加入边缘阈值

assets/effects/glow-inner.effect

@@ -14,8 +14,31 @@ CCEffect %{
       properties:
         texture: { value: white }
         alphaThreshold: { value: 0.5 }
-        glowColor: { value: [1.0, 1.0, 0.0, 1.0], editor: { type: color , displayName: "发光颜色" } } 
+
-        glowColorSize: { value: 0.01, editor: {displayName: "发光宽度（百分比）" } }
+        # 自定义参数
+        # 发光颜色
+        glowColor: { 
+          value: [1.0, 1.0, 0.0, 1.0], 
+          editor: { 
+            type: color, 
+            displayName: "发光颜色" 
+          } 
+        } 
+        # 发光宽度
+        glowColorSize: { 
+          value: 0.01,
+          editor: {
+            displayName: "发光宽度（百分比）"
+          }
+        }
+        # 发光透明度阈值
+        #只有超过这个透明度的点才会发光，一般用于解决图像边缘存在渐变透明的时，决定哪些透明度的边缘点发光，具体可以操作一下就知道
+        glowThreshold: {
+          value: 0.1,
+          editor: {
+            displayName: "发光阈值（百分比）"
+          }
+        }
 }%
 
 
@@ -73,6 +96,8 @@ CCProgram fs %{
     vec4 glowColor;
     // 发光范围
     float glowColorSize;
+    // 发光阈值
+    float glowThreshold;
     // 特别地，必须是 vec4 先于 float 声明
   };
 
@@ -113,8 +138,7 @@ CCProgram fs %{
     totalAlpha += getColorAlpha(270.0, dist);
     totalAlpha += getColorAlpha(300.0, dist);
     totalAlpha += getColorAlpha(330.0, dist);
-    // 1 / 12 = 0.08333
+    return totalAlpha * 0.0833; // 1 / 12 = 0.08333
-    return totalAlpha * 0.0833; 
   }
 
   /**
@@ -171,18 +195,18 @@ CCProgram fs %{
       // 目标颜色（图像）
       vec4 color_dest = o;
 
-      // 源颜色（内发光）
       float alpha = getGlowAlpha();
       // 此时我们得到的是内部透明度为1，靠近边缘的为接近0的透明度
       // 而内发光恰恰相反，是需要内部透明度为0，靠近边缘的接近1的透明度
       // 因此我们需要翻转一下透明度
       // 如果图像边缘有大量渐变，那么如果我们取 0.0 的话，那么可能边缘会出现锯齿
       // 因此我们取0.1作为翻转临界值，0.1也不是绝对的，可以自行修改这里的值
-      if (alpha > 0.1) {
+      if (alpha > glowThreshold) {
         alpha = 1.0 - alpha;
         // 给点调料，让靠近边缘的更加亮
         alpha = -1.0 * (alpha - 1.0) * (alpha - 1.0) * (alpha - 1.0) * (alpha - 1.0) + 1.0;
       }
+      // 源颜色（内发光）
       vec4 color_src = glowColor * alpha;
 
