In this repository is a collection of extension scripts to enhance your Unity UI experience. These scripts have been gathered from many sources and combined and improved over time.
### [Unity UI Extensions Unity 5.3 (5.2.1P+) Asset](https://bitbucket.org/ddreaper/unity-ui-extensions/downloads/UnityUIExtensions-5.3.unitypackage) <- use this for 5.2.1P+ releases###
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")
**UIButton** | Improved Button control with additional events (PointerDown, PointerUp, PointerClick and PointerHeld) | UI / Extensions / UI Button | UI / Extensions / UI Button |Will update video, this has now been updated to a more reusable Selectable extension|| AriathTheWise
**UIWindowBase** | A draggable Window implementation | UI / Extensions / UI Window Base | UI / Extensions / UI Window Base |[tutorial video](https://www.youtube.com/watch?v=Htt2RNa2qy0)|| GXMark, alexzzzz, CaoMengde777, TroyDavis
**ComboBox** | A fixed combobox implementation for text | UI / Extensions / ComboBox | UI / Extensions / ComboBox |[tutorial video](https://www.youtube.com/watch?v=JrEfs47FoOE)|| Perchik
**AutoCompleteComboBox** | A text combobox with autocomplete selection | UI / Extensions / AutoComplete ComboBox | UI / Extensions / AutoComplete ComboBox |[tutorial video](https://www.youtube.com/watch?v=JrEfs47FoOE)|| Perchik
**DropDownList** | A basic drop down list with text and image support | UI / Extensions / Dropdown List | UI / Extensions / Dropdown List |[tutorial video](https://www.youtube.com/watch?v=JrEfs47FoOE)|| Perchik
**BoundToolTip** | An alternate Tooltip implementation with central listener | UI / Extensions / Bound Tooltip / Tooltip | UI / Extensions / Bound Tooltip / Tooltip Item | Offset and tooltip placement needs work || Martin Sharkbomb
**LineRenderer** | Graphic control for drawing lines in the UI System | UI / Extensions / Primitives / UI Line Renderer | UI / Extensions / Primitives / UI Line Renderer |[tutorial video](https://www.youtube.com/watch?v=OElcWAZGHi0)|| jack.sydorenko
**UILineTextureRenderer** | Graphic control for drawing lines in the UI System | UI / Extensions / Primitives / UI Line Texture Renderer | UI / Extensions / Primitives / UI Line Texture Renderer |[tutorial video](https://www.youtube.com/watch?v=OElcWAZGHi0)|| jack.sydorenko, jonbro5556
**UICircle** | Graphic control for drawing circles in the UI System | UI / Extensions / Primitives / UI Circle | UI / Extensions / Primitives / UI Circle |[tutorial video](https://www.youtube.com/watch?v=2KOnEKAVua0)|| zge
**DiamondGraph** | Graphic control for drawing a diamond in the UI System | UI / Extensions / Primitives / DiamondGraph | UI / Extensions / Primitives / DiamondGraph |5.2+ only [tutorial video](https://www.youtube.com/watch?v=2KOnEKAVua0)|| koohddang
**UICornerCut** | Graphic control for drawing a diamond in the UI System | UI/Extensions/Primitives/Cut Corners | UI/Extensions/Primitives/Cut Corners ||| Freezy
**HorizontalScrollSnap** | A pages scroll rect that can work in steps / pages, includes button support | UI / Extensions / Horizontal Scroll Snap | Layout / Extensions / Horizontal Scroll Snap |[tutorial video](https://www.youtube.com/watch?v=KJlIlWHlfMo)|| BinaryX
**VerticalScrollSnap** | A pages scroll rect that can work in steps / pages, includes button support | UI / Extensions / Vertical Scroll Snap | Layout / Extensions / Vertical Scroll Snap |[tutorial video](https://www.youtube.com/watch?v=KJlIlWHlfMo)|| BinaryX, Simon Darkside Jackson
**FlowLayoutGroup** | A more rugged grid style layout group || Layout / Extensions / Flow Layout Group | [Example Video](https://www.youtube.com/watch?v=tMe_3tJTZvc) || Simie
**RadialLayout** | A radial layout system || Layout / Extensions / Radial Layout |[tutorial video](https://www.youtube.com/watch?v=iUlk0d2RDMs)|| Danny Goodayle
**TileSizeFitter** | A fitter layout that will shink / expand content by tiles || Layout / Extensions / TileSizeFitter |[tutorial video](https://www.youtube.com/watch?v=AkQNWl8mnxg)|| Ges
**ScrollSnap** | An alternate scroll snap control supporting both Horizontal and Vertial layous in one control | UI / Extensions / Fixed Item Scroll / Snap Horizontal Single Item|||| xesenix
**ReorderableList** | A dynamic control allowing drag and drop of child elements with reordering support | UI/Extensions/Re-orderable Lists/Re-orderable Vertical Scroll