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use polygon-offset effect to render linear features

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PSadrozinski 2011-11-06 10:00:41 -05:00 • committed by Christian Schmitt
parent deaebbeb4d
commit b583e8d0f0
1 changed files with 3 additions and 3 deletions
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6
src/Airports/GenAirports850/airport.cxx
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@ -369,7 +369,7 @@ void Airport::BuildBtg(const string& root, const string_list& elev_src )
// cut the linear feature in until we get the geometry right...
// features[i]->BuildBtg( altitude, &line_polys, &line_tps, &line_accum );
features[i]->BuildBtg( altitude, &pvmt_polys, &pvmt_tps, &accum, &rwy_lights );
features[i]->BuildBtg( altitude, &line_polys, &line_tps, &line_accum, &rwy_lights );
}
}
else
@ -679,7 +679,7 @@ void Airport::BuildBtg(const string& root, const string_list& elev_src )
// tesselate the polygons and prepair them for final output
for ( i = 0; i < (int)line_polys.size(); ++i )
{
SG_LOG(SG_GENERAL, SG_DEBUG, "Tesselating section = " << i << " flag = " << pvmt_polys[i].get_flag());
SG_LOG(SG_GENERAL, SG_DEBUG, "Tesselating section = " << i << " flag = " << line_polys[i].get_flag());
TGPolygon poly = line_polys[i].get_poly();
SG_LOG(SG_GENERAL, SG_DEBUG, "contours before " << poly.contours() << " total points before = " << poly.total_size());
@ -687,7 +687,7 @@ void Airport::BuildBtg(const string& root, const string_list& elev_src )
SG_LOG(SG_GENERAL, SG_DEBUG, "total size after = " << tri.total_size());
TGPolygon tc;
tc = rwy_section_tex_coords( tri, line_tps[i], false );
tc = linear_feature_tex_coords( tri, line_tps[i] );
line_polys[i].set_tris( tri );
line_polys[i].set_texcoords( tc );