Migrate vector data and tools to use nodes (#1065)

* Add rendering to vector nodes

* Add line, shape, rectange and freehand tool

* Fix transforms, strokes and fills

* Migrate spline tool

* Remove blank lines

* Fix test

* Fix fill in properties

* Select layers when filling

* Properties panel transform around pivot

* Fix select tool outlines

* Select tool modifies node graph pivot

* Add the pivot assist to the properties

* Improve setting non existant fill UX

* Cleanup hash function

* Path and pen tools

* Bug fixes

* Disable boolean ops

* Fix default handle smoothing on ellipses

* Fix test and warnings

---------

Co-authored-by: Keavon Chambers <keavon@keavon.com>

libraries/bezier-rs/src/subpath/manipulators.rs

@@ -9,6 +9,36 @@ impl<ManipulatorGroupId: crate::Identifier> Subpath<ManipulatorGroupId> {
 		self.closed
 	}
 
+	/// Set if the subpath is closed.
+	pub fn set_closed(&mut self, new_closed: bool) {
+		self.closed = new_closed;
+	}
+
+	/// Access a [ManipulatorGroup] from a [ManipulatorGroupId].
+	pub fn manipulator_from_id(&self, id: ManipulatorGroupId) -> Option<&ManipulatorGroup<ManipulatorGroupId>> {
+		self.manipulator_groups.iter().find(|manipulator_group| manipulator_group.id == id)
+	}
+
+	/// Access a mutable [ManipulatorGroup] from a [ManipulatorGroupId].
+	pub fn manipulator_mut_from_id(&mut self, id: ManipulatorGroupId) -> Option<&mut ManipulatorGroup<ManipulatorGroupId>> {
+		self.manipulator_groups.iter_mut().find(|manipulator_group| manipulator_group.id == id)
+	}
+
+	/// Access the index of a [ManipulatorGroup] from a [ManipulatorGroupId].
+	pub fn manipulator_index_from_id(&self, id: ManipulatorGroupId) -> Option<usize> {
+		self.manipulator_groups.iter().position(|manipulator_group| manipulator_group.id == id)
+	}
+
+	/// Insert a manipulator group at an index
+	pub fn insert_manipulator_group(&mut self, index: usize, group: ManipulatorGroup<ManipulatorGroupId>) {
+		self.manipulator_groups.insert(index, group)
+	}
+
+	/// Remove a manipulator group at an index
+	pub fn remove_manipulator_group(&mut self, index: usize) -> ManipulatorGroup<ManipulatorGroupId> {
+		self.manipulator_groups.remove(index)
+	}
+
 	/// Inserts a `ManipulatorGroup` at a certain point along the subpath based on the parametric `t`-value provided.
 	/// Expects `t` to be within the inclusive range `[0, 1]`.
 	pub fn insert(&mut self, t: SubpathTValue) {