使用纹理从Blender导出到三个js

时间:2015-11-24 19:34:48

标签: javascript json three.js blender

如何使用带纹理的Blender从json格式导出到Three.js?如果我选中复选框“纹理”我的json文件将不会加载到浏览器。以下是我的材质与纹理复选框 "materials": [{ "transparent": false, "DbgIndex": 0, "mapDiffuseRepeat": [1,1], "mapDiffuseAnisotropy": 1, "specularCoef": 50, "colorEmissive": [0,0,0], "colorDiffuse": [0.64,0.64,0.64], "wireframe": false, "visible": true, "blending": "NormalBlending", "DbgColor": 15658734, "mapDiffuse": "w.jpg", "DbgName": "Material.005", "opacity": 1, "depthWrite": true, "mapDiffuseWrap": ["RepeatWrapping","RepeatWrapping"], "depthTest": true, "shading": "phong", "colorSpecular": [0.5,0.5,0.5], "colorAmbient": [0.64,0.64,0.64] },...

的外观

如果我不这样做,它将不会加载纹理,但会加载对象,这是我的材料

"materials": [{
    "blending": "NormalBlending",
    "specularCoef": 50,
    "colorEmissive": [0,0,0],
    "DbgName": "Material.005",
    "colorDiffuse": [0.64,0.64,0.64],
    "DbgIndex": 0,
    "opacity": 1,
    "colorSpecular": [0.5,0.5,0.5],
    "shading": "phong",
    "wireframe": false,
    "colorAmbient": [0.64,0.64,0.64],
    "depthTest": true,
    "transparent": false,
    "visible": true,
    "depthWrite": true,
    "DbgColor": 15658734
},...

这是我的json loader

    loader.load('oddo.js', function(geometry, materials) {
        mesh = new THREE.Mesh(geometry, new THREE.MeshFaceMaterial(materials));
        mesh.scale.x = x;
        mesh.scale.y = y;
        mesh.scale.z = z;
        mesh.opacity=1;
        var model = new THREE.Object3D();
        model.add(mesh);
        model.position.set(0,0,0);
        //mesh.translation = THREE.GeometryUtils.center(geometry);
        group.add(model);
    });

and here is an image from blender object and exporter

谢谢!

2 个答案:

答案 0 :(得分:2)

可能涉及的人

我的解决方案是:

  1. 在搅拌机中,将对象从“对象模式”转换为“编辑模式”
  2. 按“u”
  3. 选择“Smart UV Project”
  4. 按ok
  5. 检查我图片中的选项

答案 1 :(得分:0)

我认为@ Iraklis-Bekiaris建议你不要放置紫外线。如果是这样的话,也许这个视频tut会有所帮助。 https://www.youtube.com/watch?v=kDAxLvtpH0Y

尽管如此,我认为你的质地可能没有正确联系。 w.jpg是你的漫反射贴图。您需要确保w.jpg的副本位于您启动HTML页面的同一目录中。

检查页面上是否有任何错误的一种方法是检查您的控制台。在Chrome中加载HTML页面。如果您无法右键单击页面并且"检查元素",(三个有时会禁用右键单击),您应该可以从菜单栏中选择"查看"> ; "显影剂" > " Javascript控制台"。

我希望有所帮助!