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Fix for a genapts810 segfault in conjunction with clipper use

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This commit is contained in:
Christian Schmitt 2012-09-06 22:33:36 +02:00
parent 36c8cbbb15
commit eccb6d1388
1 changed files with 4 additions and 0 deletions
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4
src/Airports/GenAirports/taxiway.cxx
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@ -26,6 +26,8 @@
#include <simgear/constants.h>
#include <simgear/debug/logstream.hxx>
#include <Geometry/poly_support.hxx>
#include "rwy_common.hxx"
#include "taxiway.hxx"
@ -52,6 +54,7 @@ void gen_taxiway( const TGRunway& rwy_info,
runway_a.add_node( 0, runway.get_pt(0, 1) );
runway_a.add_node( 0, runway.get_pt(0, 2) );
runway_a.add_node( 0, runway.get_pt(0, 5) );
runway_a = snap( runway_a, 0.00000001 );
// runway half "b"
TGPolygon runway_b;
@ -60,6 +63,7 @@ void gen_taxiway( const TGRunway& rwy_info,
runway_b.add_node( 0, runway.get_pt(0, 2) );
runway_b.add_node( 0, runway.get_pt(0, 3) );
runway_b.add_node( 0, runway.get_pt(0, 4) );
runway_b = snap( runway_b, 0.00000001 );
Point3D p;
SG_LOG(SG_GENERAL, SG_DEBUG, "raw runway pts (a half)");