Struct dunge::Layer

pub struct Layer<'l, V> { /* private fields */ }

The frame layer. Can be created from a Frame instance.

Implementations

impl<'l, V> Layer<'l, V>

pub fn bind_instance(&mut self, handle: InstanceHandle) -> Result<(), Error>

Binds a instance.

Errors

Returns Error::ResourceNotFound if given instance handler was deleted.

pub fn bind_view(&mut self, handle: ViewHandle) -> Result<(), Error>

Binds a view.

Errors

Returns Error::ResourceNotFound if given view handler was deleted.

pub fn draw(&mut self, handle: MeshHandle<V>) -> Result<(), Error>

Draws a mesh.

Errors

Returns Error::ResourceNotFound if given mesh handler was deleted. Returns Error::InstanceNotSet if no any instance is set. Call bind_instance to set an instance.

impl Layer<'_, TextureVertex>

pub fn bind_texture(&mut self, handle: TextureHandle) -> Result<(), Error>

Binds a texture.

Errors

Returns Error::ResourceNotFound if given texture handler was deleted.