/// <summary>
/// Constructs a new weapon.
/// </summary>
/// <param name="owner">The Player that owns this weapon.</param>
protected Weapon(Player owner)
{
if (owner == null)
{
throw new ArgumentNullException("owner");
}
this.owner = owner;
}
/// <summary>
/// Constructs a new projectile.
/// </summary>
/// <param name="owner">The Player that fired this projectile.</param>
/// <param name="direction">The initial direction for this projectile.</param>
protected Projectile(Player owner, Vector2 direction)
: base()
{
// safety-check the parameter
if (owner == null)
{
throw new ArgumentNullException("owner");
}
// apply the parameters
this.owner = owner;
this.velocity = direction; // speed will be applied in the subclass
// initialize the graphics data
this.position = owner.Position;
this.rotation = (float)Math.Acos(Vector2.Dot(Vector2.UnitY, direction));
if (direction.X > 0f)
{
this.rotation *= -1f;
}
}
/// <summary>
/// Constructs a new laser weapon.
/// </summary>
/// <param name="owner">The Player that owns this weapon.</param>
public LaserWeapon(Player owner)
: base(owner)
{
fireDelay = 0.15f;
// Pick one of the laser sound variations for this instance.
/*
switch (RandomMath.Random.Next(3))
{
case 0:
fireSoundEffect = "fire_laser1";
break;
case 1:
fireSoundEffect = "fire_laser2";
break;
case 2:
fireSoundEffect = "fire_laser3";
break;
}
*/
}
public void Render(SpriteBatch Sprite, Player Player)
{
//Alle Zeilen durchlaufen
for (int i = 0; i < 32; i++)
{
// alle Spalten durchlaufen
for (int j = 0; j < 64; j++)
{
//Die in dem Feld gespeicherte Grafik auf dem Bildschirm Zeichnen
Sprite.Draw(m_map_textures[m_tilemap[i, j]], new Vector2((20 * j), (20 * i)), Color.White);
}
}
}