DragSystem

AUTO-GENERATED FILE — DO NOT EDIT MANUALLY

Source: systems/interaction/drag_system.gd

Version: 6.0

class_name: DragSystem extends: System

Signals

• PlacementSignalBus

Exports

• default_placement_cooldown: float = 0.1
  • Performance settings
  • Private state
• max_placement_rate: float = 10.0
  • Performance settings
  • Private state
• enable_placement_validation: bool = true
  • Performance settings
  • Private state
• max_active_drags: int = 5
  • Private state
• cleanup_inactive_after: float = 5.0
  • Private state

Methods

• query -> QueryBuilder
• process(entities: Array, components: Array, delta: float) -> void
  • Event-driven system - minimal per-frame processing
• setup -> void
  • Connect to target change signals
• cleanup -> void
  • Disconnect from target change signals
• _process_drag_component(entity: Entity, drag: DragComponent, delta: float) -> void
  • Handle different drag states
• _update_drag_timing(drag: DragComponent, delta: float) -> void
• _connect_target_change_signals -> void
• _disconnect_target_change_signals -> void
• _setup_cleanup_timer -> void
• _cleanup_timer -> void
• _on_cleanup_timer_timeout -> void
• _update_active_drag_cache(entities: Array, drag_components: Array) -> void
• _process_active_drags_only(entities: Array, drag_components: Array, delta: float) -> void
  • Only process cached active drag entities
• _on_target_changed(event: TargetChangedEvent) -> void
  • Fallback for cases where cache has not been populated yet
• _perform_event_driven_cleanup -> void
  • Use cached active drag entities for efficiency
• start_drag(placeable_entity: Entity, source: String = "mouse", input_id: int = -1) -> DragComponent
  • Create drag entity
• end_drag(drag_entity: Entity) -> void
• get_active_drags -> Array
• update_drag_position(drag_entity: Entity, new_grid_position: Vector2i) -> void
• get_drag_statistics(drag: DragComponent) -> Dictionary
• _init_drag_session(drag: DragComponent, entity: Entity, source: String, input_id: int) -> void
• _reset_drag(drag: DragComponent) -> void
• _update_drag_position(drag: DragComponent, new_grid_position: Vector2i) -> void
• _can_place_at_current_position(drag: DragComponent) -> bool
  • Check cooldown
• _trigger_placement(drag: DragComponent) -> void
• _emit_placement_request(drag: DragComponent) -> void
• _emit_drag_start_event(entity: Entity, drag: DragComponent) -> void
• _emit_drag_update_event(entity: Entity, drag: DragComponent, target_event: TargetChangedEvent) -> void
• _emit_drag_end_event(entity: Entity, drag: DragComponent) -> void
• get_all_drag_trails -> Array
• clear_all_drag_trails -> void
• set_placement_cooldown(cooldown: float) -> void
• set_max_placement_rate(rate: float) -> void