Russian roulette now ends after a player dies. Still need to let the minigame manager know and add logic for moving to the next game, cleanup, ending a round, etc

.sbproj

@@ -33,7 +33,7 @@
         "Name": "My New Config",
         "GameIdent": "local.are_you___lucker#local",
         "MapName": "voximity.flat_plane",
-        "MaxPlayers": 1,
+        "MaxPlayers": 4,
         "GameSettings": {},
         "Addons": "",
         "PreLaunchCommand": "",

code/Entities/Pawn.cs

@@ -58,6 +58,7 @@ public partial class Pawn : AnimatedEntity
 
 	[BindComponent] public UserPawnController Controller { get; }
 	[BindComponent] public PawnAnimator Animator { get; }
+	[BindComponent] public PawnInventory Inventory { get; }
 
 	public override Ray AimRay => new Ray( EyePosition, EyeRotation.Forward );
 
@@ -71,12 +72,7 @@ public partial class Pawn : AnimatedEntity
 		EnableDrawing = true;
 		EnableHideInFirstPerson = true;
 		EnableShadowInFirstPerson = true;
-	}
-
-	public void Respawn()
-	{
-		Components.Create<UserPawnController>();
-		Components.Create<PawnAnimator>();
+		SetupPhysicsFromModel( PhysicsMotionType.Keyframed );
 	}
 
 	public void DressFromClient( IClient cl )
@@ -91,6 +87,7 @@ public partial class Pawn : AnimatedEntity
 		SimulateRotation();
 		Controller?.Simulate( cl );
 		Animator?.Simulate();
+		Inventory?.ActiveWeapon?.Simulate( cl );
 	}
 
 	public override void BuildInput()
@@ -130,4 +127,15 @@ public partial class Pawn : AnimatedEntity
 		EyeRotation = Rotation.Slerp( Rotation, idealRotation, Time.Delta * 10f );
 		Rotation = EyeRotation;
 	}
+
+	public void LookAt( Vector3 position )
+	{
+		Rotation = Rotation.LookAt( (position - this.Position).Normal, Vector3.Up );
+		EyePosition = position;
+	}
+
+	public override void TakeDamage( DamageInfo info )
+	{
+		base.TakeDamage( info );
+	}
 }

code/Entities/RoundManager.cs

@@ -26,7 +26,7 @@ public partial class RoundManager : Entity
 	/// <summary>
 	/// The number of seconds from the timer starting before the round starts
 	/// </summary>
-	private const float RoundStartCountdownSeconds = 10f;
+	private const float RoundStartCountdownSeconds = 5f;
 	
 	/// <summary>
 	/// The state of the current round

code/Entities/Weapons/Weapon.cs

@@ -1,3 +1,4 @@
+using System;
 using Sandbox;
 using System.Collections.Generic;
 
@@ -26,6 +27,9 @@ public partial class Weapon : AnimatedEntity
 	public virtual string ReloadAnimPath => "reload";
 	public virtual string WeaponName => "weapon";
 	public virtual float ReloadDuration => 4f;
+	public virtual CitizenAnimationHelper.HoldTypes HoldType { get; }
+	protected virtual List<string> HitTags => new List<string> { "solid", "player", "npc" };
+	protected virtual float Damage => 20f;
 	private bool Reloading => TimeSinceReloadStarted < ReloadDuration;
 
 	/// <summary>
@@ -68,6 +72,7 @@ public partial class Weapon : AnimatedEntity
 		SetParent( pawn, true );
 		EnableDrawing = true;
 		CreateViewModel( To.Single( pawn ) );
+		pawn.SetAnimParameter( "holdtype", (int)HoldType );
 	}
 
 	/// <summary>
@@ -77,6 +82,7 @@ public partial class Weapon : AnimatedEntity
 	{
 		EnableDrawing = false;
 		DestroyViewModel( To.Single( Owner ) );
+		Pawn.SetAnimParameter( "holdtype", (int)CitizenAnimationHelper.HoldTypes.None );
 	}
 
