imgui-ext

Warning: API from master is heavily subject to changes.

A crate to quickly build [imgui] UIs using annotations and a custom Derive.

Master docs

toml [dependencies] imgui-ext = "0.1"

Features

• Encode UI directly on the types.
• Static code generation (no heap allocations): [example].
• Support for imgui's slider, input, checkbox, drag and button widgets.
• Support for building nested UIs (see the [imgui(nested)] attribute).
• Descriptive compiler errors.

Example

```rust // You need to import the prelude use imgui_ext::prelude::*;

[derive(ImGuiExt)]

struct Example { #[imgui(slider(min = 0.0, max = 4.0))] x: f32, #[imgui(input(step = 2))] y: i32, #[imgui(drag(label = "Drag 2D"))] drag_2d: [f32; 2], #[imgui( checkbox(label = "Turbo mode"), label(label = "Is turbo enabled?"), )] turbo: bool, } ```

Result:

Limitations

• #[derive(ImGuiExt)] is only supported for structs with named fields, at the moment.
• Limited layout support.

License

[MIT]