46 lines
1.1 KiB
GDScript
46 lines
1.1 KiB
GDScript
# CursorManager —— 对齐 ClientVS22 mousemodule.py 的光标状态机。
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#
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# 光标和“鼠标跟随物品”是两层：本节点只管理当前交互语义，
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# MouseController 负责跟随鼠标的物品图标。没有对应 .sub 资源时使用 Godot
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# 系统光标，避免把资源缺失误报成输入状态缺失。
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extends Node
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signal changed(shape: String)
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const NORMAL := "NORMAL"
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const ATTACK := "ATTACK"
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const TALK := "TALK"
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const CANT_GO := "CANT_GO"
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const PICK := "PICK"
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const BUY := "BUY"
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const SELL := "SELL"
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const ITEM := "ITEM"
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var _shape := NORMAL
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func set_cursor(shape: String) -> void:
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if shape not in [NORMAL, ATTACK, TALK, CANT_GO, PICK, BUY, SELL, ITEM]:
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shape = NORMAL
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_shape = shape
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Input.set_default_cursor_shape(_godot_shape(shape))
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changed.emit(shape)
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func get_cursor() -> String:
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return _shape
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func reset() -> void:
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set_cursor(NORMAL)
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func _godot_shape(shape: String) -> Input.CursorShape:
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match shape:
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ATTACK:
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return Input.CURSOR_CROSS
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TALK, BUY, SELL, PICK:
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return Input.CURSOR_POINTING_HAND
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CANT_GO:
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return Input.CURSOR_FORBIDDEN
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ITEM:
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return Input.CURSOR_DRAG
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_:
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return Input.CURSOR_ARROW
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