完善圆角裁剪demo

assets/effects/sprite-round-corner-crop-v1.effect

@@ -1,5 +1,7 @@
 // Copyright (c) 2017-2018 Xiamen Yaji Software Co., Ltd.  
-// 圆角裁剪
+//
+// 圆角裁剪（仅支持正方形纹理）
+//
 // 原理：https://www.cnblogs.com/jqm304775992/p/4987793.html
 // 代码：复制 yanjifa/shaderDemor 的 https://github.com/yanjifa/shaderDemo/blob/master/assets/Effect/CircleAvatar.effect
 
@@ -17,7 +19,7 @@ CCEffect %{
         texture: { value: white }
         alphaThreshold: { value: 0.5 }
         # 圆角半径
-        roundCornerRadius: {
+        radius: {
           value: 0.1,
           inspector: {
             tooltip: "圆角半径",
@@ -77,7 +79,7 @@ CCProgram fs %{
   #if ENABLE_ROUNDCORNER
   uniform RoundCorner {
     // 圆角半径
-    float roundCornerRadius;
+    float radius;
   }
   #endif
 
@@ -97,7 +99,7 @@ CCProgram fs %{
 
     #if ENABLE_ROUNDCORNER
     // 约束圆角半径范围在 [0.0, 0.5]
-    float radius = clamp(0.0, 0.5, roundCornerRadius);
+    float circleRadius = clamp(0.0, 0.5, radius);
 
     // 将纹理uv往左上偏移，实现偏移后的坐标系原点在纹理中心
     vec2 uv = v_uv0.xy - vec2(0.5, 0.5);
@@ -106,8 +108,8 @@ CCProgram fs %{
     // abs(uv.x) , abs(uv.y) :    将第二、三、四象限的点都投影到第一象限上，这样子只需要处理第一象限的情况就可以，简化判断
     // 0.5 - radius :             计算出第一象限的圆角所在圆的圆心坐标
     // (rx, ry) :                 偏移映射后的 新的uv 坐标，相对于 第一象限圆角坐在圆心坐标 的相对坐标
-    float rx = abs(uv.x) - (0.5 - radius);
+    float rx = abs(uv.x) - (0.5 - circleRadius);
-    float ry = abs(uv.y) - (0.5 - radius);
+    float ry = abs(uv.y) - (0.5 - circleRadius);
 
     // 区分 以第一象限圆角所在圆心坐标为原点的坐标的四个象限
     //
@@ -117,26 +119,26 @@ CCProgram fs %{
     // 第四象限 mx = 1, my = 0
     // 
     // 当 mx * my 时，只要等于1，那就是标识第一象限（实际对应圆角区域所在矩形），否则就是第二、三、四象限
-    float mx = step(0.5 - radius, abs(uv.x));
+    float mx = step(0.5 - circleRadius, abs(uv.x));
-    float my = step(0.5 - radius, abs(uv.y));
+    float my = step(0.5 - circleRadius, abs(uv.y));
 
     // 计算相对uv坐标到圆心的距离
     float len = length(vec2(rx, ry));
 
