if( JI_CheatActivated( "reviu" ) ) this->info->vida = 5;
		if( JI_CheatActivated( "alone" ) ) {
			if( this->momies != NULL ) {
				this->momies->clear();
				delete this->momies;
				this->momies = NULL;
				this->info->momies = 0;
			}
		}
		if( JI_CheatActivated( "obert" ) ) {
			for( int i = 0; i < 16; i++ ) {
				this->mapa->tombes[i].costat[0] = true;
				this->mapa->tombes[i].costat[1] = true;
				this->mapa->tombes[i].costat[2] = true;
				this->mapa->tombes[i].costat[3] = true;
				this->mapa->comprovaCaixa( i );
			}
		}		

		if( JI_KeyPressed( SDL_SCANCODE_ESCAPE ) ) {
			JG_QuitSignal();
		}
	}
}

void ModuleGame::iniciarMomies() {

	if( this->info->num_habitacio == 1 ) { this->info->momies = 1; } else { this->info->momies++; }
	if (this->info->num_piramide == 6) this->info->momies = 8;

	int x = 20;
	int y = 170;
	bool dimonis = this->info->num_piramide == 6;
	for( int i = 0; i < info->momies; i++ ) {
		if( this->momies == NULL) {
			this->momies = new Momia( this->gfx, this->info, dimonis, x, y, this->sam );
		} else {
			this->momies->insertar( new Momia( this->gfx, this->info, dimonis, x, y, this->sam ) );
		}
		x += 65;
		if( x == 345 ) { x = 20; y -= 35; }
	}
}