Struct VectorState 

pub struct VectorState(/* private fields */);

Retain one vector state per drawing. Clones share morph/reveal storage. Path sampling allocates no memory; native tessellation/paint preparation does.

Implementations

impl VectorState

pub fn new(shape: PathShape) -> Self

Creates prepared coordinate/reveal state.

use gpui_motion_kit::VectorState;
use gpui_ce_motion::{PathShape, PathCommand, Color};
let path = PathShape::new([PathCommand::Move([0.,0.]), PathCommand::Line([100.,0.])])?;
let state = VectorState::new(path.clone()); // persistent view field
let drawing = state.element("path", path, [120., 20.], Color::rgb(0xffffff))?.stroke(2.);

pub fn error(&self) -> Option<PathError>

Most recent native tessellation error; invalid topology is returned by element.

pub fn element( &self, id: impl Into<ElementId>, target: PathShape, bounds: [f32; 2], color: Color, ) -> Result<VectorElement, PathError>

Creates a native drawing, validating topology before any mutation. Geometry uses logical coordinates relative to the fixed reservation.

Trait Implementations

impl Clone for VectorState

fn clone(&self) -> Self

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.