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New node: Map Points

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Also resolves #3217
This commit is contained in:
Keavon Chambers
2026-01-24 02:17:16 -08:00
parent 258748ec51
commit da278e0264
2 changed files with 18 additions and 1 deletions
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17
node-graph/nodes/vector/src/vector_nodes.rs
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@@ -1350,6 +1350,23 @@ async fn instance_map(ctx: impl Ctx + CloneVarArgs + ExtractAll, content: Table<
rows.into_iter().collect()
}
#[node_macro::node(category("Vector"), path(graphene_core::vector))]
async fn map_points(ctx: impl Ctx + CloneVarArgs + ExtractAll, content: Table<Vector>, mapped: impl Node<Context<'static>, Output = DVec2>) -> Table<Vector> {
let mut content = content;
let mut index = 0;
for row in content.iter_mut() {
for (_, position) in row.element.point_domain.positions_mut() {
let owned_ctx = OwnedContextImpl::from(ctx.clone()).with_index(index).with_position(*position);
index += 1;
*position = mapped.eval(owned_ctx.into_context()).await;
}
}
content
}
#[node_macro::node(category("Vector"), path(graphene_core::vector))]
async fn flatten_path<T: 'n + Send>(
_: impl Ctx,