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🚸 Make SVG output deterministic
With:
1. Sequential object IDs for Layer#add_anon
2. ID-sorted objects when adding to a layer's <g>
author
Gwenn Le Bihan
date
(Oct 21, 2025, 10:00 PM +0200)
commit
470279f2
470279f2ecc79599b37c9ebaa734f36f08e7e216
parent
c99932fe
c99932fec4966040981c9e464ea3f38ee52dd037
+5
-4
+1
-3
src/graphics/layer.rs
+1
-3
src/graphics/layer.rs
···
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-
use nanoid::nanoid;
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-
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use crate::{ColoredObject, Fill, Filter, ObjectSizes, Region, Toggleable};
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use std::{collections::HashMap, fmt::Display};
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···
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}
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pub fn add_anon(&mut self, object: impl Into<ColoredObject>) {
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self.add(nanoid!(), object);
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self.add(format!("anon-{}", self.objects.len()), object);
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}
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pub fn set(&mut self, name: impl Display, object: impl Into<ColoredObject>) {
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-1
src/rendering/layer.rs
+4
-1
src/rendering/layer.rs
···
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use itertools::Itertools;
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use measure_time::debug_time;
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use super::renderable::SVGRenderable;
···
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.set("class", "layer")
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.set("data-layer", self.name.clone());
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for (object_id, obj) in &self.objects {
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for (object_id, obj) in
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self.objects.iter().sorted_by_key(|(oid, _)| (*oid).clone())
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{
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layer_group = layer_group.add(obj.render_to_svg(
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colormap.clone(),
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cell_size,