spherical
Either a string that represents space separated 3 coodinates or a THREE.Spherical
instance.
Examples below set the orbit-position
prop to (radius, phi, theta) = (123.4, 0.23, 0.34)
.
<vgl-perspective-camera orbit-position="123.4 0.23 0.34" />
<vgl-perspective-camera :orbit-position="new THREE.Spherical(123.4, 0.23, 0.34)" />