public Entity CreateStartingPlayer()
{
var result = new Entity()
{
Health = 3,
Rectangle = new Rect(0, 2, 50, 14),
Team = Team.Player
};
result.AddComponent(new RenderComponent(MainAtlas.GetFrame("fighter0.png")));
result.AddComponent(new MovementComponent(300d));
result.AddComponent(new PlayerControls());
result.AddComponent(new InvulnerableDamageHandler(1.5d));
// Starting weapon
result.AddComponent(new WeaponComponent(new WeaponConfig()
{
ProjectileCreator = CreateLaser,
ShootSpeed = 0.1,
Damage = 1,
})
{
FireOffset = new Distance(32, 9),
ProjectileDirection = new Distance(1f, 0)
});
result.Destroyed += SpawnExplosionOnDeath;
return(result);
}
public Entity CreateBeamEnemy()
{
var result = new Entity()
{
Health = 10,
Rectangle = new Rect(0, 0, 49, 33),
Team = Team.Enemy
};
var weapon = new WeaponConfig()
{
Damage = 2,
ProjectileCreator = CreateBeamShot,
ShootSpeed = 4
};
result.AddComponent(new RenderComponent(MainAtlas.GetFrame("beamship.png")));
result.AddComponent(new MovementComponent(40)
{
MoveLeft = true
});
result.AddComponent(new CollisionDamageComponent(1));
result.AddComponent(new WeaponComponent(weapon)
{
ProjectileDirection = new Distance(-1, 0),
FireOffset = new Distance(2, 12),
TryFire = true
});
result.Destroyed += SpawnExplosionOnDeath;
return(result);
}
public Entity CreateBomb()
{
var result = new Entity()
{
Health = 1,
Rectangle = new Rect(0, 0, 43, 9),
IgnoreCollision = true
};
result.AddComponent(GetBurnerAnim(new Distance(0, 2)));
result.AddComponent(new RenderComponent(MainAtlas.GetFrame("bomb.png")));
result.AddComponent(new CollisionDamageComponent(0)
{
DestroyOnCollide = true
});
result.AddComponent(new ProjectileComponent()
{
Speed = 20
});
result.AddComponent(new AccelerationComponent(450, 1, Ease.Linear));
result.Destroyed += SpawnMediumExplosionOnDeath;
return(result);
}
public Entity CreateHovercraft()
{
var result = new Entity()
{
Health = 1,
Rectangle = new Rect(0, 8, 44, 11),
Team = Team.Player
};
result.AddComponent(new RenderComponent(MainAtlas.GetFrame("hovercraft.png")));
result.AddComponent(new MovementComponent(250d));
result.AddComponent(new PlayerControls());
result.AddComponent(new InvulnerableDamageHandler(1.5d));
// Starting weapon
result.AddComponent(new WeaponComponent(new WeaponConfig()
{
ProjectileCreator = CreateRoundBullet,
ShootSpeed = 0.1,
Damage = 1,
})
{
FireOffset = new Distance(14, 1),
ProjectileDirection = new Distance(1f, 0),
PlayerAimed = true
});
result.Destroyed += SpawnExplosionOnDeath;
return(result);
}
public Entity CreateRocketLauncherEnemy()
{
var result = new Entity()
{
Health = 3,
Rectangle = new Rect(0, 0, 37, 26),
Team = Team.Enemy
};
var weapon = new WeaponConfig()
{
Damage = 2,
ProjectileCreator = CreateRocketShot,
ShootSpeed = 1
};
result.AddComponent(new RenderComponent(MainAtlas.GetFrame("rocketlauncher.png")));
result.AddComponent(GetJetLongAnim(new Distance(35, 16)));
result.AddComponent(new MovementComponent(75)
{
MoveLeft = true
});
result.AddComponent(new CollisionDamageComponent(1));
result.AddComponent(new WeaponComponent(weapon)
{
ProjectileDirection = new Distance(-1, 0),
FireOffset = new Distance(-5, 2),
TryFire = true
});
result.Destroyed += SpawnMediumExplosionOnDeath;
return(result);
}
public Entity CreateShuttleEnemy()
{
var result = new Entity()
{
Health = 1,
Rectangle = new Rect(0, 0, 35, 19),
Team = Team.Enemy
};
var weapon = new WeaponConfig()
