egui_drag_value_expr
| Crates.io | egui_drag_value_expr |
| lib.rs | egui_drag_value_expr |
| version | 0.1.1 |
| created_at | 2024-06-02 02:25:06.627949+00 |
| updated_at | 2024-06-02 02:30:41.531682+00 |
| description | An egui DragValue widget modified to accept a math expression as input. |
| homepage | |
| repository | https://github.com/cvhammond/egui_drag_value_expr |
| max_upload_size | |
| id | 1258978 |
| size | 110,442 |
Claire V. Hammond (cvhammond)
documentation
README
egui_drag_value_expr
An egui DragValue widget that accepts expression-based values.
Usage
A rhai::Scope can be passed to the DragValueExpr widget to allow the user to enter expressions that reference variables in the scope.
With a scope:
let mut scope = rhai::Scope::new();
scope.push("ten", 10.);
ui.add(DragValueExpr::new(&mut self.value, Some(&scope)));
Without a scope:
ui.add(DragValueExpr::new(&mut self.value, None));
Contributing
PRs, feature requests, and issues are welcome!