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@@ -42,3 +42,5 @@ _Android/ | |
| _iOS/ | ||
| _WebGL/ | ||
| _Standalone/ | ||
| Assets/TextMesh Pro.meta | ||
| Assets/TextMesh Pro | ||
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| UIEffect | ||
| === | ||
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| UIEffect provide visual effect components for uGUI element in Unity. | ||
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| [](https://github.com/mob-sakai/UIEffect/releases) | ||
| [](https://github.com/mob-sakai/UIEffect/releases) | ||
|  | ||
| [](https://github.com/mob-sakai/UIEffect/blob/master/LICENSE.txt) | ||
| [](http://makeapullrequest.com) | ||
| [](https://twitter.com/intent/follow?screen_name=mob_sakai) | ||
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| << [Description](#Description) | [WebGL Demo](#demo) | [Download](https://github.com/mob-sakai/UIEffect/releases) | [Usage](#usage) | [Example of using](#example-of-using) | [Development Note](#development-note) >> | ||
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| ### What's new? [See changelog ](https://github.com/mob-sakai/UIEffect/blob/develop/CHANGELOG.md) | ||
| ### Do you want to receive notifications for new releases? [Watch this repo ](https://github.com/mob-sakai/UIEffect/subscription) | ||
| ### Support me on Patreon! [](https://www.patreon.com/join/2343451?) | ||
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| <br><br><br><br> | ||
| ## Description | ||
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| Let's decorate your UI with effects! | ||
| You can control parameters as you like from the script as well as inspector. | ||
| AnimationClip is supported as a matter of course! | ||
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| <br><br> | ||
| #### Available effects | ||
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| | Component | Features | Screenshot | | ||
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| |**UIEffect**|Combine some visual effects.<br><br>**Effect Mode:** Grayscale, Sepia, Nega, Pixelation<br>**Color Mode:** Multiply, Fill, Additive, Subtract<br>**Blur Mode:** Fast, Medium, Detail<br>**Advanced Blur:** Enable more beautiful blurring.|<img src="https://user-images.githubusercontent.com/12690315/46639603-258df180-cba2-11e8-8f50-9e93bdc4c96e.png" width="600px">| | ||
| |**UICaptured EffectImage**|Capture a screenshot of a specific frame with effect, and display it.<br>This effect is non-realtime, light-weight, less-camera, but be effective enough.<br><br>**Effect Mode:** Grayscale, Sepia, Nega, Pixelation<br>**Color Mode:** Multiply, Fill, Additive, Subtract<br>**Blur Mode:** Fast, Medium, Detail<br>**Quality Mode:** Fast, Medium, Detail, Custom<br>**Capture On Enable:** When the component is enable, capture screen automatically.<br>**Blur iterations:** Number of blur iterations.<br>**Reduction/Downsampling Rate:** None, x1, x2, x4, x8<br>**Fit size to screen:** Fit RectTransform to the screen on captured.<br>**Immediate Capturing:**<br><br>*NOTE: This component can be used with UIEffect, UITransition etc.*<br>*NOTE: Immediate capturing does not support LWRP, WebGL and Unity 5.x for iOS/Mac.*|<img src="https://user-images.githubusercontent.com/12690315/44078752-4c2e4114-9fe2-11e8-97f0-54d3a36a562e.gif" width="600px">| | ||
| |**UIShiny**|Apply shining effect to a graphic.<br>The effect does not require Mask component or normal map.<br><br>**Parameters:** Effect factor, Width, Rotation, Softness, Brightness, Gloss<br>**Effect Player:** To play shining, enable `Play` in inspector or call `Play()` from script.|<img src="https://user-images.githubusercontent.com/12690315/46639689-b1078280-cba2-11e8-8716-cbc634af7293.gif" width="600px">| | ||
| |**UIDissolve**|Apply dissolve effect to a graphic.<br><br>**Color Mode for edge:** Multiply, Fill, Additive, Subtract<br>**Parameters:** Effect factor, Width, Rotation, Softness, Edge color<br>**Options:** Effect area, Keep effect aspect ratio<br>**Effect Player:** To play dissolving, call `Play()` from script.|<img src="https://user-images.githubusercontent.com/12690315/46639690-b1078280-cba2-11e8-8aa9-1d2650fe9a62.gif" width="600px">| | ||
| |**UIHsvModifier**|Modify HSV for graphic.<br><br>**Target:** Color, Range<br>**Adjustment:** Hue, Saturation, Value|<img src="https://user-images.githubusercontent.com/12690315/43200006-d6e2bf54-904e-11e8-9f22-0c0f9ce5912f.gif" width="600px">| | ||
| |**UITransition Effect**|Apply transition effect with a single channel texture.<br><br>**Effect Mode:** Cutoff, Fade, Dissolve<br>**Options:** Effect area, Keep effect aspect ratio, transition texture<br>**Pass Ray On Hidden:** Disable the graphic's raycastTarget on hidden.<br>**Effect Player:** To show/hide transition, call `Show()/Hide()` from script.|<img src="https://user-images.githubusercontent.com/12690315/46639688-b1078280-cba2-11e8-8bbb-16b8498bca5f.gif" width="600px">| | ||
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| <br><br> | ||
| ##### The following effects can be used with the above components. | ||
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| | Component | Features | Screenshot | | ||
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| |**UIShadow**|Add shadow/outline to a graphic.<br>The performance is better than the default Shadow/Outline component.<br><br>**ShadowStyle:** Shadow, Shadow3, Outline, Outline8|<img src="https://user-images.githubusercontent.com/12690315/46639604-258df180-cba2-11e8-98a9-aa31f04c695d.png" width="600px">| | ||