     // mx * my = 0 时，代表非圆角区域，a 值为1，代表完全采用原始纹理的透明度
     // mx * my = 1 时，代表园所所在矩形区域
-    //  step(radius, len) 可以区分出圆角所在矩形区域的 圆角区域 和 非圆角区域
+    //  step(circleRadius, len) 可以区分出圆角所在矩形区域的 圆角区域 和 非圆角区域
     //    其中圆角区域值为0，非圆角区域值为1
     //      当为圆角区域时，a 值为1，代表完全采用原始纹理透明度
     //      当为非圆角区域时，a 值为0，代表完全透明
     //    至此已经实现圆角裁剪
     //  
-    //  smoothstep(0., radius * 0.01, len - radius) 是用于抗锯齿优化
+    //  smoothstep(0., circleRadius * 0.01, len - circleRadius) 是用于抗锯齿优化
     //    原理：针对点在非圆角区域的情况，针对点在大于「圆半径一点点」地方的区域，进行平滑过渡，以实现抗锯齿
     //    其中，
-    //      「圆半径一点点」用  radius * 0.01 表示（0.01 可自行改变）
+    //      「圆半径一点点」用  circleRadius * 0.01 表示（0.01 可自行改变）
-    //      点在大于圆半径的区域用 len - radius ，此值会在 [0.0, radius * 0.01] 之间时会平滑过渡
+    //      点在大于圆半径的区域用 len - circleRadius ，此值会在 [0.0, circleRadius * 0.01] 之间时会平滑过渡
-    float a = 1.0 - mx * my * step(radius, len) * smoothstep(0., radius * 0.01, len - radius);
+    float a = 1.0 - mx * my * step(circleRadius, len) * smoothstep(0., circleRadius * 0.01, len - circleRadius);
     o = vec4(o.rgb, o.a * a);
     #endif
     gl_FragColor = o;

