- html - 出于某种原因,IE8 对我的 Sass 文件中继承的 html5 CSS 不友好?
- JMeter 在响应断言中使用 span 标签的问题
- html - 在 :hover and :active? 上具有不同效果的 CSS 动画
- html - 相对于居中的 html 内容固定的 CSS 重复背景?
美好的一天,
我正在尝试将在 Blender 中制作的模型导出为 JSON 格式,以便我可以在我的 THREE.js Web 应用程序中使用它。除了似乎无法正确导出 Material 之外,一切工作正常。在 Blender 中,我的模型是彩色的,但是当使用 THREE.js 在 Web 浏览器中查看时,模型是灰色的。
以下是两个输出的样子: /image/4zIMG.png
这是将 JSON 文件加载到程序中的代码:
var loader = new THREE.JSONLoader();
loader.load("../tankSingleObject2.json", addModel );
function addModel(geometry, materials) {
var mesh = new THREE.Mesh (geometry, materials);
scene.add(mesh);
mesh.position.z = -2;
}
JSON 文件如下所示:
{
"vertices":[0.202124,0.554841,0.275849,0.402124,0.554841,0.275849,0.202124,0.554841,0.0758486,0.402124,0.554841,0.0758486,-0.404745,0.554792,0.279759,-0.204745,0.554792,0.279759,-0.404745,0.554792,0.0797591,-0.204745,0.554792,0.0797591,-0.61,0.0287037,0.321036,-0.61,0.528704,0.321036,-0.61,0.0287037,0.0030361,-0.61,0.528704,0.00303607,0.61,0.0287037,0.321036,0.61,0.528704,0.321036,0.61,0.0287037,0.0030361,0.61,0.528704,0.00303607,-0.594359,0.529223,0.305839,-0.594359,0.529223,0.0182327,0.594359,0.529223,0.0182327,0.594359,0.529223,0.305839,-0.594359,0.0387877,0.30584,-0.594359,0.0387877,0.0182327,0.594359,0.0387877,0.0182327,0.594359,0.0387877,0.30584,0,0.118215,0.0370853,0,0.318215,0.137085,0.019509,0.118215,0.0390067,0.0382684,0.118215,0.0446973,0.055557,0.118215,0.0539383,0.0707107,0.118215,0.0663746,0.083147,0.118215,0.0815282,0.0923879,0.118215,0.0988169,0.0980785,0.118215,0.117576,0.1,0.118215,0.137085,0.0980785,0.118215,0.156594,0.092388,0.118215,0.175354,0.083147,0.118215,0.192642,0.0707107,0.118215,0.207796,0.055557,0.118215,0.220232,0.0382683,0.118215,0.229473,0.019509,0.118215,0.235164,-2.98023e-08,0.118215,0.237085,-0.0195091,0.118215,0.235164,-0.0382684,0.118215,0.229473,-0.0555571,0.118215,0.220232,-0.0707107,0.118215,0.207796,-0.083147,0.118215,0.192642,-0.092388,0.118215,0.175354,-0.0980785,0.118215,0.156594,-0.1,0.118215,0.137085,-0.0980785,0.118215,0.117576,-0.0923879,0.118215,0.0988168,-0.0831469,0.118215,0.0815281,-0.0707106,0.118215,0.0663745,-0.0555569,0.118215,0.0539382,-0.0382682,0.118215,0.0446972,-0.0195089,0.118215,0.0390067,0.612,0.5154,-8.9407e-08,-0.612,0.5154,2.98023e-08,0.612,0.5514,-8.9407e-08,-0.612,0.5514,2.98023e-08,0.612,0.515076,0.327056,-0.612,0.515076,0.327056,0.612,0.551076,0.327056,-0.612,0.551076,0.327056,0.612,0,-5.96046e-08,-0.612,0,5.96046e-08,0.612,0.036,-5.96046e-08,-0.612,0.036,5.96046e-08,0.612,-0.000323951,0.327056,-0.612,-0.000323951,0.327056,0.612,0.035676,0.327056,-0.612,0.035676,0.327056],
