30 lines
617 B
GDScript
30 lines
617 B
GDScript
extends Node2D
|
|
|
|
signal raised
|
|
|
|
var attached_lines = {}
|
|
|
|
# Called when the node enters the scene tree for the first time.
|
|
func _ready():
|
|
set_process_input(false)
|
|
|
|
func add_line(line, point_index):
|
|
attached_lines[line] = point_index
|
|
|
|
func _input(event):
|
|
if event is InputEventMouseMotion:
|
|
set_global_position(event.position)
|
|
move_lines()
|
|
|
|
func move_lines():
|
|
for line in attached_lines.keys():
|
|
line.set_point_position(attached_lines[line],self.position)
|
|
|
|
func _on_button_button_down():
|
|
#set_process(true)
|
|
set_process_input(true)
|
|
|
|
func _on_button_button_up():
|
|
emit_signal("raised")
|
|
set_process_input(false)
|