From: torsten <torsten>
Date: Wed, 20 May 2009 09:24:56 +0000 (+0000)
Subject: check for dt <= 0 aka paused sim
X-Git-Url: https://git.mxchange.org/?a=commitdiff_plain;h=a38d050ddf7d94e50b42f2db4a158b7ca0716bfc;p=flightgear.git

check for dt <= 0 aka paused sim
---

diff --git a/src/Environment/ridge_lift.cxx b/src/Environment/ridge_lift.cxx
index 8289953b7..17f76e377 100644
--- a/src/Environment/ridge_lift.cxx
+++ b/src/Environment/ridge_lift.cxx
@@ -142,6 +142,9 @@ void FGRidgeLift::unbind() {
 
 void FGRidgeLift::update(double dt) {
 
+	if( dt <= 0 ) // paused, do nothing but keep current lift
+		return;
+
 	if( _enabled_node && false == _enabled_node->getBoolValue() ) {
 		if( strength != 0.0 ) {
 			strength = 0.0;