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+ remove unused impl

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This commit is contained in:
Artem Pavlenko 2012-06-12 13:56:13 +01:00
parent 203e0fd392
commit a3c4813d73
1 changed files with 0 additions and 28 deletions
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28
src/metawriter.cpp
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@ -274,34 +274,6 @@ void metawriter_json_stream::add_polygon(T & path,
write_properties(feature, properties);
}
template <typename T>
void metawriter_json_stream::write_line_polygon(T & path, CoordTransform const& t, bool /*polygon*/){
*f_ << " [";
double x, y, last_x=0.0, last_y=0.0;
unsigned cmd, last_cmd = SEG_END;
path.rewind(0);
int polygon_count = 0;
while ((cmd = path.vertex(&x, &y)) != SEG_END) {
if (cmd == SEG_LINETO) {
if (last_cmd == SEG_MOVETO) {
//Start new polygon/line
if (polygon_count++) *f_ << "], ";
*f_ << "[";
write_point(t, last_x, last_y, true);
}
*f_ << ",";
write_point(t, x, y, true);
}
last_x = x;
last_y = y;
last_cmd = cmd;
}
*f_ << "]]";
}
void metawriter_json_stream::set_map_srs(projection const& input_srs_)
{
if (trans_) delete trans_;