Module bevy_pbr::light_consts::lux

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Predefined for lux values in several locations.

The lux (symbol: lx) is the unit of illuminance, or luminous flux per unit area, in the International System of Units (SI). It is equal to one lumen per square metre.

For more information, see wikipedia

Constants

  • AMBIENT_DAYLIGHT
    The amount of light (lux) from ambient daylight (not direct sunlight).
  • CIVIL_TWILIGHT
    The amount of light (lux) during the dark limit of civil twilight under a clear sky.
  • CLEAR_SUNRISE
    The amount of light (lux) during sunrise or sunset on a clear day.
  • DARK_OVERCAST_DAY
    The amount of light (lux) in very dark overcast day
  • DIRECT_SUNLIGHT
    The amount of light (lux) in direct sunlight.
  • FULL_DAYLIGHT
    The amount of light (lux) in full daylight (not direct sun).
  • FULL_MOON_NIGHT
    The amount of light (lux) during a full moon on a clear night.
  • HALLWAY
    The amount of light (lux) in an office building’s hallway/toilet lighting.
  • LIVING_ROOM
    The amount of light (lux) in family living room lights.
  • MOONLESS_NIGHT
    The amount of light (lux) in a moonless, overcast night sky. (starlight)
  • OFFICE
    The amount of light (lux) in an office.
  • OVERCAST_DAY
    The amount of light (lux) on a overcast day; typical TV studio lighting