{
Damage = 1,
ProjectileCreator = CreateEnemyShot,
ShootSpeed = 3
};
result.AddComponent(new RenderComponent(MainAtlas.GetFrame("shuttle.png")));
result.AddComponent(GetJetAnim(new Distance(36, 1)));
result.AddComponent(GetJetAnim(new Distance(36, 15)));
result.AddComponent(new MovementComponent(150));
result.AddComponent(new CollisionDamageComponent(1));
result.AddComponent(new WeaponComponent(weapon)
{
ProjectileDirection = new Distance(-1, 0),
FireOffset = new Distance(0, 8),
TryFire = true
});
result.AddComponent(new SineMotorComponent(0.8f));
result.Destroyed += SpawnExplosionOnDeath;
return(result);
}
private Entity CreateBomberShield()
{
var result = new Entity()
{
Health = 30,
Rectangle = new Rect(0, 0, 123, 43),
};
result.AddComponent(new RenderComponent(MainAtlas.GetFrame("bombershield.png")));
return(result);
}
private void CreateBaseUI()
{
var screen = Vrax.Game.Screen;
var chevronTexture = MainAtlas.GetFrame("chevron.png");
var backImage = new Image(chevronTexture)
{
Parent = Display,
Scale = new Distance(-1f, 1), // flip
Position = new Point(10 + chevronTexture.Width, 10)
};
var backButton = new Button(
new Button.State()
{
},
new Button.State()
{
},
new Button.State()
{
Scale = 0.95f
});
backButton.ClickEvent += OnExitHelp;
backImage.Attach(backButton);
LeftArrow = new Image(chevronTexture)
{
Parent = Display,
Scale = new Distance(-1f, 1),
Position = new Point(screen.Half.Width - chevronTexture.Width - 10, screen.Height - chevronTexture.Height - 10)
};
var leftButton = new Button(new Button.State(), new Button.State(), new Button.State()
{
Scale = 0.95f
});
leftButton.ClickEvent += OnLeftClicked;
LeftArrow.Attach(leftButton);
RightArrow = new Image(chevronTexture)
{
Parent = Display,
Position = new Point(screen.Half.Width + 10, screen.Height - chevronTexture.Height - 10)
};
var rightButton = new Button(new Button.State(), new Button.State(), new Button.State()
{
Scale = 0.95f
});
rightButton.ClickEvent += OnRightClicked;
RightArrow.Attach(rightButton);
}
public Entity CreateDartEnemy()
{
var result = new Entity()
{
Health = 1,
Rectangle = new Rect(0, 0, 37, 26),
Team = Team.Enemy
};
var weapon = new WeaponConfig()
{
Damage = 1,
ProjectileCreator = CreateUpwardEnemyShot,
ShootSpeed = 0.8
};
result.AddComponent(new RenderComponent(MainAtlas.GetFrame("dart.png")));
result.AddComponent(new MovementComponent(300)
{
MoveLeft = true
});
result.AddComponent(new CollisionDamageComponent(1)
{
DestroyOnCollide = true
});
// Top gun
result.AddComponent(new WeaponComponent(weapon)
{
ProjectileDirection = new Distance(0, -1),
FireOffset = new Distance(21, 2),
TryFire = true
});
// Bottom gun
result.AddComponent(new WeaponComponent(new WeaponConfig()
{
Damage = 1,
ProjectileCreator = CreateDownardEnemyShot,
ShootSpeed = 0.8,
})
{
ProjectileDirection = new Distance(0, 1),
FireOffset = new Distance(21, 10),
TryFire = true
});
result.Destroyed += SpawnExplosionOnDeath;
return(result);
}
public Entity CreateRank1Fighter()
{
var result = new Entity()
{
Health = 3,
Rectangle = new Rect(0, 2, 52, 20),
Team = Team.Player
};
result.AddComponent(new RenderComponent(MainAtlas.GetFrame("fighter1.png")));
result.AddComponent(GetBurnerAnim(new Distance(0, 9)));
result.AddComponent(new MovementComponent(200d));
result.AddComponent(new PlayerControls());
result.AddComponent(new InvulnerableDamageHandler(1.5d));
// Starting weapon
