How can I make grass rotate along the X-axis on a terrain

[moondo]

When you enable the billboard feature for the grass, it faces the camera but doesn’t move up and down. I want the grass to face the camera in all directions. How can I achieve this so that the grass can face the camera from any angle?

[nasos_333]

@moondo

When you enable the billboard feature for the grass, it faces the camera but doesn’t move up and down. I want the grass to face the camera in all directions. How can I achieve this so that the grass can face the camera from any angle?

You need impostors if need precision and detailed grass.

For general blades would just use 3 quads and billboards for LOD stage