miggor-StreamGraph/classes/deck/nodes/general/set_deck_var.gd
Lera Elvoé 677e7b36c5 add an API for buttons on ports (#96)
closes #91

Reviewed-on: https://codeberg.org/StreamGraph/StreamGraph/pulls/96
Co-authored-by: Lera Elvoé <yagich@poto.cafe>
Co-committed-by: Lera Elvoé <yagich@poto.cafe>
2024-03-06 07:50:23 +00:00

63 lines
1.6 KiB
GDScript

# (c) 2023-present Eroax
# (c) 2023-present Yagich
# GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
extends DeckNode
func _init() -> void:
name = "Set Deck Var"
node_type = name.to_snake_case()
description = "Set a deck variable on trigger."
add_input_port(
DeckType.Types.STRING,
"Variable Name",
"field"
)
add_input_port(
DeckType.Types.ANY,
"Value",
"field"
)
add_input_port(
DeckType.Types.ANY,
"Set",
"button",
Port.UsageType.TRIGGER,
).button_pressed.connect(_receive.bind(2, null))
add_output_port(
DeckType.Types.ANY,
"Value",
"label",
Port.UsageType.TRIGGER,
)
func _receive(to_input_port: int, data: Variant) -> void:
match to_input_port:
0:
if (not data is String) or (data as String).is_empty():
DeckHolder.logger.log_node("Set Deck Var: received variable name that's not String or is empty.", Logger.LogType.ERROR)
return
var value: Variant = await resolve_input_port_value_async(1)
_belonging_to.set_variable(data, value)
send(0, value)
1:
var var_name = await resolve_input_port_value_async(0)
if (not var_name is String) or (var_name as String).is_empty():
DeckHolder.logger.log_node("Set Deck Var: variable name is null.")
return
_belonging_to.set_variable(var_name, data)
send(0, data)
2:
var var_name = await resolve_input_port_value_async(0)
var var_value: Variant = await resolve_input_port_value_async(1)
#_belonging_to.variable_stack[var_name] = var_value
_belonging_to.set_variable(var_name, var_value)
send(0, var_value)