public void PlayerCollidesWithMissile(Player p)
{
//Checks all missiles against the passed-in player object
foreach (Missile m in _missles)
{
if ((SwinGame.CircleTriangleCollision(m.Shape, p.Shape)) && (p.Collision))
{
p.Destroy();
m.Active = false;
}
}
}
public void CollidesWithHostile(Player p)
{
//Behaviour for Asteroids
foreach (Asteroid a in _asteroids)
{
//Check player + asteroid collision
if (SwinGame.CircleTriangleCollision(a.Shape, p.Shape) && p.Collision)
{
p.Destroy();
}
//Check player missle + asteroid collision
foreach (Missile playerMissile in p.Missiles._missles)
{
if (SwinGame.CircleCircleCollision(a.Shape, playerMissile.Shape))
{
SwinGame.PlaySoundEffect(SwinGame.SoundEffectNamed("hitEnemy"));
a.Active = false;
playerMissile.Active = false;
playerMissile.AddScore();
}
}
}
//Behaviour for aliens
foreach (Alien a in _aliens)
{
//Check player + alien collision
if (SwinGame.CircleTriangleCollision(a.Shape, p.Shape) && p.Collision)
{
p.Destroy();
}
//Check player + alien missiles collision
a.Missiles.PlayerCollidesWithMissile(p);
//Check player missle + alien collision
foreach (Missile playerMissile in p.Missiles._missles)
{
if (SwinGame.CircleCircleCollision(a.Shape, playerMissile.Shape) && a.Collision)
{
a.Destroy();
playerMissile.Active = false;
playerMissile.AddScore();
}
}
}
}
