Struct EdgeInProgress 

pub struct EdgeInProgress {
    pub start: PositionedSocket,
    pub end_pos: Pos2,
    pub end_socket: Option<(SocketKind, Vec2)>,
}

Fields

start: PositionedSocket

The socket at the start end of the edge.

end_pos: Pos2

The end position of the edge in progress.

If there is no socket within the interaction radius, this will be the pointer position. Otherwise, this will be the position of the closest socket who’s SocketKind is opposite to start.kind.

end_socket: Option<(SocketKind, Vec2)>

The closest socket who’s SocketKind is opposite to start.kind.

This is None in the case that there are no sockets within the interaction radius.

Implementations

impl EdgeInProgress

pub fn bezier_cubic(&self, curvature: f32) -> Cubic

Construct the bezier curve for this in-progress edge.

curvature is a normalized 0.0..=1.0 value controlling how pronounced the curve is. See bezier::Cubic::DEFAULT_CURVATURE.

pub fn show(&self, ui: &Ui, curvature: f32)

Short-hand for painting the in-progress edge with some reasonable defaults.

If you require custom styling of the in-progress edge, use EdgeInProgress::bezier_cubic or the individual fields to paint it however you wish.