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Use gen_corners function for the vector calculation as well

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This commit is contained in:
Christian Schmitt 2012-08-16 13:03:51 +02:00
parent 90795f9d05
commit a35008f061
1 changed files with 15 additions and 22 deletions
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37
src/Airports/GenAirports850/lights.cxx
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@ -34,6 +34,20 @@
using std::string;
point_list Runway::gen_corners(double l_ext, double disp1, double disp2, double w_ext)
{
// using TGPolygon is a bit innefficient, but that's what the
// routine returns.
TGPolygon poly_corners = gen_runway_area_w_extend( l_ext,
disp1,
disp2,
w_ext );
point_list corner;
for ( int i = 0; i < poly_corners.contour_size( 0 ); ++i ) {
corner.push_back( poly_corners.get_pt( 0, i ) );
}
return corner;
}
// calculate the runway light direction vector. We take the center of
// one runway end - the center of the other end to get the direction
@ -43,13 +57,7 @@ using std::string;
Point3D Runway::gen_runway_light_vector( double angle, bool recip ) {
double length;
// Generate the 4 corners of the runway
TGPolygon poly_corners = gen_runway_area_w_extend( 0.0, 0.0, 0.0, 0.0 );
point_list corner;
for ( int i = 0; i < poly_corners.contour_size( 0 ); ++i ) {
corner.push_back( poly_corners.get_pt( 0, i ) );
}
point_list corner = gen_corners(0.0, 0.0, 0.0, 0.0);
Point3D end1, end2;
if ( !recip ) {
end1 = (corner[0] + corner[1]) / 2.0;
@ -80,21 +88,6 @@ Point3D Runway::gen_runway_light_vector( double angle, bool recip ) {
return light_vec;
}
point_list Runway::gen_corners(double l_ext, double disp1, double disp2, double w_ext)
{
// using TGPolygon is a bit innefficient, but that's what the
// routine returns.
TGPolygon poly_corners = gen_runway_area_w_extend( l_ext,
disp1,
disp2,
w_ext );
point_list corner;
for ( int i = 0; i < poly_corners.contour_size( 0 ); ++i ) {
corner.push_back( poly_corners.get_pt( 0, i ) );
}
return corner;
}
// generate runway edge lighting
// 60 meters spacing or the next number down that divides evenly.
superpoly_list Runway::gen_runway_edge_lights( bool recip )