Unity 2018 patchfix

Author: SimonDarksideJ

README.md

@@ -57,6 +57,7 @@ All funds go to support the project, no matter the amount. **Donations in code a
 -----
 
 ## [Getting Started](https://bitbucket.org/UnityUIExtensions/unity-ui-extensions/wiki/GettingStarted)
+
 To get started with the project, here's a little guide:
 
 [![View Getting Started Video](http://img.youtube.com/vi/sVLeYmsNQAI/0.jpg)](http://www.youtube.com/watch?v=sVLeYmsNQAI "Unity UI getting started video")
@@ -149,7 +150,7 @@ There are almost 70+ extension controls / effect and other utilities in the proj
 
 > ## [Check out the control demos on our Tumblr page](https://www.tumblr.com/blog/unityuiextensions)
 >
-> | [![UI Line Renderer](https://bytebucket.org/UnityUIExtensions/unity-ui-extensions/wiki/SiteImages/LineRenderer.gif)](https://www.tumblr.com/blog/unityuiextensions "UI Line Renderer") | [![UI Knob](https://bitbucket.org/UnityUIExtensions/unity-ui-extensions/wiki/SiteImages/UIKnob.gif)](https://www.tumblr.com/blog/unityuiextensions "UI Knob")   | [![ScrollSnap](https://bitbucket.org/UnityUIExtensions/unity-ui-extensions/wiki/SiteImages/ScrollSnap.gif)](https://www.tumblr.com/blog/unityuiextensions "Scroll Snap")| 
+> | [![UI Line Renderer](https://bytebucket.org/UnityUIExtensions/unity-ui-extensions/wiki/SiteImages/LineRenderer.gif)](https://www.tumblr.com/blog/unityuiextensions "UI Line Renderer") | [![UI Knob](https://bitbucket.org/UnityUIExtensions/unity-ui-extensions/wiki/SiteImages/UIKnob.gif)](https://www.tumblr.com/blog/unityuiextensions "UI Knob")   | [![ScrollSnap](https://bitbucket.org/UnityUIExtensions/unity-ui-extensions/wiki/SiteImages/ScrollSnap.gif)](https://www.tumblr.com/blog/unityuiextensions "Scroll Snap")|
 > | :--- | :--- | :--- |
 > | [UI Line Renderer](https://www.tumblr.com/blog/unityuiextensions) | [UI Knob](https://www.tumblr.com/blog/unityuiextensions) |[Scroll Snap](https://www.tumblr.com/blog/unityuiextensions) |
 
@@ -183,11 +184,6 @@ NicerOutline|RaycastMask|UIFlippable|UIImageCrop|SoftAlphaMask
 CylinderText|UIParticleSystem|CurlyUI|Shine Effect|Shader Effects
 ||||
 
-[VR Components](https://bitbucket.org/UnityUIExtensions/unity-ui-extensions/wiki/Controls#markdown-header-vr_components)|||||
-------|------|------|------|
-VRCursor|VRInputModule|||
-||||
-
 [Additional Components](https://bitbucket.org/UnityUIExtensions/unity-ui-extensions/wiki/Controls#markdown-header-additional_components)|||||
 ------|------|------|------|
 ReturnKeyTrigger|TabNavigation|uGUITools|ScrollRectTweener|ScrollRectLinker

Runtime/Scripts/Effects/UIParticleSystem.cs

@@ -223,7 +223,11 @@ protected override void OnPopulateMesh(VertexHelper vh)
                             frame = Mathf.FloorToInt(frameProgress * textureSheetAnimation.numTilesX);
 
                             int row = textureSheetAnimation.rowIndex;
+#if UNITY_2019_OR_NEWER
                             if (textureSheetAnimation.rowMode == ParticleSystemAnimationRowMode.Random)
+#else
+                            if (textureSheetAnimation.useRandomRow)
+#endif
                             { // FIXME - is this handled internally by rowIndex?
                                 row = Mathf.Abs((int)particle.randomSeed % textureSheetAnimation.numTilesY);
                             }
@@ -403,4 +407,4 @@ public void PauseParticleEmission()
         }
     }
 #endif
-}
+                    }