result.AddComponent(new WeaponComponent(new WeaponConfig()
{
ProjectileCreator = CreateLaser,
ShootSpeed = 0.3,
Damage = 1,
})
{
FireOffset = new Distance(28, 9),
ProjectileDirection = new Distance(1f, 0)
});
// Wing weapon
result.AddComponent(new WeaponComponent(new WeaponConfig()
{
ProjectileCreator = CreateLaser,
ShootSpeed = 0.3,
Damage = 1,
})
{
TryFire = true, // Autofire
FireOffset = new Distance(34, 21),
ProjectileDirection = new Distance(1f, 0)
});
result.Destroyed += SpawnExplosionOnDeath;
return(result);
}
public Entity CreateBeamShot()
{
var result = new Entity()
{
Health = 1,
Rectangle = new Rect(0, 0, 10, 9),
IgnoreCollision = true
};
result.AddComponent(new RenderSliceComponent(MainAtlas.GetFrame("beam.png")));
result.AddComponent(new ProjectileComponent()
{
Speed = 0,
});
result.AddComponent(new CollisionDamageComponent(0));
result.AddComponent(new GrowComponent(200, 0.8, 250));
return(result);
}
public Entity CreateOrbShot()
{
var result = new Entity()
{
Health = 1,
Rectangle = new Rect(0, 0, 8, 8),
IgnoreCollision = true
};
result.AddComponent(new CollisionDamageComponent(0)
{
DestroyOnCollide = true
});
result.AddComponent(new RenderComponent(MainAtlas.GetFrame("orb.png")));
result.AddComponent(new ProjectileComponent()
{
Speed = 400
});
return(result);
}
public Entity CreateUFOEnemy()
{
var result = new Entity()
{
Health = 1,
Rectangle = new Rect(0, 0, 18, 20),
Team = Team.Enemy
};
var weapon = new WeaponConfig()
{
Damage = 1,
ProjectileCreator = CreateOrbShot,
ShootSpeed = 1.5
};
result.AddComponent(new RenderComponent(MainAtlas.GetFrame("ufo.png")));
result.AddComponent(new MovementComponent(75)
{
MoveLeft = true
});
result.AddComponent(new CollisionDamageComponent(1));
result.AddComponent(new WeaponComponent(weapon)
{
ProjectileDirection = new Distance(-1, 0),
FireOffset = new Distance(6, 9),
TryFire = true,
PlayerTracking = true
});
result.AddComponent(new SineMotorComponent(1f));
result.AddComponent(GetJetAnim(new Distance(6, 0), 90));
result.AddComponent(GetJetAnim(new Distance(11, 20), 270));
result.Destroyed += SpawnExplosionOnDeath;
return(result);
}
public EntityFactory(AssetCache assetCache)
{
Rand = new Random();
Cache = assetCache;
MainAtlas = assetCache.Get <Atlas>("Atlas.json");
if (MainAtlas == null)
{
MainAtlas = assetCache.LoadAtlas("Atlas.json");
}
LaserAsset = MainAtlas.GetFrame("laser.png");
LaserVerticalAsset = MainAtlas.GetFrame("laservertical.png");
BulletAsset = MainAtlas.GetFrame("bullet.png");
EnemyShot = MainAtlas.GetFrame("enemy_shot.png");
LaserSound = assetCache.LoadSound("laserfire.wav");
ExplodeSounds = new List <Sound>()
{
assetCache.Get <Sound>("explosion0.wav"),
assetCache.Get <Sound>("explosion1.wav"),
assetCache.Get <Sound>("explosion2.wav"),
};
}
public Entity CreateRocketShot()
{
var result = new Entity()
{
Health = 1,
Rectangle = new Rect(0, 0, 16, 8),
IgnoreCollision = true
};
result.AddComponent(new RenderComponent(MainAtlas.GetFrame("rocket.png")));
result.AddComponent(GetJetAnim(new Distance(14, 2)));
result.AddComponent(new ProjectileComponent()
{
Speed = 50
});
result.AddComponent(new CollisionDamageComponent(0)
{
DestroyOnCollide = true
});
result.AddComponent(new AccelerationComponent(350, 1, Ease.Linear));
result.Destroyed += SpawnExplosionOnDeath;
return(result);
}
private void CreateUI()
{
UILayer = new DisplayContainer()
{
Parent = Display
};
var title = new Textfield(DefaultFont, "Begin!")
