feat: add BasePower abstraction

2026-07-26 23:47:38 +02:00
commit 6dbbfc0dde
83 changed files with 7587 additions and 0 deletions
@@ -0,0 +1,63 @@
+using CounterStrikeSharp.API;
+using CounterStrikeSharp.API.Core;
+using CounterStrikeSharp.API.Modules.Utils;
+using Cs2SuperPowers.Players;
+using Cs2SuperPowers.Players.PlayerValidations;
+
+namespace Cs2SuperPowers.Powers;
+
+public class Vampire(IPlayerHud playerHud) : BasePower(playerHud)
+{
+    public override int Id => 12;
+    public override string Name => "Vampire";
+    
+    public override string Description => $"Drain the life force of your enemies, healing yourself for {(int)(HealModifier * 100)}% of the damage dealt with each shot.";
+    
+    public override char ChatColor => ChatColors.Magenta;
+
+    public override string HtmlColor => "#ff5CD9";
+    public override int MinimumPlayersRequired => 4;
+    
+    private const double HealModifier = 0.7;    
+    
+    protected override void OnInitialize()
+    {
+        RegisterEventHandler<EventPlayerHurt>(OnPlayerHurt);
+    }
+
+    private HookResult OnPlayerHurt(EventPlayerHurt @event, GameEventInfo info)
+    {
+        var attacker = @event.Attacker;
+        var victim = @event.Userid;
+
+        if (
+            !Ensure.Player(victim).IsValid().IsAlive().Check() || 
+            !Ensure.Player(attacker).IsValid().Check() ||
+            attacker == victim ||
+            !IsAssignedTo(attacker!))
+        {
+            return HookResult.Continue;
+        }
+
+        // Check for at least 4 valid (non-spectator, non-none) players total
+        var validPlayerCount = Utilities.GetPlayers().Count(p => 
+            p.IsValid && p.Team != CsTeam.None && p.Team != CsTeam.Spectator);
+        if (validPlayerCount < 4)
+        {
+            return HookResult.Continue;
+        }
+        
+        var attackerPawn = attacker!.PlayerPawn.Value;
+        if (attackerPawn == null)
+        {
+            return HookResult.Continue;
+        }
+
+        var healing = (int)(@event.DmgHealth * HealModifier);
+        var newHealth = Math.Min(attackerPawn.Health + healing, attackerPawn.MaxHealth);
+        attackerPawn.Health = newHealth;
+        Utilities.SetStateChanged(attackerPawn, "CBaseEntity", "m_iHealth");
+        
+        return HookResult.Continue;
+    }
+}