       // 按照这个顺序，源颜色就是内发光颜色，目标颜色就是图案颜色色 

assets/effects/glow-inner.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 SHOW_INNER_GLOW\n\nuniform vec4 glowColor;\nuniform float glowColorSize;\n\n/**\n * 获取指定角度方向，距离为xxx的像素的透明度\n *\n * @param angle 角度 [0.0, 360.0]\n * @param dist 距离 [0.0, 1.0]\n *\n * @return alpha [0.0, 1.0]\n */\nfloat getColorAlpha(float angle, float dist) {\n\n  float radian = angle * 0.01745329252;\n\n  vec4 color = texture2D(texture, v_uv0 + vec2(dist * cos(radian), dist * sin(radian))); \n  return color.a;\n}\n\n/**\n * 获取指定距离的周边像素的透明度平均值\n *\n * @param dist 距离 [0.0, 1.0]\n *\n * @return average alpha [0.0, 1.0]\n */\nfloat getAverageAlpha(float dist) {\n  float totalAlpha = 0.0;\n\n  totalAlpha += getColorAlpha(0.0, dist);\n  totalAlpha += getColorAlpha(30.0, dist);\n  totalAlpha += getColorAlpha(60.0, dist);\n  totalAlpha += getColorAlpha(90.0, dist);\n  totalAlpha += getColorAlpha(120.0, dist);\n  totalAlpha += getColorAlpha(150.0, dist);\n  totalAlpha += getColorAlpha(180.0, dist);\n  totalAlpha += getColorAlpha(210.0, dist);\n  totalAlpha += getColorAlpha(240.0, dist);\n  totalAlpha += getColorAlpha(270.0, dist);\n  totalAlpha += getColorAlpha(300.0, dist);\n  totalAlpha += getColorAlpha(330.0, dist);\n\n  return totalAlpha * 0.0833; \n}\n\n/**\n * 获取发光的透明度\n */\nfloat getGlowAlpha() {\n\n  if (glowColorSize == 0.0) {\n    return 0.0;\n  }\n\n  vec4 srcColor = texture2D(texture, v_uv0);\n  if (srcColor.a < 0.1) {\n    return srcColor.a;\n  }\n\n  float totalAlpha = 0.0;\n  totalAlpha += getAverageAlpha(glowColorSize * 0.1);\n  totalAlpha += getAverageAlpha(glowColorSize * 0.2);\n  totalAlpha += getAverageAlpha(glowColorSize * 0.3);\n  totalAlpha += getAverageAlpha(glowColorSize * 0.4);\n  totalAlpha += getAverageAlpha(glowColorSize * 0.5);\n  totalAlpha += getAverageAlpha(glowColorSize * 0.6);\n  totalAlpha += getAverageAlpha(glowColorSize * 0.7);\n  totalAlpha += getAverageAlpha(glowColorSize * 0.8);\n  totalAlpha += getAverageAlpha(glowColorSize * 0.9);\n  totalAlpha += getAverageAlpha(glowColorSize * 1.0);\n  return totalAlpha * 0.1;\n}\n\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  gl_FragColor = o;\n\n  #if SHOW_INNER_GLOW\n\n    vec4 color_dest = o;\n\n    float alpha = getGlowAlpha();\n\n    if (alpha > 0.1) {\n      alpha = 1.0 - alpha;\n\n      alpha = -1.0 * (alpha - 1.0) * (alpha - 1.0) * (alpha - 1.0) * (alpha - 1.0) + 1.0;\n    }\n    vec4 color_src = glowColor * alpha;\n\n    gl_FragColor = color_src * color_src.a + color_dest;\n  #endif\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 SHOW_INNER_GLOW\n\nuniform vec4 glowColor;\nuniform float glowColorSize;\nuniform float glowThreshold;\n\n/**\n * 获取指定角度方向，距离为xxx的像素的透明度\n *\n * @param angle 角度 [0.0, 360.0]\n * @param dist 距离 [0.0, 1.0]\n *\n * @return alpha [0.0, 1.0]\n */\nfloat getColorAlpha(float angle, float dist) {\n\n  float radian = angle * 0.01745329252;\n\n  vec4 color = texture2D(texture, v_uv0 + vec2(dist * cos(radian), dist * sin(radian))); \n  return color.a;\n}\n\n/**\n * 获取指定距离的周边像素的透明度平均值\n *\n * @param dist 距离 [0.0, 1.0]\n *\n * @return average alpha [0.0, 1.0]\n */\nfloat getAverageAlpha(float dist) {\n  float totalAlpha = 0.0;\n\n  totalAlpha += getColorAlpha(0.0, dist);\n  totalAlpha += getColorAlpha(30.0, dist);\n  totalAlpha += getColorAlpha(60.0, dist);\n  totalAlpha += getColorAlpha(90.0, dist);\n  totalAlpha += getColorAlpha(120.0, dist);\n  totalAlpha += getColorAlpha(150.0, dist);\n  totalAlpha += getColorAlpha(180.0, dist);\n  totalAlpha += getColorAlpha(210.0, dist);\n  totalAlpha += getColorAlpha(240.0, dist);\n  totalAlpha += getColorAlpha(270.0, dist);\n  totalAlpha += getColorAlpha(300.0, dist);\n  totalAlpha += getColorAlpha(330.0, dist);\n  return totalAlpha * 0.0833;\n\n}\n\n/**\n * 获取发光的透明度\n */\nfloat getGlowAlpha() {\n\n  if (glowColorSize == 0.0) {\n    return 0.0;\n  }\n\n  vec4 srcColor = texture2D(texture, v_uv0);\n  if (srcColor.a < 0.1) {\n    return srcColor.a;\n  }\n\n  float totalAlpha = 0.0;\n  totalAlpha += getAverageAlpha(glowColorSize * 0.1);\n  totalAlpha += getAverageAlpha(glowColorSize * 0.2);\n  totalAlpha += getAverageAlpha(glowColorSize * 0.3);\n  totalAlpha += getAverageAlpha(glowColorSize * 0.4);\n  totalAlpha += getAverageAlpha(glowColorSize * 0.5);\n  totalAlpha += getAverageAlpha(glowColorSize * 0.6);\n  totalAlpha += getAverageAlpha(glowColorSize * 0.7);\n  totalAlpha += getAverageAlpha(glowColorSize * 0.8);\n  totalAlpha += getAverageAlpha(glowColorSize * 0.9);\n  totalAlpha += getAverageAlpha(glowColorSize * 1.0);\n  return totalAlpha * 0.1;\n}\n\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  gl_FragColor = o;\n\n  #if SHOW_INNER_GLOW\n\n    vec4 color_dest = o;\n\n    float alpha = getGlowAlpha();\n\n    if (alpha > glowThreshold) {\n      alpha = 1.0 - alpha;\n\n      alpha = -1.0 * (alpha - 1.0) * (alpha - 1.0) * (alpha - 1.0) * (alpha - 1.0) + 1.0;\n    }\n\n    vec4 color_src = glowColor * alpha;\n\n    gl_FragColor = color_src * color_src.a + color_dest;\n  #endif\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 SHOW_INNER_GLOW\n\nuniform glow {\n\n  vec4 glowColor;\n\n  float glowColorSize;\n\n};\n\n/**\n * 获取指定角度方向，距离为xxx的像素的透明度\n *\n * @param angle 角度 [0.0, 360.0]\n * @param dist 距离 [0.0, 1.0]\n *\n * @return alpha [0.0, 1.0]\n */\nfloat getColorAlpha(float angle, float dist) {\n\n  float radian = angle * 0.01745329252;\n\n  vec4 color = texture(texture, v_uv0 + vec2(dist * cos(radian), dist * sin(radian))); \n  return color.a;\n}\n\n/**\n * 获取指定距离的周边像素的透明度平均值\n *\n * @param dist 距离 [0.0, 1.0]\n *\n * @return average alpha [0.0, 1.0]\n */\nfloat getAverageAlpha(float dist) {\n  float totalAlpha = 0.0;\n\n  totalAlpha += getColorAlpha(0.0, dist);\n  totalAlpha += getColorAlpha(30.0, dist);\n  totalAlpha += getColorAlpha(60.0, dist);\n  totalAlpha += getColorAlpha(90.0, dist);\n  totalAlpha += getColorAlpha(120.0, dist);\n  totalAlpha += getColorAlpha(150.0, dist);\n  totalAlpha += getColorAlpha(180.0, dist);\n  totalAlpha += getColorAlpha(210.0, dist);\n  totalAlpha += getColorAlpha(240.0, dist);\n  totalAlpha += getColorAlpha(270.0, dist);\n  totalAlpha += getColorAlpha(300.0, dist);\n  totalAlpha += getColorAlpha(330.0, dist);\n\n  return totalAlpha * 0.0833; \n}\n\n/**\n * 获取发光的透明度\n */\nfloat getGlowAlpha() {\n\n  if (glowColorSize == 0.0) {\n    return 0.0;\n  }\n\n  vec4 srcColor = texture(texture, v_uv0);\n  if (srcColor.a < 0.1) {\n    return srcColor.a;\n  }\n\n  float totalAlpha = 0.0;\n  totalAlpha += getAverageAlpha(glowColorSize * 0.1);\n  totalAlpha += getAverageAlpha(glowColorSize * 0.2);\n  totalAlpha += getAverageAlpha(glowColorSize * 0.3);\n  totalAlpha += getAverageAlpha(glowColorSize * 0.4);\n  totalAlpha += getAverageAlpha(glowColorSize * 0.5);\n  totalAlpha += getAverageAlpha(glowColorSize * 0.6);\n  totalAlpha += getAverageAlpha(glowColorSize * 0.7);\n  totalAlpha += getAverageAlpha(glowColorSize * 0.8);\n  totalAlpha += getAverageAlpha(glowColorSize * 0.9);\n  totalAlpha += getAverageAlpha(glowColorSize * 1.0);\n  return totalAlpha * 0.1;\n}\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  gl_FragColor = o;\n\n  #if SHOW_INNER_GLOW\n\n    vec4 color_dest = o;\n\n    float alpha = getGlowAlpha();\n\n    if (alpha > 0.1) {\n      alpha = 1.0 - alpha;\n\n      alpha = -1.0 * (alpha - 1.0) * (alpha - 1.0) * (alpha - 1.0) * (alpha - 1.0) + 1.0;\n    }\n    vec4 color_src = glowColor * alpha;\n\n    gl_FragColor = color_src * color_src.a + color_dest;\n  #endif\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 SHOW_INNER_GLOW\n\nuniform glow {\n\n  vec4 glowColor;\n\n  float glowColorSize;\n\n  float glowThreshold;\n\n};\n\n/**\n * 获取指定角度方向，距离为xxx的像素的透明度\n *\n * @param angle 角度 [0.0, 360.0]\n * @param dist 距离 [0.0, 1.0]\n *\n * @return alpha [0.0, 1.0]\n */\nfloat getColorAlpha(float angle, float dist) {\n\n  float radian = angle * 0.01745329252;\n\n  vec4 color = texture(texture, v_uv0 + vec2(dist * cos(radian), dist * sin(radian))); \n  return color.a;\n}\n\n/**\n * 获取指定距离的周边像素的透明度平均值\n *\n * @param dist 距离 [0.0, 1.0]\n *\n * @return average alpha [0.0, 1.0]\n */\nfloat getAverageAlpha(float dist) {\n  float totalAlpha = 0.0;\n\n  totalAlpha += getColorAlpha(0.0, dist);\n  totalAlpha += getColorAlpha(30.0, dist);\n  totalAlpha += getColorAlpha(60.0, dist);\n  totalAlpha += getColorAlpha(90.0, dist);\n  totalAlpha += getColorAlpha(120.0, dist);\n  totalAlpha += getColorAlpha(150.0, dist);\n  totalAlpha += getColorAlpha(180.0, dist);\n  totalAlpha += getColorAlpha(210.0, dist);\n  totalAlpha += getColorAlpha(240.0, dist);\n  totalAlpha += getColorAlpha(270.0, dist);\n  totalAlpha += getColorAlpha(300.0, dist);\n  totalAlpha += getColorAlpha(330.0, dist);\n  return totalAlpha * 0.0833;\n\n}\n\n/**\n * 获取发光的透明度\n */\nfloat getGlowAlpha() {\n\n  if (glowColorSize == 0.0) {\n    return 0.0;\n  }\n\n  vec4 srcColor = texture(texture, v_uv0);\n  if (srcColor.a < 0.1) {\n    return srcColor.a;\n  }\n\n  float totalAlpha = 0.0;\n  totalAlpha += getAverageAlpha(glowColorSize * 0.1);\n  totalAlpha += getAverageAlpha(glowColorSize * 0.2);\n  totalAlpha += getAverageAlpha(glowColorSize * 0.3);\n  totalAlpha += getAverageAlpha(glowColorSize * 0.4);\n  totalAlpha += getAverageAlpha(glowColorSize * 0.5);\n  totalAlpha += getAverageAlpha(glowColorSize * 0.6);\n  totalAlpha += getAverageAlpha(glowColorSize * 0.7);\n  totalAlpha += getAverageAlpha(glowColorSize * 0.8);\n  totalAlpha += getAverageAlpha(glowColorSize * 0.9);\n  totalAlpha += getAverageAlpha(glowColorSize * 1.0);\n  return totalAlpha * 0.1;\n}\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  gl_FragColor = o;\n\n  #if SHOW_INNER_GLOW\n\n    vec4 color_dest = o;\n\n    float alpha = getGlowAlpha();\n\n    if (alpha > glowThreshold) {\n      alpha = 1.0 - alpha;\n\n      alpha = -1.0 * (alpha - 1.0) * (alpha - 1.0) * (alpha - 1.0) * (alpha - 1.0) + 1.0;\n    }\n\n    vec4 color_src = glowColor * alpha;\n\n    gl_FragColor = color_src * color_src.a + color_dest;\n  #endif\n}\n"
       }
     }
   ],

