public override void Step()
{
// Moving the projectile
for (int i = 0; i < 10; i++)
{
xPos += xVel;
yPos += yVel;
xPos += gcGame.WindSpeed() / 1000.0f;
if (xPos < 0 || xPos > Battlefield.WIDTH || yPos > Battlefield.HEIGHT /* || yPos <= 0*/)
{
gcGame.EndEffect(this);
return;
}
else if (yPos <= 0)
{
yVel += graV;
}
else if (gcGame.CheckHitTank(xPos, yPos) && !(yPos <= 0))
{
tankPlayer.ProjectileHit(xPos, yPos);
exP.Explode(xPos, yPos);
gcGame.AddEffect(exP);
gcGame.EndEffect(this);
return;
}
yVel += graV;
}
}
//calculate the path of the projectile and eventually the hit and explosion
public override void ProcessTimeEvent()
{
for (int i = 0; i < 10; i++)
{
x += xVelocity;
y += yVelocity;
x += game.Wind() / 1000.0f;
if (x > Map.HEIGHT || y > Map.WIDTH)
{
game.EndEffect(this);
}
else if (game.DetectCollision(x, y))
{
player.ProjectileHit(x, y);
explosion.Detonate(x, y);
game.AddWeaponEffect(explosion);
game.EndEffect(this);
return;
}
yVelocity += gravity;
}
}