| |**UIGradient**|Change vertex color as gradient with angle and offset.<br><br>**Direction:** Horizontal, Vertical, Angle, Diagonal<br>**Options:** Offset, Color space|<img src="https://user-images.githubusercontent.com/12690315/40716995-ca87665e-6445-11e8-8233-ec2e21fefd6b.png" width="600px">| | ||
| |**UIFlip**|Flip a graphic.<br><br>**Direction:** Horizontal, Vertical, Both|<img src="https://user-images.githubusercontent.com/12690315/40716996-cab1fd7e-6445-11e8-9753-962d23991d86.png" width="600px">| | ||
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| <br><br><br><br> | ||
| ## Demo | ||
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| [WebGL Demo](http://mob-sakai.github.io/UIEffect) | ||
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| * Effect sample | ||
| * Transition | ||
| * Dialog window with blured background | ||
| * Included in unitypackage | ||
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| <br><br><br><br> | ||
| ## Usage | ||
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| 1. Download UIEffect.unitypackage from [Releases](https://github.com/mob-sakai/UIEffect/releases). | ||
| 2. Import the package into your Unity project. Select `Import Package > Custom Package` from the `Assets` menu. | ||
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| 3. In Unity5.6+, enable `TexCoord1` channel of canvas. See also [Development Note](##note-unity-56). | ||
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| 4. Add any effect component to UI element (Image, RawImage, Text, etc...) from `Add Component` in inspector or `Component > UI > UIEffect > ...` menu. | ||
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| 6. Adjust the parameters of the effect as you like, in inspector. | ||
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| 7. Enjoy! | ||
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| ##### Requirement | ||
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| * Unity 5.5+ *(included Unity 2018.x)* | ||
| * No other SDK are required | ||
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| <br><br><br><br> | ||
| ## Example of using | ||
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| | Case | Description | Screenshot | | ||
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| |Lock/unlock contents|Use UIEffect to apply grayscale.<br>Indicate to user that the content is unavailable.|| | ||
| |Silhouette|Use UIEffect for filling color.|| | ||
| |Soft shadow/<br>Outer glow|Use UIEffect and UIShadow to blur the shadow.<br>To blur only shadow, set `Blur Factor` in UIEffect to 0.|| | ||
| |Colored shadow|Use UIEffect and UIShadow to fill shadow with color.<br>To fill only shadow, set `Color Factor` in UIEffect to 0.|| | ||
| |Blurred dynamic font|Use UIEffect to blur text.<br>To blur dynamic font cleanly, enable `Advanced Blur` option.|| | ||
| |Text with outline & shadow|Use two UIShadows to add outline and shadow.<br>There is less overdraw than default Outline/Shadow `(Default: 1 x 5 x 2 = 10 overdraws, UIShadow: 1 + 4 + 1 = 6 overdraws)`.|| | ||
| |Shining button|Use UIShiny for shining button.<br>Shine the button and indicate to user that you can press the button.<br>Enable `Play` and `Loop` option to shine it without any AnimationClip.|| | ||
| |Blurring the background of a menu|Use UIEffectCapturedImage to blur the background of a menu.<br>UIEffectCapturedImage applies an effect to the screen of the previous frame, without adding a camera or layer.<br>It's not a real-time post effect, so it's good performance and works well on mobile.|| | ||
| |Screen transition|Use UITransitionEffect to add screen transition.<br>You can change transition texture (single channel texture).<br>Enable `Pass Ray On Hidden` option and use `Show()/Hide()` method to play transition without AnimationClip.|| | ||
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| <br><br><br><br> | ||
| ## Development Note | ||
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| #### How does UIEffectCapturedImage work? | ||
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| `UIEffectCapturedImage` is similar to post effect, but uses `CommandBuffer` to give effect only on the rendering result (= captured image) of a specific frame. | ||
| This effect is non-realtime, light-weight, less-camera, blit only once, but be effective enough. | ||
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| * Camera for processing effect is unnecessary. | ||
| * Process effect only once after `UIEffectCapturedImage.Capture`. | ||
| * Using reduction buffer, keep using memory size small and keep the rendering load are small. | ||
| * When GameObjects with motion are on the screen, a result texture may be stirred. | ||
| * You can overlay and display like as: | ||
| `[Screen] | [UIEffectCapturedImage] | [Dialog A] | [UIEffectCapturedImage] | [Dialog B]`. | ||
| See also [Demo](#demo). | ||
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| #### Why is UIEffect lightweight? | ||
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| * UIEffect pre-generates material from a combination of effects. This has the following benefits. | ||
| * Draw call batching If possible, draw calls will decrease. | ||
| * Since only the required material and shader variants are included in the build, the build size will be smaller. | ||
