Simply adds shadows to directional lights in the bevy engine.
To use simply add ShadowPlugin to your app and Shadowless to anything that shouldn't cast a shadow.
For configuration there are several options in the plugin.
pub struct ShadowPlugin {
/// Resolution of directional light shadow maps.
pub directional_light_resolution: u32,
/// If true, replaces the default pbr pipeline.
/// If false use [`prelude::SHADOW_PBR_PIPELINE`].
pub replace_pbr_pipeline: bool,
/// If false, the shadow pbr pipeline won't be created.
/// Disable if you want to implement your own.
pub create_pbr_pipeline: bool,
/// If false then the shadow pass won't be connected to main pass.
pub connect_to_main_pass: bool,
}There is also a configuration component for every light, that can optionally be inserted.
pub struct ShadowDirectionalLight {
/// Size of the area covered by the light.
/// Everything outside will be lit by default.
pub size: f32,
/// Near plane of projection.
pub near: f32,
/// Far plane of projection.
pub far: f32,
}Currently only targets main.