Rect|UI/Extensions/Re-orderable list|[Example](http://i.giphy.com/3o85xri0ARKKSfDHIQ.gif)|| Ziboo
**BestFitOutline** | An improved outline effect | UI / Effects / Extensions / Best Fit Outline ||| Melang
**CurvedText** | A Text vertex manipulator for those users NOT using TextMeshPro (why ever not?) | UI / Effects / Extensons / Curved Text ||| Breyer
**Gradient** | Apply vertex colours in a gradient on any UI object | UI / Effects / Extensions / Gradient ||| Breyer
**LetterSpacing** | Allows finers control of text spacing | UI / Effects / Extensions / Letter Spacing ||| Deeperbeige
**NicerOutline** | Another outline control | UI / Effects / Extensions / Nicer Outline ||| Melang
**RaycastMask** | An example of an enhanced mask component able to work with the image data. Enables picking on image parts and not just the Rect Transform | UI / Effects / Extensions / Raycast Mask ||| senritsu
**UIFlippable** | Image component effect to flip the graphic | UI / Effects / Extensions / UI Flippable ||| ChoMPHi
**UIImageCrop** | Shader based mask system which clips to specific ranges X&Y | UI / Effects / Extensions / UI Image Crop ||| 00christian00
**SoftAlphaMask** | Shader based mask able to clip images using an alpha mask | UI / Effects / Extensions / Soft Mask Script ||| NemoKrad
**AimerInputModule** | Replacement Input module to allow for a reciclue to interace with WorldSpace canvas UI | Event / Extensions / Aimer Input Module ||| Chris Trueman
**GamePadInputModule** | Stripped down SIM Input module for just gamepad/keybord input | Event / Extensions / GamePad Input Module ||| Simon (darkside) Jackson
**TabNavigation** | An example Tab navigation script, updated to add manual navigation | UI / Extensions / Tab Navigation ||| Melang, omatase
**uGUITools** | | Menu / uGUI ||| Senshi
**ScrollRectTweener** | Tweening solution for ScrollRects, add smoothing automatically | UI / Extensions / ScrollRectTweener ||| Martin Sharkbomb
**ScrollRectLinker** | ScrollRect Linker script, enable multiple ScrollRects to move together | UI / Extensions / ScrollRectLinker ||| Martin Sharkbomb
**ScrollRectEx** | Improved ScrollRect control, enables support for Nested ScrollRects | UI / Extensions / ScrollRectEx ||| CaptainSchnittchen, GamesRUs
**InputFocus** | Enhanced InputField control for forms, enables Enter to submit and other features | UI / Extensions / InputFocus ||| Zelek
**ImageExtended** | Improved Image control with rotation support and use of filled type without an Image (useful for masks) | UI / Extensions / Image Extended ||| Ges
**UIScrollToSelection** | Enables a ScrollRect to scroll based on the selected child automatically | UI / Extensions / UIScrollToSelection ||| zero3growlithe
**UISelectableExtension** | Refactor of original UI Button control, can now add Press/Release and Hold events to any Selectable control | UI / Extensions / UI Selectable Extension ||| AriathTheWise / Simon Jackson
**switchToRectTransform** | RectTransform extension method to move one Rect to another | N/A ||| Izitmee
Either clone / download this repository to your machine and then copy the scripts in, or use the pre-packaged .UnityPackage for your version of Unity and import it as a custom package in to your project.
* The header of the script matches the standard used in all scripts
* The script uses the **Unity.UI.Extensions** namespace so they do not affect any other developments
* (optional) Add Component and Editor options where possible (editor options are in the Editor\UIExtensionsMenuOptions.cs file)
### License ###
All scripts conform to the BSD license and are free to use / distribute. See the [LICENSE](https://bitbucket.org/ddreaper/unity-ui-extensions/src/6d03f25b0150994afa97c6a55854d6ae696cad13/LICENSE?at=default) file for more information
Check out the [page on my blog](http://bit.ly/Unity3DUIEssentials) for more details and learn all about the inner workings of the new Unity UI System.
### The downloads ###
As this repo was created to support my new Unity UI Title ["Unity 3D UI Essentials"](http://bit.ly/Unity3DUIEssentials), in the downloads section you will find two custom assets (SpaceShip-DemoScene-Start.unitypackage and RollABallSample-Start.unitypackage). These are just here as starter scenes for doing UI tasks in the book.
I will add more sample scenes for the UI examples in this repository and detail them above over time.