public override void Update()
{
//move player bullet
if (picEntity.Top > 0)
{
picEntity.Top -= Velocity;
}
else
{
Destroy();
}
//loop through each enemy to check if player bullet intersects with one of them
foreach (Enemy Invader in List.Enemies)
{
if (Invader.picEntity.Visible && this.Bounds.IntersectsWith(Invader.Bounds))
{
Destroy();
Invader.Destroy();
Sound.ChangeSound2URL("thunk.wav");
Sound.PlaySound2();
return;
}
}
}
public void DestroyEverything()
{
//destroy all entities that may already exists due to past instances
foreach (Bullet bull in List.Bullets)
{
bull.Destroy();
}
List.Bullets.RemoveAll(p => true);
foreach (InvaderBullet bull in List.InvaderBullets)
{
bull.Destroy();
}
List.InvaderBullets.RemoveAll(p => true);
foreach (Enemy Invader in List.Enemies)
{
Invader.Destroy();
}
List.Enemies.RemoveAll(p => true);
}
public override void Update()
{
//depending on which key is clicked, player will move in that direction
//if player's movement exceeds form's dimensions, player would location would be set to specific locations
if (L)
{
if (picEntity.Left < Velocity)
{
picEntity.Left = 0;
}
else
{
picEntity.Left -= Velocity;
}
}
if (R)
{
if (picEntity.Left > 870 - Velocity)
{
picEntity.Left = 870;
}
else
{
picEntity.Left += Velocity;
}
}
if (U)
{
if (picEntity.Top < 415 + Velocity)
{
picEntity.Top = 415;
}
else
{
picEntity.Top -= Velocity;
}
}
if (D)
{
if (picEntity.Top > 570 - Velocity)
{
picEntity.Top = 570;
}
else
{
picEntity.Top += Velocity;
}
}
//loop through each invader bullet to check if they intersect with player
foreach (InvaderBullet bull in List.InvaderBullets)
{
if (bull.Bounds.IntersectsWith(this.Bounds))
{
Destroy();
return;
}
}
foreach (Enemy Invader in List.Enemies)
{
if (Invader.Bounds.IntersectsWith(this.Bounds))
{
Destroy();
Invader.Destroy();
return;
}
}
}