bevy_elements 0.5.2

Living environments for Bevy: sun, moon and stars, climate-driven weather, GPU wind, volumetric clouds, rain, snow and fog, lightning, terrain with hydraulic and thermal erosion, flooding, snow cover, wetness and dust — simulated in compute shaders.
Documentation 
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//! The lightning flash, shared by the lightning and cloud domains.

use bevy::prelude::*;

/// The current lightning flash: written each frame by the lightning plugin, read by the cloud
/// march to light the clouds from inside. `intensity_cd` 0 means no flash.
#[derive(Resource, Clone, Copy, Debug, Default, PartialEq, Reflect)]
pub struct LightningFlash {
    /// The top of the channel at the cloud base, world space, m.
    pub position: Vec3,
    /// Luminous intensity, cd.
    pub intensity_cd: f32,
}