{
Parent = UILayer,
Position = new Point(Screen.Half.Width, -50),
Anchor = Distance.Center
};
Vrax.Game.Animator.AddSequence(new[]
{
title.MoveTo(new Point(Screen.Half.Width, Screen.Half.Height * 0.4f), 800, Ease.BounceOut),
new DelayTween(1500),
title.MoveRelative(new Distance(-Screen.Width, 0), 1500, Ease.CubicOut),
new ActionTween(() => title.Parent = null)
});
HealthFrame = MainAtlas.GetFrame("health.png");
HealthOffset = new Distance(DefaultFont.GetTextWidth("HP:") + 12, 9);
TransformFrame = MainAtlas.GetFrame("transform.png");
TransformOffset = new Distance(DefaultFont.GetTextWidth("TX:") + 12, 35);
MeterHolder = new Image(MainAtlas.GetFrame("meterholder.png"))
{
Parent = UILayer,
FixedSize = new Size(171, 40),
Position = new Point((Screen.Width - 171) * 0.5f, Screen.Height - 50)
};
Meter = new Image(MainAtlas.GetFrame("meter.png"))
{
Parent = UILayer,
Position = MeterHolder.Position + new Distance(5, 5),
FixedSize = new Size(0, MeterHeight)
};
KillCounterTextfield = new Textfield(DefaultFont, "0")
{
Parent = UILayer,
Position = new Point(Screen.Half.Width, MeterHolder.Position.Y + 5),
Color = Color.Black,
Align = TextAlign.Center,
Anchor = new Distance(0.5f, 0)
};
Spawner.KillCountChanged += OnKillCountChanged;
var counterHolder = new Image(MainAtlas.GetFrame("meterholder.png"))
{
Parent = UILayer,
FixedSize = new Size(45, 40),
Position = MeterHolder.Position - new Distance(55, 0)
};
LevelCounterTextfield = new Textfield(DefaultFont, "0")
{
Parent = UILayer,
Position = counterHolder.Position + new Distance(22, 5),
Color = Color.Black,
Align = TextAlign.Center,
Anchor = new Distance(0.5f, 0)
};
// Shield counter
ShieldImage = new Image(MainAtlas.GetFrame("shieldicon.png"))
{
Parent = UILayer,
Position = MeterHolder.Position + new Distance(MeterWidth + 40, 20),
Anchor = Distance.Center,
Color = Color.None
};
ShieldCounter = new Textfield(DefaultFont, "0")
{
Parent = UILayer,
Position = ShieldImage.Position,
Anchor = Distance.Center,
Scale = new Distance(0.5f, 0.5f),
Color = Color.None
};
}
protected override void Start()
{
DefaultFont = AssetCache.LoadFont("DefaultFont.fnt");
MainAtlas = AssetCache.LoadAtlas("Atlas.json");
AssetCache.LoadTexture("Title.png");
Audio.PlayMusic(AssetCache.LoadMusic("song.mp3"));
// Setup slices
var beamTexture = MainAtlas.GetFrame("beam.png");
beamTexture.Slice = new SliceSettings()
{
Left = 2,
Right = 2
};
var meterHolder = MainAtlas.GetFrame("meterholder.png");
meterHolder.Slice = new SliceSettings()
{
Left = 8,
Right = 8
};
var meter = MainAtlas.GetFrame("meter.png");
meter.Slice = new SliceSettings()
{
Left = 2,
Right = 2
};
Background.Add(new ParallaxLayer(MainAtlas.GetFrames("nebula{0}.png"), 50, (20, 45), (1f, 1f)));
Background.Add(new ParallaxLayer(MainAtlas.GetFrames("star{0}.png"), 200, (100, 150), (1f, 1f)));