assets/materials/glow-inner.mtl

@@ -20,6 +20,7 @@
       "z": 0,
       "w": 1
     },
-    "glowColorSize": 0.1
+    "glowColorSize": 0.2,
+    "glowThreshold": 0.1
   }
 }

assets/prefabs/GlowThresholdSliderPrefab.prefab

@@ -0,0 +1,870 @@
+[
+  {
+    "__type__": "cc.Prefab",
+    "_name": "",
+    "_objFlags": 0,
+    "_native": "",
+    "data": {
+      "__id__": 1
+    },
+    "optimizationPolicy": 0,
+    "asyncLoadAssets": false,
+    "readonly": false
+  },
+  {
+    "__type__": "cc.Node",
+    "_name": "GlowThresholdSliderPrefab",
+    "_objFlags": 0,
+    "_parent": null,
+    "_children": [
+      {
+        "__id__": 2
+      },
+      {
+        "__id__": 6
+      },
+      {
+        "__id__": 18
+      }
+    ],
+    "_active": true,
+    "_components": [
+      {
+        "__id__": 22
+      },
+      {
+        "__id__": 23
+      }
+    ],
+    "_prefab": {
+      "__id__": 24
+    },
+    "_opacity": 255,
+    "_color": {
+      "__type__": "cc.Color",
+      "r": 255,
+      "g": 255,
+      "b": 255,
+      "a": 255
+    },
+    "_contentSize": {
+      "__type__": "cc.Size",
+      "width": 960,
+      "height": 60
+    },
+    "_anchorPoint": {
+      "__type__": "cc.Vec2",
+      "x": 0.5,
+      "y": 0.5
+    },
+    "_trs": {
+      "__type__": "TypedArray",
+      "ctor": "Float64Array",
+      "array": [
+        480,
+        -510,
+        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": ""
+  },
+  {
+    "__type__": "cc.Node",
+    "_name": "SliderDescLabel",
+    "_objFlags": 0,
+    "_parent": {
+      "__id__": 1
+    },
+    "_children": [],
+    "_active": true,
+    "_components": [
+      {
+        "__id__": 3
+      },
+      {
+        "__id__": 4
+      }
+    ],
+    "_prefab": {
+      "__id__": 5
+    },
+    "_opacity": 255,
+    "_color": {
+      "__type__": "cc.Color",
+      "r": 255,
+      "g": 255,
+      "b": 255,
+      "a": 255
+    },
+    "_contentSize": {
+      "__type__": "cc.Size",
+      "width": 240,
+      "height": 40
+    },
+    "_anchorPoint": {
+      "__type__": "cc.Vec2",
+      "x": 1,
+      "y": 0.5
+    },
+    "_trs": {
+      "__type__": "TypedArray",
+      "ctor": "Float64Array",
+      "array": [
+        -240,
+        0,
+        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": ""
+  },
+  {
+    "__type__": "cc.Label",
+    "_name": "",
+    "_objFlags": 0,
+    "node": {
+      "__id__": 2
+    },
+    "_enabled": true,
+    "_materials": [
+      {
+        "__uuid__": "eca5d2f2-8ef6-41c2-bbe6-f9c79d09c432"
+      }
+    ],
+    "_useOriginalSize": false,
+    "_string": "发光阈值：",
+    "_N$string": "发光阈值：",
+    "_fontSize": 40,
+    "_lineHeight": 40,
+    "_enableWrapText": true,
+    "_N$file": null,
+    "_isSystemFontUsed": true,
+    "_spacingX": 0,
+    "_batchAsBitmap": false,
+    "_N$horizontalAlign": 2,
+    "_N$verticalAlign": 1,
+    "_N$fontFamily": "Arial",
+    "_N$overflow": 2,
+    "_N$cacheMode": 0,
+    "_id": ""
+  },
+  {
+    "__type__": "cc.Widget",
+    "_name": "",
+    "_objFlags": 0,
+    "node": {
+      "__id__": 2
+    },
+    "_enabled": true,
+    "alignMode": 1,
+    "_target": null,
+    "_alignFlags": 45,
+    "_left": 0,
+    "_right": 0.75,
+    "_top": 10,
+    "_bottom": 10,
+    "_verticalCenter": 0,
+    "_horizontalCenter": 0,
+    "_isAbsLeft": true,
+    "_isAbsRight": false,
+    "_isAbsTop": true,
+    "_isAbsBottom": true,
+    "_isAbsHorizontalCenter": true,
+    "_isAbsVerticalCenter": true,
+    "_originalWidth": 113.38,
+    "_originalHeight": 50.4,
+    "_id": ""
+  },
+  {
+    "__type__": "cc.PrefabInfo",
+    "root": {
+      "__id__": 1
+    },
+    "asset": {
+      "__uuid__": "d2290efe-f7fd-465b-87fa-41172ed5529f"
+    },
+    "fileId": "547VVCPdxBjJnAfoBu4v/U",
+    "sync": false
+  },
+  {
+    "__type__": "cc.Node",
+    "_name": "Slider",
+    "_objFlags": 0,
+    "_parent": {
+      "__id__": 1
+    },
+    "_children": [
+      {
+        "__id__": 7
+      },
+      {
+        "__id__": 11
+      }
+    ],
+    "_active": true,
+    "_components": [
+      {
+        "__id__": 15
+      },
+      {
+        "__id__": 16
+      }
+    ],
+    "_prefab": {
+      "__id__": 17
+    },
+    "_opacity": 255,
+    "_color": {
+      "__type__": "cc.Color",
+      "r": 255,
+      "g": 255,
+      "b": 255,
+      "a": 255
+    },
+    "_contentSize": {
+      "__type__": "cc.Size",
+      "width": 384,
+      "height": 60
+    },
+    "_anchorPoint": {
+      "__type__": "cc.Vec2",
+      "x": 0,
+      "y": 0.5
+    },
+    "_trs": {
+      "__type__": "TypedArray",
+      "ctor": "Float64Array",
+      "array": [
+        -192,
+        0,
+        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": ""
+  },
+  {
+    "__type__": "cc.Node",
+    "_name": "Background",
+    "_objFlags": 0,
+    "_parent": {
+      "__id__": 6
+    },
+    "_children": [],
+    "_active": true,
+    "_components": [
+      {
+        "__id__": 8
+      },
+      {
+        "__id__": 9
+      }
+    ],
+    "_prefab": {
+      "__id__": 10
+    },
+    "_opacity": 255,
+    "_color": {
+      "__type__": "cc.Color",
+      "r": 255,
+      "g": 255,
+      "b": 255,
+      "a": 255
+    },
+    "_contentSize": {
+      "__type__": "cc.Size",
+      "width": 384,
+      "height": 20
+    },
+    "_anchorPoint": {
+      "__type__": "cc.Vec2",
+      "x": 0,
+      "y": 0.5
+    },
+    "_trs": {
+      "__type__": "TypedArray",
+      "ctor": "Float64Array",
+      "array": [
+        0,
+        0,
+        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": ""
+  },
+  {
+    "__type__": "cc.Sprite",
+    "_name": "",
+    "_objFlags": 0,
+    "node": {
+      "__id__": 7
+    },
+    "_enabled": true,
+    "_materials": [
+      {
+        "__uuid__": "eca5d2f2-8ef6-41c2-bbe6-f9c79d09c432"
+      }
+    ],
+    "_srcBlendFactor": 770,
+    "_dstBlendFactor": 771,
+    "_spriteFrame": {
+      "__uuid__": "31d8962d-babb-4ec7-be19-8e9f54a4ea99"
+    },
+    "_type": 1,
+    "_sizeMode": 0,
+    "_fillType": 0,
+    "_fillCenter": {
+      "__type__": "cc.Vec2",
+      "x": 0,
+      "y": 0
+    },
+    "_fillStart": 0,
+    "_fillRange": 0,
+    "_isTrimmedMode": true,
+    "_atlas": null,
+    "_id": ""
+  },
+  {
+    "__type__": "cc.Widget",
+    "_name": "",
+    "_objFlags": 0,
+    "node": {
+      "__id__": 7
+    },
+    "_enabled": true,
+    "alignMode": 1,
+    "_target": null,
+    "_alignFlags": 45,
+    "_left": 0,
+    "_right": 0,
+    "_top": 20,
+    "_bottom": 20,
+    "_verticalCenter": 0,
+    "_horizontalCenter": 0,
+    "_isAbsLeft": true,
+    "_isAbsRight": true,
+    "_isAbsTop": true,
+    "_isAbsBottom": true,
+    "_isAbsHorizontalCenter": true,
+    "_isAbsVerticalCenter": true,
+    "_originalWidth": 300,
+    "_originalHeight": 20,
+    "_id": ""
+  },
+  {
+    "__type__": "cc.PrefabInfo",
+    "root": {
+      "__id__": 1
+    },
+    "asset": {
+      "__uuid__": "d2290efe-f7fd-465b-87fa-41172ed5529f"
+    },
+    "fileId": "baDHqeTQhL6IOo+iat5VD2",
+    "sync": false
+  },
+  {
+    "__type__": "cc.Node",
+    "_name": "Handle",
+    "_objFlags": 0,
+    "_parent": {
+      "__id__": 6
+    },
+    "_children": [],
+    "_active": true,
+    "_components": [
+      {
+        "__id__": 12
+      },
+      {
+        "__id__": 13
+      }
+    ],
+    "_prefab": {
+      "__id__": 14
+    },
+    "_opacity": 255,
+    "_color": {
+      "__type__": "cc.Color",
+      "r": 255,
+      "g": 255,
+      "b": 255,
+      "a": 255
+    },
+    "_contentSize": {
