private void UpdateProjectiles()
{
int idx = 0;
while (idx < bullets.Count)
{
if (bullets[idx].Disposed)
{
bullets.RemoveAt(idx);
continue;
}
++idx;
}
bool firePressed = random.Next(100) > 95;
if (!releasedFire)
{
if (!firePressed)
{
releasedFire = true;
}
}
bool canFire = releasedFire && bullets.Count < 2;
// handle firing projectiles
if (canFire)
{
if (firePressed && Math.Abs(Engine.Player.Position.X - Position.X) < 800)
{
releasedFire = false;
Vector2 bulletPosition;
float bulletX = 0.0f;
float bulletY = 0.0f;
float bulletAngle = 0.0f;
// determine bullet position and direction
switch (LastDirection)
{
case Global.Directions.Left:
bulletPosition = Position + new Vector2(-40.0f, 9.0f);
bulletX = -16.0f;
break;
case Global.Directions.Right:
bulletPosition = Position + new Vector2(40.0f, 9.0f);
bulletX = 16.0f;
break;
default:
bulletPosition = Position;
break;
}
// determine bullet vertical movement and angle
if (Engine.Player.Position.Y > Position.Y + 20)
{
bulletY = -13.0f;
bulletAngle = 90.0f;
}
if (Crouching)
{
bulletPosition.Y += 40.0f;
}
Bullet bullet = new Bullet(Engine, bulletPosition, new Vector2(bulletX, bulletY), bulletAngle, Global.CollisionCategories.EnemyBullet);
bullets.Add(bullet);
bulletTimer = 0.0f;
Cue lazer = Engine.Audio.GetCue("LazerShot");
lazer.Play();
}
else
{
releasedFire = true;
}
}
}
private void UpdateProjectiles()
{
int idx = 0;
while (idx < bullets.Count)
{
if (bullets[idx].Disposed)
{
bullets.RemoveAt(idx);
continue;
}
++idx;
}
bool firePressed = Engine.Input.IsButtonDown(Global.Configuration.GetButtonConfig("GameControls", "FireButton")) || Engine.Input.IsKeyDown(Global.Configuration.GetKeyConfig("GameControls", "FireKey"));
if (!releasedFire)
{
if (!firePressed)
{
releasedFire = true;
}
}
bool canFire = releasedFire && bullets.Count < 2;
// handle firing projectiles
if (canFire)
{
if (firePressed)
{
releasedFire = false;
Vector2 bulletPosition;
float bulletX = 0.0f;
float bulletY = 0.0f;
float bulletAngle = 0.0f;
// determine bullet position and direction
switch (LastDirection)
{
case Global.Directions.Left:
bulletPosition = Position + new Vector2(-40.0f, 9.0f);
bulletX = -16.0f;
break;
case Global.Directions.Right:
bulletPosition = Position + new Vector2(40.0f, 9.0f);
bulletX = 16.0f;
break;
default:
bulletPosition = Position;
break;
}
// determine bullet vertical movement and angle
if (Engine.Input.IsButtonDown(Global.Configuration.GetButtonConfig("GameControls", "UpButton")) || Engine.Input.IsKeyDown(Global.Configuration.GetKeyConfig("GameControls", "UpKey")))
{
bulletY = -13.0f;
bulletAngle = 90.0f;
}
if (Crouching)
{
bulletPosition.Y += 40.0f;
}
Bullet bullet = new Bullet(Engine, bulletPosition, new Vector2(bulletX, bulletY), bulletAngle, Global.CollisionCategories.PlayerBullet);
bullets.Add(bullet);
bulletTimer = 0.0f;
Cue lazer = Engine.Audio.GetCue("LazerShot");
lazer.Play();
}
else
{
releasedFire = true;
}
}
}