private void SpawnShip(int number)
{
Player player;
SpriteSheet spriteSheet;
string bulletImageFilename;
double bulletImageScale;
Color bulletImageTransparentColor;
string infoBarShipImageFilename;
Color infoBarShipImageTransparentColor;
Point scoreCardDisplayPosition;
if (number == 1)
{
player = this.player1;
bulletImageFilename = Configuration.Ships.Model1.BulletImageFilename;
bulletImageScale = Configuration.Ships.Model1.BulletImageScale;
bulletImageTransparentColor = Configuration.Ships.Model1.BulletImageTransparentColor;
infoBarShipImageFilename = Configuration.Ships.Model1.InfoBarShipImageFilename;
infoBarShipImageTransparentColor = Configuration.Ships.Model1.InfoBarShipImageTransparentColor;
scoreCardDisplayPosition = new Point(Configuration.InfoBarPosition.X + Configuration.InfoBar.Player1ScoreCardDisplayPosition.X, Configuration.InfoBarPosition.Y + Configuration.InfoBar.Player1ScoreCardDisplayPosition.Y);
spriteSheet = new SpriteSheet(Configuration.Ships.Model1.SpriteSheet.Filename, Configuration.Ships.Model1.SpriteSheet.TransparentColor, Configuration.Ships.Model1.SpriteSheet.Size, Configuration.Ships.Model1.SpriteSheet.RotationDegreesPerFrame, Configuration.Ships.Model1.SpriteSheet.FirstFrameDirectionDegrees, Configuration.Ships.Model1.SpriteSheet.RotationAnimationDelay, Configuration.Ships.Model1.SpriteSheet.CannonBarrelLength, Configuration.Ships.Model1.SpriteSheet.ForwardThrusterEngineLength, Configuration.Ships.Model1.SpriteSheet.ReverseThrusterEngineLength);
}
else
{
player = this.player2;
bulletImageFilename = Configuration.Ships.Model2.BulletImageFilename;
bulletImageScale = Configuration.Ships.Model2.BulletImageScale;
bulletImageTransparentColor = Configuration.Ships.Model2.BulletImageTransparentColor;
infoBarShipImageFilename = Configuration.Ships.Model2.InfoBarShipImageFilename;
infoBarShipImageTransparentColor = Configuration.Ships.Model2.InfoBarShipImageTransparentColor;
scoreCardDisplayPosition = new Point(Configuration.InfoBarPosition.X + Configuration.InfoBar.Player2ScoreCardDisplayPosition.X, Configuration.InfoBarPosition.Y + Configuration.InfoBar.Player2ScoreCardDisplayPosition.Y);
spriteSheet = new SpriteSheet(Configuration.Ships.Model2.SpriteSheet.Filename, Configuration.Ships.Model2.SpriteSheet.TransparentColor, Configuration.Ships.Model2.SpriteSheet.Size, Configuration.Ships.Model2.SpriteSheet.RotationDegreesPerFrame, Configuration.Ships.Model2.SpriteSheet.FirstFrameDirectionDegrees, Configuration.Ships.Model2.SpriteSheet.RotationAnimationDelay, Configuration.Ships.Model2.SpriteSheet.CannonBarrelLength, Configuration.Ships.Model2.SpriteSheet.ForwardThrusterEngineLength, Configuration.Ships.Model2.SpriteSheet.ReverseThrusterEngineLength);
}
Point spawnPosition = GetSafeSpawnPosition(player.Ship);
// Start the creation special effects.
this.particleSystem.Particles.Add(player.CreationEffect.Create(new Point(spawnPosition.X + spriteSheet.FrameSize.Width / 2, spawnPosition.Y + spriteSheet.FrameSize.Height / 2)));
Bitmap bulletImage = new Bitmap(bulletImageFilename);
Surface bulletSurface = new Surface(bulletImage).Convert(Video.Screen, true, false);
bulletSurface = bulletSurface.CreateScaledSurface(bulletImageScale);
bulletSurface.Transparent = true;
bulletSurface.TransparentColor = bulletImageTransparentColor;
Bitmap infoBarShipImage = new Bitmap(infoBarShipImageFilename);
Surface infoBarShipSurface = new Surface(infoBarShipImage).Convert(Video.Screen, true, false);
infoBarShipSurface.Transparent = true;
infoBarShipSurface.TransparentColor = infoBarShipImageTransparentColor;
if (player.Ship != null)
player.Ship.Dispose();
player.Ship = new Ship(player, spriteSheet, spawnPosition, bulletSurface, infoBarShipSurface);
if (player.ScoreCard == null)
player.ScoreCard = new ScoreCard(player, scoreCardDisplayPosition);
this.particleSystem.Add(player.Ship);
}
/// <summary>
/// Creates a new Ship instance.
/// </summary>
/// <param name="player">
/// The player who owns the ship.
/// </param>
/// <param name="spriteSheet">
/// The Ship's rotational sprite sheet.
/// </param>
/// <param name="startingScreenPosition">
/// The Ship's starting screen position.
/// </param>
/// <param name="bulletSurface">
/// The surface for bullets fired by this ship.
/// </param>
/// <param name="infoBarShipSurface">
/// The surface that is displayed as the identifying icon in the
/// InfoBar.
/// </param>
public Ship(Player player, SpriteSheet spriteSheet, Point startingScreenPosition, Surface bulletSurface, Surface infoBarShipSurface)
: base(spriteSheet.AnimatedSprite)
{
this.player = player;
this.spriteSheet = spriteSheet;
// This is for the ship picture in the InfoBar.
this.shipPhotoSurface = infoBarShipSurface;
this.topSpeed = Configuration.Ships.TopSpeed;
this.shields = Configuration.Ships.Shields.Power;
this.X = startingScreenPosition.X;
this.Y = startingScreenPosition.Y;
this.Velocity = new Vector();
this.Life = -1; // Infinite life span.
// Our next scheduled respawn time (i.e. never).
this.respawnTime = DateTime.MinValue;
this.speedLimiter = new SpeedLimit(this.topSpeed);
this.forwardThruster = new Thruster(this, false, Configuration.Ships.Thrusters.Forward.SoundFilename, Configuration.Ships.Thrusters.Forward.Power, spriteSheet.ForwardThrusterEngineLength, Configuration.Ships.Thrusters.Forward.ExhaustConeDeg, Configuration.Ships.Thrusters.Forward.ParticleMinColor, Configuration.Ships.Thrusters.Forward.ParticleMaxColor);
this.reverseThruster = new Thruster(this, true, Configuration.Ships.Thrusters.Reverse.SoundFilename, Configuration.Ships.Thrusters.Reverse.Power, spriteSheet.ReverseThrusterEngineLength, Configuration.Ships.Thrusters.Reverse.ExhaustConeDeg, Configuration.Ships.Thrusters.Reverse.ParticleMinColor, Configuration.Ships.Thrusters.Reverse.ParticleMaxColor);
this.cannon = new Cannon(this, spriteSheet.CannonBarrelLength, bulletSurface, Configuration.Ships.Cannon.Power, Configuration.Ships.Cannon.Cooldown, Configuration.Ships.Cannon.MuzzleSpeed, Configuration.Bullets.Life);
this.spawnTime = DateTime.Now;
}