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| #### How to control effect parameters for uGUI element WITHOUT MaterialPropertyBlock? | ||
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| * In general, you can use [MaterialPropertyBlock](https://docs.unity3d.com/ScriptReference/MaterialPropertyBlock.html) for renderers to control minor changes in the material without different batches. | ||
| * However, changing the [MaterialPropertyBlock](https://docs.unity3d.com/ScriptReference/MaterialPropertyBlock.html) of the uGUI element from the script will cause different batches and draw calls to increase. | ||
| * So UIEffect encodes multiple effect parameters to UV1 channel with [IMeshModifier](https://docs.unity3d.com/ScriptReference/UI.IMeshModifier.html). | ||
| * Pack four 6-bit [0-1] (64 steps) parameters into one float value. | ||
| * The parameters are lower precision, but sufficient. | ||
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| | uv1 | 6-bit [0-1] | 6-bit [0-1] | 6-bit [0-1] | 6-bit [0-1] | | ||
| |-|-|-|-|-| | ||
| | x(32bit float) | Tone level | *Empty* | Blur level | *Empty* | | ||
| | y(32bit float) | Red channel | Green channel | Blue channel | Alpha channel | | ||
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| * In v3.0.0+, UIEffect uploads the parameter value to a shared texture and the shader refers to it. | ||
| This approach has the following advantages: | ||
| * More parameters for the effect are available. | ||
| * The parameter accuracy is improved from 6 bits to 8 bits. | ||
| * ModifyMesh is not called when parameter value is changed. | ||
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| #### Note: Unity 5.6+ | ||
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| In Unity 5.6+, Canvas supports **Additional Shader Channels**. | ||
| Please enable `TexCoord1` to use UIEffect. | ||
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| #### Note: if you include prefabs / scenes containing UIEffect in AssetBundle. | ||
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| Use script define symbol `UIEFFECT_SEPARATE`. | ||
| Unused shader variants and materials will be excluded from AssetBundles. | ||
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| ||Combined mode (default)|Separated mode| | ||
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| |Script define symbol| - |`UIEFFECT_SEPARATE`| | ||
| |Included in build|Only used variants|Only used variants| | ||
| |Included in AssetBundle|All variants (Heavy!)|Only used variants| | ||
| |Look in editor||| | ||
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| #### How to improve performance? | ||
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| * Use `ShaderVariantCollection` to preload shader. | ||
| https://docs.unity3d.com/Manual/OptimizingShaderLoadTime.html | ||
| * Set camera's clear flag to "Solid Color". | ||
| * Enable multi thread rendering. | ||
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| #### The issue of default Outline component | ||
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| Graphic with multiple outline components will generate a lot of overdraw. | ||
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| This is an overdraw view of image with three outline components. | ||
| Because there are many overdraws, it is very bright! | ||
| For each Outline component, increase the mesh by 5 times. (In the case of the Shadow component, it doubles the mesh.) | ||
| In the image above, `1 x 5 x 5 x 5 = 125` overdraws are generated. | ||
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| UIShadow's 'Addition Shadow' feature solves this issue by adding only the necessary mesh, `1 + 4 + 4 + 4 = 13` overdraws are generated. | ||
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| <br><br><br><br> | ||
| ## License | ||
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| * MIT | ||
| * © UTJ/UCL | ||
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| ## Author | ||
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| [mob-sakai](https://github.com/mob-sakai) | ||
| [](https://twitter.com/intent/follow?screen_name=mob_sakai) | ||
| [](https://www.patreon.com/join/2343451?) | ||
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| ## See Also | ||
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| * GitHub page : https://github.com/mob-sakai/UIEffect | ||
| * Releases : https://github.com/mob-sakai/UIEffect/releases | ||
| * Issue tracker : https://github.com/mob-sakai/UIEffect/issues | ||
| * Current project : https://github.com/mob-sakai/UIEffect/projects/1 | ||
| * Change log : https://github.com/mob-sakai/UIEffect/blob/master/CHANGELOG.md |
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| Original file line number | Diff line number | Diff line change |
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| { | ||
| "name": "com.coffee.uieffect", | ||
| "displayName": "UIEffect", | ||
| "description": " UIEffect is an effect component for uGUI element in Unity.\nLet's decorate your UI with effects!", | ||
| "version": "3.0.3", | ||
| "unity": "5.5", | ||
| "license": "MIT", | ||
| "repository": { | ||
| "type": "git", | ||
| "url": "git+https://github.com/mob-sakai/UIEffect.git" | ||
| }, | ||
| "src": "Assets/Coffee/UIExtensions/UIEffect", | ||
| "author": "mob-sakai <[email protected]> (https://github.com/mob-sakai)", | ||
| "editorOnly": false, | ||
| "upmSupport": false, | ||
| "dependencies": { | ||
| } | ||
| } |
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