fly/flightgear
1
0
Fork 0
Code Activity

Allow ATIS format specifications to compare tokens against text values

Browse source 
Prior to this change, it was only possible to compare the values of tokens
to each other for use in conditionals, e.g. landing and departing runway.
This change allows comparison of a token to a text value, e.g. to compare
wind speed to zero.
This commit is contained in:
Richard Senior 2016-04-07 00:58:34 +01:00
parent ca6424f76a
commit 78de2af130
1 changed files with 15 additions and 4 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

19
src/ATC/ATISEncoder.cxx
View file

@ -295,13 +295,24 @@ bool ATISEncoder::checkEqualsCondition( SGPropertyNode_ptr node, bool isEqual )
{
SGPropertyNode_ptr n1 = node->getNode( "token", 0, false );
SGPropertyNode_ptr n2 = node->getNode( "token", 1, false );
if( false == n1.valid() || false == n2.valid()) {
SG_LOG(SG_ATC, SG_WARN, "missing <token> node for (not)-equals" );
if( n1.valid() && n2.valid() ) {
bool comp = processToken( n1 ).compare( processToken( n2 ) ) == 0;
return comp == isEqual;
}
if( n1.valid() && !n2.valid() ) {
SGPropertyNode_ptr t = node->getNode( "text", 0, false );
if( t.valid() ) {
bool comp = processToken( n1 ).compare( processTextToken( t ) ) == 0;
return comp == isEqual;
}
SG_LOG(SG_ATC, SG_WARN, "missing <token> or <text> node for (not)-equals");
return false;
}
bool comp = processToken( n1 ).compare( processToken( n2 ) ) == 0;
return comp == isEqual;
SG_LOG(SG_ATC, SG_WARN, "missing <token> node for (not)-equals");
return false;
}
string ATISEncoder::getAtisId( SGPropertyNode_ptr )