protected override void Tick(Graphics graphics, Rectangle camera)
{
_position += _velocity * World.DeltaSeconds;
graphics.DrawEllipse(Pen, _position.X - _width / 2.0f - camera.X, _position.Y - _width / 2.0f - camera.Y, _width, _width);
if (_field.IsOnGrid(_position) == false || _field[(int)_position.X, (int)_position.Y])
Die();
}
public Bullet(Vector2 position, Vector2 velocity, float width)
{
_field = EntitiesOfType<Field>().Single();
_position = position;
_velocity = velocity;
_width = width;
}
protected override void Tick(Graphics graphics, Rectangle camera)
{
_position += _velocity * World.DeltaSeconds;
var width = (_frame++ + 10) / 10.0f;
graphics.DrawEllipse(Pen, _position.X - width / 2.0f - camera.X, _position.Y - width / 2.0f - camera.Y, width, width);
if (_frame > 100 || _field[(int)_position.X, (int)_position.Y])
Die();
}
private void Respawn()
{
_location = EntitiesOfType<Field>().Single().FindRespawnPoint(-0.8f);
}
public Powerup(PowerupType type)
{
_type = type;
_location = EntitiesOfType<Field>().Single().FindRespawnPoint(-0.7f);
}
public Smoke(Field field, Vector2 position, Vector2 velocity)
{
_field = field;
_position = position;
_velocity = velocity;
}