assets/effects/sprite-round-corner-crop-v1.effect.meta

@@ -5,11 +5,11 @@
     {
       "glsl1": {
         "vert": "\nprecision highp float;\nuniform mat4 cc_matViewProj;\nuniform mat4 cc_matWorld;\n\nattribute vec3 a_position;\nattribute vec4 a_color;\nvarying vec4 v_color;\n\n#if USE_TEXTURE\nattribute vec2 a_uv0;\nvarying vec2 v_uv0;\n#endif\n\nvoid main () {\n  vec4 pos = vec4(a_position, 1);\n\n  #if CC_USE_MODEL\n  pos = cc_matViewProj * cc_matWorld * pos;\n  #else\n  pos = cc_matViewProj * pos;\n  #endif\n\n  #if USE_TEXTURE\n  v_uv0 = a_uv0;\n  #endif\n\n  v_color = a_color;\n\n  gl_Position = pos;\n}\n",
-        "frag": "\nprecision highp float;\n\n#if USE_ALPHA_TEST\n  \n  uniform float alphaThreshold;\n#endif\n\nvoid ALPHA_TEST (in vec4 color) {\n  #if USE_ALPHA_TEST\n      if (color.a < alphaThreshold) discard;\n  #endif\n}\n\nvoid ALPHA_TEST (in float alpha) {\n  #if USE_ALPHA_TEST\n      if (alpha < alphaThreshold) discard;\n  #endif\n}\n\nvarying vec4 v_color;\n\n#if USE_TEXTURE\nvarying vec2 v_uv0;\nuniform sampler2D texture;\n#endif\n\n#if ENABLE_ROUNDCORNER\nuniform float roundCornerRadius;\n#endif\n\nvoid main () {\n  vec4 o = vec4(1, 1, 1, 1);\n\n  #if USE_TEXTURE\n  o *= texture2D(texture, v_uv0);\n    #if CC_USE_ALPHA_ATLAS_TEXTURE\n    o.a *= texture2D(texture, v_uv0 + vec2(0, 0.5)).r;\n    #endif\n  #endif\n\n  o *= v_color;\n\n  ALPHA_TEST(o);\n\n  #if ENABLE_ROUNDCORNER\n\n  float radius = clamp(0.0, 0.5, roundCornerRadius);\n\n  vec2 uv = v_uv0.xy - vec2(0.5, 0.5);\n\n  float rx = abs(uv.x) - (0.5 - radius);\n  float ry = abs(uv.y) - (0.5 - radius);\n\n  float mx = step(0.5 - radius, abs(uv.x));\n  float my = step(0.5 - radius, abs(uv.y));\n\n  float len = length(vec2(rx, ry));\n\n  float a = 1.0 - mx * my * step(radius, len) * smoothstep(0., radius * 0.01, len - radius);\n  o = vec4(o.rgb, o.a * a);\n  #endif\n  gl_FragColor = o;\n}\n"
+        "frag": "\nprecision highp float;\n\n#if USE_ALPHA_TEST\n  \n  uniform float alphaThreshold;\n#endif\n\nvoid ALPHA_TEST (in vec4 color) {\n  #if USE_ALPHA_TEST\n      if (color.a < alphaThreshold) discard;\n  #endif\n}\n\nvoid ALPHA_TEST (in float alpha) {\n  #if USE_ALPHA_TEST\n      if (alpha < alphaThreshold) discard;\n  #endif\n}\n\nvarying vec4 v_color;\n\n#if USE_TEXTURE\nvarying vec2 v_uv0;\nuniform sampler2D texture;\n#endif\n\n#if ENABLE_ROUNDCORNER\nuniform float radius;\n#endif\n\nvoid main () {\n  vec4 o = vec4(1, 1, 1, 1);\n\n  #if USE_TEXTURE\n  o *= texture2D(texture, v_uv0);\n    #if CC_USE_ALPHA_ATLAS_TEXTURE\n    o.a *= texture2D(texture, v_uv0 + vec2(0, 0.5)).r;\n    #endif\n  #endif\n\n  o *= v_color;\n\n  ALPHA_TEST(o);\n\n  #if ENABLE_ROUNDCORNER\n\n  float circleRadius = clamp(0.0, 0.5, radius);\n\n  vec2 uv = v_uv0.xy - vec2(0.5, 0.5);\n\n  float rx = abs(uv.x) - (0.5 - circleRadius);\n  float ry = abs(uv.y) - (0.5 - circleRadius);\n\n  float mx = step(0.5 - circleRadius, abs(uv.x));\n  float my = step(0.5 - circleRadius, abs(uv.y));\n\n  float len = length(vec2(rx, ry));\n\n  float a = 1.0 - mx * my * step(circleRadius, len) * smoothstep(0., circleRadius * 0.01, len - circleRadius);\n  o = vec4(o.rgb, o.a * a);\n  #endif\n  gl_FragColor = o;\n}\n"
       },
       "glsl3": {
