/src/GameLogics/EnemyShip.cpp

/*
 * EnemyShip.cpp
 *
 *  Created on: Jan 29, 2012
 *      Author: maarten
 */

#include "EnemyShip.h"
#include "PlayerBullet.h"
#include "EnemyBullet.h"
#include "PlayerShip.h"
#include "World.h"
#include "Factory.h"


using namespace Tyrian;

EnemyShip::EnemyShip( double x, double y, double s, Coord* loc, int h, double f, int d )
: Ship( x, y, s, loc, h, f, d)
{}

void EnemyShip::Move( unsigned long frameDelay )
{
	Coord* temp = new Coord();

	temp->SetY( temp->GetY() - (this->GetSpeed()*(frameDelay/TICKSPERSECOND)) );

	if ( this->lastShot > this->fireDelay)
	{
		this->GetWorld()->AddToList(this->GetFactory()->CreateEnemyBullet( *this->GetCoord(), this->damage ));
		this->lastShot = 0;
	}

	this->lastShot += frameDelay;

	*this->GetCoord() += *temp;
}

bool EnemyShip::CollidesWith(Entity* src)
{
	if ( dynamic_cast<EnemyBullet*> (src) != 0)
	{
		return false;
	}
	if( dynamic_cast<PlayerBullet*> (src) != 0)
	{
		PlayerBullet* ptr = dynamic_cast<PlayerBullet*> (src);
		int tempHealth = ptr->GetHealth();
		ptr->SetHealth( ptr->GetHealth() - this->GetHealth() );
		this->SetHealth( this->GetHealth() - tempHealth);
		if ( this->GetHealth() <= 0 )
		{
			return true;
		}
	}
	if( dynamic_cast<PlayerShip*> (src) != 0)
	{
		PlayerShip* ptr = dynamic_cast<PlayerShip*> (src);
		int tempHealth = ptr->GetHealth();
		ptr->SetHealth( ptr->GetHealth() - this->GetHealth() );
		this->SetHealth( this->GetHealth() - tempHealth);
		if ( this->GetHealth() <= 0 )
		{
			return true;
		}
	}
	return false;
}

EnemyShip::~EnemyShip()
{
}