Add upgrade to convert item_suit to use w_pcv.mdl for Opposing Force …

…maps

malortie/custom-hl-viewmodels#47

src/HalfLife.UnifiedSdk.MapUpgrader.Upgrades/ConvertSuitToPCVUpgrade.cs

@@ -0,0 +1,25 @@
+using HalfLife.UnifiedSdk.Utilities.Entities;
+using HalfLife.UnifiedSdk.Utilities.Games;
+using HalfLife.UnifiedSdk.Utilities.Tools.UpgradeTool;
+
+namespace HalfLife.UnifiedSdk.MapUpgrader.Upgrades
+{
+    /// <summary>
+    /// Converts <c>item_suit</c>'s model to use <c>w_pcv.mdl</c> in Opposing Force maps.
+    /// </summary>
+    internal sealed class ConvertSuitToPCVUpgrade : IMapUpgradeAction
+    {
+        public void Apply(MapUpgradeContext context)
+        {
+            if (!ValveGames.OpposingForce.IsMap(context.Map.BaseName))
+            {
+                return;
+            }
+
+            foreach (var entity in context.Map.Entities.OfClass("item_suit"))
+            {
+                entity.SetModel("models/w_pcv.mdl");
+            }
+        }
+    }
+}

src/HalfLife.UnifiedSdk.MapUpgrader.Upgrades/MapUpgradeBuilderExtensions.cs

@@ -20,6 +20,7 @@ public static MapUpgradeBuilder AddHalfLifeUpgrades(this MapUpgradeBuilder build
 
         public static MapUpgradeBuilder AddOpposingForceUpgrades(this MapUpgradeBuilder builder)
         {
+            builder.AddAction(new ConvertSuitToPCVUpgrade());
             builder.AddAction(new MonsterTentacleSpawnFlagUpgrade());
             builder.AddAction(new Of4a4BridgeUpgrade());
             return builder;