+      "__type__": "cc.Size",
+      "width": 32,
+      "height": 32
+    },
+    "_anchorPoint": {
+      "__type__": "cc.Vec2",
+      "x": 0.5,
+      "y": 0.5
+    },
+    "_trs": {
+      "__type__": "TypedArray",
+      "ctor": "Float64Array",
+      "array": [
+        115.20000000000002,
+        0,
+        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": ""
+  },
+  {
+    "__type__": "cc.Sprite",
+    "_name": "",
+    "_objFlags": 0,
+    "node": {
+      "__id__": 11
+    },
+    "_enabled": true,
+    "_materials": [
+      {
+        "__uuid__": "eca5d2f2-8ef6-41c2-bbe6-f9c79d09c432"
+      }
+    ],
+    "_srcBlendFactor": 770,
+    "_dstBlendFactor": 771,
+    "_spriteFrame": {
+      "__uuid__": "e7aba14b-f956-4480-b254-8d57832e273f"
+    },
+    "_type": 1,
+    "_sizeMode": 2,
+    "_fillType": 0,
+    "_fillCenter": {
+      "__type__": "cc.Vec2",
+      "x": 0,
+      "y": 0
+    },
+    "_fillStart": 0,
+    "_fillRange": 0,
+    "_isTrimmedMode": true,
+    "_atlas": null,
+    "_id": ""
+  },
+  {
+    "__type__": "cc.Button",
+    "_name": "",
+    "_objFlags": 0,
+    "node": {
+      "__id__": 11
+    },
+    "_enabled": true,
+    "_normalMaterial": null,
+    "_grayMaterial": null,
+    "duration": 0.1,
+    "zoomScale": 1.1,
+    "clickEvents": [],
+    "_N$interactable": true,
+    "_N$enableAutoGrayEffect": true,
+    "_N$transition": 3,
+    "transition": 3,
+    "_N$normalColor": {
+      "__type__": "cc.Color",
+      "r": 255,
+      "g": 255,
+      "b": 255,
+      "a": 255
+    },
+    "_N$pressedColor": {
+      "__type__": "cc.Color",
+      "r": 255,
+      "g": 255,
+      "b": 255,
+      "a": 255
+    },
+    "pressedColor": {
+      "__type__": "cc.Color",
+      "r": 255,
+      "g": 255,
+      "b": 255,
+      "a": 255
+    },
+    "_N$hoverColor": {
+      "__type__": "cc.Color",
+      "r": 255,
+      "g": 255,
+      "b": 255,
+      "a": 255
+    },
+    "hoverColor": {
+      "__type__": "cc.Color",
+      "r": 255,
+      "g": 255,
+      "b": 255,
+      "a": 255
+    },
+    "_N$disabledColor": {
+      "__type__": "cc.Color",
+      "r": 255,
+      "g": 255,
+      "b": 255,
+      "a": 255
+    },
+    "_N$normalSprite": {
+      "__uuid__": "e7aba14b-f956-4480-b254-8d57832e273f"
+    },
+    "_N$pressedSprite": {
+      "__uuid__": "e7aba14b-f956-4480-b254-8d57832e273f"
+    },
+    "pressedSprite": {
+      "__uuid__": "e7aba14b-f956-4480-b254-8d57832e273f"
+    },
+    "_N$hoverSprite": {
+      "__uuid__": "e7aba14b-f956-4480-b254-8d57832e273f"
+    },
+    "hoverSprite": {
+      "__uuid__": "e7aba14b-f956-4480-b254-8d57832e273f"
+    },
+    "_N$disabledSprite": {
+      "__uuid__": "29158224-f8dd-4661-a796-1ffab537140e"
+    },
+    "_N$target": {
+      "__id__": 11
+    },
+    "_id": ""
+  },
+  {
+    "__type__": "cc.PrefabInfo",
+    "root": {
+      "__id__": 1
+    },
+    "asset": {
+      "__uuid__": "d2290efe-f7fd-465b-87fa-41172ed5529f"
+    },
+    "fileId": "88hQVlfRJF+bGWN48y+iIl",
+    "sync": false
+  },
+  {
+    "__type__": "cc.Widget",
+    "_name": "",
+    "_objFlags": 0,
+    "node": {
+      "__id__": 6
+    },
+    "_enabled": true,
+    "alignMode": 1,
+    "_target": null,
+    "_alignFlags": 45,
+    "_left": 0.3,
+    "_right": 0.3,
+    "_top": 0,
+    "_bottom": 0,
+    "_verticalCenter": 0,
+    "_horizontalCenter": 0,
+    "_isAbsLeft": false,
+    "_isAbsRight": false,
+    "_isAbsTop": true,
+    "_isAbsBottom": true,
+    "_isAbsHorizontalCenter": true,
+    "_isAbsVerticalCenter": true,
+    "_originalWidth": 300,
+    "_originalHeight": 20,
+    "_id": ""
+  },
+  {
+    "__type__": "cc.Slider",
+    "_name": "",
+    "_objFlags": 0,
+    "node": {
+      "__id__": 6
+    },
+    "_enabled": true,
+    "direction": 0,
+    "slideEvents": [],
+    "_N$handle": {
+      "__id__": 13
+    },
+    "_N$progress": 0.5,
+    "_id": ""
+  },
+  {
+    "__type__": "cc.PrefabInfo",
+    "root": {
+      "__id__": 1
+    },
+    "asset": {
+      "__uuid__": "d2290efe-f7fd-465b-87fa-41172ed5529f"
+    },
+    "fileId": "f3RRvqgCdFJb5/HF2inlH5",
+    "sync": false
+  },
+  {
+    "__type__": "cc.Node",
+    "_name": "ValueLabel",
+    "_objFlags": 0,
+    "_parent": {
+      "__id__": 1
+    },
+    "_children": [],
+    "_active": true,
+    "_components": [
+      {
+        "__id__": 19
+      },
+      {
+        "__id__": 20
+      }
+    ],
+    "_prefab": {
+      "__id__": 21
+    },
+    "_opacity": 255,
+    "_color": {
+      "__type__": "cc.Color",
+      "r": 255,
+      "g": 255,
+      "b": 255,
+      "a": 255
+    },
+    "_contentSize": {
+      "__type__": "cc.Size",
+      "width": 240,
+      "height": 40
+    },
+    "_anchorPoint": {
+      "__type__": "cc.Vec2",
+      "x": 1,
+      "y": 0.5
+    },
+    "_trs": {
+      "__type__": "TypedArray",
+      "ctor": "Float64Array",
+      "array": [
+        480,
+        0,
+        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": ""
+  },
+  {
+    "__type__": "cc.Widget",
+    "_name": "",
+    "_objFlags": 0,
+    "node": {
+      "__id__": 18
+    },
+    "_enabled": true,
+    "alignMode": 1,
+    "_target": null,
+    "_alignFlags": 45,
+    "_left": 0.75,
+    "_right": 0,
+    "_top": 10,
+    "_bottom": 10,
+    "_verticalCenter": 0,
+    "_horizontalCenter": 0,
+    "_isAbsLeft": false,
+    "_isAbsRight": true,
+    "_isAbsTop": true,
+    "_isAbsBottom": true,
+    "_isAbsHorizontalCenter": true,
+    "_isAbsVerticalCenter": true,
+    "_originalWidth": 113.38,
+    "_originalHeight": 50.4,
+    "_id": ""
+  },
+  {
+    "__type__": "cc.Label",
+    "_name": "",
+    "_objFlags": 0,
+    "node": {
+      "__id__": 18
+    },
+    "_enabled": true,
+    "_materials": [
+      {
+        "__uuid__": "eca5d2f2-8ef6-41c2-bbe6-f9c79d09c432"
+      }
+    ],
+    "_useOriginalSize": false,
+    "_string": "0.10 | 26",
+    "_N$string": "0.10 | 26",
+    "_fontSize": 40,
+    "_lineHeight": 40,
+    "_enableWrapText": true,
+    "_N$file": null,
+    "_isSystemFontUsed": true,
+    "_spacingX": 0,
+    "_batchAsBitmap": false,
+    "_N$horizontalAlign": 0,
+    "_N$verticalAlign": 1,
+    "_N$fontFamily": "Arial",
+    "_N$overflow": 2,
+    "_N$cacheMode": 0,
+    "_id": ""
+  },
+  {
+    "__type__": "cc.PrefabInfo",
+    "root": {
+      "__id__": 1
+    },
+    "asset": {
+      "__uuid__": "d2290efe-f7fd-465b-87fa-41172ed5529f"
+    },
+    "fileId": "008HrwD25Oi41DjiFYThyA",
+    "sync": false
+  },
+  {
+    "__type__": "cc.Widget",
+    "_name": "",
+    "_objFlags": 0,
+    "node": {
+      "__id__": 1
+    },
+    "_enabled": true,
+    "alignMode": 1,
+    "_target": null,
+    "_alignFlags": 40,
+    "_left": 0,
+    "_right": 0,
+    "_top": 0,
+    "_bottom": 0,
+    "_verticalCenter": 0,
+    "_horizontalCenter": 0,
+    "_isAbsLeft": true,
+    "_isAbsRight": true,
+    "_isAbsTop": true,
+    "_isAbsBottom": true,
+    "_isAbsHorizontalCenter": true,
+    "_isAbsVerticalCenter": true,
+    "_originalWidth": 461.38,
+    "_originalHeight": 0,
+    "_id": ""
+  },
+  {
+    "__type__": "c5a62mBIfxGbaPtC1Zyp3jP",
+    "_name": "",
+    "_objFlags": 0,
+    "node": {
+      "__id__": 1
+    },
+    "_enabled": true,
+    "slider": {
+      "__id__": 16
+    },
+    "valueLabel": {
+      "__id__": 20
+    },
+    "_id": ""
+  },
+  {
+    "__type__": "cc.PrefabInfo",
+    "root": {
+      "__id__": 1
+    },
+    "asset": {
+      "__uuid__": "d2290efe-f7fd-465b-87fa-41172ed5529f"
+    },
+    "fileId": "917ZB8DYlJSY/O0VyEgEDe",
+    "sync": false
+  }
+]