"faces":[3,0,1,3,2,0,3,4,5,7,6,0,3,8,9,11,10,1,3,10,11,15,14,1,3,14,15,13,12,1,3,12,13,9,8,1,3,10,14,12,8,1,3,13,15,18,19,1,3,19,18,22,23,1,3,11,9,16,17,1,3,9,13,19,16,1,3,15,11,17,18,1,3,22,21,20,23,1,3,17,16,20,21,1,3,16,19,23,20,1,3,18,17,21,22,1,2,24,25,26,2,2,26,25,27,2,2,27,25,28,2,2,28,25,29,2,2,29,25,30,2,2,30,25,31,2,2,31,25,32,2,2,32,25,33,2,2,33,25,34,2,2,34,25,35,2,2,35,25,36,2,2,36,25,37,2,2,37,25,38,2,2,38,25,39,2,2,39,25,40,2,2,40,25,41,2,2,41,25,42,2,2,42,25,43,2,2,43,25,44,2,2,44,25,45,2,2,45,25,46,2,2,46,25,47,2,2,47,25,48,2,2,48,25,49,2,2,49,25,50,2,2,50,25,51,2,2,51,25,52,2,2,52,25,53,2,2,53,25,54,2,2,54,25,55,2,2,55,25,56,2,2,56,25,24,2,2,56,24,26,2,2,26,27,28,2,2,28,29,30,2,2,30,31,32,2,2,32,33,34,2,2,34,35,36,2,2,36,37,38,2,2,38,39,40,2,2,40,41,42,2,2,42,43,44,2,2,44,45,46,2,2,46,47,48,2,2,48,49,50,2,2,50,51,52,2,2,52,53,54,2,2,54,55,56,2,2,56,26,28,2,2,28,30,32,2,2,32,34,36,2,2,36,38,40,2,2,40,42,44,2,2,44,46,48,2,2,48,50,52,2,2,52,54,56,2,2,56,28,32,2,2,32,36,40,2,2,40,44,48,2,2,48,52,56,2,2,56,32,40,2,2,40,48,56,2,3,57,58,60,59,3,3,61,62,64,63,3,3,57,59,63,61,3,3,60,58,62,64,3,3,65,66,68,67,3,3,69,70,72,71,3,3,65,67,71,69,3,3,68,66,70,72,3],
"metadata":{
"generator":"io_three",
"version":3,
"type":"Geometry",
"materials":4,
"faces":86,
"vertices":73
},
"materials":[{
"depthTest":true,
"DbgIndex":0,
"wireframe":false,
"opacity":1,
"blending":1,
"shading":"phong",
"doubleSided":false,
"DbgName":"Material.007",
"specularCoef":50,
"colorEmissive":[0,0,0],
"depthWrite":true,
"transparent":false,
"colorSpecular":[0.5,0.5,0.5],
"DbgColor":15658734,
"colorDiffuse":[0.64,0.64,0.64],
"visible":true
},{
"depthTest":true,
"DbgIndex":1,
"wireframe":false,
"opacity":1,
"blending":1,
"shading":"phong",
"doubleSided":false,
"DbgName":"Material.006",
"specularCoef":50,
"colorEmissive":[0,0,0],
"depthWrite":true,
"transparent":false,
"colorSpecular":[0.5,0.5,0.5],
"DbgColor":15597568,
"colorDiffuse":[0.64,0.64,0.64],
"visible":true
},{
"depthTest":true,
"DbgIndex":2,
"wireframe":false,
"opacity":1,
"blending":1,
"shading":"phong",
"doubleSided":false,
"DbgName":"Material.005",
"specularCoef":50,
"colorEmissive":[0,0,0],
"depthWrite":true,
"transparent":false,
"colorSpecular":[0.5,0.5,0.5],
"DbgColor":60928,
"colorDiffuse":[0.64,0.64,0.64],
"visible":true
},{
"depthTest":true,
"DbgIndex":3,
"wireframe":false,
"opacity":1,
"blending":1,
"shading":"phong",
"doubleSided":false,
"DbgName":"Material",
"specularCoef":50,
"colorEmissive":[0,0,0],
"depthWrite":true,
"transparent":false,
"colorSpecular":[0.5,0.5,0.5],
"DbgColor":238,
"colorDiffuse":[0.64,0.64,0.64],
"visible":true
}]}
可以在此处查看 Blender 文件:https://www.dropbox.com/s/q9u7kr6rqqciknh/tankSingleObject1.blend?dl=0
预先感谢您的帮助!