         "vert": "\nprecision highp float;\nuniform CCGlobal {\n  vec4 cc_time;\n\n  vec4 cc_screenSize;\n\n  vec4 cc_screenScale;\n\n  vec4 cc_nativeSize;\n\n  mat4 cc_matView;\n  mat4 cc_matViewInv;\n  mat4 cc_matProj;\n  mat4 cc_matProjInv;\n  mat4 cc_matViewProj;\n  mat4 cc_matViewProjInv;\n  vec4 cc_cameraPos;\n\n  vec4 cc_exposure;\n\n  vec4 cc_mainLitDir;\n\n  vec4 cc_mainLitColor;\n\n  vec4 cc_ambientSky;\n  vec4 cc_ambientGround;\n};\nuniform CCLocal {\n  mat4 cc_matWorld;\n  mat4 cc_matWorldIT;\n};\n\nin vec3 a_position;\nin vec4 a_color;\nout vec4 v_color;\n\n#if USE_TEXTURE\nin vec2 a_uv0;\nout vec2 v_uv0;\n#endif\n\nvoid main () {\n  vec4 pos = vec4(a_position, 1);\n\n  #if CC_USE_MODEL\n  pos = cc_matViewProj * cc_matWorld * pos;\n  #else\n  pos = cc_matViewProj * pos;\n  #endif\n\n  #if USE_TEXTURE\n  v_uv0 = a_uv0;\n  #endif\n\n  v_color = a_color;\n\n  gl_Position = pos;\n}\n",
-        "frag": "\nprecision highp float;\n\n#if USE_ALPHA_TEST\n  \n  uniform ALPHA_TEST {\n    float alphaThreshold;\n  }\n#endif\n\nvoid ALPHA_TEST (in vec4 color) {\n  #if USE_ALPHA_TEST\n      if (color.a < alphaThreshold) discard;\n  #endif\n}\n\nvoid ALPHA_TEST (in float alpha) {\n  #if USE_ALPHA_TEST\n      if (alpha < alphaThreshold) discard;\n  #endif\n}\n\nin vec4 v_color;\n\n#if USE_TEXTURE\nin vec2 v_uv0;\nuniform sampler2D texture;\n#endif\n\n#if ENABLE_ROUNDCORNER\nuniform RoundCorner {\n\n  float roundCornerRadius;\n}\n#endif\n\nvoid main () {\n  vec4 o = vec4(1, 1, 1, 1);\n\n  #if USE_TEXTURE\n  o *= texture(texture, v_uv0);\n    #if CC_USE_ALPHA_ATLAS_TEXTURE\n    o.a *= texture2D(texture, v_uv0 + vec2(0, 0.5)).r;\n    #endif\n  #endif\n\n  o *= v_color;\n\n  ALPHA_TEST(o);\n\n  #if ENABLE_ROUNDCORNER\n\n  float radius = clamp(0.0, 0.5, roundCornerRadius);\n\n  vec2 uv = v_uv0.xy - vec2(0.5, 0.5);\n\n  float rx = abs(uv.x) - (0.5 - radius);\n  float ry = abs(uv.y) - (0.5 - radius);\n\n  float mx = step(0.5 - radius, abs(uv.x));\n  float my = step(0.5 - radius, abs(uv.y));\n\n  float len = length(vec2(rx, ry));\n\n  float a = 1.0 - mx * my * step(radius, len) * smoothstep(0., radius * 0.01, len - radius);\n  o = vec4(o.rgb, o.a * a);\n  #endif\n  gl_FragColor = o;\n}\n"
+        "frag": "\nprecision highp float;\n\n#if USE_ALPHA_TEST\n  \n  uniform ALPHA_TEST {\n    float alphaThreshold;\n  }\n#endif\n\nvoid ALPHA_TEST (in vec4 color) {\n  #if USE_ALPHA_TEST\n      if (color.a < alphaThreshold) discard;\n  #endif\n}\n\nvoid ALPHA_TEST (in float alpha) {\n  #if USE_ALPHA_TEST\n      if (alpha < alphaThreshold) discard;\n  #endif\n}\n\nin vec4 v_color;\n\n#if USE_TEXTURE\nin vec2 v_uv0;\nuniform sampler2D texture;\n#endif\n\n#if ENABLE_ROUNDCORNER\nuniform RoundCorner {\n\n  float radius;\n}\n#endif\n\nvoid main () {\n  vec4 o = vec4(1, 1, 1, 1);\n\n  #if USE_TEXTURE\n  o *= texture(texture, v_uv0);\n    #if CC_USE_ALPHA_ATLAS_TEXTURE\n    o.a *= texture2D(texture, v_uv0 + vec2(0, 0.5)).r;\n    #endif\n  #endif\n\n  o *= v_color;\n\n  ALPHA_TEST(o);\n\n  #if ENABLE_ROUNDCORNER\n\n  float circleRadius = clamp(0.0, 0.5, radius);\n\n  vec2 uv = v_uv0.xy - vec2(0.5, 0.5);\n\n  float rx = abs(uv.x) - (0.5 - circleRadius);\n  float ry = abs(uv.y) - (0.5 - circleRadius);\n\n  float mx = step(0.5 - circleRadius, abs(uv.x));\n  float my = step(0.5 - circleRadius, abs(uv.y));\n\n  float len = length(vec2(rx, ry));\n\n  float a = 1.0 - mx * my * step(circleRadius, len) * smoothstep(0., circleRadius * 0.01, len - circleRadius);\n  o = vec4(o.rgb, o.a * a);\n  #endif\n  gl_FragColor = o;\n}\n"
       }
     }
   ],

