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Add 'Freeze Real Time' and 'Boundless Footprint' nodes as alternatives to using 'Memoize Impure' (#2509)

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* WIP debugging

* Only create parent ref if var args are used in context + Cleanup

* Eval nodes with None instead of relying on MemoImpure

* Remove unused imports

* Show parent in debug output

* Remove TODO comment
This commit is contained in:
Dennis Kobert
2025-04-02 13:31:52 +02:00
committed by GitHub
parent bc03941174
commit 8d8e2edc5f
6 changed files with 93 additions and 25 deletions
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62
node-graph/gcore/src/transform.rs
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@@ -4,7 +4,8 @@ use crate::raster::bbox::AxisAlignedBbox;
use crate::raster::image::ImageFrameTable;
use crate::vector::VectorDataTable;
use crate::{Artboard, ArtboardGroupTable, CloneVarArgs, Color, Context, Ctx, ExtractAll, GraphicGroupTable, OwnedContextImpl};
use glam::{DAffine2, DVec2};
use core::f64;
use glam::{DAffine2, DMat2, DVec2};
pub trait Transform {
fn transform(&self) -> DAffine2;
@@ -94,18 +95,26 @@ pub struct Footprint {
impl Default for Footprint {
fn default() -> Self {
Self::empty()
Self::DEFAULT
}
}
impl Footprint {
pub const fn empty() -> Self {
Self {
transform: DAffine2::IDENTITY,
resolution: glam::UVec2::new(1920, 1080),
quality: RenderQuality::Full,
}
}
pub const DEFAULT: Self = Self {
transform: DAffine2::IDENTITY,
resolution: glam::UVec2::new(1920, 1080),
quality: RenderQuality::Full,
};
pub const BOUNDLESS: Self = Self {
transform: DAffine2 {
matrix2: DMat2::from_diagonal(DVec2::splat(f64::INFINITY)),
translation: DVec2::ZERO,
},
resolution: glam::UVec2::new(0, 0),
quality: RenderQuality::Full,
};
pub fn viewport_bounds_in_local_space(&self) -> AxisAlignedBbox {
let inverse = self.transform.inverse();
let start = inverse.transform_point2((0., 0.).into());
@@ -198,3 +207,38 @@ fn replace_transform<Data, TransformInput: Transform>(
}
data
}
#[node_macro::node(category("Debug"))]
async fn boundless_footprint<T: 'n + 'static>(
ctx: impl Ctx + CloneVarArgs + ExtractAll,
#[implementations(
Context -> VectorDataTable,
Context -> GraphicGroupTable,
Context -> ImageFrameTable<Color>,
Context -> TextureFrameTable,
Context -> String,
Context -> f64,
)]
transform_target: impl Node<Context<'static>, Output = T>,
) -> T {
let ctx = OwnedContextImpl::from(ctx).with_footprint(Footprint::BOUNDLESS);
transform_target.eval(ctx.into_context()).await
}
#[node_macro::node(category("Debug"))]
async fn freeze_real_time<T: 'n + 'static>(
ctx: impl Ctx + CloneVarArgs + ExtractAll,
#[implementations(
Context -> VectorDataTable,
Context -> GraphicGroupTable,
Context -> ImageFrameTable<Color>,
Context -> TextureFrameTable,
Context -> String,
Context -> f64,
)]
transform_target: impl Node<Context<'static>, Output = T>,
) -> T {
let ctx = OwnedContextImpl::from(ctx).with_real_time(0.);
transform_target.eval(ctx.into_context()).await
}