Enum Act

enum Act {
    Add(NodeKind, f32, f32),
    Delete(u64),
    Move(u64, f32, f32),
    SetParam(u64, usize, f64),
    SetText(u64, String),
    SetKind(u64, NodeKind),
    SetEnabled(u64, bool),
    Connect(u64, u64, usize),
    Disconnect(u64, usize),
    AddMask(u64),
    SetPath(u64, u64),
    Paste(Vec<Node>, Vec<Edge>),
}

One buffered mutation. The UI pass only reads the graph, so the undo snapshot can be taken between collecting these and applying them.

Variants

Add(NodeKind, f32, f32)

Delete(u64)

Move(u64, f32, f32)

SetParam(u64, usize, f64)

SetText(u64, String)

SetKind(u64, NodeKind)

Replace what a node is (its value, or its whole kind): the properties panel, the Replace menu and a dropped asset all land here. Wires the new kind still has a port for survive.

SetEnabled(u64, bool)

Connect(u64, u64, usize)

Disconnect(u64, usize)

AddMask(u64)

SetPath(u64, u64)

Drive a mask node’s centre along a saved project path (node, path).

Paste(Vec<Node>, Vec<Edge>)

Re-create copied nodes with fresh ids, offset, plus the edges between them.

Trait Implementations

impl Debug for Act

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.