assets/effects/sprite-round-corner-crop-v2.effect

@@ -1,5 +1,7 @@
 // Copyright (c) 2017-2018 Xiamen Yaji Software Co., Ltd.  
+//
 // 圆角裁剪（支持任意宽高纹理）
+//
 // 原理：
 //  1. 正方形纹理的圆角原理参考 https://www.cnblogs.com/jqm304775992/p/4987793.html 
 //  2. 正方形纹理的圆角代码参考 yanjifa/shaderDemor 的 https://github.com/yanjifa/shaderDemo/blob/master/assets/Effect/CircleAvatar.effect

assets/materials/sprite-round-corner-crop-v1.mtl

@@ -10,7 +10,5 @@
     "USE_TEXTURE": true,
     "ENABLE_ROUNDCORNER": true
   },
-  "_props": {
+  "_props": {}
-    "roundCornerRadius": 0.1
-  }
 }

assets/materials/sprite-round-corner-crop-v2.mtl

@@ -0,0 +1,14 @@
+{
+  "__type__": "cc.Material",
+  "_name": "",
+  "_objFlags": 0,
+  "_native": "",
+  "_effectAsset": {
+    "__uuid__": "7c24b57e-e819-4fc9-a8d2-b06cf61b782d"
+  },
+  "_defines": {
+    "USE_TEXTURE": true,
+    "ENABLE_ROUNDCORNER": true
+  },
+  "_props": {}
+}

assets/materials/sprite-round-corner-crop-v2.mtl.meta

@@ -0,0 +1,6 @@
+{
+  "ver": "1.0.2",
+  "uuid": "a86e8864-5390-443f-b41b-b38e9d584c43",
+  "dataAsSubAsset": null,
+  "subMetas": {}
+}

