154 lines
4.3 KiB
GDScript
154 lines
4.3 KiB
GDScript
## Single-goal tile showing the current (first uncompleted) goal from GoalCatalogue.
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## Mirrors a single row from goals_debug_ui: goal name, requirements text, and a resolve button.
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extends PanelContainer
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@onready var _game_state: LevelGameState = find_parent("LevelGameState")
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@onready var _goal_label: Label = $VBoxContainer/GoalLabel
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@onready var _requirements_label: Label = $VBoxContainer/RequirementsLabel
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@onready var _resolve_button: Button = $VBoxContainer/ResolveButton
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var _current_goal: GoalData
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func _ready() -> void:
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_resolve_button.pressed.connect(_on_resolve_pressed)
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if _game_state:
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_game_state.currency_changed.connect(_on_currency_changed)
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_game_state.generator_state_changed.connect(_on_generator_state_changed)
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_game_state.goal_completed.connect(_on_goal_completed)
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if not _game_state.goal_catalogue or _game_state.goal_catalogue.goals.is_empty():
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_game_state.ready.connect(_on_level_state_ready)
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_refresh_current_goal()
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_refresh_ui()
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_refresh_ui.call_deferred()
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func _get_current_goal() -> GoalData:
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if _game_state == null:
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return null
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var catalogue: GoalCatalogue = _game_state.goal_catalogue
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if catalogue == null:
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return null
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for goal in catalogue.goals:
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if goal == null:
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continue
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if not goal.has_id():
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continue
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if _game_state.is_goal_completed(goal.id):
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continue
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return goal
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return null
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func _refresh_current_goal() -> void:
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_current_goal = _get_current_goal()
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func _refresh_ui() -> void:
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if _current_goal == null:
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_goal_label.text = "All goals complete!"
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_requirements_label.text = ""
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_resolve_button.disabled = true
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_resolve_button.text = "Done"
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return
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_goal_label.text = String(_current_goal.id)
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if _game_state == null:
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return
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var already_completed: bool = _game_state.is_goal_completed(_current_goal.id)
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_requirements_label.text = _get_requirements_text(_current_goal)
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var met: bool = _game_state.is_goal_met(_current_goal)
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var can_click: bool = met and not already_completed
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_resolve_button.disabled = not can_click
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_resolve_button.text = "Done" if already_completed else "Resolve"
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func _get_requirements_text(goal: GoalData) -> String:
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if goal == null or _game_state == null:
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return ""
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var parts: Array[String] = []
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for req in goal.get_requirements():
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if req == null:
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continue
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var currency: Currency = req.get_currency()
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if currency == null:
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continue
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var currency_id: StringName = _game_state.get_currency_id(currency)
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var total_amount: BigNumber = _game_state.get_total_currency_acquired_by_id(currency_id)
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var required_amount: BigNumber = req.get_amount()
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var currency_name: String = _game_state.get_currency_name(currency_id)
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parts.append(
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"%s %s / %s" % [
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currency_name,
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total_amount.to_string_suffix(2),
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required_amount.to_string_suffix(2),
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]
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)
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if parts.is_empty():
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return "No requirements"
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return " | ".join(parts)
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func _on_resolve_pressed() -> void:
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if _current_goal == null:
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return
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if _game_state == null:
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return
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if _game_state.is_goal_completed(_current_goal.id):
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return
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if not _game_state.is_goal_met(_current_goal):
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return
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if _current_goal.unlock_behavior == GoalData.UnlockBehavior.MANUAL:
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_game_state._complete_goal_manually(_current_goal.id)
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_refresh_current_goal()
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_refresh_ui()
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func _on_currency_changed(_currency_id: StringName, _new_amount: BigNumber) -> void:
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_refresh_current_goal()
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_refresh_ui()
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func _on_generator_state_changed(_generator_id: StringName, _state: Dictionary) -> void:
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_refresh_current_goal()
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_refresh_ui()
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func _on_goal_completed(_goal_id: StringName) -> void:
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_refresh_current_goal()
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_refresh_ui()
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func _on_level_state_ready() -> void:
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if _game_state:
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_game_state.ready.disconnect(_on_level_state_ready)
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_refresh_current_goal()
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_refresh_ui()
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func _exit_tree() -> void:
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if _game_state:
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if _game_state.currency_changed.is_connected(_on_currency_changed):
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_game_state.currency_changed.disconnect(_on_currency_changed)
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if _game_state.generator_state_changed.is_connected(_on_generator_state_changed):
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_game_state.generator_state_changed.disconnect(_on_generator_state_changed)
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if _game_state.goal_completed.is_connected(_on_goal_completed):
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_game_state.goal_completed.disconnect(_on_goal_completed)
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if _game_state.ready.is_connected(_on_level_state_ready):
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_game_state.ready.disconnect(_on_level_state_ready)
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