release v1.3.3

Assets/Coffee/UIExtensions/UIParticle/Editor/UIParticleEditor.cs

@@ -143,7 +143,7 @@ namespace Coffee.UIExtensions
 			foreach (UIParticle uip in _particles)
 			{
 				ParticleSystem ps = uip.cachedParticleSystem;
-				if (!ps)
+				if (!ps || !uip.canvas)
 				{
 					continue;
 				}

Assets/Coffee/UIExtensions/UIParticle/UIParticle.cs

@@ -242,11 +242,11 @@ namespace Coffee.UIExtensions
 		/// </summary>
 		static void UpdateMeshes ()
 		{
-			foreach (var uip in s_ActiveParticles)
+			for (int i = 0; i < s_ActiveParticles.Count; i++)
 			{
-				if(uip)
+				if (s_ActiveParticles [i])
 				{
-					uip.UpdateMesh ();
+					s_ActiveParticles [i].UpdateMesh ();
 				}
 			}
 		}
@@ -264,6 +264,16 @@ namespace Coffee.UIExtensions
 
 				if (m_ParticleSystem && canvas)
 				{
+					if (canvas.renderMode != RenderMode.ScreenSpaceOverlay)
+					{
+						Vector3 pos = rectTransform.localPosition;
+						if (Mathf.Abs (pos.z) < 0.01f)
+						{
+							pos.z = 0.01f;
+							rectTransform.localPosition = pos;
+						}
+					}
+
 					var rootCanvas = canvas.rootCanvas;
 					Profiler.BeginSample ("Disable ParticleSystemRenderer");
 					if (Application.isPlaying)

Assets/Coffee/UIExtensions/UIParticle/UIParticleOverlayCamera.cs

@@ -1,6 +1,9 @@
 using System.Collections;
 using System.Collections.Generic;
 using UnityEngine;
+#if UNITY_2018_3_OR_NEWER && UNITY_EDITOR
+using PrefabStageUtility = UnityEditor.Experimental.SceneManagement.PrefabStageUtility;
+#endif
 
 namespace Coffee.UIExtensions
 {
@@ -20,6 +23,28 @@ namespace Coffee.UIExtensions
 		{
 			get
 			{
+#if UNITY_2018_3_OR_NEWER && UNITY_EDITOR
+				// If current scene is prefab mode, create OverlayCamera for editor.
+				var prefabStage = PrefabStageUtility.GetCurrentPrefabStage ();
+				if (prefabStage != null && prefabStage.scene.isLoaded)
+				{
+					if (!s_InstanceForPrefabMode)
+					{
+						// This GameObject is not saved in prefab.
+						// This GameObject is not shown in the hierarchy view.
+						// When you exit prefab mode, this GameObject is destroyed automatically.
+						var go = new GameObject (typeof (UIParticleOverlayCamera).Name + "_ForEditor")
+						{
+							hideFlags = HideFlags.HideAndDontSave,
+							tag = "EditorOnly",
+						};
+						UnityEngine.SceneManagement.SceneManager.MoveGameObjectToScene (go, prefabStage.scene);
+						s_InstanceForPrefabMode = go.AddComponent<UIParticleOverlayCamera> ();
+					}
+					return s_InstanceForPrefabMode;
+				}
+#endif
+
 				// Find instance in scene, or create new one.
 				if (object.ReferenceEquals (s_Instance, null))
 				{
@@ -56,12 +81,24 @@ namespace Coffee.UIExtensions
 		Camera cameraForOvrelay { get { return m_Camera ? m_Camera : (m_Camera = GetComponent<Camera> ()) ? m_Camera : (m_Camera = gameObject.AddComponent<Camera> ()); } }
 		Camera m_Camera;
 		static UIParticleOverlayCamera s_Instance;
+#if UNITY_2018_3_OR_NEWER && UNITY_EDITOR
+		static UIParticleOverlayCamera s_InstanceForPrefabMode;
+#endif
 
 		/// <summary>
 		/// Awake is called when the script instance is being loaded.
 		/// </summary>
 		void Awake ()
 		{
+#if UNITY_2018_3_OR_NEWER && UNITY_EDITOR
+			// OverlayCamera for editor.
+			if (hideFlags == HideFlags.HideAndDontSave || s_InstanceForPrefabMode == this)
+			{
+				s_InstanceForPrefabMode = GetComponent<UIParticleOverlayCamera> ();
+				return;
+			}
+#endif
+
 			// Hold the instance.
 			if (s_Instance == null)
 			{
@@ -100,6 +137,13 @@ namespace Coffee.UIExtensions
 		/// </summary>
 		void OnDestroy ()
 		{
+#if UNITY_2018_3_OR_NEWER && UNITY_EDITOR
+			if (s_InstanceForPrefabMode == this)
+			{
+				s_InstanceForPrefabMode = null;
+			}
+#endif
+
 			// Clear instance on destroy.
 			if (s_Instance == this)
 			{

