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Make CopyToPoints node resolution aware (#1536)

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* Make CopyToPoints node resolution aware

* Add unfinished code review as todo comment

---------

Co-authored-by: Keavon Chambers <keavon@keavon.com>
This commit is contained in:
Dennis Kobert 2023-12-30 12:56:50 +01:00 • committed by GitHub
parent 947a131a4b
commit 0e49388312
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3 changed files with 21 additions and 113 deletions
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15
node-graph/gcore/src/vector/vector_nodes.rs
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@ -1,6 +1,8 @@
use super::style::{Fill, FillType, Gradient, GradientType, Stroke};
use super::VectorData;
use crate::transform::Footprint;
use crate::{Color, Node};
use core::future::Future;
use bezier_rs::{Subpath, SubpathTValue};
use glam::{DAffine2, DVec2};
@ -144,12 +146,21 @@ fn generate_bounding_box(vector_data: VectorData) -> VectorData {
}
#[derive(Debug, Clone, Copy)]
pub struct CopyToPoints<Instance> {
pub struct CopyToPoints<Points, Instance> {
points: Points,
instance: Instance,
}
#[node_macro::node_fn(CopyToPoints)]
fn copy_to_points(points: VectorData, instance: VectorData) -> VectorData {
async fn copy_to_points<FP: Future<Output = VectorData>, FI: Future<Output = VectorData>>(
footprint: Footprint,
points: impl Node<Footprint, Output = FP>,
instance: impl Node<Footprint, Output = FI>,
) -> VectorData {
// TODO: https://github.com/GraphiteEditor/Graphite/pull/1536#discussion_r1436422419
let points = self.points.eval(footprint).await;
let instance = self.instance.eval(footprint).await;
let points_list = points.subpaths.iter().flat_map(|s| s.anchors());
let instance_bounding_box = instance.bounding_box().unwrap_or_default();