three.js中使用aomap贴图贴完后为什么会在模型背面显示
var texture = textureLoader.load('model/W_ZYZ_3.jpg');
var textureSpecularQP = textureLoader.load('model/W_XZ01_QP.png');
var materialQP = new THREE.MeshLambertMaterial({
map: texture,
color: 0xd4d4d4,
aoMap: textureSpecularQP,
aoMapIntensity :0.7,
emissive:0x000000,
side: THREE.DoubleSide
});
mesh = new THREE.Mesh( geometry, materialQP~~~~ );
但是正面却没有
贴图如下