#include "bola.h"
#include "jgame.h"

Bola::Bola( JD8_Surface gfx, Info* info, Prota* sam ) : Sprite( gfx ) {
	this->info = info;
	this->sam = sam;

	this->entitat = (Entitat*)malloc( sizeof( Entitat ) );
	// Frames
	this->entitat->num_frames = 2;
	this->entitat->frames = (Frame*)malloc( this->entitat->num_frames * sizeof( Frame ) );
	this->entitat->frames[0].w = 15;
	this->entitat->frames[0].h = 15;
	this->entitat->frames[0].x = 30;
	this->entitat->frames[0].y = 155;
	this->entitat->frames[1].w = 15;
	this->entitat->frames[1].h = 15;
	this->entitat->frames[1].x = 45;
	this->entitat->frames[1].y = 155;

	// Animacions
	this->entitat->num_animacions = 1;
	this->entitat->animacions = (Animacio*)malloc( this->entitat->num_animacions * sizeof( Animacio ) );
	this->entitat->animacions[0].num_frames = 2;
	this->entitat->animacions[0].frames = (Uint8*)malloc( 2 );
	this->entitat->animacions[0].frames[0] = 0;
	this->entitat->animacions[0].frames[1] = 1;

	this->cur_frame = 0;
	this->o = 0;
	this->cycles_per_frame = 4;
	this->x = 20;
	this->y = 100;
	this->contador = 0;

}

void Bola::draw() {

	if( this->contador == 0 ) Sprite::draw();

}

void Bola::update() {
	
	if( this->contador == 0 ) {
		// Augmentem la x
		this->x++;
		if( this->x == 280 ) this->contador = 200;

		// Augmentem el frame
		if( JG_GetCycleCounter() % this->cycles_per_frame == 0 ) {
			this->cur_frame++;
			if( this->cur_frame == this->entitat->animacions[this->o].num_frames ) this->cur_frame = 0;
		}

		// Comprovem si ha tocat a Sam
		if( this->x > ( this->sam->x - 7 ) && this->x < ( this->sam->x + 7 ) && this->y > ( this->sam->y - 7 ) && this->y < ( this->sam->y + 7 ) ) {
			this->contador = 200;
			this->info->vida--;
			if( this->info->vida == 0 ) this->sam->o = 5;
		}
	} else {
		this->contador--;
		if( this->contador == 0 ) this->x = 20;
	}

}