Struct bevy_megaui::MegaUiContext

pub struct MegaUiContext {
    pub ui: Ui,
    // some fields omitted
}

A resource that is used to store bevy_megaui context. Since megaui::Ui doesn't implement Send + Sync, it's accessible only from thread-local systems.

Fields

ui: Ui

Megaui context.

Implementations

impl MegaUiContext

pub fn draw_window(
    &mut self,
    id: Id,
    position: Vector2,
    size: Vector2,
    params: impl Into<Option<WindowParams>>,
    f: impl FnOnce(&mut Ui)
)

A helper function to draw a megaui window. You may as well use megaui::widgets::Window::new if you prefer a builder pattern.

pub fn set_megaui_texture(&mut self, id: u32, texture: Handle<Texture>)

Can accept either a strong or a weak handle.

You may want to pass a weak handle if you control removing texture assets in your application manually and you don't want to bother with cleaning up textures in megaui.

You'll want to pass a strong handle if a texture is used only in megaui and there's no handle copies stored anywhere else.

pub fn remove_megaui_texture(&mut self, id: u32)

Removes a texture handle associated with the id.