public bool AstroidBulletCollisionDetection(Bullet bullet, Astroid astroid)
{
float bulletMinY = bullet.position.Y;
float bulletMaxY = (bullet.position.Y + bullet.texture.Bounds.Height);
float bulletMinX = bullet.position.X;
float bulletMaxX = (bullet.position.X + bullet.texture.Bounds.Width);
float astroidMinX = astroid.position.X;
float astroidMaxX = (astroid.position.X + astroid.texture.Bounds.Width);
float astroidMinY = astroid.position.Y;
float astroidMaxY = (astroid.position.Y + astroid.texture.Bounds.Height);
if (astroidMinX < bulletMinX && astroidMaxX > bulletMinX && astroidMinX < bulletMaxX && astroidMaxX > bulletMaxX)
{
if (astroidMinY < bulletMinY && astroidMaxY > bulletMinY && astroidMinY < bulletMaxY && astroidMaxY > bulletMaxY)
{
astroid.health--;
if (astroid.health < 1)
bullet.shotBy.score += 500;
return true;
}
}
return false;
}
public override void Shoot()
{
float spread = 1;
for(int i=-2;i<3;i++){
Bullet b = new Bullet(Graphics, Collisions, s.Rotation+(float)(Math.PI*i*spread/20), s.Position);
Collisions.blist.Add(b);
}
}
public static void disparaBala()
{
PosicaoDirecaoBala();
balaTemp = balasNaoAtivas.First();
balaTemp.position = posicaoBala;
balaTemp.direcao = direcaoBala;
balasAtivas.Add(balaTemp);
balasNaoAtivas.Remove(balaTemp);
}
public override void Shoot()
{
Bullet b = new Bullet(Graphics, Collisions, s.Rotation, s.Position);
Collisions.blist.Add(b);
}
public static void removerBala(Bullet bala)
{
balasAtivas.Remove(bala);
balasNaoAtivas.Add(bala);
}