UI node graph #565
UI node graph #565
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| hooks.use_frame({ | ||
| to_owned![id, mouse_over_count]; | ||
| move |world| { | ||
| if let Some(id) = *id.lock() { |
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suggest let Some(id) = *id.lock() else { return; } to cut one layer of indentation
| Self { inner } | ||
| } | ||
| } | ||
| impl ElementComponent for DragArea { |
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suggest using the #[element_component] macro
| // if *state > 0 && next == 0 { | ||
| // // println!("mouse leave"); | ||
| // ambient_guest_bridge::window::set_cursor(world, CursorIcon::Default); | ||
| // } |
| hooks.use_runtime_message::<messages::WindowMouseInput>({ | ||
| to_owned![id, mouse_over_count, set_moving]; | ||
| move |world, event| { | ||
| if let Some(id) = *id.lock() { |
| } | ||
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| let ltw = world.get(*to_id, local_to_world()).unwrap(); | ||
| let (_, _, new_to_pos) = Mat4::to_scale_rotation_translation(<w); |
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Can you use translation() for this, or is that not updated for UI code?
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I used translation() before but this will require its parent's translation() as well. The DragArea is the parent while the main body and the dots are children.
| println!("no start id"); | ||
| } | ||
| } else { | ||
| println!("dropped to none inlet"); |
| } | ||
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| for id in in_id.lock().iter() { | ||
| if !event.pressed && event.button == 0 { |
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invert condition and use continue to remove indentation
| nodes | ||
| .iter() | ||
| .map(move |node| { | ||
| println!("node: {:?}", node); |
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| #[element_component] | ||
| fn App(_hooks: &mut Hooks) -> Element { | ||
| Graph::el() |
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What does this Graph spawn? Or is it an empty graph?
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Additionally, how do you interact with the graph and get values out of it?
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Might be a good idea to e.g. make a calculator using this, so you can see how it works
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Additionally, how do you interact with the graph and get values out of it?
Good question. I haven't got any idea yet on how to store the data structure. Still drafting this
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What does this
Graphspawn? Or is it an empty graph?
It's just temporary. Might be good to change it to GraphEditor or something else, and perhaps this whole thing should be put into the editor folder.
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| #[element_component] | ||
| /// A Graph Element that you can put lots of nodes | ||
| pub fn Graph(hooks: &mut Hooks) -> Element { |
2023-07-06.13-39-27.mp4