3.7.13 skies.inc, stars.inc

These files contain some predefined skies for you to use in your scenes.

skies.inc:
There are textures and pigment definitions in this file. All pigment definitions start with "P_", all sky_spheres start with "S_", all textures start with "T_", and all objects start with "O_".

stars.inc:
This file contains predefined starfield textures. The starfields become denser and more colorful with the number, with Starfield6 being the densest and most colorful.

3.7.13.1 skies.inc

Pigments:

P_Cloud1
P_Cloud2
P_Cloud3

Sky Spheres:

S_Cloud1: This sky_sphere uses P_Cloud2 and P_Cloud3.
S_Cloud2: This sky_sphere uses P_Cloud4.
S_Cloud3: This sky_sphere uses P_Cloud2.
S_Cloud4: This sky_sphere uses P_Cloud3.
S_Cloud5: This sky_sphere uses a custom pigment.

Textures:

T_Cloud1: 2-layer texture using P_Cloud1 pigment, contains clear regions.
T_Cloud2: 1-layer texture, contains clear regions.
T_Cloud3: 2-layer texture, contains clear regions.

Objects:

O_Cloud1: Sphere, radius 10000 with T_Cloud1 texture.
O_Cloud2: Union of 2 planes, with T_Cloud2 and T_Cloud3.

3.7.13.2 stars.inc

Starfield1
Starfield2
Starfield3
Starfield4
Starfield5
Starfield6