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SoftMaskForUGUI
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mob-sakai 2019-02-01 18:35:47 +09:00
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README.md
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@ -8,7 +8,7 @@ Soft masking for uGUI elements in Unity.
[![](https://img.shields.io/github/release/mob-sakai/SoftMaskForUGUI.svg?label=latest%20version)](https://github.com/mob-sakai/SoftMaskForUGUI/releases)
[![](https://img.shields.io/github/release-date/mob-sakai/SoftMaskForUGUI.svg)](https://github.com/mob-sakai/SoftMaskForUGUI/releases)
![](https://img.shields.io/badge/unity-2017%2B-green.svg)
[![](https://img.shields.io/github/license/mob-sakai/SoftMaskForUGUI.svg)](https://github.com/mob-sakai/SoftMaskForUGUI/blob/master/LICENSE.txt)
[![](https://img.shields.io/github/license/mob-sakai/SoftMaskForUGUI.svg)](https://github.com/mob-sakai/SoftMaskForUGUI/blob/upm/LICENSE.txt)
[![PRs Welcome](https://img.shields.io/badge/PRs-welcome-orange.svg)](http://makeapullrequest.com)
[![](https://img.shields.io/twitter/follow/mob_sakai.svg?label=Follow&style=social)](https://twitter.com/intent/follow?screen_name=mob_sakai)
@ -58,9 +58,6 @@ By using SoftMask instead of default Mask, rounded edges of UI elements can be e
* Support TextMeshPro.
![](https://user-images.githubusercontent.com/12690315/50284145-71f78680-049b-11e9-8be1-ac0ccbdf0144.png)
#### Known issues
* SceneView does not display SoftMask properly. It is displayed like Mask. ([By design](#why-is-not-it-displayed-properly-in-sceneview))
#### Components
@ -151,20 +148,7 @@ You can support soft masks in your custom shaders, by adding just 3 lines!
color.a *= SoftMask(IN.vertex);
```
As an example of implementation, please see [UI-Default-SoftMask.shader](https://raw.githubusercontent.com/mob-sakai/SoftMaskForUGUI/master/Assets/Coffee/UIExtensions/SoftMaskForUGUI/Resources/UI-Default-SoftMask.shader).
<br><br>
#### Why is not it displayed properly in SceneView?
SoftMask calculates the final alpha value based on the value of each channel of the soft mask buffer.
The soft mask buffer is a buffer generated based on GameView's screen space.
Since SceneView has a view matrix and a projection matrix independent of GameView, the SceneView's camera can not refer to the soft mask buffer properly.
Therefore, in GameView, it is displayed properly. but in ScreenView, it is displayed like default Mask.
![](https://user-images.githubusercontent.com/12690315/48704647-80ebde80-ec3a-11e8-8b2a-99095af85442.png)
As an example of implementation, please see [UI-Default-SoftMask.shader](https://raw.githubusercontent.com/mob-sakai/SoftMaskForUGUI/upm/Shaders/Resources/UI-Default-SoftMask.shader).
<br><br>
@ -247,7 +231,7 @@ static void ConvertToMask(MenuCommand command)
}
```
For details, please see [SoftMaskEditor.cs](https://raw.githubusercontent.com/mob-sakai/SoftMaskForUGUI/master/Assets/Coffee/UIExtensions/SoftMaskForUGUI/Scripts/Editor/SoftMaskEditor.cs).
For details, please see [SoftMaskEditor.cs](https://raw.githubusercontent.com/mob-sakai/SoftMaskForUGUI/upm/Scripts/Editor/SoftMaskEditor.cs).
<br><br>
@ -333,4 +317,4 @@ UnityEditor.EditorApplication.update += ()
* Releases : https://github.com/mob-sakai/SoftMaskForUGUI/releases
* Issue tracker : https://github.com/mob-sakai/SoftMaskForUGUI/issues
* Current project : https://github.com/mob-sakai/SoftMaskForUGUI/projects/1
* Change log : https://github.com/mob-sakai/SoftMaskForUGUI/blob/master/CHANGELOG.md
* Change log : https://github.com/mob-sakai/SoftMaskForUGUI/blob/upm/CHANGELOG.md