合并网格几何体上的木材纹理

Question

我想将几个几何体合并在一起，然后应用纹理使其看起来像一块真正的木头。

可能吗？在这里我得到了结果：

这里是我的尝试：

var texture = new THREE.TextureLoader().load('Escaliers 3D/1-3-2-5-Bois.jpg'); 
var mesh = [], no = 0; 
var meshes = []; 
var geometry = new THREE.CubeGeometry(2, 10, 1); 
mesh[no] = new THREE.Mesh(geometry); 
meshes.push(mesh[no]); 
no++; 

geometry = new THREE.CylinderGeometry(0.5, 0.5, 10, 32); 
mesh[no] = new THREE.Mesh(geometry); 
mesh[no].position.set(1, 0, 0); 
mesh[no].rotation.x = 0; 
mesh[no].rotation.y = Math.PI/2; 
mesh[no].rotation.z = 0; 
meshes.push(mesh[no]); 
no++; 

geometry = new THREE.CubeGeometry(5, 10, 1); 
mesh[no] = new THREE.Mesh(geometry); 
mesh[no].position.set(-3.5, 0, 0); 
meshes.push(mesh[no]); 
no++; 
geometry = mergeMeshes(meshes); 

var material = new THREE.MeshBasicMaterial({ map: texture }); 
mesh = new THREE.Mesh(geometry, material); 

scene.add(mesh); 

function mergeMeshes (meshes) { 
    var combined = new THREE.Geometry(); 
    for (var i = 0; i < meshes.length; i++) { 
     meshes[i].updateMatrix(); 
     combined.merge(meshes[i].geometry, meshes[i].matrix); 
    } 
    return combined; 
} 

谢谢。

Answer 1

合并用于创建这两个网格是答案。