I am trying to make a simple field of grass using a particle system. I am happy with the grass, but the lighting causes trouble. If I add a sun light, it seems like only the edges are illuminated:
I've tried changing the brightness, angle, position and rotation of the light, to no avail. As far as I'm aware, there are nog other objects in the scene, and the materials should be normal. Maybe I am missing something obvious here, but it seems to me that the particle system obstructs the lighting somehow. If anyone has a clue, thanks in advance!