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Update ReadMe, Version and some housekeeping 

--HG--
branch : develop_4.6
release
Simon (darkside) Jackson 2015-12-02 14:36:13 +00:00
parent 99adb5d218
commit 8e44a22044
3 changed files with 154 additions and 151 deletions
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8
README.md
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@ -3,8 +3,6 @@
This is an extension project for the new Unity UI system which can be found at:
[Unity UI Source](https://bitbucket.org/Unity-Technologies/ui)
#Updated for 5.2 - new asset package#
##Intro##
For more info, here's a little introduction video for the project:
@ -17,7 +15,6 @@ In this repository is a collection of extension scripts to enhance your Unity UI
You can either download / fork the project to access the scripts, or you can download this precompiled Unity Asset, chock full of goodness
### [Unity UI Extensions Unity 4.x Asset](https://bitbucket.org/ddreaper/unity-ui-extensions/downloads/UnityUIExtensions-4.x.unitypackage)###
### [Unity UI Extensions Unity 5.1 Asset](https://bitbucket.org/ddreaper/unity-ui-extensions/downloads/UnityUIExtensions-5.1.unitypackage)###
### [Unity UI Extensions Unity 5.2 Asset](https://bitbucket.org/ddreaper/unity-ui-extensions/downloads/UnityUIExtensions-5.2.unitypackage)###
##Getting Started##
To get started with the project, here's a little guide:
@ -27,6 +24,9 @@ To get started with the project, here's a little guide:
## Updates: ##
Update 1.0.0.4
[![View Getting Started Video](http://img.youtube.com/vi/oF48Qpaq3ls/0.jpg)](http://www.youtube.com/watch?v=oF48Qpaq3ls "Update 1.0.0.4 for the Unity UI Extensions Project")
Update 1.0.0.6
New set of controls including some shader ennhanced solutions
---
## Controls and extensions listed in this project are: ##
@ -87,6 +87,8 @@ Effect | Description | Component Command | Notes | Credits
**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
## VR Components##

