From ecee717ba57cb77cd9e5a4d2491fcaa2017853d6 Mon Sep 17 00:00:00 2001
From: sasha80 <sasha80@mail.ru>
Date: Fri, 31 Oct 2025 12:10:04 +0300
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---
 scripts/navigation.gd | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/scripts/navigation.gd b/scripts/navigation.gd
index 2e8ed4a..245c9b8 100644
--- a/scripts/navigation.gd
+++ b/scripts/navigation.gd
@@ -4,10 +4,12 @@ class_name navigation extends Node
 
 const ONLINE_TIMEOUT: = 5000  ## Время ожидания пакета, миллисекунды
 const pow_2_30:       = pow(2.0, 30.0)
+const FRACT_MAX: int = 3
 
 ## Источник данных навигации
 class NaviSource extends unit.Unit:
     var cmd_tick_rx: int = 0
+    var fract: int = 0
     var data: = {}         ## Принятые данные
     var source_addr: = []  ## Адрес отправителя
     const akng_mode = {0:'тестовый', 1:'основной', 2:'резервный', 3:'аварийный'}
@@ -43,5 +45,8 @@ class NaviSource extends unit.Unit:
         if flags & (1 << 3):
             data['speed'] = rx_data.decode_float(20)  # Скорость, м/с
         data['err'] = rx_data.decode_u16(24)          #
-        emit_signal('data_received', data)
+        if fract == 0:
+            emit_signal('data_received', data)
+        fract += 1
+        fract %= FRACT_MAX
         return true