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initial commit: canny cat basic movement, bouncing, some gridmap tiles for levels

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Haze Weathers 2025-02-22 16:48:31 -05:00
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addons/godot_state_charts/saved_state.gd Normal file
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## This represents the saved state of a state chart (or a part of it).
## It is used to save the state of a state chart to a file and to restore it later.
## It is also used in History states.
class_name SavedState
extends Resource
## The saved states of any active child states
## Key is the name of the child state, value is the SavedState of the child state
@export var child_states: Dictionary = {}
## The path to the currently pending transition, if any
@export var pending_transition_name: NodePath
## The remaining time of the active transition, if any
@export var pending_transition_remaining_delay: float = 0
## The initial time of the active transition, if any
@export var pending_transition_initial_delay: float = 0
## History of the state, if this state is a history state, otherwise null
@export var history:SavedState = null
## Adds the given substate to this saved state
func add_substate(state:StateChartState, saved_state:SavedState):
child_states[state.name] = saved_state
## Returns the saved state of the given substate, or null if it does not exist
func get_substate_or_null(state:StateChartState) -> SavedState:
return child_states.get(state.name)