Crate re_view 

Rerun View utilities

Types & utilities for defining View classes and communicating with the Viewport.

Modules

controls

For zooming and panning we use the modifiers in the default egui::InputOptions.

external

Structs

AnnotationMapCache

Caches annotation maps by query for one recording store and one frame.

BlueprintResolvedLatestAtResults

Wrapper that contains the results of a latest-at query with possible overrides.

BlueprintResolvedRangeResults

Wrapper that contains the results of a range query with possible overrides.

ChunkWithComponent

Like ChunksWithComponent but for a single chunk.

ChunksWithComponent

A helper struct that bundles a list of chunks with a component identifier.

HybridResultsChunkIter

The iterator type backing BlueprintResolvedResultsExt::iter_required and BlueprintResolvedResultsExt::iter_optional.

MaybeChunksWithComponent

Represents the result of trying to resolve a component to chunks while respecting blueprints.

SourceMappingContext

Context for rendering the source component mapping combo box items.

SourceSelectorContext

Helper struct to render component source selector UI from VisualizerSystem::selection_ui.

VisualizerInstructionQueryResults

Utility for processing queries while executing a visualizer instruction and reporting errors/warnings as they arise.

Enums

BlueprintResolvedResults

An enum wrapping either latest-at or range blueprint resolved results.

ComponentDropResult

Outcome of dropping (or hovering) components onto a view.

ComponentMappingError

Error that can occur when mapping components.

Constants

SIZE_BOOST_IN_POINTS_FOR_LINE_OUTLINES

Gap between lines and their outline.

SIZE_BOOST_IN_POINTS_FOR_POINT_OUTLINES

Gap between points and their outline.

Traits

BlueprintResolvedResultsExt

Extension traits to abstract query result handling for all spatial views.

DataResultQuery

Functions

clamped_or

Iterate over all the values in the slice, then repeat the last value forever.

clamped_or_else

Iterate over all the values in the slice, then repeat the last value forever.

clamped_or_nothing

Clamp the last value in values in order to reach a length of clamped_len.

clamped_vec_or

Clamp the last value in values in order to reach a length of clamped_len.

clamped_vec_or_else

Clamp the last value in values in order to reach a length of clamped_len.

clamped_vec_or_empty

Clamp the last value in values in order to reach a length of clamped_len.

collect_recursive_clears

Collect the (time, row_id) of every Clear archetype that applies to entity_path over query’s time range.

cursor_centered_default_range

The default pan/zoom window for data spanning data_span, for views that shouldn’t show all of it at once.

execute_systems_for_view

handle_component_drop

Drive ViewClass::handle_component_drop for a view that maps a dropped component onto a single visualizer slot: compute the drop outcome and, once released, perform the mutation.

highlights_for_view

Computes which things in a view should received highlighting.

instance_path_hash_from_picking_layer_id

latest_at_with_blueprint_resolved_data

Queries for the given components using latest-at semantics with blueprint support.

latest_at_with_blueprint_resolved_data_polymorphic

Like latest_at_with_blueprint_resolved_data but with per-target polymorphic cast rules.

new_view_query

Creates a new ViewQuery for the given view.

outline_config

Produce an re_renderer::OutlineConfig based on the egui::Style of the provided egui::Context.

paint_view_loading_indicator

Paint the standard loading indicator for views whose required data is still being fetched.

picking_layer_id_from_instance_path_hash

process_color_slice

Applies instance clamping and fallback semantics to queried Color components.

process_keypoint_slices

Collects keypoint positions for drawing connections.

range_with_blueprint_resolved_data

Queries for the given components using range semantics with blueprint support.

range_with_blueprint_resolved_data_polymorphic

Like range_with_blueprint_resolved_data but with per-target polymorphic cast rules.

raw_default_or_fallback

raw_default_without_fallback

raw_value_for_mapping

recover_relative_boundaries_after_zoom_or_pan

Preserve each cursor-relative boundary after zooming or panning.

resolve_time_axis_range

Resolve a TimeAxis:view_range into the absolute pan/zoom window it denotes.

resolve_visible_time_range

Resolve a visible time range — the range of a QueryRange::TimeRange — into absolute times.

save_component_mapping

set_time_cursor

Move the time cursor to time and pause, keeping a cursor-relative pan/zoom window in place.

source_selector_ui

time_axis_range_after_cursor_move

Adjust a TimeAxis:view_range so it keeps showing the same stretch of time when the time cursor moves from from to to.

time_axis_time_from_plot

Convert a pan/zoom boundary from plot space to an absolute timeline time.

view_property_component_ui

Draw view property ui for a single component of a view property archetype.

view_property_component_ui_custom

Draw view property ui for a single component of a view property archetype with custom ui for singleline & multiline.

view_property_ui

Display the UI for editing all components of a blueprint archetype.

view_property_ui_with_hidden_components

Display the UI for all components except those listed in hidden_components.

view_property_ui_with_redirect

See view_property_ui.

visualizers_for_entity

Extracts the list of visualizers (with their reasons) for a specific entity from the viewer context, without cloning.

Type Aliases

ComponentCastRule

A rule that decides the cast destination for a polymorphic target slot based on the source’s element datatype.