From 1e5c6393a6b29eb00dbb8fb137d86647cb0c356b Mon Sep 17 00:00:00 2001
From: Leonardo Bishop <me@leonardobishop.com>
Date: Fri, 28 Jul 2023 22:06:03 +0100
Subject: Add TryUnstuck and death overlay

---
 code/pawn/component/PlayerInventory.cs | 126 +++++++++++++++++++++++++++++++++
 1 file changed, 126 insertions(+)
 create mode 100644 code/pawn/component/PlayerInventory.cs

(limited to 'code/pawn/component/PlayerInventory.cs')

diff --git a/code/pawn/component/PlayerInventory.cs b/code/pawn/component/PlayerInventory.cs
new file mode 100644
index 0000000..55fa3ed
--- /dev/null
+++ b/code/pawn/component/PlayerInventory.cs
@@ -0,0 +1,126 @@
+using Sandbox;
+using System;
+
+namespace MurderGame;
+
+public partial class PlayerInventory : EntityComponent<Player> 
+{
+	const int MIN_SLOT = 1;
+	const int MAX_SLOT = 2;
+
+	const int UNARMED_SLOT = 1;
+	const int PRIMARY_SLOT = 2;
+
+	[Net]
+	public Weapon PrimaryWeapon { get; private set; }
+
+	[Net]
+	public int ActiveSlot { get; set; }
+
+	[Net]
+	public bool AllowPickup { get; set; } = true;
+
+	public Weapon GetCurrentWeapon()
+	{
+		return ActiveSlot switch
+		{
+			PRIMARY_SLOT => PrimaryWeapon,
+			_ => null,
+		};
+	}
+
+	public void SetPrimaryWeapon( Weapon weapon )
+	{
+		PrimaryWeapon?.OnHolster();
+		PrimaryWeapon?.Delete();
+		PrimaryWeapon = weapon;
+		if (weapon != null)
+		{
+			weapon.ChangeOwner( Entity );
+		}
+		if (ActiveSlot == PRIMARY_SLOT)
+		{
+			weapon?.OnEquip( Entity );
+		}
+	}
+
+	private void PrevSlot()
+	{
+		if (ActiveSlot > MIN_SLOT)
+		{
+			--ActiveSlot;
+		}
+		else
+		{
+			ActiveSlot = MAX_SLOT;
+		}
+	}
+	private void NextSlot()
+	{
+		if (ActiveSlot < MAX_SLOT)
+		{
+			++ActiveSlot;
+		}
+		else
+		{
+			ActiveSlot = MIN_SLOT;
+		}
+	}
+
+	public void Simulate(IClient cl)
+	{
+		var currentWeapon = GetCurrentWeapon();
+		var currentSlot = ActiveSlot;
+
+		if (Input.Released("SlotPrev"))
+		{
+			PrevSlot();
+		}
+		else if (Input.Released("SlotNext"))
+		{
+			NextSlot();
+		}
+		else if (Input.Down("Slot1"))
+		{
+			ActiveSlot = 1;
+		}
+		else if (Input.Down("Slot2"))
+		{
+			ActiveSlot = 2;
+		}
+
+		if (ActiveSlot != currentSlot)
+		{
+			currentWeapon?.OnHolster();
+			GetCurrentWeapon()?.OnEquip( Entity );
+		}
+		GetCurrentWeapon()?.Simulate( cl );
+	}
+
+	public void Holster()
+	{
+		Weapon weapon = GetCurrentWeapon();
+		weapon?.OnHolster();
+	}
+
+	public void Clear()
+	{
+		Holster();
+		SetPrimaryWeapon( null );
+	}
+
+	public void SpillContents(Vector3 location, Vector3 velocity)
+	{
+		Holster();
+		if (PrimaryWeapon is not null and Pistol )
+		{
+			PrimaryWeapon.ChangeOwner( null );
+			DroppedWeapon droppedWeapon = new( (Pistol)PrimaryWeapon );
+			droppedWeapon.CopyFrom( PrimaryWeapon );
+			droppedWeapon.Position = location;
+			droppedWeapon.Velocity = velocity;
+		}
+		Clear();
+	}
+
+}
-- 
cgit v1.2.3-70-g09d2