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- extends ItemList
- # Declare member variables here. Examples:
- # var a = 2
- # var b = "text"
- onready var GRID = find_parent("GRID")
- # Called when the node enters the scene tree for the first time.
- func _ready():
- add_item("nothing")
- for i in CellType.SIGNAL_COUNT:
- add_item("signal " + str(i))
- connect("item_activated",self,"on_layer_selected")
- func on_layer_selected(index):
- highlight_layer(index)
- func highlight_layer(index):
- if index == 0 :
- #unhighlighting everything
- for i in GRID.visual_cells:
- for c in i:
- if c:
- c.modulate.a = 1
- return
- var signal_num = index - 1
- for i in GRID.visual_cells:
- for c in i:
- if c and c.cell:
- c.modulate.a = (c.cell.field_vector[signal_num] + 1)/2
- pass
- func highlight_selected():
- highlight_layer(get_selected_items()[0] if get_selected_items() else 0)
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