如何獲得three.js所JSON模型頂點位置

Question

我使用此代碼加載three.js所JSON模式：

var noisenormalmap = THREE.ImageUtils.loadTexture("obj/jgd/noisenormalmap.png"); 
noisenormalmap.wrapS = THREE.RepeatWrapping; 
noisenormalmap.wrapT = THREE.RepeatWrapping; 
noisenormalmap.repeat.set(5, 5); 

var loader = new THREE.JSONLoader(); 
loader.load('myobject.json', function (geometry) { 
    JGDframe = new THREE.Mesh(geometry, new THREE.MeshPhongMaterial({ 
     color: 0xAF0000 , 
     side: THREE.DoubleSide, 
     specular: 0x222222, 
     shininess: 1000, 
     emissive:0x000000, 

     normalMap: noisenormalmap, 
     normalScale: new THREE.Vector2(0.32, 0.32), 

     envMap: reflectionCube, 
     reflectivity:0.82, 
     refractionRatio:0.1, 
     combine: THREE.AddOperation 
    })); 
    scene.add(JGDframe); 
}); 

我想myobject.json.geometry.vertex[0].position.x。我怎麼才能得到它 ？

Answer 1

這是JGDframe.geometry.vertices[0].x或y或z