Struct ModelLayer 

pub struct ModelLayer {
    pub query_layer_id: Option<String>,
    pub query_source_id: Option<String>,
    pub instances: Vec<ModelInstance>,
    /* private fields */
}

A layer containing placed 3D model instances.

Fields

query_layer_id: Option<String>

Optional originating style layer id for query APIs.

query_source_id: Option<String>

Optional originating style source id for query APIs.

instances: Vec<ModelInstance>

The model instances in this layer.

Implementations

impl ModelLayer

pub fn new(name: impl Into<String>) -> Self

Create a new empty model layer.

pub fn with_query_metadata( self, layer_id: impl Into<Option<String>>, source_id: impl Into<Option<String>>, ) -> Self

Attach style/runtime query metadata to this layer.

pub fn set_query_metadata( &mut self, layer_id: Option<String>, source_id: Option<String>, )

Attach style/runtime query metadata to this layer in place.

pub fn add(&mut self, instance: ModelInstance)

Add a model instance to the layer.

Trait Implementations

impl Layer for ModelLayer

fn id(&self) -> LayerId

A process-unique identifier for this layer.

fn kind(&self) -> LayerKind

The concrete layer type for enum-based dispatch.

fn name(&self) -> &str

Human-readable name for UI and debug output.

fn visible(&self) -> bool

Whether this layer participates in the current frame.

fn set_visible(&mut self, visible: bool)

Toggle visibility on or off.

fn opacity(&self) -> f32

Layer opacity in the range [0.0, 1.0].

fn set_opacity(&mut self, opacity: f32)

Set the layer opacity.

fn as_any(&self) -> &dyn Any

Borrow the layer as &dyn Any for concrete type access.

fn as_any_mut(&mut self) -> &mut dyn Any

Borrow the layer as &mut dyn Any for mutable concrete type access.

fn z_index(&self) -> i32

Hint for render ordering within the layer stack.