private void EnemyShoot()//let every enemy randomly or over a duration fire a projectile
{
EnemyProjectile enemyProjectile;
foreach (Invader enemy in Invaders)
{
if (Rnd.Next(0, 800) == 1)
{
enemyProjectile = new EnemyProjectile(GameDisplay, enemy, 7);//new object of the type EnemyProjectile
EnemyProjectiles.Add(enemyProjectile);
}
}
if (UfoReloadTimer < 100)
{
UfoReloadTimer++;
}
if (UfoReloadTimer > 90)
{
foreach (Ufo enemy in Ufos)
{
enemyProjectile = new EnemyProjectile(GameDisplay, enemy, 7);//new object of the type EnemyProjectile
EnemyProjectiles.Add(enemyProjectile);
}
UfoReloadTimer -= 16;
}
}
private void OnCollisionEnter2D(Collision2D other)
{
HealthSystem enemy = other.gameObject.GetComponent <HealthSystem>();
if (enemy)
{
if (!IsNotGettingDamage(other.gameObject))
{
if (enemy.tag == ("EnemyCriticalArea"))
{
enemy.Damage(m_CriticalDamage);
}
else
{
enemy.Damage(m_WeaponDamage);
}
}
}
EnemyProjectiles projectile = other.gameObject.GetComponent <EnemyProjectiles>();
if (projectile)
{
projectile.Blocked();
if (m_BlockAction)
{
m_BlockAction.ObjectBlocked();
}
}
}
//--------------------------------
// 3 - Shooting from another script
//--------------------------------
/// <summary>
/// Create a new projectile if possible
/// </summary>
public void Attack(bool isPlayer)
{
if (CanAttack)
{
shootCooldown = shootingRate;
// Create a new shot
var shotTransform = Instantiate(shotPrefab) as Transform;
// Assign position
shotTransform.position = transform.position;
// The is enemy property
EnemyProjectiles shot = shotTransform.gameObject.GetComponent <EnemyProjectiles>();
if (shot != null)
{
shot.isPlayerShot = isPlayer;
}
// Make the weapon shot always towards it
Move move = shotTransform.gameObject.GetComponent <Move>();
move.direction = this.transform.right * -1;
shot.transform.Rotate(0, 0, -180.0f);
}
}
public void Update(GameTime gameTime)
{
enemyObject.Update(gameTime);
timeSinceLastShot += (float)gameTime.ElapsedGameTime.TotalSeconds;
if (Velocity.LengthSquared() > Max_Speed_Squared)
{
Velocity.Normalize();
Velocity = Vector2.Normalize(Velocity) * Max_Speed;
}
enemyObject.Position += Velocity * (float)gameTime.ElapsedGameTime.TotalSeconds;
Position = enemyObject.Position;
if (enemyObject.Position.X > mWorld.WorldWidth - 75 || enemyObject.Position.X < (mWorld.WorldWidth / 4) + 300)
{
Velocity.X = -Velocity.X;
}
if (enemyObject.Position.Y > mWorld.WorldHeight - 50 || enemyObject.Position.Y < 100)
{
Velocity.Y = -Velocity.Y;
}
if (timeSinceLastShot > shotCooldown)
{
EnemyProjectiles.CreateProjectile(enemyObject.Position + new Vector2(0, 25), rotate(mShipdata.facing, enemyObject.Rotation) * mShipdata.bulletSpeed);
timeSinceLastShot = 0.0f;
RandomizeShotCooldown();
RandomizeMovement();
}
EnemyProjectiles.Update(gameTime);
}
/// <summary>
/// Realiza la acción "fogueo" para borrar los proyectiles de la pantalla
/// </summary>
public void DoCleaner()
{
lock (l)
{
Projectiles.Clear();
EnemyProjectiles.Clear();
}
cleanerEffect = 5;
Player.ProjectilesAvailable = Character.MaxProjectiles;
}
void FireProjectile()
{
projA = enemyManager.GetProjectileToShoot();
projA.SetProjectileActive(transform.position + transform.right, new Vector2(0.0f, 5.0f) * transform.right);
projB = enemyManager.GetProjectileToShoot();
projB.SetProjectileActive(transform.position - transform.right, new Vector2(0.0f, 5.0f) * -transform.right);
}
public void ClearGame()//Removes all Gameobjects from the Gamedisplay and resets the Gamevalues
{
Player.HealthPoints = 3;
score = 0;
levelcounter = 1;
PlayerProjectiles.Clear();
EnemyProjectiles.Clear();
Invaders.Clear();
Ufos.Clear();
Walls.Clear();
GameDisplay.Children.Clear();
}
void OnTriggerEnter2D(Collider2D col)
{
//will notice a collision if hurt by enemy projectile
EnemyProjectiles shot = col.gameObject.GetComponent <EnemyProjectiles>();
if (shot != null)//if shot
{
if (shot.isPlayerShot != isPlayer)
{
Damage(shot.damage); //calling function
Destroy(shot.gameObject); //calling function
}
}
}
public void CleanTemporaryGameLists()//gameobject lists are cleaned up
{
GameDisplay.Children.Clear();
//lists are updated
EnemyProjectiles = EnemyProjectiles.Except(TemporaryEnemyProjectiles).ToList();
PlayerProjectiles = PlayerProjectiles.Except(TemporaryPlayerProjectiles).ToList();
Ufos = Ufos.Except(TemporaryUfos).ToList();
Walls = Walls.Except(TemporaryWalls).ToList();
Invaders = Invaders.Except(TemporaryInvaders).ToList();
//temporary lists are cleared
TemporaryWalls.Clear();
TemporaryPlayerProjectiles.Clear();
TemporaryInvaders.Clear();
TemporaryEnemyProjectiles.Clear();
TemporaryUfos.Clear();
}
public void Draw(SpriteBatch spriteBatch)
{
enemyObject.Draw(spriteBatch);
EnemyProjectiles.Draw(spriteBatch);
}
