Three.js PlaneGeometry is giving me on sided texture

Question

As shown in this fiddle when rotated, a sprite disapear at some angles, and just one side is rendered. How come? What is the solution to render both sides? Do I have to manipulate the angle?

Thank you

Answer 1

Faces are one-sided by default.

To render both sides, set mesh.material.side = THREE.DoubleSide;

three.js r.58