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Merge pull request #69086 from Calinou/doc-physicalskymaterial 

Document PhysicalSkyMaterial's `energy_multiplier` property
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Rémi Verschelde 2022-11-24 10:47:21 +01:00
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doc/classes/PhysicalSkyMaterial.xml
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@ -12,27 +12,28 @@
</tutorials>
<members>
<member name="energy_multiplier" type="float" setter="set_energy_multiplier" getter="get_energy_multiplier" default="1.0">
The sky's overall brightness multiplier. Higher values result in a brighter sky.
</member>
<member name="ground_color" type="Color" setter="set_ground_color" getter="get_ground_color" default="Color(0.1, 0.07, 0.034, 1)">
Modulates the [Color] on the bottom half of the sky to represent the ground.
</member>
<member name="mie_coefficient" type="float" setter="set_mie_coefficient" getter="get_mie_coefficient" default="0.005">
Controls the strength of mie scattering for the sky. Mie scattering results from light colliding with larger particles (like water). On earth, mie scattering results in a whitish color around the sun and horizon.
Controls the strength of [url=https://en.wikipedia.org/wiki/Mie_scattering]Mie scattering[/url] for the sky. Mie scattering results from light colliding with larger particles (like water). On earth, Mie scattering results in a whitish color around the sun and horizon.
</member>
<member name="mie_color" type="Color" setter="set_mie_color" getter="get_mie_color" default="Color(0.69, 0.729, 0.812, 1)">
Controls the [Color] of the mie scattering effect. While not physically accurate, this allows for the creation of alien-looking planets.
Controls the [Color] of the [url=https://en.wikipedia.org/wiki/Mie_scattering]Mie scattering[/url] effect. While not physically accurate, this allows for the creation of alien-looking planets.
</member>
<member name="mie_eccentricity" type="float" setter="set_mie_eccentricity" getter="get_mie_eccentricity" default="0.8">
Controls the direction of the mie scattering. A value of [code]1[/code] means that when light hits a particle it's passing through straight forward. A value of [code]-1[/code] means that all light is scatter backwards.
Controls the direction of the [url=https://en.wikipedia.org/wiki/Mie_scattering]Mie scattering[/url]. A value of [code]1[/code] means that when light hits a particle it's passing through straight forward. A value of [code]-1[/code] means that all light is scatter backwards.
</member>
<member name="night_sky" type="Texture2D" setter="set_night_sky" getter="get_night_sky">
[Texture2D] for the night sky. This is added to the sky, so if it is bright enough, it may be visible during the day.
</member>
<member name="rayleigh_coefficient" type="float" setter="set_rayleigh_coefficient" getter="get_rayleigh_coefficient" default="2.0">
Controls the strength of the Rayleigh scattering. Rayleigh scattering results from light colliding with small particles. It is responsible for the blue color of the sky.
Controls the strength of the [url=https://en.wikipedia.org/wiki/Rayleigh_scattering]Rayleigh scattering[/url]. Rayleigh scattering results from light colliding with small particles. It is responsible for the blue color of the sky.
</member>
<member name="rayleigh_color" type="Color" setter="set_rayleigh_color" getter="get_rayleigh_color" default="Color(0.3, 0.405, 0.6, 1)">
Controls the [Color] of the Rayleigh scattering. While not physically accurate, this allows for the creation of alien-looking planets. For example, setting this to a red [Color] results in a Mars-looking atmosphere with a corresponding blue sunset.
Controls the [Color] of the [url=https://en.wikipedia.org/wiki/Rayleigh_scattering]Rayleigh scattering[/url]. While not physically accurate, this allows for the creation of alien-looking planets. For example, setting this to a red [Color] results in a Mars-looking atmosphere with a corresponding blue sunset.
</member>
<member name="sun_disk_scale" type="float" setter="set_sun_disk_scale" getter="get_sun_disk_scale" default="1.0">
Sets the size of the sun disk. Default value is based on Sol's perceived size from Earth.