Struct re_space_view_spatial::SpatialSpaceView3D

pub struct SpatialSpaceView3D;

Trait Implementations

impl Default for SpatialSpaceView3D

fn default() -> SpatialSpaceView3D

Returns the “default value” for a type.

impl SpaceViewClass for SpatialSpaceView3D

fn identifier() -> SpaceViewClassIdentifier

Identifier string of this space view class.

fn display_name(&self) -> &'static str

User-facing name of this space view class.

fn icon(&self) -> &'static Icon

Icon used to identify this space view class.

fn help_text(&self, re_ui: &ReUi) -> WidgetText

Help text describing how to interact with this space view in the ui.

fn new_state(&self) -> Box<dyn SpaceViewState>

Called once for every new space view instance of this class.

fn on_register( &self, system_registry: &mut SpaceViewSystemRegistrator<'_> ) -> Result<(), SpaceViewClassRegistryError>

Called once upon registration of the class

fn preferred_tile_aspect_ratio( &self, _state: &dyn SpaceViewState ) -> Option<f32>

Preferred aspect ratio for the ui tiles of this space view.

fn layout_priority(&self) -> SpaceViewClassLayoutPriority

Controls how likely this space view will get a large tile in the ui.

fn recommended_root_for_entities( &self, entities: &IntSet<EntityPath>, entity_db: &EntityDb ) -> Option<EntityPath>

Determines a suitable origin given the provided set of entities.

fn visualizable_filter_context( &self, space_origin: &EntityPath, entity_db: &EntityDb ) -> Box<dyn VisualizableFilterContext>

Create context object that is passed to all of this classes visualizers to determine whether they can be visualized

fn spawn_heuristics(&self, ctx: &ViewerContext<'_>) -> SpaceViewSpawnHeuristics

Determines which space views should be spawned by default for this class.

fn on_frame_start( &self, ctx: &ViewerContext<'_>, state: &mut dyn SpaceViewState, ent_paths: &PerSystemEntities, auto_properties: &mut EntityPropertyMap )

Executed for all active space views on frame start (before any ui is drawn), can be use for heuristic & state updates before populating the scene.

fn selection_ui( &self, ctx: &ViewerContext<'_>, ui: &mut Ui, state: &mut dyn SpaceViewState, space_origin: &EntityPath, space_view_id: SpaceViewId, _root_entity_properties: &mut EntityProperties ) -> Result<(), SpaceViewSystemExecutionError>

Ui shown when the user selects a space view of this class.

fn ui( &self, ctx: &ViewerContext<'_>, ui: &mut Ui, state: &mut dyn SpaceViewState, _root_entity_properties: &EntityProperties, query: &ViewQuery<'_>, system_output: SystemExecutionOutput ) -> Result<(), SpaceViewSystemExecutionError>

Draws the ui for this space view class and handles ui events.

fn blueprint_archetype(&self) -> Option<Vec<ComponentName>>

Optional archetype of the Space View’s blueprint properties.

fn default_query_range(&self) -> QueryRange

Default query range for this space view.

fn choose_default_visualizers( &self, entity_path: &EntityPath, visualizable_entities_per_visualizer: &PerVisualizer<VisualizableEntities>, indicated_entities_per_visualizer: &PerVisualizer<IndicatedEntities> ) -> SmallVec<[ViewSystemIdentifier; 4]>

Choose the default visualizers to enable for this entity.