// Load sounds
AssetCache.LoadSound("hit0.wav");
AssetCache.LoadSound("hit1.wav");
AssetCache.LoadSound("hit2.wav");
AssetCache.LoadSound("explosion0.wav");
AssetCache.LoadSound("explosion1.wav");
AssetCache.LoadSound("explosion2.wav");
AssetCache.LoadSound("transform.wav");
AssetCache.LoadSound("shieldup.wav");
AssetCache.LoadSound("shielddown.wav");
Factory = new EntityFactory(AssetCache);
Input.Register(Controls.Cancel, Keycode.Escape);
Input.Register(Controls.Up, Keycode.W, Keycode.Up);
Input.Register(Controls.Left, Keycode.A, Keycode.Left);
Input.Register(Controls.Down, Keycode.S, Keycode.Down);
Input.Register(Controls.Right, Keycode.D, Keycode.Right);
Input.Register(Controls.Fire, MouseButton.Left, MouseButtonState.Pressed);
Input.Register(Controls.Fire, Keycode.Space);
Input.Register(Controls.TransformSmaller, Keycode.Q);
Input.Register(Controls.TransformSmaller, MouseButton.X1, MouseButtonState.Released);
Input.Register(Controls.TransformBigger, Keycode.E);
Input.Register(Controls.TransformBigger, MouseButton.X2, MouseButtonState.Released);
var action = Input.Register(Controls.DisableMusic, Keycode.M);
action.OnReleased += OnDisableMusic;
action = Input.Register(Controls.Debug, Keycode.F1);
action.OnReleased += () => EnableDebug = !EnableDebug;
State = new MenuState(Factory);
}
public Entity CreateBomber()
{
var result = new Entity()
{
Health = 4,
Rectangle = new Rect(2, 2, 98, 29),
Team = Team.Player
};
result.AddComponent(new MovementComponent(100d));
result.AddComponent(new PlayerControls());
result.AddComponent(new InvulnerableDamageHandler(2d));
// upper weapon
result.AddComponent(new WeaponComponent(new WeaponConfig()
{
ProjectileCreator = CreateLaser,
ShootSpeed = 0.2,
Damage = 1,
})
{
FireOffset = new Distance(88, 1),
ProjectileDirection = new Distance(1f, 0)
});
// lower weapon
result.AddComponent(new WeaponComponent(new WeaponConfig()
{
ProjectileCreator = CreateLaserVertical,
ShootSpeed = 0.3,
Damage = 1,
})
{
FireOffset = new Distance(80, 32),
ProjectileDirection = new Distance(0, 1f)
});
// Bomb
var bombWeapon = new WeaponComponent(new WeaponConfig()
{
ProjectileCreator = CreateBomb,
ShootSpeed = 1,
Damage = 20,
})
{
FireOffset = new Distance(37, 22),
ProjectileDirection = new Distance(1f, 0)
};
result.AddComponent(bombWeapon);
result.AddComponent(new RenderComponent(MainAtlas.GetFrame("bomb.png"))
{
Offset = new Distance(37, 22),
Condition = () => bombWeapon.FireTimer == 0
});
result.AddComponent(new RenderComponent(MainAtlas.GetFrame("bomber.png")));
result.AddComponent(GetBurnerAnim(new Distance(0, 9)));
result.AddComponent(GetBurnerAnim(new Distance(0, 21)));
result.AddComponent(new ShieldComponent(CreateBomberShield())
{
Cooldown = 1f,
});
result.Destroyed += SpawnMediumExplosionOnDeath;
return(result);
}