59 lines
1.3 KiB
GDScript
59 lines
1.3 KiB
GDScript
extends Control
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class_name Draggable
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var dragging: bool = false
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var dragging_start_position: Vector2i = Vector2i()
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@onready var dragon: Dragon = $".."
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var _initial_drag_requested: bool = false
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func _ready() -> void:
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set_process_input(true)
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if _initial_drag_requested:
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initial_drag()
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func initial_drag():
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dragging_start_position = get_global_mouse_position()
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dragging = true
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func queue_initial_drag():
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_initial_drag_requested = true
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func _input(event) -> void:
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if event is not InputEventMouseButton:
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return
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if event.button_index != MOUSE_BUTTON_LEFT:
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return
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if event.pressed:
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dragging = true
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dragging_start_position = Vector2i(get_global_mouse_position())
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else:
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dragging = false
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if _is_inside_main_window():
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_destroy_dragon()
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func _process(_delta) -> void:
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if dragging:
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dragon.position = dragon.position + Vector2i(get_global_mouse_position()) - dragging_start_position
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func _is_inside_main_window() -> bool:
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var id: int = get_window().get_window_id()
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var window_position: Vector2i = DisplayServer.window_get_position(id)
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var window_size: Vector2i = DisplayServer.window_get_size(id)
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var rect: Rect2i = Rect2i(window_position, window_size)
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return rect.intersects(dragon.main_window_rect)
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func _destroy_dragon() -> void:
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dragon.on_place_back()
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dragon.queue_free()
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