assets/prefabs/GlowThresholdSliderPrefab.prefab.meta

@@ -0,0 +1,8 @@
+{
+  "ver": "1.2.5",
+  "uuid": "d2290efe-f7fd-465b-87fa-41172ed5529f",
+  "optimizationPolicy": "AUTO",
+  "asyncLoadAssets": false,
+  "readonly": false,
+  "subMetas": {}
+}

assets/prefabs/GlowWidthSliderPrefab.prefab

@@ -13,7 +13,7 @@
   },
   {
     "__type__": "cc.Node",
-    "_name": "GlowWidthSliderPrefab",
+    "_name": "GlowThresholdeSliderPrefab",
     "_objFlags": 0,
     "_parent": null,
     "_children": [
@@ -49,7 +49,7 @@
     },
     "_contentSize": {
       "__type__": "cc.Size",
-      "width": 576,
+      "width": 960,
       "height": 60
     },
     "_anchorPoint": {
@@ -61,7 +61,7 @@
       "__type__": "TypedArray",
       "ctor": "Float64Array",
       "array": [
-        0,
+        480,
         -414,
         0,
         0,
@@ -116,7 +116,7 @@
     },
     "_contentSize": {
       "__type__": "cc.Size",
-      "width": 144,
+      "width": 240,
       "height": 40
     },
     "_anchorPoint": {
@@ -128,7 +128,7 @@
       "__type__": "TypedArray",
       "ctor": "Float64Array",
       "array": [
-        -144,
+        -240,
         0,
         0,
         0,
@@ -258,7 +258,7 @@
     },
     "_contentSize": {
       "__type__": "cc.Size",
-      "width": 230.40000000000003,
+      "width": 384,
       "height": 60
     },
     "_anchorPoint": {
@@ -270,7 +270,7 @@
       "__type__": "TypedArray",
       "ctor": "Float64Array",
       "array": [
-        -115.20000000000002,
+        -192,
         0,
         0,
         0,
@@ -325,7 +325,7 @@
     },
     "_contentSize": {
       "__type__": "cc.Size",
-      "width": 230.40000000000003,
+      "width": 384,
       "height": 20
     },
     "_anchorPoint": {
@@ -708,7 +708,7 @@
     },
     "_contentSize": {
       "__type__": "cc.Size",
-      "width": 144,
+      "width": 240,
       "height": 40
     },
     "_anchorPoint": {
@@ -720,7 +720,7 @@
       "__type__": "TypedArray",
       "ctor": "Float64Array",
       "array": [
-        288,
+        480,
         0,
         0,
         0,

