Class PlaceModeMachine

Namespace

GridPlacement.GDScript

Assembly

MoonBark.GridPlacement.GDScript.dll

Manages placement mode state as a proper state machine.\n\nReplaces the overlapping BuildMode and PlaceSubmode enums in PlacementSystem, eliminating the mode-flap bug class caused by inconsistent state combinations and the "no place-pending value" hack.\n\n[b]States:[/b] IDLE — Not placing anything. Maps to ModeState.OFF ROUTER — PLACE mode active, waiting for tool/category selection OBJECT — Actively placing an object (placeable selected) TERRAIN — Actively painting terrain (terrain name selected)\n\n[b]Two-way sync with ModeState:[/b] Out: IDLE → OFF, all others → PLACE (canonical) In: non-PLACE/BUILD modes force IDLE (MOVE/DEMOLISH/INFO/OFF)\n\nScene-free (extends RefCounted). Directly unit-testable.

class PlaceModeMachine extends RefCounted

PlaceModeMachine

Properties

current_state

var current_state: State = State.IDLE

old_state

var old_state = current_state

Methods

set_mode_state

func set_mode_state(mode_state: ModeState) -> void:

Parameters

mode_state

Returns

enter_idle

func enter_idle() -> void:

Returns

enter_router

func enter_router() -> void:

Returns

enter_object

func enter_object() -> void:

Returns

enter_terrain

func enter_terrain() -> void:

Returns

is_active

func is_active() -> bool:

Returns

is_router

func is_router() -> bool:

Returns

is_placing_object

func is_placing_object() -> bool:

Returns

is_painting_terrain

func is_painting_terrain() -> bool:

Returns

Events

state_changed

Placement mode states. Emitted when placement state changes.

signal state_changed(new_state: State, old_state: State)