Question

我无法在二十面体几何学的每个面上应用不同的材料。这是我的code.below代码适用于boxgeometry。

var textureLoader = new THREE.TextureLoader();

var texture0 = textureLoader.load( 'google.png' );
...
var texture19 = textureLoader.load( 'google.png' );

var materials = [
   new THREE.MeshBasicMaterial( { map: texture0 } ),
   ...
   new THREE.MeshBasicMaterial( { map: texture19 } )
];
var faceMaterial = new THREE.MeshFaceMaterial( materials );
var globe = new THREE.IcosahedronGeometry(75,0);
var Ico = new THREE.Mesh(globe, faceMaterial);
Ico.rotation.z = 0.5;
scene.add(Ico);

还试图为每张脸设置材质索引而没有运气。见下面的代码。

var globe = new THREE.IcosahedronGeometry(75,0);        
    globe.materials =materials;
    for( var i = 0; i < globe.faces.length; i ++ ) {        
        globe.faces[i].materialIndex = i;

}
var Ico = new THREE.Mesh(globe, globe.materials);

任何人都可以向我指出相关的例子或任何解决方案吗？

由于

将面材（图像纹理）应用于IcosahedronGeometry thee.js

0 个答案: