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Partially revert commit b7ec098859

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The heading calculation was right. I was unaware of stg using
counter-clockwise notation :(
This commit is contained in:
Christian Schmitt 2012-04-12 23:21:44 +02:00
parent b7ec098859
commit 5a80fe638b
1 changed files with 1 additions and 2 deletions
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src/Airports/GenAirports850/linked_objects.cxx
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@ -25,8 +25,7 @@ Sign::Sign( char* definition )
// 850 format sign heading is the heading which points away from the visible numbers // 850 format sign heading is the heading which points away from the visible numbers
// Flightgear wants the heading to be the heading in which the sign is read // Flightgear wants the heading to be the heading in which the sign is read
heading = def_heading - 180.0; heading = -def_heading + 360.0;
if ( heading < 0 ) { heading += 360.0; }
SG_LOG(SG_GENERAL, SG_DEBUG, "Read Sign: (" << lon << "," << lat << ") heading " << def_heading << " size " << size << " definition: " << sgdef << " calc view heading: " << heading ); SG_LOG(SG_GENERAL, SG_DEBUG, "Read Sign: (" << lon << "," << lat << ") heading " << def_heading << " size " << size << " definition: " << sgdef << " calc view heading: " << heading );