// 环绕飞行 earth.camera.flyAround([2.1206125026580582,0.545178729438238,15], 3000, [0, -Math.PI / 5, 0], 0, 3.14/50);
// 环绕飞行
earth.camera.flyAround([2.1206125026580582,0.545178729438238,15], 3000, [0, -Math.PI / 5, 0], 0, 3.14/50);