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1.0.0-preview.5 

# [1.0.0-preview.5](https://github.com/mob-sakai/SoftMaskForUGUI/compare/v1.0.0-preview.4...v1.0.0-preview.5) (2020-06-09)

### Bug Fixes

* screen space overlay bug with game window resize ([91b7788](91b77885bc)), closes [#93](https://github.com/mob-sakai/SoftMaskForUGUI/issues/93)
pull/122/head
semantic-release-bot 2020-06-09 05:41:36 +00:00
parent 9aa9f568b8
commit 03a7b84fa2
6 changed files with 76 additions and 46 deletions
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7
CHANGELOG.md
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@ -1,3 +1,10 @@
# [1.0.0-preview.5](https://github.com/mob-sakai/SoftMaskForUGUI/compare/v1.0.0-preview.4...v1.0.0-preview.5) (2020-06-09)
### Bug Fixes
* screen space overlay bug with game window resize ([91b7788](https://github.com/mob-sakai/SoftMaskForUGUI/commit/91b77885bc5f60cb59e8081009982a4635f9245c)), closes [#93](https://github.com/mob-sakai/SoftMaskForUGUI/issues/93)
# [1.0.0-preview.4](https://github.com/mob-sakai/SoftMaskForUGUI/compare/v1.0.0-preview.3...v1.0.0-preview.4) (2020-06-07) # [1.0.0-preview.4](https://github.com/mob-sakai/SoftMaskForUGUI/compare/v1.0.0-preview.3...v1.0.0-preview.4) (2020-06-07)

15
Scripts/Editor/SoftMaskEditor.cs
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@ -14,6 +14,7 @@ namespace Coffee.UISoftMask
[CanEditMultipleObjects] [CanEditMultipleObjects]
public class SoftMaskEditor : Editor public class SoftMaskEditor : Editor
{ {
private const int k_PreviewSize = 128;
private const string k_PrefsPreview = "SoftMaskEditor_Preview"; private const string k_PrefsPreview = "SoftMaskEditor_Preview";
private static readonly List<Graphic> s_Graphics = new List<Graphic>(); private static readonly List<Graphic> s_Graphics = new List<Graphic>();
private static bool s_Preview; private static bool s_Preview;
@ -29,9 +30,10 @@ namespace Coffee.UISoftMask
var current = target as SoftMask; var current = target as SoftMask;
current.GetComponentsInChildren<Graphic>(true, s_Graphics); current.GetComponentsInChildren<Graphic>(true, s_Graphics);
var fixTargets = s_Graphics.Where(x => var fixTargets = s_Graphics
x.gameObject != current.gameObject && !x.GetComponent<SoftMaskable>() && .Where(x => x.gameObject != current.gameObject)
(!x.GetComponent<Mask>() || x.GetComponent<Mask>().showMaskGraphic)).ToList(); .Where(x => !x.GetComponent<SoftMaskable>() && (!x.GetComponent<Mask>() || x.GetComponent<Mask>().showMaskGraphic))
.ToList();
if (0 < fixTargets.Count) if (0 < fixTargets.Count)
{ {
GUILayout.BeginHorizontal(); GUILayout.BeginHorizontal();
@ -58,7 +60,7 @@ namespace Coffee.UISoftMask
// Preview buffer. // Preview buffer.