 	/// <summary>
@@ -128,7 +134,7 @@ public partial class Weapon : AnimatedEntity
 	/// <returns></returns>
 	public virtual bool CanPrimaryAttack()
 	{
-		if ( !Owner.IsValid() || !Input.Down( "attack1" ) || Ammo == 0 || Reloading ) return false;
+		if ( !Owner.IsValid() || !Input.Down( "attack1" ) || (Ammo == 0 && MaxAmmo != 0) || Reloading ) return false;
 
 		var rate = PrimaryRate;
 		if ( rate <= 0 ) return true;
@@ -138,7 +144,7 @@ public partial class Weapon : AnimatedEntity
 
 	private void ReduceAmmoAndPrimaryAttack()
 	{
-		Ammo--;
+		Ammo = Math.Max(0, Ammo -1);
 		PrimaryAttack();
 	}
 
@@ -166,7 +172,7 @@ public partial class Weapon : AnimatedEntity
 
 		var trace = Trace.Ray( start, end )
 				.UseHitboxes()
-				.WithAnyTags( "solid", "player", "npc" )
+				.WithAnyTags( HitTags.ToArray() )
 				.Ignore( this )
 				.Size( radius );
 

code/EntityComponents/Pawn/PawnInventory.cs

@@ -0,0 +1,54 @@
+using System.Collections.Generic;
+using System.Linq;
+using LuckerGame.Entities.Weapons;
+using Sandbox;
+
+namespace LuckerGame.Components.Pawn;
+
+public partial class PawnInventory : EntityComponent<Entities.Pawn>
+{
+	[Net] private List<Weapon> Weapons { get; set; } = new List<Weapon>();
+	[Net, Predicted] public Weapon ActiveWeapon { get; private set; }
+
+	public List<Weapon> GetWeapons()
+	{
+		return Weapons.ToList();
+	}
+
+	public bool AddWeapon( Weapon weapon )
+	{
+		if ( Weapons.Any( w => w.GetType() == weapon.GetType() ) )
+		{
+			return false;
+		}
+
+		Weapons.Add( weapon );
+		if ( Weapons.Count == 1 )
+		{
+			SetActiveWeapon( weapon );
+		}
+
+		return true;
+	}
+
+	public void NextWeapon()
+	{
+		if ( ActiveWeapon == null )
+		{
+			ActiveWeapon = Weapons.FirstOrDefault();
+			return;
+		}
+
+		var weaponIndex = Weapons.IndexOf( ActiveWeapon );
+		var nextIndex = (weaponIndex + 1) % Weapons.Count;
+		var weapon = Weapons[nextIndex];
+		SetActiveWeapon( weapon );
+	}
+
+	public void SetActiveWeapon( Weapon weapon )
+	{
+		ActiveWeapon?.OnHolster();
+		ActiveWeapon = weapon;
+		ActiveWeapon.OnEquip( Entity );
+	}
+}

code/Minigames/RussianRoulette/RussianPistol.cs

@@ -0,0 +1,53 @@
+using System;
+using System.Collections.Generic;
+using LuckerGame.Entities.Weapons;
+using Sandbox;
+
+namespace LuckerGame.Minigames.RussianRoulette;
+
+public partial class RussianPistol : Weapon
+{
+	public override string ModelPath => "weapons/rust_pistol/rust_pistol.vmdl";
+	public override string ViewModelPath => "weapons/rust_pistol/v_rust_pistol.vmdl";
+	
+	public override string WeaponName => "Russian Pistol";
+
+	protected override List<string> HitTags => new List<string> { "victim" };
+
+	public override CitizenAnimationHelper.HoldTypes HoldType => CitizenAnimationHelper.HoldTypes.Pistol;
+
+	public override int MaxAmmo => 6;
+
+	protected override float Damage => 1000f;
+
+	[ClientRpc]
+	protected virtual void ShootEffects()
+	{
+		Game.AssertClient();
+
+		Particles.Create( "particles/pistol_muzzleflash.vpcf", EffectEntity, "muzzle" );
+
+		Pawn.SetAnimParameter( "b_attack", true );
+		ViewModelEntity?.SetAnimParameter( "fire", true );
+	}
+
+	public override void PrimaryAttack()
+	{
+		if ( Random.Shared.Next( 1, Ammo + 1 ) == 1)
+		{
+			ShootEffects();
+			Pawn.PlaySound( "rust_pistol.shoot" );
+			ShootBullet( 0.01f, 100, Damage, 10 );
+		}
+		else
+		{
+			Pawn.PlaySound( "denyundo" );
+		}
+		Ammo--;
+	}
+
+	protected override void Animate()
+	{
+		Pawn.SetAnimParameter( "holdtype", (int)CitizenAnimationHelper.HoldTypes.Pistol );
+	}
+}

code/Minigames/RussianRoulette/RussianRouletteMinigame.cs

@@ -1,31 +1,38 @@
 using System;
 using System.Collections.Generic;
 using System.Linq;
+using System.Numerics;
 using LuckerGame.Components.Lucker.Cameras;
+using LuckerGame.Components.Pawn;
 using LuckerGame.Entities;
 using Sandbox;
+using Sandbox.UI;
 
 namespace LuckerGame.Minigames.RussianRoulette;
 