assets/scenes/GlowInnerEffectScene.fire

@@ -78,10 +78,10 @@
     "_active": true,
     "_components": [
       {
-        "__id__": 40
+        "__id__": 42
       },
       {
-        "__id__": 41
+        "__id__": 43
       }
     ],
     "_prefab": null,
@@ -171,7 +171,7 @@
       "array": [
         0,
         0,
-        393.1755333181352,
+        418.2902700278839,
         0,
         0,
         0,
@@ -245,13 +245,13 @@
         "__id__": 9
       },
       {
-        "__id__": 22
+        "__id__": 24
       }
     ],
     "_active": true,
     "_components": [
       {
-        "__id__": 39
+        "__id__": 41
       }
     ],
     "_prefab": null,
@@ -448,15 +448,18 @@
       },
       {
         "__id__": 18
+      },
+      {
+        "__id__": 20
       }
     ],
     "_active": true,
     "_components": [
       {
-        "__id__": 20
+        "__id__": 22
       },
       {
-        "__id__": 21
+        "__id__": 23
       }
     ],
     "_prefab": null,
@@ -471,7 +474,7 @@
     "_contentSize": {
       "__type__": "cc.Size",
       "width": 576,
-      "height": 444
+      "height": 540
     },
     "_anchorPoint": {
       "__type__": "cc.Vec2",
@@ -737,6 +740,52 @@
     "fileId": "917ZB8DYlJSY/O0VyEgEDe",
     "sync": true
   },
+  {
+    "__type__": "cc.Node",
+    "_objFlags": 0,
+    "_parent": {
+      "__id__": 9
+    },
+    "_id": "7dyK4rM1JIDJrcOFFaMwaC",
+    "_prefab": {
+      "__id__": 21
+    },
+    "_name": "GlowThresholdSliderPrefab",
+    "_active": true,
+    "_trs": {
+      "__type__": "TypedArray",
+      "ctor": "Float64Array",
+      "array": [
+        0,
+        -510,
+        0,
+        0,
+        0,
+        0,
+        1,
+        1,
+        1,
+        1
+      ]
+    },
+    "_eulerAngles": {
+      "__type__": "cc.Vec3",
+      "x": 0,
+      "y": 0,
+      "z": 0
+    }
+  },
+  {
+    "__type__": "cc.PrefabInfo",
+    "root": {
+      "__id__": 20
+    },
+    "asset": {
+      "__uuid__": "d2290efe-f7fd-465b-87fa-41172ed5529f"
+    },
+    "fileId": "917ZB8DYlJSY/O0VyEgEDe",
+    "sync": true
+  },
   {
     "__type__": "cc.Widget",
     "_name": "",
@@ -775,7 +824,7 @@
     "_layoutSize": {
       "__type__": "cc.Size",
       "width": 576,
-      "height": 444
+      "height": 540
     },
     "_resize": 1,
     "_N$layoutType": 2,
@@ -806,28 +855,28 @@
     },
     "_children": [
       {
-        "__id__": 23
+        "__id__": 25
       },
       {
-        "__id__": 26
+        "__id__": 28
       },
       {
-        "__id__": 29
+        "__id__": 31
       },
       {
-        "__id__": 32
+        "__id__": 34
       },
       {
-        "__id__": 35
+        "__id__": 37
       }
     ],
     "_active": true,
     "_components": [
       {
-        "__id__": 37
+        "__id__": 39
       },
       {
-        "__id__": 38
+        "__id__": 40
       }
     ],
     "_prefab": null,
@@ -883,16 +932,16 @@
     "_name": "ball_0",
     "_objFlags": 0,
     "_parent": {
-      "__id__": 22
+      "__id__": 24
     },
     "_children": [],
     "_active": true,
     "_components": [
       {
-        "__id__": 24
+        "__id__": 26
       },
       {
-        "__id__": 25
+        "__id__": 27
       }
     ],
     "_prefab": null,
@@ -948,7 +997,7 @@
     "_name": "",
     "_objFlags": 0,
     "node": {
-      "__id__": 23
+      "__id__": 25
     },
     "_enabled": true,
     "_materials": [
@@ -980,7 +1029,7 @@
     "_name": "",
     "_objFlags": 0,
     "node": {
-      "__id__": 23
+      "__id__": 25
     },
     "_enabled": true,
     "alignMode": 1,
@@ -1007,16 +1056,16 @@
     "_name": "cocos_logo",
     "_objFlags": 0,
     "_parent": {
-      "__id__": 22
+      "__id__": 24
     },
     "_children": [],
     "_active": true,
     "_components": [
       {
-        "__id__": 27
+        "__id__": 29
       },
       {
-        "__id__": 28
+        "__id__": 30
       }
     ],
     "_prefab": null,
@@ -1072,7 +1121,7 @@
     "_name": "",
     "_objFlags": 0,
     "node": {
-      "__id__": 26
+      "__id__": 28
     },
     "_enabled": true,
     "_materials": [
@@ -1104,7 +1153,7 @@
     "_name": "",
     "_objFlags": 0,
     "node": {
-      "__id__": 26
+      "__id__": 28
     },
     "_enabled": true,
     "alignMode": 1,
@@ -1131,16 +1180,16 @@
     "_name": "ball_1",
     "_objFlags": 0,
     "_parent": {
-      "__id__": 22
+      "__id__": 24
     },
     "_children": [],
     "_active": true,
     "_components": [
       {
-        "__id__": 30
+        "__id__": 32
       },
       {
-        "__id__": 31
+        "__id__": 33
       }
     ],
     "_prefab": null,
@@ -1196,7 +1245,7 @@
     "_name": "",
     "_objFlags": 0,
     "node": {
-      "__id__": 29
+      "__id__": 31
     },
     "_enabled": true,
     "_materials": [
@@ -1228,7 +1277,7 @@
     "_name": "",
     "_objFlags": 0,
     "node": {
-      "__id__": 29
+      "__id__": 31
     },
     "_enabled": true,
     "alignMode": 1,
@@ -1255,16 +1304,16 @@
     "_name": "video_btn",
     "_objFlags": 0,
     "_parent": {
-      "__id__": 22
+      "__id__": 24
     },
     "_children": [],
     "_active": true,
     "_components": [
       {
-        "__id__": 33
+        "__id__": 35
       },
       {
-        "__id__": 34
+        "__id__": 36
       }
     ],
     "_prefab": null,
@@ -1320,7 +1369,7 @@
     "_name": "",
     "_objFlags": 0,
     "node": {
-      "__id__": 32
+      "__id__": 34
     },
     "_enabled": true,
     "_materials": [
@@ -1352,7 +1401,7 @@
     "_name": "",
     "_objFlags": 0,
     "node": {
-      "__id__": 32
+      "__id__": 34
     },
     "_enabled": true,
     "alignMode": 1,
@@ -1379,13 +1428,13 @@
     "_name": "New Label",
     "_objFlags": 0,
     "_parent": {
-      "__id__": 22
+      "__id__": 24
     },
     "_children": [],
     "_active": true,
     "_components": [
       {
-        "__id__": 36
+        "__id__": 38
       }
     ],
     "_prefab": null,
@@ -1441,7 +1490,7 @@
     "_name": "",
     "_objFlags": 0,
     "node": {
-      "__id__": 35
+      "__id__": 37
     },
     "_enabled": true,
     "_materials": [
@@ -1471,7 +1520,7 @@
     "_name": "",
     "_objFlags": 0,
     "node": {
-      "__id__": 22
+      "__id__": 24
     },
     "_enabled": true,
     "alignMode": 1,
@@ -1498,7 +1547,7 @@
     "_name": "",
     "_objFlags": 0,
     "node": {
-      "__id__": 22
+      "__id__": 24
     },
     "_enabled": true,
     "_layoutSize": {