GUILayout.BeginVertical(EditorStyles.helpBox); GUILayout.BeginVertical(EditorStyles.helpBox);
if (s_Preview != (s_Preview = EditorGUILayout.ToggleLeft("Preview Buffer", s_Preview))) if (s_Preview != (s_Preview = EditorGUILayout.ToggleLeft("Preview Soft Mask Buffer", s_Preview)))
{ {
EditorPrefs.SetBool(k_PrefsPreview, s_Preview); EditorPrefs.SetBool(k_PrefsPreview, s_Preview);
} }
@ -66,10 +68,11 @@ namespace Coffee.UISoftMask
if (s_Preview) if (s_Preview)
{ {
var tex = current.softMaskBuffer; var tex = current.softMaskBuffer;
var width = tex.width * 128 / tex.height; var width = tex.width * k_PreviewSize / tex.height;
EditorGUI.DrawPreviewTexture(GUILayoutUtility.GetRect(width, 128), tex, null, ScaleMode.ScaleToFit); EditorGUI.DrawPreviewTexture(GUILayoutUtility.GetRect(width, k_PreviewSize), tex, null, ScaleMode.ScaleToFit);
Repaint(); Repaint();
} }
GUILayout.EndVertical(); GUILayout.EndVertical();
} }

53
Scripts/SoftMask.cs
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@ -55,6 +55,8 @@ namespace Coffee.UISoftMask
private static int s_GameVPId; private static int s_GameVPId;
private static int s_GameTVPId; private static int s_GameTVPId;
private static int s_Alpha; private static int s_Alpha;
private static int s_PreviousWidth;
private static int s_PreviousHeight;
private MaterialPropertyBlock _mpb; private MaterialPropertyBlock _mpb;
private CommandBuffer _cb; private CommandBuffer _cb;
private Material _material; private Material _material;
@ -76,7 +78,7 @@ namespace Coffee.UISoftMask
[SerializeField, Range(0f, 1f), Tooltip("The transparency of the whole masked graphic.")] [SerializeField, Range(0f, 1f), Tooltip("The transparency of the whole masked graphic.")]
private float m_Alpha = 1; private float m_Alpha = 1;
[SerializeField, Tooltip("Should the soft mask ignore parent soft masks?")] [Header("Advanced Options")] [SerializeField, Tooltip("Should the soft mask ignore parent soft masks?")]
private bool m_IgnoreParent = false; private bool m_IgnoreParent = false;
[SerializeField, Tooltip("Is the soft mask a part of parent soft mask?")] [SerializeField, Tooltip("Is the soft mask a part of parent soft mask?")]
@ -187,8 +189,7 @@ namespace Coffee.UISoftMask
if (!_softMaskBuffer) if (!_softMaskBuffer)
{ {
_softMaskBuffer = RenderTexture.GetTemporary(w, h, 0, RenderTextureFormat.ARGB32, _softMaskBuffer = RenderTexture.GetTemporary(w, h, 0, RenderTextureFormat.ARGB32, RenderTextureReadWrite.Default);
RenderTextureReadWrite.Default);
hasChanged = true; hasChanged = true;
_hasStencilStateChanged = true; _hasStencilStateChanged = true;
} }
@ -242,7 +243,6 @@ namespace Coffee.UISoftMask
} }
Material material Material material
{ {
get get
@ -251,9 +251,8 @@ namespace Coffee.UISoftMask
? _material ? _material
: _material = : _material =
new Material(s_SoftMaskShader new Material(s_SoftMaskShader
? s_SoftMaskShader ? s_SoftMaskShader
: s_SoftMaskShader = Resources.Load<Shader>("SoftMask")) : s_SoftMaskShader = Resources.Load<Shader>("SoftMask")) {hideFlags = HideFlags.HideAndDontSave};
{hideFlags = HideFlags.HideAndDontSave};
} }
} }
@ -547,6 +546,16 @@ namespace Coffee.UISoftMask
Profiler.EndSample(); Profiler.EndSample();
Profiler.EndSample(); Profiler.EndSample();
#if UNITY_EDITOR
var w = s_PreviousWidth;
var h = s_PreviousHeight;
GetDesamplingSize(DesamplingRate.None, out s_PreviousWidth, out s_PreviousHeight);
if (w != s_PreviousWidth || h != s_PreviousHeight)
{
Canvas.ForceUpdateCanvases();
}
#endif
} }
/// <summary> /// <summary>
@ -558,8 +567,7 @@ namespace Coffee.UISoftMask
Profiler.BeginSample("UpdateMaskTexture"); Profiler.BeginSample("UpdateMaskTexture");
_stencilDepth = _stencilDepth = MaskUtilities.GetStencilDepth(transform, MaskUtilities.FindRootSortOverrideCanvas(transform));
MaskUtilities.GetStencilDepth(transform, MaskUtilities.FindRootSortOverrideCanvas(transform));
// Collect children soft masks. // Collect children soft masks.
