Godot Version
4.3
Question
why signal sometime worked sometime not?
as you can see in my code, signal Trigger_Every_12_Hour_Signal() sometime work sometime not.
you can try it by run it , then click x100 . if it worked , close the game then restart it again,
have 50-50 chance the signal wont tringger.
why this happend and what should i do?
this just replica from my game.
this main code
extends Node
#1/5 * INGAME_TO_REAL_MINUTE_DURATION
@export var gradient_texture:GradientTexture1D
const MINUTES_PER_DAY = 1440
const MINUTES_PER_HOUR = 60
const DAY_PER_SEASON = 2
const SEASON_PER_YEAR = 4#four season
#### 1 minute in game == 0.00436332312999 in rl ,example 5minute = 0.02181661564995
const INGAME_TO_REAL_MINUTE_DURATION = (2 * PI) / MINUTES_PER_DAY
var time :float = 0.0
var past_minute :int= -1
var world_current_total_day : int# the real day count
var world_current_hour : int
var world_current_minute : int
var world_total_current_minute : int
var world_current_day_in_season : int# not the real count, because +1day , so can display day1 insted 0day
var world_current_year : int
signal time_tick(day:int, hour:int, minute:int)
@warning_ignore("unused_signal")
signal Stop_Time_Circle()
@warning_ignore("unused_signal")
signal Start_Time_Circle()
signal Trigger_Every_12_Hour_Signal()
signal Trigger_Every_New_Day()
@export var INGAME_SPEED = 1.0
@export var INITIAL_HOUR = 8:
set(h):
INITIAL_HOUR = h
time = INGAME_TO_REAL_MINUTE_DURATION * MINUTES_PER_HOUR * INITIAL_HOUR
func _ready() -> void:
time = INITIAL_HOUR
func set_new_time_date():
time = INGAME_TO_REAL_MINUTE_DURATION * MINUTES_PER_HOUR * INITIAL_HOUR
func _process(_delta: float) -> void:
time += _delta * INGAME_TO_REAL_MINUTE_DURATION * INGAME_SPEED
_recalculate_time()
func _recalculate_time() -> void:
var total_minutes = int(time / INGAME_TO_REAL_MINUTE_DURATION)
var day = int(total_minutes / MINUTES_PER_DAY)#1440 / 60 = 1
var current_day_minutes = total_minutes % MINUTES_PER_DAY#when reach 1440(total minute in a day) it become 1
var hour = int(current_day_minutes / MINUTES_PER_HOUR)
var minute = int(current_day_minutes % MINUTES_PER_HOUR)
if past_minute != minute:
past_minute = minute
time_tick.emit(day, hour, minute)
if hour == 12 and minute == 0:
Trigger_Every_12_Hour_Signal.emit()
print("Trigger at 12.0")
if hour == 0 and minute == 0 : #24:00
Trigger_Every_12_Hour_Signal.emit()
print("Trigger at 0.0")
world_current_total_day = day
world_current_hour = hour
world_current_minute = minute
world_total_current_minute = total_minutes
world_current_day_in_season = (world_current_total_day % DAY_PER_SEASON)+1
world_current_year = int( world_current_total_day / (DAY_PER_SEASON*SEASON_PER_YEAR) )
func add_minute( _minute : int ) -> void :
time += INGAME_TO_REAL_MINUTE_DURATION * _minute
func get_hour_text() -> String:
if world_current_hour == 0:
return str(24)#12 = 24:00
if world_current_hour < 10 :
#exmple 01:00 , 02:00
return "0" + str(world_current_hour)
#exmple 12:00 , 10:00
return str(world_current_hour)
func get_minute_text() -> String:
if world_current_minute < 10:
return "0" + str(world_current_minute)#06 , 07 , 08
return str(world_current_minute)
func _on_x_100_pressed() -> void:
INGAME_SPEED = 100.0
func _on_x_1_pressed() -> void:
INGAME_SPEED = 1.0
this label code
extends Label
func _ready() -> void:
$"..".connect("time_tick", minute_trigger)
$"..".connect("Trigger_Every_12_Hour_Signal" , trigger_signal_test_12_hour )
pass # Replace with function body.
func minute_trigger( _day : int , _hour:int , _minute : int):
text = $"..".get_hour_text() + ":" + $"..".get_minute_text()
func trigger_signal_test_12_hour():
print("trigger from lbl node")
$"../Label2".text = "trigger from lbl node"
func _input(event: InputEvent) -> void:
if event.is_action_pressed("R_mouse"):
print( $"..".is_connected("Trigger_Every_12_Hour_Signal" , trigger_signal_test_12_hour ) )