+[Library("mg_russian_roulette")]
 public class RussianRouletteMinigame : Minigame
 {
 	public override string Name => "Russian Roulette";
 	private List<Lucker> Players { get; set; }
 	private Pawn Shooter { get; set; }
-	private const float ShooterDistance = 50f;
-	private const int CardinalDirections = 4;
+	private const float ShooterDistance = 80f;
+	private const float TimeBetweenShots = 7f;
+	private int Taunted = 0;
+
+	private List<Pawn> DeadVictims => Players
+		.Select( player => player.Pawn as Pawn )
+		.Where( pawn => !pawn.IsValid || pawn.LifeState != LifeState.Alive )
+		.ToList();
+
+	private TimeSince TimeSinceShot { get; set; }
 
 	public override void Initialize( List<Lucker> players )
 	{
 		Players = players;
 		Shooter = new Pawn();
-
-		/*// Spawn shooter at a random spawnpoint
-		var spawnpoints = Entity.All.OfType<SpawnPoint>();
-		var randomSpawnPoint = spawnpoints.OrderBy( x => Guid.NewGuid() ).FirstOrDefault();
-		var tx = randomSpawnPoint.Transform;
-		tx.Position = tx.Position + Vector3.Up * 50.0f; // raise it up
-		Shooter.Position = tx.Position;*/
+		var shooterInventory = Shooter.Components.Create<PawnInventory>();
+		shooterInventory.AddWeapon( new RussianPistol() );
 
 		// Setup cameras for players
 		Players.ForEach( player =>
@@ -39,18 +46,55 @@ public class RussianRouletteMinigame : Minigame
 			var player = pair.Player;
 			var index = pair.Index;
 			var pawn = new Pawn();
+			pawn.Name = player.Name;
+			pawn.Tags.Add( "victim" );
+			pawn.Health = 1;
 			player.Pawn = pawn;
 			pawn.DressFromClient( player.Client );
 
 			var pawnOffset = ShooterDistance * (index % 2 == 0 ? Vector3.Forward : Vector3.Right) * (index % 4 >= 2 ? -1 : 1);
 			
 			player.Pawn.Position = Shooter.Position + pawnOffset;
+			pawn.LookAt(Shooter.Position);
 		} );
+		TimeSinceShot = 0;
 	}
 
 	public override void Tick()
 	{
-		return;
+		if ( DeadVictims.Any() )
+		{
+			if ( Taunted != int.MaxValue )
+			{
+				ChatBox.AddChatEntry( To.Everyone, "Shooter", "Heh, nothing personnel, kid." );
+				Taunted = int.MaxValue;
+			}
+			return;
+		}
+		if ( TimeSinceShot > TimeBetweenShots )
+		{
+			TimeSinceShot = 0;
+			Taunted = 0;
+			Shooter.Inventory.ActiveWeapon.PrimaryAttack();
+			if ( !DeadVictims.Any() )
+			{
+				ChatBox.AddChatEntry( To.Everyone, "Shooter", "Fucking lag..." );
+			}
+		}
+		else if ( TimeSinceShot > TimeBetweenShots * .8f && Taunted == 1)
+		{
+			var victim = Players.Select( player => player.Pawn as Pawn )
+				.OrderBy( _ => Guid.NewGuid() )
+				.FirstOrDefault();
+			Shooter.LookAt( victim.Position );
+			ChatBox.AddChatEntry( To.Everyone, "Shooter", $"I'm gonna eat you up, {victim.Name}" );
+			Taunted++;
+		}
+		else if ( TimeSinceShot > TimeBetweenShots / 2  && Taunted == 0)
+		{
+			ChatBox.AddChatEntry( To.Everyone, "Shooter", "Im gettin' ready!" );
+			Taunted++;
+		}
 	}
 
 	public override void Cleanup()

code/UI/Hud.razor

@@ -13,7 +13,6 @@
     <VotingLobby/>
     <Scoreboard/>
     <CameraCursor/>
-    
 </root>
 
 @code