Profiler.BeginSample("Collect children soft masks"); Profiler.BeginSample("Collect children soft masks");
@ -570,7 +578,7 @@ namespace Coffee.UISoftMask
var count = s_TmpSoftMasks[depth].Count; var count = s_TmpSoftMasks[depth].Count;
for (var i = 0; i < count; i++) for (var i = 0; i < count; i++)
{ {
List<SoftMask> children = s_TmpSoftMasks[depth][i]._children; var children = s_TmpSoftMasks[depth][i]._children;
var childCount = children.Count; var childCount = children.Count;
for (var j = 0; j < childCount; j++) for (var j = 0; j < childCount; j++)
{ {
@ -598,11 +606,11 @@ namespace Coffee.UISoftMask
var cam = c.worldCamera ?? Camera.main; var cam = c.worldCamera ?? Camera.main;
if (c && c.renderMode != RenderMode.ScreenSpaceOverlay && cam) if (c && c.renderMode != RenderMode.ScreenSpaceOverlay && cam)
{ {
_cb.SetViewProjectionMatrices(cam.worldToCameraMatrix, var p = GL.GetGPUProjectionMatrix(cam.projectionMatrix, false);
GL.GetGPUProjectionMatrix(cam.projectionMatrix, false)); _cb.SetViewProjectionMatrices(cam.worldToCameraMatrix, p);
#if UNITY_EDITOR #if UNITY_EDITOR
var pv = GL.GetGPUProjectionMatrix(cam.projectionMatrix, false) * cam.worldToCameraMatrix; var pv = p * cam.worldToCameraMatrix;
_cb.SetGlobalMatrix(s_GameVPId, pv); _cb.SetGlobalMatrix(s_GameVPId, pv);
_cb.SetGlobalMatrix(s_GameTVPId, pv); _cb.SetGlobalMatrix(s_GameTVPId, pv);
#endif #endif
@ -611,19 +619,16 @@ namespace Coffee.UISoftMask
{ {
var pos = c.transform.position; var pos = c.transform.position;
var vm = Matrix4x4.TRS(new Vector3(-pos.x, -pos.y, -1000), Quaternion.identity, new Vector3(1, 1, -1f)); var vm = Matrix4x4.TRS(new Vector3(-pos.x, -pos.y, -1000), Quaternion.identity, new Vector3(1, 1, -1f));
var pm = Matrix4x4.TRS(new Vector3(0, 0, -1), Quaternion.identity, var pm = Matrix4x4.TRS(new Vector3(0, 0, -1), Quaternion.identity, new Vector3(1 / pos.x, 1 / pos.y, -2 / 10000f));
new Vector3(1 / pos.x, 1 / pos.y, -2 / 10000f));
_cb.SetViewProjectionMatrices(vm, pm); _cb.SetViewProjectionMatrices(vm, pm);
#if UNITY_EDITOR #if UNITY_EDITOR
var scale = c.transform.localScale.x; var scale = c.transform.localScale.x;
var size = (c.transform as RectTransform).sizeDelta; var size = (c.transform as RectTransform).sizeDelta;
_cb.SetGlobalMatrix(s_GameVPId, var gameVp = Matrix4x4.TRS(new Vector3(0, 0, 0.5f), Quaternion.identity, new Vector3(2 / size.x, 2 / size.y, 0.0005f * scale));
Matrix4x4.TRS(new Vector3(0, 0, 0.5f), Quaternion.identity, var gameTvp = Matrix4x4.TRS(new Vector3(0, 0, 0), Quaternion.identity, new Vector3(1 / pos.x, 1 / pos.y, -2 / 2000f)) * Matrix4x4.Translate(-pos);
new Vector3(2 / size.x, 2 / size.y, 0.0005f * scale))); _cb.SetGlobalMatrix(s_GameVPId, gameVp);
_cb.SetGlobalMatrix(s_GameTVPId, _cb.SetGlobalMatrix(s_GameTVPId, gameTvp);
Matrix4x4.TRS(new Vector3(0, 0, 0), Quaternion.identity,
new Vector3(1 / pos.x, 1 / pos.y, -2 / 2000f)) * Matrix4x4.Translate(-pos));
#endif #endif
} }
@ -640,8 +645,7 @@ namespace Coffee.UISoftMask
if (i != 0) if (i != 0)
{ {
sm._stencilDepth = MaskUtilities.GetStencilDepth(sm.transform, sm._stencilDepth = MaskUtilities.GetStencilDepth(sm.transform, MaskUtilities.FindRootSortOverrideCanvas(sm.transform));
MaskUtilities.FindRootSortOverrideCanvas(sm.transform));
} }
// Set material property. // Set material property.
