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bugfix - if geometry is used twice from cache it will be missing walls in building symbolizer

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This commit is contained in:
Cezary Tarnowski 2011-12-30 12:35:28 +01:00
parent d128333a75
commit 46a15d50bf
1 changed files with 3 additions and 1 deletions
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4
src/agg/process_building_symbolizer.cpp
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@ -123,8 +123,8 @@ void agg_renderer<T>::process(building_symbolizer const& sym,
frame->move_to(itr->get<0>(),itr->get<1>());
frame->line_to(itr->get<0>(),itr->get<1>()+height);
}
geom.rewind(0);
for (unsigned j=0;j<geom.num_points();++j)
{
double x,y;
@ -140,6 +140,8 @@ void agg_renderer<T>::process(building_symbolizer const& sym,
roof->line_to(x,y+height);
}
}
geom.rewind(0);
path_type path(t_,*frame,prj_trans);
agg::conv_stroke<path_type> stroke(path);
ras_ptr->add_path(stroke);