cranpose-render-wgpu 0.1.164

use cranpose_render_common::debug_toggles::DebugToggle;
use cranpose_ui_graphics::{GLASS_DISPERSION_OFF_FLAG, GLASS_PHYSICAL_REFRACTION_OFF_FLAG};

static ABLATE: DebugToggle = DebugToggle::new("CRANPOSE_ABLATE");

#[derive(Clone, Copy, Default, PartialEq, Eq, Hash, Debug)]
pub(crate) struct ShapeAblation {
    pub(crate) material: bool,
    pub(crate) fill: bool,
}

#[derive(Clone, Copy, Default, PartialEq, Eq, Hash, Debug)]
pub(crate) struct GlassAblation {
    pub(crate) dispersion: bool,
    pub(crate) refraction: bool,
}

impl GlassAblation {
    pub(crate) fn forced_flags(self) -> impl Iterator<Item = &'static str> {
        [
            (self.dispersion, GLASS_DISPERSION_OFF_FLAG),
            (self.refraction, GLASS_PHYSICAL_REFRACTION_OFF_FLAG),
        ]
        .into_iter()
        .filter_map(|(on, flag)| on.then_some(flag))
    }
}

#[derive(Clone, Copy, Default, PartialEq, Eq, Debug)]
pub(crate) struct Ablation {
    pub(crate) stages: bool,
    pub(crate) glass: bool,
    pub(crate) blur: bool,
    pub(crate) substrates: bool,
    pub(crate) text: bool,
    pub(crate) shape: ShapeAblation,
    pub(crate) glass_flags: GlassAblation,
}

impl Ablation {
    pub(crate) fn current() -> Self {
        ABLATE.with(|value| value.map_or_else(Self::default, Self::parse))
    }

    fn parse(list: &str) -> Self {
        let mut ablation = Self::default();
        for name in list.split(',').map(str::trim) {
            match name {
                "stages" => ablation.stages = true,
                "glass" => ablation.glass = true,
                "blur" => ablation.blur = true,
                "substrates" => ablation.substrates = true,
                "text" => ablation.text = true,
                "shape" => ablation.shape.material = true,
                "shape_fill" => ablation.shape.fill = true,
                "glass_dispersion" => ablation.glass_flags.dispersion = true,
                "glass_refraction" => ablation.glass_flags.refraction = true,
                _ => {}
            }
        }
        ablation
    }
}

#[cfg(test)]
#[path = "tests/ablation_tests.rs"]
mod tests;