scale? |
number |
0.002 |
How zoomed out the camera is. Larger value is zoomed out more. |
offset? |
[number, number] |
[0, 0] |
The location of the lower-left corner of the scene. |
backgroundColor? |
[number, number, number] |
[0.125, 0.125, 0.25] |
The color of the background noise pattern. |
backgroundDepth? |
number |
137.0 |
How far in the z-direction the background noise pattern is sliced out of 3D noise. |
backgroundLacunarity? |
number |
2.0 |
The frequency multiplier for each octave of background noise. Numbers closer to one result in smoother noise. |
backgroundGain? |
number |
0.5 |
The magnitude multiplier for each octave of background noise. Numbers closer to one result in smoother noise. |
backgroundOctaves? |
number |
8 |
The number of octaves of background noise. |
backgroundDensity? |
number |
2.0 |
A scaling factor applied after the background noise is calculated. Larger numbers result in greater density. |
backgroundFalloff? |
number |
8.0 |
An exponential factor applied after the background noise is calculated. Larger numbers result in a more rapid falloff in density. |
backgroundScale? |
number |
0.003 |
How zoomed out the camera is for the background noise. |
backgroundStarDensity? |
number |
0.05 |
The density of the background stars. |
backgroundStarBrightness? |
number |
0.125 |
How bright the background stars are. |
nebulaNear? |
number |
0.0 |
The near plane of the nebula noise layers. |
nebulaFar? |
number |
500.0 |
The far plane of the nebula noise layers. |
nebulaLayers? |
number |
1000 |
The number of nebula noise layers. |
nebulaAbsorption? |
number |
1.0 |
How much light is absorbed by each layer as a function of the density at each point. |
nebulaLacunarity? |
number |
2.0 |
The frequency multiplier for each octave of nebula noise. Numbers closer to one result in smoother noise. |
nebulaGain? |
number |
0.5 |
The magnitude multiplier for each octave of nebula noise. Numbers closer to one result in smoother noise. |
nebulaOctaves? |
number |
7 |
The number of octaves of nebula noise. |
nebulaDensity? |
number |
0.1 |
A scaling factor applied after the nebula noise is calculated. Larger numbers result in greater density. |
nebulaFalloff? |
number |
4.0 |
An exponential factor applied after the nebula noise is calculated. Larger numbers result in a more rapid falloff in density. |
nebulaEmissiveLow? |
[number, number, number] |
[0, 0, 0] |
One of two colors mixed to calculate a final emissive color for the nebula. All zeros disables emissivity. |
nebulaEmissiveHigh? |
[number, number, number] |
[0, 0, 0] |
One of two colors mixed to calculate a final emissive color for the nebula. All zeros disables emissivity. |
nebulaEmissiveOffset? |
[number, number, number] |
[0, 0, 0] |
The offset into the perlin noise function used to determine a mixing coefficient for the emissive color. |
nebulaEmissiveScale? |
number |
1.0 |
The frequency multiplier applied to the perlin noise function used to determine a mixing coefficient for the emissive color. |
nebulaAlbedoLow? |
[number, number, number] |
[1, 1, 1] |
One of two colors mixed to calculate a final albedo color for the nebula. |
nebulaAlbedoHigh? |
[number, number, number] |
[1, 1, 1] |
One of two colors mixed to calculate a final albedo color for the nebula. |
nebulaAlbedoOffset? |
[number, number, number] |
[0, 0, 0] |
The offset into the perlin noise function used to determine a mixing coefficient for the albedo color. |
nebulaAlbedoScale? |
number |
1.0 |
The frequency multiplier applied to the perlin noise function used to determine a mixing coefficient for the albedo color. |
stars? |
Star[] |
[] |
A list of Star objects to use during this render. See definition of Star . |