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🎉 Add shapes buffer to improve memory allocation

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This commit is contained in:
Alejandro Alonso 2025-05-09 12:36:04 +02:00
parent 23bde76192
commit 03b4fe3558
9 changed files with 122 additions and 36 deletions
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20
render-wasm/src/shapes/modifiers.rs
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@ -16,7 +16,7 @@ use crate::uuid::Uuid;
fn propagate_children(
shape: &Shape,
shapes: &HashMap<Uuid, Shape>,
shapes: &HashMap<Uuid, &mut Shape>,
parent_bounds_before: &Bounds,
parent_bounds_after: &Bounds,
transform: Matrix,
@ -83,7 +83,7 @@ fn propagate_children(
fn calculate_group_bounds(
shape: &Shape,
shapes: &HashMap<Uuid, Shape>,
shapes: &HashMap<Uuid, &mut Shape>,
bounds: &HashMap<Uuid, Bounds>,
structure: &HashMap<Uuid, Vec<StructureEntry>>,
) -> Option<Bounds> {
@ -303,19 +303,20 @@ mod tests {
#[test]
fn test_propagate_shape() {
let mut shapes = HashMap::<Uuid, Shape>::new();
let mut shapes = HashMap::<Uuid, &mut Shape>::new();
let child_id = Uuid::new_v4();
let mut child = Shape::new(child_id);
child.set_selrect(3.0, 3.0, 2.0, 2.0);
shapes.insert(child_id, child);
shapes.insert(child_id, &mut child);
let parent_id = Uuid::new_v4();
let mut parent = Shape::new(parent_id);
parent.set_shape_type(Type::Group(Group::default()));
parent.add_child(child_id);
parent.set_selrect(1.0, 1.0, 5.0, 5.0);
shapes.insert(parent_id, parent.clone());
let mut parent_clone = parent.clone();
shapes.insert(parent_id, &mut parent_clone);
let mut transform = Matrix::scale((2.0, 1.5));
let x = parent.selrect.x();
@ -341,17 +342,17 @@ mod tests {
#[test]
fn test_group_bounds() {
let mut shapes = HashMap::<Uuid, Shape>::new();
let mut shapes = HashMap::<Uuid, &mut Shape>::new();
let child1_id = Uuid::new_v4();
let mut child1 = Shape::new(child1_id);
child1.set_selrect(3.0, 3.0, 2.0, 2.0);
shapes.insert(child1_id, child1);
shapes.insert(child1_id, &mut child1);
let child2_id = Uuid::new_v4();
let mut child2 = Shape::new(child2_id);
child2.set_selrect(0.0, 0.0, 1.0, 1.0);
shapes.insert(child2_id, child2);
shapes.insert(child2_id, &mut child2);
let parent_id = Uuid::new_v4();
let mut parent = Shape::new(parent_id);
@ -359,7 +360,8 @@ mod tests {
parent.add_child(child1_id);
parent.add_child(child2_id);
parent.set_selrect(0.0, 0.0, 3.0, 3.0);
shapes.insert(parent_id, parent.clone());
let mut parent_clone = parent.clone();
shapes.insert(parent_id, &mut parent_clone);
let bounds =
calculate_group_bounds(&parent, &shapes, &HashMap::new(), &HashMap::new()).unwrap();