assets/scenes/RoundCornerCropV2EffectScene.fire

@@ -171,7 +171,7 @@
       "array": [
         0,
         0,
-        418.2902700278839,
+        351.60631393648214,
         0,
         0,
         0,
@@ -1779,100 +1779,6 @@
     "_atlas": null,
     "_id": "4bH5hzKe9LsLQeXjLynIHQ"
   },
-  {
-    "__type__": "cc.Node",
-    "_name": "video_btn",
-    "_objFlags": 0,
-    "_parent": {
-      "__id__": 29
-    },
-    "_children": [],
-    "_active": false,
-    "_components": [
-      {
-        "__id__": 39
-      }
-    ],
-    "_prefab": null,
-    "_opacity": 255,
-    "_color": {
-      "__type__": "cc.Color",
-      "r": 255,
-      "g": 255,
-      "b": 255,
-      "a": 255
-    },
-    "_contentSize": {
-      "__type__": "cc.Size",
-      "width": 50,
-      "height": 50
-    },
-    "_anchorPoint": {
-      "__type__": "cc.Vec2",
-      "x": 0.5,
-      "y": 0.5
-    },
-    "_trs": {
-      "__type__": "TypedArray",
-      "ctor": "Float64Array",
-      "array": [
-        0,
-        -631,
-        0,
-        0,
-        0,
-        0,
-        1,
-        1,
-        1,
-        1
-      ]
-    },
-    "_eulerAngles": {
-      "__type__": "cc.Vec3",
-      "x": 0,
-      "y": 0,
-      "z": 0
-    },
-    "_skewX": 0,
-    "_skewY": 0,
-    "_is3DNode": false,
-    "_groupIndex": 0,
-    "groupIndex": 0,
-    "_id": "c73V7fMuVE0aD5fGtmyzmF"
-  },
-  {
-    "__type__": "cc.Sprite",
-    "_name": "",
-    "_objFlags": 0,
-    "node": {
-      "__id__": 38
-    },
-    "_enabled": true,
-    "_materials": [
-      {
-        "__uuid__": "642c2d0e-7eb6-4d65-96f2-d6e0d0305310"
-      }
-    ],
-    "_srcBlendFactor": 770,
-    "_dstBlendFactor": 771,
-    "_spriteFrame": {
-      "__uuid__": "54142b08-a163-426e-a75e-4c7b21046413"
-    },
-    "_type": 0,
-    "_sizeMode": 1,
-    "_fillType": 0,
-    "_fillCenter": {
-      "__type__": "cc.Vec2",
-      "x": 0,
-      "y": 0
-    },
-    "_fillStart": 0,
-    "_fillRange": 0,
-    "_isTrimmedMode": true,
-    "_atlas": null,
-    "_id": "f43fJCjNdOS5VHAEhp0yDU"
-  },
   {
     "__type__": "cc.Node",
     "_name": "SystemFont",
@@ -1884,7 +1790,7 @@
     "_active": true,
     "_components": [
       {
-        "__id__": 41
+        "__id__": 39
       }
     ],
     "_prefab": null,
@@ -1940,12 +1846,12 @@
     "_name": "",
     "_objFlags": 0,
     "node": {
-      "__id__": 40
+      "__id__": 38
     },
     "_enabled": true,
     "_materials": [
       {
-        "__uuid__": "642c2d0e-7eb6-4d65-96f2-d6e0d0305310"
+        "__uuid__": "eca5d2f2-8ef6-41c2-bbe6-f9c79d09c432"
       }
     ],
     "_useOriginalSize": false,
@@ -1965,6 +1871,100 @@
     "_N$cacheMode": 0,
     "_id": "d1whc7H8RHdrROcYj+2Qh1"
   },
+  {
+    "__type__": "cc.Node",
+    "_name": "video_btn",
+    "_objFlags": 0,
+    "_parent": {
+      "__id__": 29
+    },
+    "_children": [],
+    "_active": false,
+    "_components": [
+      {
+        "__id__": 41
+      }
+    ],
+    "_prefab": null,
+    "_opacity": 255,
+    "_color": {
+      "__type__": "cc.Color",
+      "r": 255,
+      "g": 255,
+      "b": 255,
+      "a": 255
+    },
+    "_contentSize": {
+      "__type__": "cc.Size",
+      "width": 50,
+      "height": 50
+    },
+    "_anchorPoint": {
+      "__type__": "cc.Vec2",
+      "x": 0.5,
+      "y": 0.5
+    },
+    "_trs": {
+      "__type__": "TypedArray",
+      "ctor": "Float64Array",
+      "array": [
+        0,
+        -631,
+        0,
+        0,
+        0,
+        0,
+        1,
+        1,
+        1,
+        1
+      ]
+    },
+    "_eulerAngles": {
+      "__type__": "cc.Vec3",
+      "x": 0,
+      "y": 0,
+      "z": 0
+    },
+    "_skewX": 0,
+    "_skewY": 0,
+    "_is3DNode": false,
+    "_groupIndex": 0,
+    "groupIndex": 0,
+    "_id": "c73V7fMuVE0aD5fGtmyzmF"
+  },
+  {
+    "__type__": "cc.Sprite",
+    "_name": "",
+    "_objFlags": 0,
+    "node": {
+      "__id__": 40
+    },
+    "_enabled": true,
+    "_materials": [
+      {
+        "__uuid__": "642c2d0e-7eb6-4d65-96f2-d6e0d0305310"
+      }
+    ],
+    "_srcBlendFactor": 770,
+    "_dstBlendFactor": 771,
+    "_spriteFrame": {
+      "__uuid__": "54142b08-a163-426e-a75e-4c7b21046413"
+    },
+    "_type": 0,
+    "_sizeMode": 1,
+    "_fillType": 0,
+    "_fillCenter": {
+      "__type__": "cc.Vec2",
+      "x": 0,
+      "y": 0
+    },
+    "_fillStart": 0,
+    "_fillRange": 0,
+    "_isTrimmedMode": true,
+    "_atlas": null,
+    "_id": "f43fJCjNdOS5VHAEhp0yDU"
+  },
   {
     "__type__": "cc.Node",
     "_name": "BmFont",
@@ -2037,7 +2037,7 @@
     "_enabled": true,
     "_materials": [
       {
-        "__uuid__": "642c2d0e-7eb6-4d65-96f2-d6e0d0305310"
+        "__uuid__": "eca5d2f2-8ef6-41c2-bbe6-f9c79d09c432"
       }
     ],
     "_useOriginalSize": false,

