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Convert the node catalog to rank-polymorphic kernels, materialize stored values as ranked wires, and display wire rank in the graph

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Co-authored-by:    Dennis Kobert <dennis@kobert.dev>
This commit is contained in:
Keavon Chambers
2026-07-20 21:27:13 -07:00
committed by Dennis Kobert
parent 83cfd0225a
commit 04d6c0d5cf
55 changed files with 1781 additions and 995 deletions
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16
node-graph/nodes/brush/src/brush.rs
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@@ -82,8 +82,7 @@ fn brush_stamp_generator(_: impl Ctx, #[unit(" px")] diameter: f64, color: Color
}
/// Used to efficiently paint brush strokes. Applies the same texture repeatedly at different positions with proper blending and boundary handling.
#[node_macro::node(category(""), skip_impl)]
fn blit<BlendFn: Fn(Color, Color) -> Color>(_: impl Ctx, mut target: List<Raster<CPU>>, texture: Raster<CPU>, positions: Vec<DVec2>, blend_mode: BlendFn) -> List<Raster<CPU>> {
fn blit<BlendFn: Fn(Color, Color) -> Color>(mut target: List<Raster<CPU>>, texture: Raster<CPU>, positions: Vec<DVec2>, blend_mode: BlendFn) -> List<Raster<CPU>> {
if positions.is_empty() {
return target;
}
@@ -340,7 +339,7 @@ fn brush_core(list_item: Item<Raster<CPU>>, strokes: Vec<BrushStroke>, cache: &B
List::new_from_item(item)
};
let list = blit(&(), blit_target, brush_texture, positions, |a, b| blend_colors(a, b, BlendMode::Normal, 1.));
let list = blit(blit_target, brush_texture, positions, |a, b| blend_colors(a, b, BlendMode::Normal, 1.));
assert_eq!(list.len(), 1);
list.into_iter().next().unwrap_or_default()
};
@@ -376,12 +375,10 @@ fn brush_core(list_item: Item<Raster<CPU>>, strokes: Vec<BrushStroke>, cache: &B
_ => BlendMode::Restore,
};
erase_restore_mask = blit(&(), List::new_from_item(erase_restore_mask), brush_texture, positions, move |a, b| {
blend_colors(a, b, mask_blend_mode, 1.)
})
.into_iter()
.next()
.unwrap_or_default();
erase_restore_mask = blit(List::new_from_item(erase_restore_mask), brush_texture, positions, move |a, b| blend_colors(a, b, mask_blend_mode, 1.))
.into_iter()
.next()
.unwrap_or_default();
}
actual_image = blend_image_closure(erase_restore_mask, actual_image, |a, b| blend_colors(a, b, BlendMode::MultiplyAlpha, 1.));
@@ -458,6 +455,7 @@ pub fn blend_stamp_closure(foreground: BrushStampGenerator<Color>, mut backgroun
#[cfg(test)]
mod test {
use super::*;
use crate::brush_stroke::BrushStroke;
use core_types::transform::Transform;
use glam::DAffine2;