From 57178b8a5b4b7f61b81ae2b129eaddf119ed944e Mon Sep 17 00:00:00 2001
From: Wojtek Figat <wojtek@figat.pl>
Date: Fri, 10 Feb 2023 14:43:24 +0100
Subject: [PATCH] Add dev-only name to spawned Particle System

---
 Source/Engine/Particles/ParticleSystem.cpp | 12 ++++++++++++
 Source/Engine/Particles/ParticleSystem.h   |  5 +++++
 2 files changed, 17 insertions(+)

diff --git a/Source/Engine/Particles/ParticleSystem.cpp b/Source/Engine/Particles/ParticleSystem.cpp
index 7eaada32e..b04dfe0c0 100644
--- a/Source/Engine/Particles/ParticleSystem.cpp
+++ b/Source/Engine/Particles/ParticleSystem.cpp
@@ -39,6 +39,9 @@ void ParticleSystem::Init(ParticleEmitter* emitter, float duration, float fps)
         track.AsEmitter.Index = 0;
         track.AsEmitter.StartFrame = 0;
         track.AsEmitter.DurationFrames = DurationFrames;
+#if !BUILD_RELEASE
+        _debugName = StringUtils::GetFileNameWithoutExtension(emitter->GetPath());
+#endif
     }
 }
 
@@ -155,6 +158,9 @@ ParticleEffect* ParticleSystem::Spawn(Actor* parent, const Transform& transform,
     auto effect = New<ParticleEffect>();
     effect->SetTransform(transform);
     effect->ParticleSystem = this;
+#if !BUILD_RELEASE
+    effect->SetName(_debugName); // Give usable name in development builds
+#endif
 
     Level::SpawnActor(effect, parent);
 
@@ -452,6 +458,9 @@ Asset::LoadResult ParticleSystem::load()
         return LoadResult::InvalidData;
     }
 
+#if !BUILD_RELEASE
+    _debugName = StringUtils::GetFileNameWithoutExtension(GetPath());
+#endif
     return LoadResult::Ok;
 }
 
@@ -463,6 +472,9 @@ void ParticleSystem::unload(bool isReloading)
     Emitters.Resize(0);
     EmittersParametersOverrides.SetCapacity(0);
     Tracks.Resize(0);
+#if !BUILD_RELEASE
+    _debugName.Clear();
+#endif
 }
 
 AssetChunksFlag ParticleSystem::getChunksToPreload() const
diff --git a/Source/Engine/Particles/ParticleSystem.h b/Source/Engine/Particles/ParticleSystem.h
index 69212036f..48f944d2a 100644
--- a/Source/Engine/Particles/ParticleSystem.h
+++ b/Source/Engine/Particles/ParticleSystem.h
@@ -98,6 +98,11 @@ public:
 
     typedef Pair<int32, Guid> EmitterParameterOverrideKey;
 
+private:
+#if !BUILD_RELEASE
+    String _debugName;
+#endif
+
 public:
     /// <summary>
     /// The asset data version number. Used to sync the  data with the instances state. Incremented each time asset gets loaded.