pub fn on_exit_final_step(
v_segment: Single<'_, '_, &mut MeshMaterial2d<ColorMaterial>, With<VirtualSegment>>,
assets_manager: Res<'_, AssetsManager>,
)pub fn on_exit_final_step(
v_segment: Single<'_, '_, &mut MeshMaterial2d<ColorMaterial>, With<VirtualSegment>>,
assets_manager: Res<'_, AssetsManager>,
)