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LensFlarePassDesc

proof_engine::editor::render_graph_editor

Struct LensFlarePassDesc 

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pub struct LensFlarePassDesc {
Show 16 fields
    pub width: u32,
    pub height: u32,
    pub output_format: TextureFormat,
    pub output_flare: ResourceId,
    pub input_hdr: ResourceId,
    pub threshold: f32,
    pub intensity: f32,
    pub ghost_count: u32,
    pub ghost_dispersal: f32,
    pub ghost_threshold: f32,
    pub halo_width: f32,
    pub halo_intensity: f32,
    pub distortion: f32,
    pub use_lens_dirt: bool,
    pub use_star_burst: bool,
    pub star_burst_samples: u32,

}

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§width: u32§height: u32§output_format: TextureFormat§output_flare: ResourceId§input_hdr: ResourceId§threshold: f32§intensity: f32§ghost_count: u32§ghost_dispersal: f32§ghost_threshold: f32§halo_width: f32§halo_intensity: f32§distortion: f32§use_lens_dirt: bool§use_star_burst: bool§star_burst_samples: u32

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impl LensFlarePassDesc

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pub fn default(width: u32, height: u32) -> Self

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pub fn ghost_position(flare_uv: Vec2, ghost_index: u32, dispersal: f32) -> Vec2

Compute ghost position in screen space given flare direction and ghost index

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pub fn star_burst_direction(sample: u32, total: u32) -> Vec2

Star burst kernel direction for a given sample

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pub fn chromatic_distortion_offset( uv: Vec2, channel: u32, strength: f32, ) -> Vec2

Chromatic distortion offset for a given color channel and distortion strength

Trait Implementations§

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impl Clone for LensFlarePassDesc

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fn clone(&self) -> Self

Returns a duplicate of the value. Read more
1.0.0 (const: unstable) · Source§

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Debug for LensFlarePassDesc

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fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more

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🔬This is a nightly-only experimental API. (clone_to_uninit)
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