@ -700,6 +704,7 @@ namespace Coffee.UISoftMask
private static void ReleaseRt(ref RenderTexture tmpRT) private static void ReleaseRt(ref RenderTexture tmpRT)
{ {
if (!tmpRT) return; if (!tmpRT) return;
tmpRT.Release(); tmpRT.Release();
RenderTexture.ReleaseTemporary(tmpRT); RenderTexture.ReleaseTemporary(tmpRT);
tmpRT = null; tmpRT = null;
@ -712,13 +717,13 @@ namespace Coffee.UISoftMask
private static void ReleaseObject(Object obj) private static void ReleaseObject(Object obj)
{ {
if (!obj) return; if (!obj) return;
#if UNITY_EDITOR #if UNITY_EDITOR
if (!Application.isPlaying) if (!Application.isPlaying)
DestroyImmediate(obj); DestroyImmediate(obj);
else else
#endif #endif
Destroy(obj); Destroy(obj);
obj = null;
} }

32
Scripts/SoftMaskable.cs
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@ -133,8 +133,7 @@ namespace Coffee.UISoftMask
mat.EnableKeyword("SOFTMASK_EDITOR"); mat.EnableKeyword("SOFTMASK_EDITOR");
#endif #endif
mat.SetTexture(s_SoftMaskTexId, softMask.softMaskBuffer); mat.SetTexture(s_SoftMaskTexId, softMask.softMaskBuffer);
mat.SetInt(s_StencilCompId, mat.SetInt(s_StencilCompId, m_UseStencil ? (int) CompareFunction.Equal : (int) CompareFunction.Always);
m_UseStencil ? (int) CompareFunction.Equal : (int) CompareFunction.Always);
var root = MaskUtilities.FindRootSortOverrideCanvas(transform); var root = MaskUtilities.FindRootSortOverrideCanvas(transform);
var stencil = MaskUtilities.GetStencilDepth(transform, root); var stencil = MaskUtilities.GetStencilDepth(transform, root);
@ -179,15 +178,19 @@ namespace Coffee.UISoftMask
for (var i = 0; i < 4; i++) for (var i = 0; i < 4; i++)
{ {
if (!sm) break; if (!sm) break;
s_Interactions[i] = sm ? ((m_MaskInteraction >> i * 2) & 0x3) : 0; s_Interactions[i] = sm ? ((m_MaskInteraction >> i * 2) & 0x3) : 0;
var interaction = s_Interactions[i] == 1; var interaction = s_Interactions[i] == 1;
var inRect = RectTransformUtility.RectangleContainsScreenPoint(sm.transform as RectTransform, sp, eventCamera); var rt = sm.transform as RectTransform;
var inRect = RectTransformUtility.RectangleContainsScreenPoint(rt, sp, eventCamera);
if (!sm.ignoreSelfGraphic && interaction != inRect) return false; if (!sm.ignoreSelfGraphic && interaction != inRect) return false;
foreach (var child in sm._children) foreach (var child in sm._children)
{ {
if (!child) break; if (!child) continue;
var inRectChild = RectTransformUtility.RectangleContainsScreenPoint(child.transform as RectTransform, sp, eventCamera);
var childRt = child.transform as RectTransform;
var inRectChild = RectTransformUtility.RectangleContainsScreenPoint(childRt, sp, eventCamera);
if (!child.ignoreSelfGraphic && interaction != inRectChild) return false; if (!child.ignoreSelfGraphic && interaction != inRectChild) return false;
} }
@ -201,7 +204,7 @@ namespace Coffee.UISoftMask
/// <summary> /// <summary>
/// Set the interaction for each mask. /// Set the interaction for each mask.
/// </summary> /// </summary>
public void SetMaskInteraction(SpriteMaskInteraction intr) public void SetMaskInteraction(MaskIntr intr)
{ {
SetMaskInteraction(intr, intr, intr, intr); SetMaskInteraction(intr, intr, intr, intr);
} }
@ -209,8 +212,7 @@ namespace Coffee.UISoftMask
/// <summary> /// <summary>
/// Set the interaction for each mask. /// Set the interaction for each mask.
