Trait maplibre::io::pipeline::PipelineProcessor

pub trait PipelineProcessor: Downcast {
    fn tile_finished(
        &mut self, 
        _request_id: TileRequestID, 
        _coords: &WorldTileCoords
    ) { ... }
    fn layer_unavailable(
        &mut self, 
        _coords: &WorldTileCoords, 
        _layer_name: &str
    ) { ... }
    fn layer_tesselation_finished(
        &mut self, 
        _coords: &WorldTileCoords, 
        _buffer: OverAlignedVertexBuffer<ShaderVertex, IndexDataType>, 
        _feature_indices: Vec<u32>, 
        _layer_data: Layer
    ) { ... }
    fn layer_indexing_finished(
        &mut self, 
        _coords: &WorldTileCoords, 
        _geometries: Vec<IndexedGeometry<f64>>
    ) { ... }
}

Processes events which happen during the pipeline execution

Provided methods

fn tile_finished(
    &mut self,
    _request_id: TileRequestID,
    _coords: &WorldTileCoords
)

fn layer_unavailable(&mut self, _coords: &WorldTileCoords, _layer_name: &str)

fn layer_tesselation_finished(
    &mut self,
    _coords: &WorldTileCoords,
    _buffer: OverAlignedVertexBuffer<ShaderVertex, IndexDataType>,
    _feature_indices: Vec<u32>,
    _layer_data: Layer
)

fn layer_indexing_finished(
    &mut self,
    _coords: &WorldTileCoords,
    _geometries: Vec<IndexedGeometry<f64>>
)

Implementations

impl dyn PipelineProcessor

pub fn is<__T: PipelineProcessor>(&self) -> bool

Returns true if the trait object wraps an object of type __T.

pub fn downcast<__T: PipelineProcessor>(
    self: Box<Self>
) -> Result<Box<__T>, Box<Self>>

Returns a boxed object from a boxed trait object if the underlying object is of type __T. Returns the original boxed trait if it isn’t.

pub fn downcast_rc<__T: PipelineProcessor>(
    self: Rc<Self>
) -> Result<Rc<__T>, Rc<Self>>

Returns an Rc-ed object from an Rc-ed trait object if the underlying object is of type __T. Returns the original Rc-ed trait if it isn’t.

pub fn downcast_ref<__T: PipelineProcessor>(&self) -> Option<&__T>

Returns a reference to the object within the trait object if it is of type __T, or None if it isn’t.

pub fn downcast_mut<__T: PipelineProcessor>(&mut self) -> Option<&mut __T>

Returns a mutable reference to the object within the trait object if it is of type __T, or None if it isn’t.

Implementors

impl PipelineProcessor for HeadedPipelineProcessor