103 lines
2.5 KiB
GDScript
103 lines
2.5 KiB
GDScript
@tool
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extends PanelContainer
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@onready var vbc_spawn_slot_root: VBoxContainer = %VBC_SpawnSlotRoot
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@onready var b_insert: Button = %B_Insert
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@onready var b_remove: Button = %B_Remove
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@onready var b_add: Button = %B_Add
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@onready var rtl_context: RichTextLabel = %RTL_Context
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const DEFAULT_CONTEXT: Dictionary = {
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"default": "Press insert to generate a act.",
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"removerr": "Act need at least on single act.",
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"adderr": "Single act count cannot over the count of props.",
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"inserterr": "Insert act with empty slot."
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}
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var _inited: bool = false
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var _max_length: int = -1
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var _cached_prop_id: Array[int]
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## 默认的Slot
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const SLOT: PackedScene = preload("res://addons/reedscene/act/StateDrapSlot.tscn")
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func _ready() -> void:
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if not Engine.is_editor_hint():
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return
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# 连接按钮
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b_add.pressed.connect(_on_add_pressed)
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b_remove.pressed.connect(_on_remove_pressed)
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b_insert.pressed.connect(_on_insert_pressed)
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# 初始保证至少有一个 Slot
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if vbc_spawn_slot_root.get_child_count() == 0:
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_add_slot()
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_update_b_remove_state()
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func init(info:Dictionary) -> void:
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_inited = true
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if info.has("size"):
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self._max_length = info.get("size") as int
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func _on_add_pressed() -> void:
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_add_slot()
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func _on_remove_pressed() -> void:
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_remove_slot()
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func _on_insert_pressed() -> void:
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_insert_act()
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## 插入一個根據當前的條目生成的Act
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func _insert_act()-> void:
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var slots = vbc_spawn_slot_root.get_children()
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for s in slots:
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var vs = s as StateDrapSlot
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if not vs:
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continue ##後續要有報錯Message
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## 添加一個Slot，不能超過當前Scene的最大prop數量
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func _add_slot() -> void:
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if vbc_spawn_slot_root.get_child_count() >= _max_length:
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return
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var slot := SLOT.instantiate()
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slot.prop_info_cached.connect(_on_slot_prop_cached)
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vbc_spawn_slot_root.add_child(slot)
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slot.owner = get_tree().edited_scene_root # 编辑器可保存
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slot.init(vbc_spawn_slot_root.get_children().size())
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_update_b_remove_state()
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func _on_slot_prop_cached(info:Dictionary,slot:StateDrapSlot) -> void:
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if not info.has("prop_id"):
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return
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var id : int = info.prop_id
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if _cached_prop_id.has(id):
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slot._set_state(0)
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else:
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_cached_prop_id.append(id)
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## 移除一個Slot，最少不能為0
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func _remove_slot() -> void:
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var count := vbc_spawn_slot_root.get_child_count()
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if count <= 1:
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return
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var last := vbc_spawn_slot_root.get_child(count - 1)
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last.queue_free()
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_update_b_remove_state()
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func _update_b_remove_state() -> void:
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b_remove.disabled = vbc_spawn_slot_root.get_child_count() <= 1
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