assets/scenes/RoundCornerCropV2EffectScene.fire.meta

@@ -0,0 +1,7 @@
+{
+  "ver": "1.2.5",
+  "uuid": "a2b4bb7d-94e6-4c58-a455-1d0f28d54666",
+  "asyncLoadAssets": false,
+  "autoReleaseAssets": false,
+  "subMetas": {}
+}

assets/scripts/RoundCornerCropV1EffectScene.ts

@@ -1,9 +1,9 @@
 const { ccclass, property } = cc._decorator;
 
 @ccclass
-export default class RoundCornerCropEffectScene extends cc.Component {
+export default class RoundCornerCropV1EffectScene extends cc.Component {
-    private _roundCornerRadiuSlider: cc.Slider = null;
+    private _radiuSlider: cc.Slider = null;
-    private _roundCornerRadiuLabel: cc.Label = null;
+    private _radiuLabel: cc.Label = null;
 
     private _examplesParentNode: cc.Node = null;
 
@@ -11,18 +11,18 @@ export default class RoundCornerCropEffectScene extends cc.Component {
         // 关闭动态合图
         cc.dynamicAtlasManager.enabled = false;
 
-        this._roundCornerRadiuSlider = cc.find("Canvas/Content/Sliders/RoundCornerRadiusSlider/Slider").getComponent(cc.Slider);
+        this._radiuSlider = cc.find("Canvas/Content/Controller/RadiusSlider/Slider").getComponent(cc.Slider);
-        this._roundCornerRadiuLabel = cc.find("Canvas/Content/Sliders/RoundCornerRadiusSlider/ValueLabel").getComponent(cc.Label);
+        this._radiuLabel = cc.find("Canvas/Content/Controller/RadiusSlider/ValueLabel").getComponent(cc.Label);
 
         this._examplesParentNode = cc.find("Canvas/Content/Examples");
     }
 
     onEnable() {
-        this._roundCornerRadiuSlider.node.on("slide", this._onSliderChanged, this);
+        this._radiuSlider.node.on("slide", this._onSliderChanged, this);
     }
 
     onDisable() {
-        this._roundCornerRadiuSlider.node.off("slide", this._onSliderChanged, this);
+        this._radiuSlider.node.off("slide", this._onSliderChanged, this);
     }
 
     start() {
@@ -30,11 +30,11 @@ export default class RoundCornerCropEffectScene extends cc.Component {
     }
 
     private _onSliderChanged() {
-        this._roundCornerRadiuLabel.string = `${this._roundCornerRadiuSlider.progress.toFixed(2)}`;
+        this._radiuLabel.string = `${this._radiuSlider.progress.toFixed(2)}`;
 
         // 更新材质
         this._updateRenderComponentMaterial({
-            roundCornerRadius: this._roundCornerRadiuSlider.progress
+            roundCornerRadius: this._radiuSlider.progress
         });
     }
 
@@ -54,7 +54,7 @@ export default class RoundCornerCropEffectScene extends cc.Component {
         this._examplesParentNode.children.forEach(childNode => {
             childNode.getComponents(cc.RenderComponent).forEach(renderComponent => {
                 let material: cc.Material = renderComponent.getMaterial(0);
-                material.setProperty("roundCornerRadius", param.roundCornerRadius);
+                material.setProperty("radius", param.roundCornerRadius);
                 renderComponent.setMaterial(0, material);
             });
         });

assets/scripts/RoundCornerCropV1EffectScene.ts.meta

@@ -1,6 +1,6 @@
 {
   "ver": "1.0.5",
-  "uuid": "d3d2bee7-2173-436c-a11c-94a31b2054c2",
+  "uuid": "d27658c5-a966-4e50-a162-09c7af01579e",
   "isPlugin": false,
   "loadPluginInWeb": true,
   "loadPluginInNative": true,