From 71db52c5443a7bf82d9a23a770994a42b043be04 Mon Sep 17 00:00:00 2001
From: Leonardo Bishop <me@leonardobishop.com>
Date: Thu, 27 Jul 2023 22:11:31 +0100
Subject: Initial commit

---
 code/phase/PlayPhase.cs | 133 ++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 133 insertions(+)
 create mode 100644 code/phase/PlayPhase.cs

(limited to 'code/phase/PlayPhase.cs')

diff --git a/code/phase/PlayPhase.cs b/code/phase/PlayPhase.cs
new file mode 100644
index 0000000..118529e
--- /dev/null
+++ b/code/phase/PlayPhase.cs
@@ -0,0 +1,133 @@
+using Sandbox;
+using Sandbox.UI;
+using System;
+using System.Buffers;
+using System.Collections.Generic;
+using System.Linq;
+
+namespace MurderGame;
+
+public class PlayPhase : BasePhase
+{
+	public override string Title => "Play";
+	public IDictionary<Entity, int> Blinded = new Dictionary<Entity, int>();
+	public int TicksElapsed;
+	private string MurdererNames { get; set; }
+
+	public override void Activate()
+	{
+		base.TimeLeft = MurderGame.RoundTime;
+		Event.Register(this);
+		foreach ( var client in Game.Clients )
+		{
+			if ( client.Pawn is Player pawn )
+			{
+				if (pawn.CurrentTeam != Team.Spectator)
+				{
+					pawn.Respawn();
+					TeamOperations.GiveLoadouts( pawn );
+				}
+			}
+		}
+		MurdererNames = string.Join( ',', Game.Clients.Where( c => ((Player)c.Pawn).CurrentTeam == Team.Murderer ).Select(c => c.Name));
+	}
+
+	public override void Deactivate()
+	{
+		base.TimeLeft = MurderGame.RoundTime;
+		Event.Unregister(this);
+		foreach(var item in Blinded)
+		{
+			ClearDebuffs( item.Key );
+		}
+		Blinded.Clear();
+	}
+
+	public void ClearDebuffs(Entity entity )
+	{
+		Log.Info( "Removing blind from " + entity.Name );
+		BlindedOverlay.Hide( To.Single( entity ) );
+		if (entity is Player pawn && pawn.IsValid() )
+		{
+			if (pawn.Controller != null) pawn.Controller.SpeedMultiplier = 1;
+			if (pawn.Inventory != null) pawn.Inventory.AllowPickup = true;
+		}
+
+	}
+
+	public override void Tick()
+	{
+		++TicksElapsed;
+		if (base.TimeLeft != -1 && TicksElapsed % Game.TickRate == 0 && --base.TimeLeft == 0)
+		{
+			TriggerEndOfGame();
+			return;
+		}
+		bool bystandersAlive = Game.Clients.Any(c =>((Player)c.Pawn).CurrentTeam == Team.Bystander || ((Player)c.Pawn).CurrentTeam == Team.Detective);
+		bool murderersAlive = Game.Clients.Any(c =>((Player)c.Pawn).CurrentTeam == Team.Murderer);
+		if (!bystandersAlive || !murderersAlive)
+		{
+			TriggerEndOfGame();
+		}
+
+		foreach(var item in Blinded)
+		{
+			var blindLeft = item.Value - 1;
+			if (blindLeft < 0)
+			{
+				Blinded.Remove( item.Key );
+				ClearDebuffs( item.Key );
+				Log.Info( "Removing blind from " + item.Key.Name );
+			}
+			else
+			{
+				Blinded[item.Key] = blindLeft;
+			}
+		}
+	}
+
+	public void TriggerEndOfGame()
+	{
+		bool bystandersWin = Game.Clients.Any(c =>((Player)c.Pawn).CurrentTeam == Team.Bystander || ((Player)c.Pawn).CurrentTeam == Team.Detective);
+		ChatBox.Say( (bystandersWin ? "Bystanders" : "Murderers") +" win! The murderers were: " + MurdererNames );
+		base.NextPhase = new EndPhase();
+		base.IsFinished = true;
+	}
+
+	[MurderEvent.Kill]
+	public void OnKill(Entity killer, Entity victim)
+	{
+		if (killer == null || killer is not Player || victim == null || victim is not Player )
+		{
+			return;
+		}
+		Player victimPlayer = (Player)victim;
+		Player killerPlayer = (Player)killer;
+		Team victimTeam = victimPlayer.CurrentTeam;
+		Team killerTeam = killerPlayer.CurrentTeam;
+		victimPlayer.CurrentTeam = Team.Spectator;
+
+		Log.Info( victimPlayer + " died to " + killerPlayer );
+		if (victimTeam != Team.Murderer && killerTeam != Team.Murderer) 
+		{
+			Log.Info( killerPlayer + " shot a bystander");
+			ChatBox.Say( killerPlayer.Client.Name + " killed an innocent bystander" );
+			BlindedOverlay.Show( To.Single( killer ) );
+			if (killerPlayer.Controller != null) killerPlayer.Controller.SpeedMultiplier = 0.3f;
+			if (killerPlayer.Inventory != null)
+			{
+			Log.Info( killerPlayer + "bonk");
+				killerPlayer.Inventory.AllowPickup = false;
+				killerPlayer.Inventory.SpillContents(killerPlayer.EyePosition, killerPlayer.AimRay.Forward);
+			}
+
+			Blinded[killer] = 20 * Game.TickRate;
+		}
+		else if (victimTeam == Team.Murderer )
+		{
+			Log.Info( killerPlayer + " killed a murderer");
+			ChatBox.Say( killerPlayer.Client.Name + " killed a murderer" );
+		}
+	}
+
+}
-- 
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