Module bevy_mod_picking::prelude

Common imports

Re-exports

• pub use crate::debug::DebugPickingPlugin;
• pub use crate::backends;
• pub use crate::*;

Structs

• BevyUiBackend
  Adds picking support for bevy_ui
• Click
  Fires when a pointer sends a pointer down event followed by a pointer up event, with the same target entity for both events.
• DefaultHighlightingPlugin
  Adds the [StandardMaterial] and [ColorMaterial] highlighting plugins.
• Deselect
  Fires when an entity has been deselected
• Down
  Fires when a pointer button is pressed over the target entity.
• Drag
  Fires while the target entity is being dragged.
• DragEnd
  Fires when a pointer is dragging the target entity and a pointer up event is received.
• DragEnter
  Fires when a pointer dragging the dragged entity enters the target entity.
• DragLeave
  Fires when a pointer dragging the dragged entity leaves the target entity.
• DragOver
  Fires while the dragged entity is being dragged over the target entity.
• DragStart
  Fires when the target entity receives a pointer down event followed by a pointer move event.
• Drop
  Fires when a pointer drops the dropped entity onto the target entity.
• EventListenerPlugin
  Adds event listening and bubbling support for event E.
• GlobalHighlight
  Resource that defines the global default highlighting assets to use. This can be overridden per-entity with the Highlight component.
• Highlight
  Overrides the global highlighting material for an entity. See PickHighlight.
• HighlightPlugin
  A highlighting plugin, generic over any asset that might be used for rendering the different highlighting states.
• ListenerInput
  Data from an event that triggered an On<Event> listener, and is currently bubbling through the entity hierarchy.
• Move
  Fires while a pointer is moving over the target entity.
• NoDeselect
  Marker struct used to mark pickable entities for which you don’t want to trigger a deselection event when picked. This is useful for gizmos or other pickable UI entities.
• On
  An event listener with a callback that is triggered when an EntityEvent bubbles past or targets this entity.
• Out
  Fires when a the pointer crosses out of the bounds of the target entity.
• Over
  Fires when a the pointer crosses into the bounds of the target entity.
• PickHighlight
  Makes an entity highlightable with any [Asset]. See DefaultHighlightingPlugin for details.
• PickSelection
  Tracks the current selection state of the entity.
• Pickable
  An optional component that overrides default picking behavior for an entity.
• Pointer
  Stores the common data needed for all PointerEvents.
• PointerInteraction
  Holds a list of entities this pointer is currently interacting with, sorted from nearest to farthest.
• PointerLocation
  Component that tracks a pointer’s current Location.
• PointerMap
  A resource that maps each PointerId to their [Entity] for easy lookups.
• PointerMultiselect
  A component for pointers that defines whether or not the multiselect button is active. This is often the Ctrl or Shift keys.
• PointerPress
  Tracks the state of the pointer’s buttons in response to InputPresss.
• RaycastBackend
  Adds the raycasting picking backend to your app.
• RaycastPickCamera
  Marks a camera that should be used for picking with [bevy_mod_raycast].
• Select
  Fires when an entity has been selected
• SelectionPlugin
  Adds multiselect picking support to your app.
• SpriteBackend
  Adds picking support for bevy_sprite
• Up
  Fires when a pointer button is released over the target entity.

Enums

• HighlightKind
  Used to override each highlighting state in Highlight.
• PickingInteraction
  A component that aggregates picking interaction state of this entity across all pointers.
• PointerButton
  The button that was just pressed or released
• PointerId
  Identifies a unique pointer entity. Mouse and Touch pointers are automatically spawned.

Traits

• EntityEvent
  An event that targets a specific entity, and should support event listeners and bubbling.

Type Definitions

• Listener
  A SystemParam used to get immutable access the the ListenerInput for this callback.
• ListenerMut
  A SystemParam used to get mutable access the the ListenerInput for this callback.
• RaycastPickTarget
  Marks an entity that should be pickable with [bevy_mod_raycast] ray casts.

Derive Macros

• EntityEvent