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Draw distinct lines

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This commit is contained in:
Ruben van de Ven 2025-04-25 22:13:50 +02:00
parent 8d15e67882
commit 1dfac5728c
2 changed files with 16 additions and 16 deletions
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12
src/bin/render_lines_gui.rs
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@ -513,22 +513,22 @@ fn view_line_canvas(app: &App, model: &Model, frame: Frame) {
let thickness = 2.0; let thickness = 2.0;
// let hz = ((app.mouse.x + win.right()) / win.w()).powi(4) * 1000.0; // let hz = ((app.mouse.x + win.right()) / win.w()).powi(4) * 1000.0;
// TODO draw distinct lines, using euclid for scale // TODO refactor to using euclid::point2D for scale
let points: LaserPoints = (&model.current_lines).into();
let vertices = points.iter().map(|p| { for line in &model.current_lines.lines{
let color = srgba(p.color[0], p.color[1], p.color[2], 1.0); let vertices = line.points.iter().map(|p| {
let color = srgba(p.color.red, p.color.green, p.color.blue, p.color.alpha);
let pos = [p.position[0] * scale, p.position[1] * -scale]; let pos = [p.position[0] * scale, p.position[1] * -scale];
(pos, color) (pos, color)
}); });
// Draw the polyline as a stroked path.
draw.polyline() draw.polyline()
.weight(thickness) .weight(thickness)
.join_round() .join_round()
.points_colored(vertices); .points_colored(vertices);
// model.current_points }
// put everything on the frame // put everything on the frame
draw.to_frame(app, &frame).unwrap(); draw.to_frame(app, &frame).unwrap();

2
src/trap/tracks.rs
View file

@ -49,7 +49,7 @@ pub struct RenderablePoint{
#[derive(Clone, Debug, Serialize, Deserialize)] #[derive(Clone, Debug, Serialize, Deserialize)]
pub struct RenderableLine{ pub struct RenderableLine{
points: Vec<RenderablePoint> pub points: Vec<RenderablePoint>
} }
#[derive(Clone, Debug, Serialize, Deserialize)] #[derive(Clone, Debug, Serialize, Deserialize)]