Struct re_space_view_spatial::visualizers::videos::VideoFrameReferenceVisualizer

pub struct VideoFrameReferenceVisualizer {
    pub data: SpatialViewVisualizerData,
}

Fields

data: SpatialViewVisualizerData

Implementations

impl VideoFrameReferenceVisualizer

fn process_video_frame( &mut self, ctx: &QueryContext<'_>, spatial_ctx: &SpatialSceneEntityContext<'_>, video_timestamp: &VideoTimestamp, video_references: Option<Vec<ArrowString>>, entity_path: &EntityPath, view_id: SpaceViewId )

fn show_video_error( &mut self, ctx: &QueryContext<'_>, spatial_ctx: &SpatialSceneEntityContext<'_>, world_from_entity: Affine3A, error_string: String, video_size: Vec2, entity_path: &EntityPath )

Trait Implementations

impl ComponentFallbackProvider for VideoFrameReferenceVisualizer

fn try_provide_fallback( &self, _ctx: &QueryContext<'_>, _component_name: ComponentName ) -> ComponentFallbackProviderResult

Tries to provide a fallback value for a given component.

fn fallback_for( &self, ctx: &QueryContext<'_>, component: ComponentName ) -> Box<dyn Array>

Provides a fallback value for a given component, first trying the provider and then falling back to the placeholder value registered in the viewer context.

impl Default for VideoFrameReferenceVisualizer

fn default() -> Self

Returns the “default value” for a type.

impl IdentifiedViewSystem for VideoFrameReferenceVisualizer

fn identifier() -> ViewSystemIdentifier

Unique name for a system within a given crate::SpaceViewClass.

impl TypedComponentFallbackProvider<EntityPath> for VideoFrameReferenceVisualizer

fn fallback_for(&self, ctx: &QueryContext<'_>) -> EntityPath

impl VisualizerSystem for VideoFrameReferenceVisualizer

fn visualizer_query_info(&self) -> VisualizerQueryInfo

Information about which components are queried by the visualizer.

fn filter_visualizable_entities( &self, entities: ApplicableEntities, context: &dyn VisualizableFilterContext ) -> VisualizableEntities

Filters a set of applicable entities (entities that have all required components), into to a set of visualizable entities.

fn execute( &mut self, ctx: &ViewContext<'_>, view_query: &ViewQuery<'_>, context_systems: &ViewContextCollection ) -> Result<Vec<QueueableDrawData>, SpaceViewSystemExecutionError>

Queries the chunk store and performs data conversions to make it ready for display.

fn data(&self) -> Option<&dyn Any>

Optionally retrieves a chunk store reference from the scene element.

fn as_any(&self) -> &dyn Any

fn fallback_provider(&self) -> &dyn ComponentFallbackProvider

Returns the fallback provider for this visualizer.

fn applicability_filter( &self ) -> Option<Box<dyn VisualizerAdditionalApplicabilityFilter>>

Additional filter for applicability.