material-maker/material_maker/nodes/ios.gd

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1.3 KiB
GDScript3
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extends MMGraphNodeBase
func set_generator(g) -> void:
.set_generator(g)
generator.connect("parameter_changed", self, "on_parameter_changed")
update_node()
func on_parameter_changed(p, _v) -> void:
if p == "__update_all__":
call_deferred("update_node")
func update_up_down_buttons() -> void:
for c in get_children():
if ! (c is Button):
c.update_up_down_button()
func update_node() -> void:
for c in get_children():
remove_child(c)
c.free()
rect_size = Vector2(0, 0)
title = generator.get_type_name()
var color = Color(0.0, 0.5, 0.0, 0.5)
for p in generator.get_io_defs():
color = mm_io_types.types[p.type].color
set_slot(get_child_count(), generator.name != "gen_inputs", 0, color, generator.name != "gen_outputs", 0, color)
var port : Control
if generator.is_editable():
port = preload("res://material_maker/nodes/ios/port.tscn").instance()
if p.has("name"):
port.set_label(p.name)
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port.set_type(p.type)
else:
port = Label.new()
port.text = p.name
add_child(port)
if generator.is_editable():
var add_button : Button = preload("res://material_maker/nodes/ios/add.tscn").instance()
add_child(add_button)
add_button.connect("pressed", generator, "add_port")
set_slot(get_child_count()-1, false, 0, color, false, 0, color)
update_up_down_buttons()