[
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  [
    "828UOE30dLLIoCldtoLK5i"
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  [
    "_effectAsset"
  ],
  [
    [
      "cc.EffectAsset",
      [
        "_name",
        "shaders",
        "techniques"
      ],
      0
    ],
    [
      "cc.Material",
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        "_name",
        "_techniqueData"
      ],
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    [
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        [
          0,
          "blcx-viewMask",
          [
            {
              "hash": 695271725,
              "record": null,
              "name": "blcx-viewMask|vs|fs",
              "glsl3": {
                "vert": "\n precision highp float;\nuniform CCGlobal {\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  vec4 cc_time;\n  mediump vec4 cc_screenSize;\n  mediump vec4 cc_screenScale;\n};\nuniform CCLocal {\n  mat4 cc_matWorld;\n  mat4 cc_matWorldIT;\n};\nin vec3 a_position;\nin vec4 a_color;\nout vec4 v_color;\n#if USE_TEXTURE\nin vec2 a_uv0;\nout vec2 v_uv0;\n#endif\nvoid main () {\n  vec4 pos = vec4(a_position, 1);\n  #if CC_USE_MODEL\n  pos = cc_matViewProj * cc_matWorld * pos;\n  #else\n  pos = cc_matViewProj * pos;\n  #endif\n  #if USE_TEXTURE\n  v_uv0 = a_uv0;\n  #endif\n  v_color = a_color;\n  gl_Position = pos;\n}",
                "frag": "\nprecision highp float;\n#if USE_ALPHA_TEST\n  uniform ALPHA_TEST {\n    float alphaThreshold;\n  };\n#endif\n in vec4 v_color;\n #if USE_TEXTURE\n in vec2 v_uv0;\n uniform sampler2D texture;\n #endif\n uniform ARGS {\n   vec2 center;\n   vec2 size;\n   float radius;\n   float feather;\n };\n void main () {\n   vec4 color = v_color;\n   color *= texture(texture, v_uv0);\n   float ratio = size.x / size.y;\n   float dis = distance(vec2(v_uv0.x, v_uv0.y / ratio), vec2(center.x, center.y / ratio));\n   color.a = smoothstep(radius - feather, radius, dis) * color.a;\n   color.a *= v_color.a;\n   gl_FragColor = color;\n }"
              },
              "glsl1": {
                "vert": "\n precision highp float;\nuniform mat4 cc_matViewProj;\nuniform mat4 cc_matWorld;\nattribute vec3 a_position;\nattribute vec4 a_color;\nvarying vec4 v_color;\n#if USE_TEXTURE\nattribute vec2 a_uv0;\nvarying vec2 v_uv0;\n#endif\nvoid main () {\n  vec4 pos = vec4(a_position, 1);\n  #if CC_USE_MODEL\n  pos = cc_matViewProj * cc_matWorld * pos;\n  #else\n  pos = cc_matViewProj * pos;\n  #endif\n  #if USE_TEXTURE\n  v_uv0 = a_uv0;\n  #endif\n  v_color = a_color;\n  gl_Position = pos;\n}",
                "frag": "\nprecision highp float;\n#if USE_ALPHA_TEST\n#endif\n varying vec4 v_color;\n #if USE_TEXTURE\n varying vec2 v_uv0;\n uniform sampler2D texture;\n #endif\n uniform vec2 center;\nuniform vec2 size;\nuniform float radius;\nuniform float feather;\n void main () {\n   vec4 color = v_color;\n   color *= texture2D(texture, v_uv0);\n   float ratio = size.x / size.y;\n   float dis = distance(vec2(v_uv0.x, v_uv0.y / ratio), vec2(center.x, center.y / ratio));\n   color.a = smoothstep(radius - feather, radius, dis) * color.a;\n   color.a *= v_color.a;\n   gl_FragColor = color;\n }"
              },
              "builtins": {
                "globals": {
                  "blocks": [
                    {
                      "name": "CCGlobal",
                      "defines": []
                    }
                  ],
                  "samplers": []
                },
                "locals": {
                  "blocks": [
                    {
                      "name": "CCLocal",
                      "defines": []
                    }
                  ],
                  "samplers": []
                }
              },
              "defines": [
                {
                  "name": "USE_TEXTURE",
                  "type": "boolean",
                  "defines": []
                },
                {
                  "name": "CC_USE_MODEL",
                  "type": "boolean",
                  "defines": []
                },
                {
                  "name": "USE_ALPHA_TEST",
                  "type": "boolean",
                  "defines": []
                }
              ],
              "blocks": [
                {
                  "name": "ALPHA_TEST",
                  "binding": 0,
                  "members": [
                    {
                      "name": "alphaThreshold",
                      "type": 13,
                      "count": 1
                    }
                  ],
                  "defines": [
                    "USE_ALPHA_TEST"
                  ]
                },
                {
                  "name": "ARGS",
                  "binding": 1,
                  "members": [
                    {
                      "name": "center",
                      "type": 14,
                      "count": 1
                    },
                    {
                      "name": "size",
                      "type": 14,
                      "count": 1
                    },
                    {
                      "name": "radius",
                      "type": 13,
                      "count": 1
                    },
                    {
                      "name": "feather",
                      "type": 13,
                      "count": 1
                    }
                  ],
                  "defines": []
                }
              ],
              "samplers": [
                {
                  "name": "texture",
                  "type": 29,
                  "count": 1,
                  "binding": 30,
                  "defines": [
                    "USE_TEXTURE"
                  ]
                }
              ]
            }
          ],
          [
            {
              "passes": [
                {
                  "program": "blcx-viewMask|vs|fs",
                  "blendState": {
                    "targets": [
                      {
                        "blend": true
                      }
                    ]
                  },
                  "rasterizerState": {
                    "cullMode": 0
                  },
                  "properties": {
                    "texture": {
                      "value": "white",
                      "type": 29
                    },
                    "alphaThreshold": {
                      "type": 13,
                      "value": [
                        0.5
                      ]
                    },
                    "size": {
                      "type": 14,
                      "value": [
                        960,
                        640
                      ],
                      "editor": {
                        "tooltip": "节点尺寸"
                      }
                    },
                    "center": {
                      "type": 14,
                      "value": [
                        0.5,
                        0.5
                      ],
                      "editor": {
                        "tooltip": "中心点 (左上角为原点)"
                      }
                    },
                    "radius": {
                      "type": 13,
                      "value": [
                        0.2
                      ],
                      "editor": {
                        "tooltip": "半径 (目标宽度 / 节点宽度)"
                      }
                    },
                    "feather": {
                      "type": 13,
                      "value": [
                        0.1
                      ],
                      "editor": {
                        "tooltip": "边缘虚化宽度"
                      }
                    }
                  }
                }
              ]
            }
          ]
        ]
      ],
      0,
      0,
      [],
      [],
      []
    ],
    [
      [
        [
          1,
          "viewMask",
          [
            {},
            "0",
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            [
              {
                "defines": {
                  "USE_TEXTURE": false
                }
              },
              "props",
              11,
              [
                {
                  "feather": 0.05
                },
                "size",
                8,
                [
                  0,
                  2000,
                  2000
                ]
              ]
            ]
          ]
        ]
      ],
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      [
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      ],
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]