Function pick_preview_ui

perro_editor/res/scripts/scene/editor_viewport.rs:2486–2497

(ctx: &mut ScriptContext<'_, API>)

            ];
            ctx.res.Draw2D().polygon(points.clone(), fill, 1.0);
            ctx.res
                .Draw2D()
                .polyline(vec![points[0], points[1], points[2], points[0]], line, 2.0);
            for point in points {
                ctx.res.Draw2D().circle(point, 4.0, [0.84, 1.0, 1.0, 1.0]);
            }
        }
    }
}

pub fn attach_preview_to_viewport<API: ScriptAPI + ?Sized>(
    ctx: &mut ScriptContext<'_, API>,
    root: NodeID,
) -> bool {
    let Some(panel) = find_named(ctx, "viewport_panel") else {