From 19f732a564afbd84bad5b080993f96b1c3346c94 Mon Sep 17 00:00:00 2001
From: mob-sakai <sakai861104@gmail.com>
Date: Tue, 21 Sep 2021 16:40:14 +0900
Subject: [PATCH] feat: keep properly canvas batches

---
 Scripts/MeshHelper.cs | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/Scripts/MeshHelper.cs b/Scripts/MeshHelper.cs
index 2a4f79a..068f8b5 100644
--- a/Scripts/MeshHelper.cs
+++ b/Scripts/MeshHelper.cs
@@ -95,7 +95,18 @@ namespace Coffee.UIParticleExtensions
             cis.Clear();
             Profiler.EndSample();
 
+            Profiler.BeginSample("[UIParticle] MeshHelper > Recalculate Bounds");
             result.RecalculateBounds();
+            Profiler.EndSample();
+
+            var bounds =  result.bounds;
+            var center = bounds.center;
+            center.z = 0;
+            bounds.center = center;
+            var extents = bounds.extents;
+            extents.z = 0;
+            bounds.extents = extents;
+            result.bounds = bounds;
         }
 
         public static void DiscardTemporaryMesh(Mesh mesh)