Method set_fog_height_falloff

native/shared/src/renderer/mod.rs:7792–7795

Fog altitude-based falloff. `height_ref` is the world Y below which density stays at the full value; `falloff_rate` controls how fast density drops as you go above it. Default 0.0 / 0.25 gives a natural ground-haze look.

(&mut self, height_ref: f32, falloff_rate: f32)

    /// controls how fast density drops as you go above it. Default
    /// 0.0 / 0.25 gives a natural ground-haze look.
    pub fn set_fog_height_falloff(&mut self, height_ref: f32, falloff_rate: f32) {
        self.fog_height_ref = height_ref;
        self.fog_height_falloff = falloff_rate.max(0.0);
    }

    /// Chromatic aberration strength — radial RGB-channel split at
    /// the screen edges. 0 (default) = off. 0.002 ≈ subtle film