assets/scripts/GlowInnerEffectScene.ts

@@ -7,6 +7,7 @@ export default class GlowInnerEffectScene extends cc.Component {
     private _blueSlider: cc.Slider = null;
     private _alphaSlider: cc.Slider = null;
     private _widthSlider: cc.Slider = null;
+    private _glowThresholdSlider: cc.Slider = null;
     private _examplesParentNode: cc.Node = null;
 
     onLoad() {
@@ -15,6 +16,7 @@ export default class GlowInnerEffectScene extends cc.Component {
         this._blueSlider = cc.find("Canvas/Content/SliderLayouts/ColorBlueSliderPrefab/Slider").getComponent(cc.Slider);
         this._alphaSlider = cc.find("Canvas/Content/SliderLayouts/ColorAlphaSliderPrefab/Slider").getComponent(cc.Slider);
         this._widthSlider = cc.find("Canvas/Content/SliderLayouts/GlowWidthSliderPrefab/Slider").getComponent(cc.Slider);
+        this._glowThresholdSlider = cc.find("Canvas/Content/SliderLayouts/GlowThresholdSliderPrefab/Slider").getComponent(cc.Slider);
         this._examplesParentNode = cc.find("Canvas/Content/Examples");
     }
 
@@ -24,6 +26,7 @@ export default class GlowInnerEffectScene extends cc.Component {
         this._blueSlider.node.on("slide", this._onSliderChanged, this);
         this._alphaSlider.node.on("slide", this._onSliderChanged, this);
         this._widthSlider.node.on("slide", this._onSliderChanged, this);
+        this._glowThresholdSlider.node.on("slide", this._onSliderChanged, this);
     }
 
     onDisable() {
@@ -32,6 +35,7 @@ export default class GlowInnerEffectScene extends cc.Component {
         this._blueSlider.node.off("slide", this._onSliderChanged, this);
         this._alphaSlider.node.off("slide", this._onSliderChanged, this);
         this._widthSlider.node.off("slide", this._onSliderChanged, this);
+        this._glowThresholdSlider.node.off("slide", this._onSliderChanged, this);
     }
 
     start() {
@@ -41,7 +45,8 @@ export default class GlowInnerEffectScene extends cc.Component {
     private _onSliderChanged() {
         this._updateRenderComponentOutterGlowMaterial({
             glowColor: cc.v4(this._redSlider.progress, this._greenSlider.progress, this._blueSlider.progress, this._alphaSlider.progress),
-            glowColorSize: this._widthSlider.progress * 0.01
+            glowColorSize: this._widthSlider.progress * 0.01,
+            glowThreshold: this._glowThresholdSlider.progress * 0.01
         });
     }
 
@@ -62,12 +67,18 @@ export default class GlowInnerEffectScene extends cc.Component {
          * 发光颜色 [0.0, 1.0]
          */
         glowColor: cc.Vec4;
+
+        /**
+         * 发光阈值 [0.0, 1.0]
+         */
+        glowThreshold: number;
     }) {
         this._examplesParentNode.children.forEach(childNode => {
             childNode.getComponents(cc.RenderComponent).forEach(renderComponent => {
                 let material: cc.Material = renderComponent.getMaterial(0);
                 material.setProperty("glowColorSize", param.glowColorSize);
                 material.setProperty("glowColor", param.glowColor);
+                material.setProperty("glowThreshold", param.glowThreshold);
                 renderComponent.setMaterial(0, material);
             });
         });

assets/scripts/common/prefabs/GlowThresholdSliderPrefab.ts

@@ -0,0 +1,27 @@
+const { ccclass, property } = cc._decorator;
+
+@ccclass
+export default class GlowThresholdSliderPrefab extends cc.Component {
+    @property(cc.Slider)
+    slider: cc.Slider = null;
+
+    @property(cc.Label)
+    valueLabel: cc.Label = null;
+
+    onEnable() {
+        this.slider.node.on("slide", this._onSliderChanged, this);
+    }
+
+    onDisable() {
+        this.slider.node.off("slide", this._onSliderChanged, this);
+    }
+
+    start() {
+        this._onSliderChanged();
+    }
+
+    private _onSliderChanged() {
+        let realProgress = this.slider.progress * 0.01;
+        this.valueLabel.string = `${(realProgress * 100).toFixed(2)}%`;
+    }
+}

assets/scripts/common/prefabs/GlowThresholdSliderPrefab.ts.meta

@@ -0,0 +1,9 @@
+{
+  "ver": "1.0.5",
+  "uuid": "c5a62981-21fc-466d-a3ed-0b5672a778cf",
+  "isPlugin": false,
+  "loadPluginInWeb": true,
+  "loadPluginInNative": true,
+  "loadPluginInEditor": false,
+  "subMetas": {}
+}