284
Scripts/Effects/SoftMaskScript.cs
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@ -1,164 +1,164 @@
using UnityEngine;
using UnityEngine.UI;
/// Credit NemoKrad (aka Charles Humphrey)
/// Sourced from - http://www.randomchaos.co.uk/SoftAlphaUIMask.aspx
using System.Collections;
[ExecuteInEditMode]
[AddComponentMenu("UI/Effects/Extensions/SoftMaskScript")]
public class SoftMaskScript : MonoBehaviour
namespace UnityEngine.UI.Extensions
{
Material mat;
Canvas canvas;
[Tooltip("The area that is to be used as the container.")]
public RectTransform MaskArea;
RectTransform myRect;
[Tooltip("Texture to be used to do the soft alpha")]
public Texture AlphaMask;
[Tooltip("At what point to apply the alpha min range 0-1")]
[Range(0, 1)]
public float CutOff = 0;
[Tooltip("Implement a hard blend based on the Cutoff")]
public bool HardBlend = false;
Vector3[] worldCorners;
Vector2 AlphaUV;
Vector2 min;
Vector2 max = Vector2.one;
Vector2 p;
Vector2 siz;
Rect maskRect;
Rect contentRect;
Vector2 centre;
bool isText = false;
// Use this for initialization
void Start()
[ExecuteInEditMode]
[AddComponentMenu("UI/Effects/Extensions/SoftMaskScript")]
public class SoftMaskScript : MonoBehaviour
{
myRect = GetComponent<RectTransform>();
Material mat;
Canvas canvas;
if (!MaskArea)
[Tooltip("The area that is to be used as the container.")]
public RectTransform MaskArea;
RectTransform myRect;
[Tooltip("Texture to be used to do the soft alpha")]
public Texture AlphaMask;
[Tooltip("At what point to apply the alpha min range 0-1")]
[Range(0, 1)]
public float CutOff = 0;
[Tooltip("Implement a hard blend based on the Cutoff")]
public bool HardBlend = false;
Vector3[] worldCorners;
Vector2 AlphaUV;
Vector2 min;
Vector2 max = Vector2.one;
Vector2 p;
Vector2 siz;
Rect maskRect;
Rect contentRect;
Vector2 centre;
bool isText = false;
// Use this for initialization
void Start()
{
MaskArea = myRect;
}
myRect = GetComponent<RectTransform>();
if (GetComponent<Graphic>() != null)
{
mat = new Material(Shader.Find("UI Extensions/SoftMaskShader"));
GetComponent<Graphic>().material = mat;
}
if (GetComponent<Text>())
{
isText = true;
mat = new Material(Shader.Find("UI Extensions/SoftMaskShaderText"));
GetComponent<Text>().material = mat;
GetCanvas();
// For some reason, having the mask control on the parent and disabled stops the mouse interacting
// with the texture layer that is not visible.. Not needed for the Image.
if (transform.parent.GetComponent<Mask>() == null)
transform.parent.gameObject.AddComponent<Mask>();
transform.parent.GetComponent<Mask>().enabled = false;
}
}
void GetCanvas()
{
Transform t = transform;
int lvlLimit = 100;
int lvl = 0;
while (canvas == null && lvl < lvlLimit)
{
canvas = t.gameObject.GetComponent<Canvas>();
if (canvas == null)
t = GetParentTranform(t);
lvl++;
}
}
Transform GetParentTranform(Transform t)
{
return t.parent;
}
void Update()
{
SetMask();
}
void SetMask()
{
// Get the two rectangle areas
maskRect = MaskArea.rect;
contentRect = myRect.rect;
if (isText) // Need to do our calculations in world for Text
{
if (canvas.renderMode == RenderMode.ScreenSpaceOverlay && Application.isPlaying)
if (!MaskArea)
{
p = canvas.transform.InverseTransformPoint(MaskArea.transform.position);
siz = new Vector2(maskRect.width, maskRect.height);
}
else
{
worldCorners = new Vector3[4];
MaskArea.GetWorldCorners(worldCorners);
siz = (worldCorners[2] - worldCorners[0]);
p = MaskArea.transform.position;
MaskArea = myRect;
}
min = p - (new Vector2(siz.x, siz.y) * .5f);
max = p + (new Vector2(siz.x, siz.y) * .5f);
if (GetComponent<Graphic>() != null)
{
mat = new Material(Shader.Find("UI Extensions/SoftMaskShader"));
GetComponent<Graphic>().material = mat;
}
if (GetComponent<Text>())
{
isText = true;
mat = new Material(Shader.Find("UI Extensions/SoftMaskShaderText"));
GetComponent<Text>().material = mat;
GetCanvas();
// For some reason, having the mask control on the parent and disabled stops the mouse interacting
// with the texture layer that is not visible.. Not needed for the Image.
if (transform.parent.GetComponent<Mask>() == null)
transform.parent.gameObject.AddComponent<Mask>();
transform.parent.GetComponent<Mask>().enabled = false;
}
}
else // Need to do our calculations in tex space for Image.
void GetCanvas()
{
// Get the centre offset
centre = myRect.transform.InverseTransformPoint(MaskArea.transform.position);
Transform t = transform;
// Set the scale for mapping texcoords mask
AlphaUV = new Vector2(maskRect.width / contentRect.width, maskRect.height / contentRect.height);
int lvlLimit = 100;
int lvl = 0;
// set my min and max to the centre offest
min = centre;
max = min;
siz = new Vector2(maskRect.width, maskRect.height) * .5f;
// Move them out to the min max extreams
min -= siz;
max += siz;
// Now move these into texture space. 0 - 1
min = new Vector2(min.x / contentRect.width, min.y / contentRect.height) + new Vector2(.5f, .5f);
max = new Vector2(max.x / contentRect.width, max.y / contentRect.height) + new Vector2(.5f, .5f);
while (canvas == null && lvl < lvlLimit)
{
canvas = t.gameObject.GetComponent<Canvas>();
if (canvas == null)
t = GetParentTranform(t);
lvl++;
}
}
mat.SetFloat("_HardBlend", HardBlend ? 1 : 0);
Transform GetParentTranform(Transform t)
{
return t.parent;
}
// Pass the values to the shader
mat.SetVector("_Min", min);
mat.SetVector("_Max", max);
void Update()
{
SetMask();
}
mat.SetTexture("_AlphaMask", AlphaMask);
void SetMask()
{
// Get the two rectangle areas
maskRect = MaskArea.rect;
contentRect = myRect.rect;
if (!isText) // No mod needed for Text
mat.SetVector("_AlphaUV", AlphaUV);
if (isText) // Need to do our calculations in world for Text
{
if (canvas.renderMode == RenderMode.ScreenSpaceOverlay && Application.isPlaying)
{
p = canvas.transform.InverseTransformPoint(MaskArea.transform.position);
siz = new Vector2(maskRect.width, maskRect.height);
}
else
{
worldCorners = new Vector3[4];
MaskArea.GetWorldCorners(worldCorners);
siz = (worldCorners[2] - worldCorners[0]);
p = MaskArea.transform.position;
}
mat.SetFloat("_CutOff", CutOff);
min = p - (new Vector2(siz.x, siz.y) * .5f);
max = p + (new Vector2(siz.x, siz.y) * .5f);
}
else // Need to do our calculations in tex space for Image.
{
// Get the centre offset
centre = myRect.transform.InverseTransformPoint(MaskArea.transform.position);
// Set the scale for mapping texcoords mask
AlphaUV = new Vector2(maskRect.width / contentRect.width, maskRect.height / contentRect.height);
// set my min and max to the centre offest
min = centre;
max = min;
siz = new Vector2(maskRect.width, maskRect.height) * .5f;
// Move them out to the min max extreams
min -= siz;
max += siz;
// Now move these into texture space. 0 - 1
min = new Vector2(min.x / contentRect.width, min.y / contentRect.height) + new Vector2(.5f, .5f);
max = new Vector2(max.x / contentRect.width, max.y / contentRect.height) + new Vector2(.5f, .5f);
}
mat.SetFloat("_HardBlend", HardBlend ? 1 : 0);
// Pass the values to the shader
mat.SetVector("_Min", min);
mat.SetVector("_Max", max);
mat.SetTexture("_AlphaMask", AlphaMask);
if (!isText) // No mod needed for Text
mat.SetVector("_AlphaUV", AlphaUV);
mat.SetFloat("_CutOff", CutOff);
}
}
}

13
package.json
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@ -1,11 +1,11 @@
{
"name": "Unity UI Extensions",
"version": "1.0.5",
"version": "1.0.6",
"description": "An extension project for the Unity3D UI system, all crafted and contributed by the awesome Unity community",
"author": "Simon darkside Jackson <@SimonDarksideJ>",
"contributors": [{
"name": "Foo Bar",
"email": "foo.bar@example.com"
"name": "SimonDarksideJ",
"twitter": "@SimonDarksideJ"
}],
"repository": {
"type": "hg",
@ -15,9 +15,10 @@
"url": "https://bitbucket.org/ddreaper/unity-ui-extensions/issues"
},
"keywords": [
"nodejitsu",
"example",
"browsenpm"
"Unity3D",
"Unity",
"Unity UI",
"UI Extensions"
],
"license": "BSD"
}