最佳答案
幸运的是,经过一番折腾,我找到了解决方案。对于同样情况的其他人,请从 Cycles 切换到 Blender Renderer。
关于javascript - Blender 导出到 JSON 以查找缺少 Material 的 THREE.js,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/47667153/
最近开始学习MongoDB。今天老师教了我们 mongoexport 命令。在练习时,我遇到了一个典型的问题,包括教练在内的其他同学都没有遇到过。我在我的 Windows 10 机器上使用 Mongo
我是 JSON Schema 的新手,读过什么是 JSON Schema 等等。但我不知道如何将 JSON Schema 链接到 JSON 以针对该 JSON Schema 进行验证。谁能解释一下?
在 xml 中,我可以在另一个 xml 文件中包含一个文件并使用它。如果您的软件从 xml 获取配置文件但没有任何方法来分离配置,如 apache/ngnix(nginx.conf - site-av
我有一个 JSON 对象,其中包含一个本身是 JSON 对象的字符串。我如何反序列化它? 我希望能够做类似的事情: #[derive(Deserialize)] struct B { c: S
考虑以下 JSON { "a": "{\"b\": 12, \"c\": \"test\"}" } 我想定义一个泛型读取 Reads[Outer[T]]对于这种序列化的 Json import
关闭。这个问题不满足Stack Overflow guidelines .它目前不接受答案。 想改善这个问题吗?更新问题,使其成为 on-topic对于堆栈溢出。 11 个月前关闭。 Improve
我的旧项目在 MySQL 中有 Standard JSON 格式的数据。 对于我在 JS (Node.js) 和 DynamoDB 中的全新项目,关于 Standard JSON格式: 是否建议将其转
JSON 值字符串、数字、true、false、null 是否是有效的 JSON? 即,是 true 一个有效的 JSON 文档?还是必须是数组/对象? 一些验证器接受这个(例如 http://jso
我有一个 JSON 字符串,其中一个字段是文本字段。这个文本字段可以包含用户在 UI 中输入的文本,如果他们输入的文本是 JSON 文本,也许是为了说明一些编码,我需要对他们的文本进行编码,以便它不会
我正在通过 IBM MQ 调用处理数据,当由 ColdFusion 10 (10,0,11,285437) 序列化时,0 将作为 +0.0 返回,它会导致无效的 JSON并且无法反序列化。 stPol
我正在从三个数组中生成一个散列,然后尝试构建一个 json。我通过 json object has array 成功了。 require 'json' A = [['A1', 'A2', 'A3'],
我从 API 接收 JSON,响应可以是 30 种类型之一。每种类型都有一组唯一的字段,但所有响应都有一个字段 type 说明它是哪种类型。 我的方法是使用serde .我为每种响应类型创建一个结构并
我正在下载一个 JSON 文件,我已将其检查为带有“https://jsonlint.com”的有效 JSON 到文档目录。然后我打开文件并再次检查,结果显示为无效的 JSON。这怎么可能????这是
我正在尝试根据从 API 接收到的数据动态创建一个 JSON 对象。 收到的示例数据:将数据解码到下面给出的 CiItems 结构中 { "class_name": "test", "
我想从字符串转换为对象。 来自 {"key1": "{\n \"key2\": \"value2\",\n \"key3\": {\n \"key4\": \"value4\"\n }\n
目前我正在使用以下代码将嵌套的 json 转换为扁平化的 json: import ( "fmt" "github.com/nytlabs/gojsonexplode" ) func
我有一个使用来自第三方 API 的数据的应用程序。我需要将 json 解码为一个结构,这需要该结构具有“传入”json 字段的 json 标签。传出的 json 字段具有不同的命名约定,因此我需要不同
我想使用 JSON 架构来验证某些值。我有两个对象,称它们为 trackedItems 和 trackedItemGroups。 trackedItemGroups 是组名称和 trackedItem
考虑以下案例类模式, case class Y (a: String, b: String) case class X (dummy: String, b: Y) 字段b是可选的,我的一些数据集没有字
我正在存储 cat ~/path/to/file/blah | 的输出jq tojson 在一个变量中,稍后在带有 JSON 内容的 curl POST 中使用。它运作良好,但它删除了所有换行符。我知
我是一名优秀的程序员,十分优秀!