/// </summary> /// </summary>
public void SetMaskInteraction(SpriteMaskInteraction layer0, SpriteMaskInteraction layer1, public void SetMaskInteraction(MaskIntr layer0, MaskIntr layer1, MaskIntr layer2, MaskIntr layer3)
SpriteMaskInteraction layer2, SpriteMaskInteraction layer3)
{ {
m_MaskInteraction = (int) layer0 + ((int) layer1 << 2) + ((int) layer2 << 4) + ((int) layer3 << 6); m_MaskInteraction = (int) layer0 + ((int) layer1 << 2) + ((int) layer2 << 4) + ((int) layer3 << 6);
graphic.SetMaterialDirtyEx(); graphic.SetMaterialDirtyEx();
@ -278,12 +280,14 @@ namespace Coffee.UISoftMask
var current = this; var current = this;
UnityEditor.EditorApplication.delayCall += () => UnityEditor.EditorApplication.delayCall += () =>
{ {
if (current && graphic && graphic.material && graphic.material.shader && if (!current) return;
graphic.material.shader.name == "Hidden/UI/Default (SoftMaskable)") if (!graphic) return;
{ if (!graphic.material) return;
graphic.material = null; if (!graphic.material.shader) return;
graphic.SetMaterialDirtyEx(); if (graphic.material.shader.name != "Hidden/UI/Default (SoftMaskable)") return;
}
graphic.material = null;
graphic.SetMaterialDirtyEx();
}; };
} }
#endif #endif

13
Shaders/SoftMask.cginc
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@ -7,6 +7,17 @@ float4x4 _GameVP;
float4x4 _GameTVP; float4x4 _GameTVP;
half4 _MaskInteraction; half4 _MaskInteraction;
fixed Approximately(float4x4 a, float4x4 b)
{
float4x4 d = abs(a - b);
return step(
max(d._m00,max(d._m01,max(d._m02,max(d._m03,
max(d._m10,max(d._m11,max(d._m12,max(d._m13,
max(d._m20,max(d._m21,max(d._m22,max(d._m23,
max(d._m30,max(d._m31,max(d._m32,d._m33))))))))))))))),
0.5);
}
#if SOFTMASK_EDITOR #if SOFTMASK_EDITOR
float SoftMaskInternal(float4 clipPos, float4 wpos) float SoftMaskInternal(float4 clipPos, float4 wpos)
#else #else
@ -15,7 +26,7 @@ float SoftMaskInternal(float4 clipPos)
{ {
half2 view = clipPos.xy/_ScreenParams.xy; half2 view = clipPos.xy/_ScreenParams.xy;
#if SOFTMASK_EDITOR #if SOFTMASK_EDITOR
fixed isSceneView = any(UNITY_MATRIX_VP - _GameVP); fixed isSceneView = 1 - Approximately(UNITY_MATRIX_VP, _GameVP);
float4 cpos = mul(_GameTVP, mul(UNITY_MATRIX_M, wpos)); float4 cpos = mul(_GameTVP, mul(UNITY_MATRIX_M, wpos));
view = lerp(view, cpos.xy / cpos.w * 0.5 + 0.5, isSceneView); view = lerp(view, cpos.xy / cpos.w * 0.5 + 0.5, isSceneView);
#if UNITY_UV_STARTS_AT_TOP #if UNITY_UV_STARTS_AT_TOP

2
package.json
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@ -2,7 +2,7 @@
"name": "com.coffee.softmask-for-ugui", "name": "com.coffee.softmask-for-ugui",
"displayName": "UI Soft Mask", "displayName": "UI Soft Mask",
"description": "UI Soft Mask is a smooth masking component for Unity UI (uGUI) elements.\nBy using SoftMask instead of the default Mask component, you can beautifully represent the rounded edges of UI elements.", "description": "UI Soft Mask is a smooth masking component for Unity UI (uGUI) elements.\nBy using SoftMask instead of the default Mask component, you can beautifully represent the rounded edges of UI elements.",
"version": "1.0.0-preview.4", "version": "1.0.0-preview.5",
"unity": "2017.1", "unity": "2017.1",
"license": "MIT", "license": "MIT",
"repository": { "repository": {