CHANGELOG.md

@@ -1,5 +1,14 @@
 # Changelog
 
+## [v1.3.3](https://github.com/mob-sakai/ParticleEffectForUGUI/tree/v1.3.3) (2019-01-16)
+
+[Full Changelog](https://github.com/mob-sakai/ParticleEffectForUGUI/compare/v1.3.2...v1.3.3)
+
+**Fixed bugs:**
+
+- On prefab edit mode, unnecessary UIParticleOverlayCamera is generated in the scene [\#35](https://github.com/mob-sakai/ParticleEffectForUGUI/issues/35)
+- With 'Screen Space - Camera' render mode, sorting is incorrect [\#34](https://github.com/mob-sakai/ParticleEffectForUGUI/issues/34)
+
 ## [v1.3.2](https://github.com/mob-sakai/ParticleEffectForUGUI/tree/v1.3.2) (2018-12-29)
 
 [Full Changelog](https://github.com/mob-sakai/ParticleEffectForUGUI/compare/v1.3.1...v1.3.2)

README.md

@@ -7,16 +7,17 @@ The particle rendering is maskable and sortable, without Camera, RenderTexture o
 [![](https://img.shields.io/github/release/mob-sakai/ParticleEffectForUGUI.svg?label=latest%20version)](https://github.com/mob-sakai/ParticleEffectForUGUI/releases)
 [![](https://img.shields.io/github/release-date/mob-sakai/ParticleEffectForUGUI.svg)](https://github.com/mob-sakai/ParticleEffectForUGUI/releases)  
 ![](https://img.shields.io/badge/requirement-Unity%202018.2%2B-green.svg)
-[![](https://img.shields.io/github/license/mob-sakai/ParticleEffectForUGUI.svg)](https://github.com/mob-sakai/ParticleEffectForUGUI/blob/master/LICENSE.txt)  
+[![](https://img.shields.io/github/license/mob-sakai/ParticleEffectForUGUI.svg)](https://github.com/mob-sakai/ParticleEffectForUGUI/blob/master/LICENSE.txt)
-[![](https://img.shields.io/github/last-commit/mob-sakai/ParticleEffectForUGUI/develop.svg?label=last%20commit%20to%20develop)](https://github.com/mob-sakai/ParticleEffectForUGUI/commits/develop)
+[![PRs Welcome](https://img.shields.io/badge/PRs-welcome-orange.svg)](http://makeapullrequest.com)
-[![](https://img.shields.io/github/issues/mob-sakai/ParticleEffectForUGUI.svg)](https://github.com/mob-sakai/ParticleEffectForUGUI/issues)
+[![](https://img.shields.io/twitter/follow/mob_sakai.svg?label=Follow&style=social)](https://twitter.com/intent/follow?screen_name=mob_sakai)
 
 
 
 << [Description](#Description) | [WebGL Demo](#demo) | [Download](https://github.com/mob-sakai/ParticleEffectForUGUI/releases) | [Usage](#usage) | [Development Note](#development-note) | [Change log](https://github.com/mob-sakai/ParticleEffectForUGUI/blob/master/CHANGELOG.md) >>
 
-### What's new? Please see [See changelog ![](https://img.shields.io/github/release-date/mob-sakai/ParticleEffectForUGUI.svg?label=last%20updated&style=for-the-badge)](https://github.com/mob-sakai/ParticleEffectForUGUI/blob/master/CHANGELOG.md)
+### What's new? Please see [See changelog ![](https://img.shields.io/github/release-date/mob-sakai/ParticleEffectForUGUI.svg?label=last%20updated)](https://github.com/mob-sakai/ParticleEffectForUGUI/blob/master/CHANGELOG.md)
 ### Do you want to receive notifications for new releases? [Watch this repo ![](https://img.shields.io/github/watchers/mob-sakai/ParticleEffectForUGUI.svg?style=social&label=Watch)](https://github.com/mob-sakai/ParticleEffectForUGUI/subscription)
+### Support me on Patreon! [![become_a_patron](https://user-images.githubusercontent.com/12690315/50731629-3b18b480-11ad-11e9-8fad-4b13f27969c1.png)](https://www.patreon.com/join/2343451?)
 
 
 
@@ -105,6 +106,8 @@ Compares this "Baking mesh" approach with the conventional approach:
 ## Author
 
 [mob-sakai](https://github.com/mob-sakai)
+[![](https://img.shields.io/twitter/follow/mob_sakai.svg?label=Follow&style=social)](https://twitter.com/intent/follow?screen_name=mob_sakai)  
+[![become_a_patron](https://user-images.githubusercontent.com/12690315/50731629-3b18b480-11ad-11e9-8fad-4b13f27969c1.png)](https://www.patreon.com/join/2343451?)
 
 
 

package.json

@@ -1,6 +1,6 @@
 {
   "name": "ParticleEffectForUGUI",
-  "version": "1.3.2",
+  "version": "1.3.3",
   "repository": {
     "type": "git",
     "url": "git+https://github.com/mob-sakai/ParticleEffectForUGUI.git"